The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2021:2577-1 advisory.

  - An issue was discovered in the FUSE filesystem implementation in the Linux kernel before 5.10.6, aka     CID-5d069dbe8aaf. fuse_do_getattr() calls make_bad_inode() in inappropriate situations, causing a system     crash. NOTE: the original fix for this vulnerability was incomplete, and its incompleteness is tracked as     CVE-2021-28950. (CVE-2020-36322)

  - An issue was discovered in the Linux kernel before 5.10. drivers/infiniband/core/ucma.c has a use-after-     free because the ctx is reached via the ctx_list in some ucma_migrate_id situations where ucma_close is     called, aka CID-f5449e74802c. (CVE-2020-36385)

  - A heap out-of-bounds write affecting Linux since v2.6.19-rc1 was discovered in net/netfilter/x_tables.c.
    This allows an attacker to gain privileges or cause a DoS (via heap memory corruption) through user name     space (CVE-2021-22555)

  - A race condition in Linux kernel SCTP sockets (net/sctp/socket.c) before 5.12-rc8 can lead to kernel     privilege escalation from the context of a network service or an unprivileged process. If     sctp_destroy_sock is called without sock_net(sk)->sctp.addr_wq_lock then an element is removed from the     auto_asconf_splist list without any proper locking. This can be exploited by an attacker with network     service privileges to escalate to root or from the context of an unprivileged user directly if a     BPF_CGROUP_INET_SOCK_CREATE is attached which denies creation of some SCTP socket. (CVE-2021-23133)

  - An issue was discovered in the Linux kernel through 5.11.3. A kernel pointer leak can be used to determine     the address of the iscsi_transport structure. When an iSCSI transport is registered with the iSCSI     subsystem, the transport's handle is available to unprivileged users via the sysfs file system, at     /sys/class/iscsi_transport/$TRANSPORT_NAME/handle. When read, the show_transport_handle function (in     drivers/scsi/scsi_transport_iscsi.c) is called, which leaks the handle. This handle is actually the     pointer to an iscsi_transport struct in the kernel module's global variables. (CVE-2021-27363)

  - An issue was discovered in the Linux kernel through 5.11.3. drivers/scsi/scsi_transport_iscsi.c is     adversely affected by the ability of an unprivileged user to craft Netlink messages. (CVE-2021-27364)

  - An issue was discovered in the Linux kernel through 5.11.3. Certain iSCSI data structures do not have     appropriate length constraints or checks, and can exceed the PAGE_SIZE value. An unprivileged user can     send a Netlink message that is associated with iSCSI, and has a length up to the maximum length of a     Netlink message. (CVE-2021-27365)

  - rtw_wx_set_scan in drivers/staging/rtl8188eu/os_dep/ioctl_linux.c in the Linux kernel through 5.11.6     allows writing beyond the end of the ->ssid[] array. NOTE: from the perspective of kernel.org releases,     CVE IDs are not normally used for drivers/staging/* (unfinished work); however, system integrators may     have situations in which a drivers/staging issue is relevant to their own customer base. (CVE-2021-28660)

  - The fix for XSA-365 includes initialization of pointers such that subsequent cleanup code wouldn't use     uninitialized or stale values. This initialization went too far and may under certain conditions also     overwrite pointers which are in need of cleaning up. The lack of cleanup would result in leaking     persistent grants. The leak in turn would prevent fully cleaning up after a respective guest has died,     leaving around zombie domains. All Linux versions having the fix for XSA-365 applied are vulnerable.
    XSA-365 was classified to affect versions back to at least 3.11. (CVE-2021-28688)

  - BPF JIT compilers in the Linux kernel through 5.11.12 have incorrect computation of branch displacements,     allowing them to execute arbitrary code within the kernel context. This affects     arch/x86/net/bpf_jit_comp.c and arch/x86/net/bpf_jit_comp32.c. (CVE-2021-29154)

  - net/bluetooth/hci_request.c in the Linux kernel through 5.12.2 has a race condition for removal of the HCI     controller. (CVE-2021-32399)

  - In the Linux kernel before 5.12.4, net/bluetooth/hci_event.c has a use-after-free when destroying an     hci_chan, aka CID-5c4c8c954409. This leads to writing an arbitrary value. (CVE-2021-33034)

  - fs/seq_file.c in the Linux kernel 3.16 through 5.13.x before 5.13.4 does not properly restrict seq buffer     allocations, leading to an integer overflow, an Out-of-bounds Write, and escalation to root by an     unprivileged user, aka CID-8cae8cd89f05. (CVE-2021-33909)

  - The bpf verifier in the Linux kernel did not properly handle mod32 destination register truncation when     the source register was known to be 0. A local attacker with the ability to load bpf programs could use     this gain out-of-bounds reads in kernel memory leading to information disclosure (kernel memory), and     possibly out-of-bounds writes that could potentially lead to code execution. This issue was addressed in     the upstream kernel in commit 9b00f1b78809 (bpf: Fix truncation handling for mod32 dst reg wrt zero) and     in Linux stable kernels 5.11.2, 5.10.19, and 5.4.101. (CVE-2021-3444)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2021:2198-1 advisory.

  - An issue was discovered in the FUSE filesystem implementation in the Linux kernel before 5.10.6, aka     CID-5d069dbe8aaf. fuse_do_getattr() calls make_bad_inode() in inappropriate situations, causing a system     crash. NOTE: the original fix for this vulnerability was incomplete, and its incompleteness is tracked as     CVE-2021-28950. (CVE-2020-36322)

  - rtw_wx_set_scan in drivers/staging/rtl8188eu/os_dep/ioctl_linux.c in the Linux kernel through 5.11.6     allows writing beyond the end of the ->ssid[] array. NOTE: from the perspective of kernel.org releases,     CVE IDs are not normally used for drivers/staging/* (unfinished work); however, system integrators may     have situations in which a drivers/staging issue is relevant to their own customer base. (CVE-2021-28660)

  - BPF JIT compilers in the Linux kernel through 5.11.12 have incorrect computation of branch displacements,     allowing them to execute arbitrary code within the kernel context. This affects     arch/x86/net/bpf_jit_comp.c and arch/x86/net/bpf_jit_comp32.c. (CVE-2021-29154)

  - net/bluetooth/hci_request.c in the Linux kernel through 5.12.2 has a race condition for removal of the HCI     controller. (CVE-2021-32399)

  - In the Linux kernel before 5.12.4, net/bluetooth/hci_event.c has a use-after-free when destroying an     hci_chan, aka CID-5c4c8c954409. This leads to writing an arbitrary value. (CVE-2021-33034)

  - The eBPF RINGBUF bpf_ringbuf_reserve() function in the Linux kernel did not check that the allocated size     was smaller than the ringbuf size, allowing an attacker to perform out-of-bounds writes within the kernel     and therefore, arbitrary code execution. This issue was fixed via commit 4b81ccebaeee (bpf, ringbuf: Deny     reserve of buffers larger than ringbuf) (v5.13-rc4) and backported to the stable kernels in v5.12.4,     v5.11.21, and v5.10.37. It was introduced via 457f44363a88 (bpf: Implement BPF ring buffer and verifier     support for it) (v5.8-rc1). (CVE-2021-3489)

  - The eBPF ALU32 bounds tracking for bitwise ops (AND, OR and XOR) in the Linux kernel did not properly     update 32-bit bounds, which could be turned into out of bounds reads and writes in the Linux kernel and     therefore, arbitrary code execution. This issue was fixed via commit 049c4e13714e (bpf: Fix alu32 const     subreg bound tracking on bitwise operations) (v5.13-rc4) and backported to the stable kernels in v5.12.4,     v5.11.21, and v5.10.37. The AND/OR issues were introduced by commit 3f50f132d840 (bpf: Verifier, do     explicit ALU32 bounds tracking) (5.7-rc1) and the XOR variant was introduced by 2921c90d4718 (bpf:Fix a     verifier failure with xor) ( 5.10-rc1). (CVE-2021-3490)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The version of AOS installed on the remote host is prior to 6.1.1. It is, therefore, affected by multiple vulnerabilities as referenced in the NXSA-AOS-6.1.1 advisory.

  - JMSAppender in Log4j 1.2 is vulnerable to deserialization of untrusted data when the attacker has write     access to the Log4j configuration. The attacker can provide TopicBindingName and     TopicConnectionFactoryBindingName configurations causing JMSAppender to perform JNDI requests that result     in remote code execution in a similar fashion to CVE-2021-44228. Note this issue only affects Log4j 1.2     when specifically configured to use JMSAppender, which is not the default. Apache Log4j 1.2 reached end of     life in August 2015. Users should upgrade to Log4j 2 as it addresses numerous other issues from the     previous versions. (CVE-2021-4104)

  - It was found that the fix to address CVE-2021-44228 in Apache Log4j 2.15.0 was incomplete in certain non-     default configurations. This could allows attackers with control over Thread Context Map (MDC) input data     when the logging configuration uses a non-default Pattern Layout with either a Context Lookup (for     example, $${ctx:loginId}) or a Thread Context Map pattern (%X, %mdc, or %MDC) to craft malicious input     data using a JNDI Lookup pattern resulting in an information leak and remote code execution in some     environments and local code execution in all environments. Log4j 2.16.0 (Java 8) and 2.12.2 (Java 7) fix     this issue by removing support for message lookup patterns and disabling JNDI functionality by default.
    (CVE-2021-45046)

  - Apache Log4j2 2.0-beta9 through 2.15.0 (excluding security releases 2.12.2, 2.12.3, and 2.3.1) JNDI     features used in configuration, log messages, and parameters do not protect against attacker controlled     LDAP and other JNDI related endpoints. An attacker who can control log messages or log message parameters     can execute arbitrary code loaded from LDAP servers when message lookup substitution is enabled. From     log4j 2.15.0, this behavior has been disabled by default. From version 2.16.0 (along with 2.12.2, 2.12.3,     and 2.3.1), this functionality has been completely removed. Note that this vulnerability is specific to     log4j-core and does not affect log4net, log4cxx, or other Apache Logging Services projects.
    (CVE-2021-44228)

  - xpointer.c in libxml2 before 2.9.5 (as used in Apple iOS before 10, OS X before 10.12, tvOS before 10, and     watchOS before 3, and other products) does not forbid namespace nodes in XPointer ranges, which allows     remote attackers to execute arbitrary code or cause a denial of service (use-after-free and memory     corruption) via a crafted XML document. (CVE-2016-4658)

  - NSS (Network Security Services) versions prior to 3.73 or 3.68.1 ESR are vulnerable to a heap overflow     when handling DER-encoded DSA or RSA-PSS signatures. Applications using NSS for handling signatures     encoded within CMS, S/MIME, PKCS \#7, or PKCS \#12 are likely to be impacted. Applications using NSS for     certificate validation or other TLS, X.509, OCSP or CRL functionality may be impacted, depending on how     they configure NSS. *Note: This vulnerability does NOT impact Mozilla Firefox.* However, email clients and     PDF viewers that use NSS for signature verification, such as Thunderbird, LibreOffice, Evolution and     Evince are believed to be impacted. This vulnerability affects NSS < 3.73 and NSS < 3.68.1.
    (CVE-2021-43527)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The version of AOS installed on the remote host is prior to 5.20.4. It is, therefore, affected by multiple vulnerabilities as referenced in the NXSA-AOS-5.20.4 advisory.

  - In Expat (aka libexpat) before 2.4.5, there is an integer overflow in storeRawNames. (CVE-2022-25315)

  - CVE-2020-9493 identified a deserialization issue that was present in Apache Chainsaw. Prior to Chainsaw     V2.0 Chainsaw was a component of Apache Log4j 1.2.x where the same issue exists. (CVE-2022-23307)

  - NSS (Network Security Services) versions prior to 3.73 or 3.68.1 ESR are vulnerable to a heap overflow     when handling DER-encoded DSA or RSA-PSS signatures. Applications using NSS for handling signatures     encoded within CMS, S/MIME, PKCS \#7, or PKCS \#12 are likely to be impacted. Applications using NSS for     certificate validation or other TLS, X.509, OCSP or CRL functionality may be impacted, depending on how     they configure NSS. *Note: This vulnerability does NOT impact Mozilla Firefox.* However, email clients and     PDF viewers that use NSS for signature verification, such as Thunderbird, LibreOffice, Evolution and     Evince are believed to be impacted. This vulnerability affects NSS < 3.73 and NSS < 3.68.1.
    (CVE-2021-43527)

  - AIDE before 0.17.4 allows local users to obtain root privileges via crafted file metadata (such as XFS     extended attributes or tmpfs ACLs), because of a heap-based buffer overflow. (CVE-2021-45417)

  - It was found that the fix to address CVE-2021-44228 in Apache Log4j 2.15.0 was incomplete in certain non-     default configurations. This could allows attackers with control over Thread Context Map (MDC) input data     when the logging configuration uses a non-default Pattern Layout with either a Context Lookup (for     example, $${ctx:loginId}) or a Thread Context Map pattern (%X, %mdc, or %MDC) to craft malicious input     data using a JNDI Lookup pattern resulting in an information leak and remote code execution in some     environments and local code execution in all environments. Log4j 2.16.0 (Java 8) and 2.12.2 (Java 7) fix     this issue by removing support for message lookup patterns and disabling JNDI functionality by default.
    (CVE-2021-45046)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

  - An issue was discovered in the Linux kernel before     5.11.7. usbip_sockfd_store in     drivers/usb/usbip/stub_dev.c allows attackers to cause     a denial of service (GPF) because the stub-up sequence     has race conditions during an update of the local and     shared status, aka CID-9380afd6df70.(CVE-2021-29265)

  - A race condition was discovered in get_old_root in     fs/btrfs/ctree.c in the Linux kernel through 5.11.8. It     allows attackers to cause a denial of service (BUG)     because of a lack of locking on an extent buffer before     a cloning operation, aka     CID-dbcc7d57bffc.(CVE-2021-28964)

  - In drivers/pci/hotplug/rpadlpar_sysfs.c in the Linux     kernel through 5.11.8, the RPA PCI Hotplug driver has a     user-tolerable buffer overflow when writing a new     device name to the driver from userspace, allowing     userspace to write data to the kernel stack frame     directly. This occurs because add_slot_store and     remove_slot_store mishandle drc_name '\0' termination,     aka CID-cc7a0bb058b8.(CVE-2021-28972)

  - An issue was discovered in the Linux kernel before     5.8.10. virt/kvm/kvm_main.c has a     kvm_io_bus_unregister_dev memory leak upon a kmalloc     failure, aka CID-f65886606c2d.(CVE-2020-36312)

  - An issue was discovered in the Linux kernel before 5.9.
    arch/x86/kvm/svm/sev.c allows attackers to cause a     denial of service (soft lockup) by triggering     destruction of a large SEV VM (which requires     unregistering many encrypted regions), aka     CID-7be74942f184.(CVE-2020-36311)

  - BPF JIT compilers in the Linux kernel through 5.11.12     have incorrect computation of branch displacements,     allowing them to execute arbitrary code within the     kernel context. This affects     arch/x86/net/bpf_jit_comp.c and     arch/x86/net/bpf_jit_comp32.c.(CVE-2021-29154)

  - An issue was discovered in the Linux kernel before     5.11.8. kernel/bpf/verifier.c performs undesirable     out-of-bounds speculation on pointer arithmetic,     leading to side-channel attacks that defeat Spectre     mitigations and obtain sensitive information from     kernel memory, aka CID-f232326f6966. This affects     pointer types that do not define a     ptr_limit.(CVE-2020-27170)

  - An issue was discovered in the Linux kernel before     5.11.8. kernel/bpf/verifier.c has an off-by-one error     (with a resultant integer underflow) affecting     out-of-bounds speculation on pointer arithmetic,     leading to side-channel attacks that defeat Spectre     mitigations and obtain sensitive information from     kernel memory, aka CID-10d2bb2e6b1d.(CVE-2020-27171)

  - An out-of-bounds (OOB) memory access flaw was found in     x25_bind in net/x25/af_x25.c in the Linux kernel     version v5.12-rc5. A bounds check failure allows a     local attacker with a user account on the system to     gain access to out-of-bounds memory, leading to a     system crash or a leak of internal kernel information.
    The highest threat from this vulnerability is to     confidentiality, integrity, as well as system     availability.(CVE-2020-35519)

  - An issue was discovered in the Linux kernel through     5.11.10. drivers/net/ethernet/freescale/gianfar.c in     the Freescale Gianfar Ethernet driver allows attackers     to cause a system crash because a negative fragment     size is calculated in situations involving an rx queue     overrun when jumbo packets are used and NAPI is     enabled, aka CID-d8861bab48b6.(CVE-2021-29264)

  - An issue was discovered in the Linux kernel before     5.11.11. qrtr_recvmsg in net/qrtr/qrtr.c allows     attackers to obtain sensitive information from kernel     memory because of a partially uninitialized data     structure, aka CID-50535249f624.(CVE-2021-29647)

  - An issue was discovered in the FUSE filesystem     implementation in the Linux kernel before 5.10.6, aka     CID-5d069dbe8aaf. fuse_do_getattr() calls     make_bad_inode() in inappropriate situations, causing a     system crash. NOTE: the original fix for this     vulnerability was incomplete, and its incompleteness is     tracked as CVE-2021-28950.(CVE-2020-36322)

  - An issue was discovered in the Linux kernel through     5.11.3. Certain iSCSI data structures do not have     appropriate length constraints or checks, and can     exceed the PAGE_SIZE value. An unprivileged user can     send a Netlink message that is associated with iSCSI,     and has a length up to the maximum length of a Netlink     message.(CVE-2021-27365)

  - A flaw was found in the Nosy driver in the Linux     kernel. This issue allows a device to be inserted twice     into a doubly-linked list, leading to a use-after-free     when one of these devices is removed. The highest     threat from this vulnerability is to confidentiality,     integrity, as well as system availability. Versions     before kernel 5.12-rc6 are affected(CVE-2021-3483)

  - An issue was discovered in the Linux kernel before     5.11.3 when a webcam device exists. video_usercopy in     drivers/media/v4l2-core/v4l2-ioctl.c has a memory leak     for large arguments, aka     CID-fb18802a338b.(CVE-2021-30002)

  - The fix for XSA-365 includes initialization of pointers     such that subsequent cleanup code wouldn't use     uninitialized or stale values. This initialization went     too far and may under certain conditions also overwrite     pointers which are in need of cleaning up. The lack of     cleanup would result in leaking persistent grants. The     leak in turn would prevent fully cleaning up after a     respective guest has died, leaving around zombie     domains. All Linux versions having the fix for XSA-365     applied are vulnerable. XSA-365 was classified to     affect versions back to at least 3.11.(CVE-2021-28688)

  - A race condition in Linux kernel SCTP sockets     (net/sctp/socket.c) before 5.12-rc8 can lead to kernel     privilege escalation from the context of a network     service or an unprivileged process. If     sctp_destroy_sock is called without     sock_net(sk)->sctp.addr_wq_lock then an element is     removed from the auto_asconf_splist list without any     proper locking. This can be exploited by an attacker     with network service privileges to escalate to root or     from the context of an unprivileged user directly if a     BPF_CGROUP_INET_SOCK_CREATE is attached which denies     creation of some SCTP socket.(CVE-2021-23133)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2022-0063 advisory.

    [3.10.0-1160.53.1.OL7]
    - Update Oracle Linux certificates (Ilya Okomin)
    - Oracle Linux RHCK Module Signing Key was compiled into kernel     (olkmod_signing_key.x509)(alexey.petrenko@oracle.com)
    - Update x509.genkey [Orabug: 24817676]
    - Conflict with shim-ia32 and shim-x64 <= 15-2.0.9
    - Update oracle(kernel-sig-key) value to match new certificate (Ilya Okomin)

    [3.10.0-1160.53.1]
    - fuse: fix live lock in fuse_iget() (Miklos Szeredi) [1952046]
    - fuse: fix bad inode (Miklos Szeredi) [1952046]
    - GFS2: Truncate address space mapping when deleting an inode (Bob Peterson) [1364234]
    - gfs2: Fix gfs2_testbit to use clone bitmaps (Bob Peterson) [1364234]
    - gfs2: clear buf_in_tr when ending a transaction in sweep_bh_for_rgrps (Bob Peterson) [1364234]
    - gfs2: Fix oversight in gfs2_ail1_flush (Bob Peterson) [1364234]
    - gfs2: Additional information when gfs2_ail1_flush withdraws (Bob Peterson) [1364234]
    - gfs2: leaf_dealloc needs to allocate one more revoke (Bob Peterson) [1364234]
    - gfs2: allow journal replay to hold sd_log_flush_lock (Bob Peterson) [1364234]
    - gfs2: don't allow releasepage to free bd still used for revokes (Bob Peterson) [1364234]
    - gfs2: flesh out delayed withdraw for gfs2_log_flush (Bob Peterson) [1364234]
    - gfs2: Do proper error checking for go_sync family of glops functions (Bob Peterson) [1364234]
    - gfs2: drain the ail2 list after io errors (Bob Peterson) [1364234]
    - gfs2: Withdraw in gfs2_ail1_flush if write_cache_pages fails (Bob Peterson) [1364234]
    - gfs2: Do log_flush in gfs2_ail_empty_gl even if ail list is empty (Bob Peterson) [1364234]
    - gfs2: Check for log write errors before telling dlm to unlock (Bob Peterson) [1364234]
    - gfs2: Prepare to withdraw as soon as an IO error occurs in log write (Bob Peterson) [1364234]
    - gfs2: Issue revokes more intelligently (Bob Peterson) [1364234]
    - gfs2: Add verbose option to check_journal_clean (Bob Peterson) [1364234]
    - gfs2: fix infinite loop when checking ail item count before go_inval (Bob Peterson) [1364234]
    - gfs2: Force withdraw to replay journals and wait for it to finish (Bob Peterson) [1364234]
    - gfs2: Allow some glocks to be used during withdraw (Bob Peterson) [1364234]
    - gfs2: move check_journal_clean to util.c for future use (Bob Peterson) [1364234]
    - gfs2: Ignore dlm recovery requests if gfs2 is withdrawn (Bob Peterson) [1364234]
    - gfs2: Only complain the first time an io error occurs in quota or log (Bob Peterson) [1364234]
    - gfs2: log error reform (Bob Peterson) [1364234]
    - gfs2: Rework how rgrp buffer_heads are managed (Bob Peterson) [1364234]
    - gfs2: clear ail1 list when gfs2 withdraws (Bob Peterson) [1364234]
    - gfs2: Introduce concept of a pending withdraw (Bob Peterson) [1364234]
    - gfs2: Return bool from gfs2_assert functions (Bob Peterson) [1364234]
    - gfs2: Turn gfs2_consist into void functions (Bob Peterson) [1364234]
    - gfs2: Remove usused cluster_wide arguments of gfs2_consist functions (Bob Peterson) [1364234]
    - gfs2: Report errors before withdraw (Bob Peterson) [1364234]
    - gfs2: Split gfs2_lm_withdraw into two functions (Bob Peterson) [1364234]
    - gfs2: Fix incorrect variable name (Bob Peterson) [1364234]
    - gfs2: Don't write log headers after file system withdraw (Bob Peterson) [1364234]
    - gfs2: clean up iopen glock mess in gfs2_create_inode (Bob Peterson) [1364234]
    - gfs2: Close timing window with GLF_INVALIDATE_IN_PROGRESS (Bob Peterson) [1364234]
    - gfs2: fix infinite loop in gfs2_ail1_flush on io error (Bob Peterson) [1364234]
    - gfs2: Introduce function gfs2_withdrawn (Bob Peterson) [1364234]
    - gfs2: replace more printk with calls to fs_info and friends (Bob Peterson) [1364234]
    - gfs2: dump fsid when dumping glock problems (Bob Peterson) [1364234]
    - gfs2: simplify gfs2_freeze by removing case (Bob Peterson) [1364234]
    - gfs2: Rename SDF_SHUTDOWN to SDF_WITHDRAWN (Bob Peterson) [1364234]
    - gfs2: Warn when a journal replay overwrites a rgrp with buffers (Bob Peterson) [1364234]
    - gfs2: log which portion of the journal is replayed (Bob Peterson) [1364234]
    - gfs2: slow the deluge of io error messages (Bob Peterson) [1364234]
    - gfs2: Don't withdraw under a spin lock (Bob Peterson) [1364234]
    - GFS2: Clear gl_object when deleting an inode in gfs2_delete_inode (Bob Peterson) [1364234]
    - gfs2: Use fs_* functions instead of pr_* function where we can (Bob Peterson) [1364234]     more consistently (Bob Peterson) [1364234]

    [3.10.0-1160.52.1]
    - acpi-cpufreq: Honor _PSD table setting on new AMD CPUs (David Arcari) [2019588]
    - x86/cpu/amd: Call init_amd_zn() om Family 19h processors too (David Arcari) [2019218]
    - x86/cpu/AMD: Fix erratum 1076 (CPB bit) (David Arcari) [2019218]
    - i40e: Fix the conditional for i40e_vc_validate_vqs_bitmaps (Stefan Assmann) [1977246]
    - i40e: Fix virtchnl_queue_select bitmap validation (Stefan Assmann) [1977246]

    [3.10.0-1160.51.1]
    - mm, fs: Fix do_generic_file_read() error return (Carlos Maiolino) [2020857]
    - perf/core: Fix a memory leak in perf_event_parse_addr_filter() (Michael Petlan) [1901932]

    [3.10.0-1160.50.1]
    - tcp: grow window for OOO packets only for SACK flows (Guillaume Nault) [1990665]
    - scsi: mpt3sas: Fix unlock imbalance (Tomas Henzl) [2006536]
    - pci-hyperv: Fix setting CPU affinity on Azure (Vitaly Kuznetsov) [2019272]
    - media: firewire: firedtv-avc: fix a buffer overflow in avc_ca_pmt() (Lucas Zampieri) [1956471]     {CVE-2021-42739}

Tenable has extracted the preceding description block directly from the Oracle Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Scientific Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the SLSA-2022:0063-1 advisory.

  - kernel: perf_event_parse_addr_filter memory (CVE-2020-25704)

  - kernel: fuse: fuse_do_getattr() calls make_bad_inode() in inappropriate situations (CVE-2020-36322)

  - kernel: Heap buffer overflow in firedtv driver (CVE-2021-42739)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:0063 advisory.

  - A flaw memory leak in the Linux kernel performance monitoring subsystem was found in the way if using     PERF_EVENT_IOC_SET_FILTER. A local user could use this flaw to starve the resources causing denial of     service. (CVE-2020-25704)

  - An issue was discovered in the FUSE filesystem implementation in the Linux kernel before 5.10.6, aka     CID-5d069dbe8aaf. fuse_do_getattr() calls make_bad_inode() in inappropriate situations, causing a system     crash. NOTE: the original fix for this vulnerability was incomplete, and its incompleteness is tracked as     CVE-2021-28950. (CVE-2020-36322)

  - The firewire subsystem in the Linux kernel through 5.14.13 has a buffer overflow related to     drivers/media/firewire/firedtv-avc.c and drivers/media/firewire/firedtv-ci.c, because avc_ca_pmt     mishandles bounds checking. (CVE-2021-42739)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The SUSE Linux Enterprise 12 SP2 LTSS kernel was updated to receive various security and bugfixes.

The following security bugs were fixed :

CVE-2020-36312: Fixed an issue in virt/kvm/kvm_main.c that had a kvm_io_bus_unregister_dev memory leak upon a kmalloc failure (bnc#1184509).

CVE-2021-29650: Fixed an issue inside the netfilter subsystem that allowed attackers to cause a denial of service (panic) because net/netfilter/x_tables.c and include/linux/netfilter/x_tables.h lack a full memory barrier upon the assignment of a new table value (bnc#1184208).

CVE-2021-29154: Fixed BPF JIT compilers that allowed to execute arbitrary code within the kernel context (bnc#1184391).

CVE-2020-25673: Fixed NFC endless loops caused by repeated llcp_sock_connect() (bsc#1178181).

CVE-2020-25672: Fixed NFC memory leak in llcp_sock_connect() (bsc#1178181).

CVE-2020-25671: Fixed NFC refcount leak in llcp_sock_connect() (bsc#1178181).

CVE-2020-25670: Fixed NFC refcount leak in llcp_sock_bind() (bsc#1178181).

CVE-2021-28950: Fixed an issue in fs/fuse/fuse_i.h where a 'stall on CPU' could have occured because a retry loop continually finds the same bad inode (bnc#1184194, bnc#1184211).

CVE-2021-30002: Fixed a memory leak issue when a webcam device exists (bnc#1184120).

CVE-2021-3483: Fixed a use-after-free bug in nosy_ioctl() (bsc#1184393).

CVE-2021-20219: Fixed a denial of service vulnerability in drivers/tty/n_tty.c of the Linux kernel. In this flaw a local attacker with a normal user privilege could have delayed the loop and cause a threat to the system availability (bnc#1184397).

CVE-2021-29265: Fixed an issue in usbip_sockfd_store in drivers/usb/usbip/stub_dev.c that allowed attackers to cause a denial of service (GPF) because the stub-up sequence has race conditions during an update of the local and shared status (bnc#1184167).

CVE-2021-29264: Fixed an issue in drivers/net/ethernet/freescale/gianfar.c in the Freescale Gianfar Ethernet driver that allowed attackers to cause a system crash because a negative fragment size is calculated in situations involving an rx queue overrun when jumbo packets are used and NAPI is enabled (bnc#1184168).

CVE-2021-28972: Fixed an issue in drivers/pci/hotplug/rpadlpar_sysfs.c where the RPA PCI Hotplug driver had a user-tolerable buffer overflow when writing a new device name to the driver from userspace, allowing userspace to write data to the kernel stack frame directly. This occurs because add_slot_store and remove_slot_store mishandle drc_name '\0' termination (bnc#1184198).

CVE-2021-28660: Fixed rtw_wx_set_scan in drivers/staging/rtl8188eu/os_dep/ioctl_linux.c that allowed writing beyond the end of the ssid array (bnc#1183593).

CVE-2020-0433: Fixed blk_mq_queue_tag_busy_iter of blk-mq-tag.c, where a possible use after free due to improper locking could have happened.
This could have led to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation (bnc#1176720).

CVE-2021-27365: Fixed an issue inside the iSCSI data structures that does not have appropriate length constraints or checks, and can exceed the PAGE_SIZE value. An unprivileged user can send a Netlink message that is associated with iSCSI, and has a length up to the maximum length of a Netlink message (bnc#1182715).

CVE-2021-27363: Fixed an issue with a kernel pointer leak that could have been used to determine the address of the iscsi_transport structure. When an iSCSI transport is registered with the iSCSI subsystem, the transport's handle is available to unprivileged users via the sysfs file system, at /sys/class/iscsi_transport/$TRANSPORT_NAME/handle. When read, the show_transport_handle function (in drivers/scsi/scsi_transport_iscsi.c) is called, which leaks the handle. This handle is actually the pointer to an iscsi_transport struct in the kernel module's global variables (bnc#1182716).

CVE-2021-27364: Fixed an issue in drivers/scsi/scsi_transport_iscsi.c where an unprivileged user can craft Netlink messages (bnc#1182717).

CVE-2020-36322: Fixed an issue in the FUSE filesystem implementation where fuse_do_getattr() calls make_bad_inode() in inappropriate situations, causing a system crash. NOTE: the original fix for this vulnerability was incomplete, and its incompleteness is tracked as CVE-2021-28950 (bnc#1184211 bnc#1184952).

CVE-2021-28038: Fixed an issue with Xen PV. A certain part of the netback driver lacks necessary treatment of errors such as failed memory allocations (as a result of changes to the handling of grant mapping errors). A host OS denial of service may occur during misbehavior of a networking frontend driver. NOTE: this issue exists because of an incomplete fix for CVE-2021-26931 (bnc#1183022 bnc#1183069 ).

CVE-2020-1749: Fixed a flaw with some networking protocols in IPsec, such as VXLAN and GENEVE tunnels over IPv6. When an encrypted tunnel is created between two hosts, the kernel isn't correctly routing tunneled data over the encrypted link; rather sending the data unencrypted. This would allow anyone in between the two endpoints to read the traffic unencrypted. The main threat from this vulnerability is to data confidentiality (bnc#1165629).

The update package also includes non-security fixes. See advisory for details.

Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

The SUSE Linux Enterprise 15 SP2 kernel was updated to receive various security and bugfixes.

The following security bugs were fixed :

CVE-2021-3444: Fixed an issue with the bpf verifier which did not properly handle mod32 destination register truncation when the source register was known to be 0 leading to out of bounds read (bsc#1184170).

CVE-2021-3428: Fixed an integer overflow in ext4_es_cache_extent (bsc#1173485).

CVE-2021-29647: Fixed an issue in qrtr_recvmsg which could have allowed attackers to obtain sensitive information from kernel memory because of a partially uninitialized data structure (bsc#1184192 ).

CVE-2021-29265: Fixed an issue in usbip_sockfd_store which could have allowed attackers to cause a denial of service due to race conditions during an update of the local and shared status (bsc#1184167).

CVE-2021-29264: Fixed an issue in the Freescale Gianfar Ethernet driver which could have allowed attackers to cause a system crash due to a calculation of negative fragment size (bsc#1184168).

CVE-2021-28972: Fixed a user-tolerable buffer overflow when writing a new device name to the driver from userspace, allowing userspace to write data to the kernel stack frame directly (bsc#1184198).

CVE-2021-28971: Fixed an issue in intel_pmu_drain_pebs_nhm which could have caused a system crash because the PEBS status in a PEBS record was mishandled (bsc#1184196 ).

CVE-2021-28964: Fixed a race condition in get_old_root which could have allowed attackers to cause a denial of service (bsc#1184193).

CVE-2021-28688: Fixed an issue introduced by XSA-365 (bsc#1183646).

CVE-2021-28660: Fixed an out of bounds write in rtw_wx_set_scan (bsc#1183593 ).

CVE-2021-28375: Fixed an issue in fastrpc_internal_invoke which did not prevent user applications from sending kernel RPC messages (bsc#1183596).

CVE-2021-28038: Fixed an issue with the netback driver which was lacking necessary treatment of errors such as failed memory allocations (bsc#1183022).

CVE-2021-27365: Fixed an issue where an unprivileged user can send a Netlink message that is associated with iSCSI, and has a length up to the maximum length of a Netlink message (bsc#1182715).

CVE-2021-27364: Fixed an issue where an attacker could craft Netlink messages (bsc#1182717).

CVE-2021-27363: Fixed a kernel pointer leak which could have been used to determine the address of the iscsi_transport structure (bsc#1182716).

CVE-2020-35519: Fixed an out-of-bounds memory access was found in x25_bind (bsc#1183696).

CVE-2020-27815: Fixed an issue in JFS filesystem where could have allowed an attacker to execute code (bsc#1179454).

CVE-2020-27171: Fixed an off-by-one error affecting out-of-bounds speculation on pointer arithmetic, leading to side-channel attacks that defeat Spectre mitigations and obtain sensitive information from kernel memory (bsc#1183775).

CVE-2020-27170: Fixed potential side-channel attacks that defeat Spectre mitigations and obtain sensitive information from kernel memory (bsc#1183686).

CVE-2019-19769: Fixed a use-after-free in the perf_trace_lock_acquire function (bsc#1159280 ).

CVE-2019-18814: Fixed a use-after-free when aa_label_parse() fails in aa_audit_rule_init() (bsc#1156256).

CVE-2021-3483: Fixed a use-after-free in nosy.c (bsc#1184393).

CVE-2021-30002: Fixed a memory leak for large arguments in video_usercopy (bsc#1184120).

CVE-2021-29154: Fixed incorrect computation of branch displacements, allowing arbitrary code execution (bsc#1184391).

CVE-2021-28950: Fixed an issue in fs/fuse/fuse_i.h due to a retry loop continually was finding the same bad inode (bsc#1184194).

CVE-2020-36312: Fixed a memory leak upon a kmalloc failure (bsc#1184509 ).

CVE-2020-36311: Fixed a denial of service (soft lockup) by triggering destruction of a large SEV VM (bsc#1184511).

CVE-2020-36310: Fixed infinite loop for certain nested page faults (bsc#1184512).

CVE-2020-25670, CVE-2020-25671, CVE-2020-25672, CVE-2020-25673: Fixed multiple bugs in NFC subsytem (bsc#1178181).

CVE-2020-36322: Fixed an issue was discovered in FUSE filesystem implementation which could have caused a system crash (bsc#1184211).

The update package also includes non-security fixes. See advisory for details.

Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

The remote Debian 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-2689 advisory.

    Several vulnerabilities have been discovered in the Linux kernel that may lead to the execution of     arbitrary code, privilege escalation, denial of service, or information leaks. This update is not yet     available for the armel (ARM EABI soft-float) architecture. CVE-2020-24586, CVE-2020-24587, CVE-2020-26147     Mathy Vanhoef discovered that many Wi-Fi implementations, including Linux's mac80211, did not correctly     implement reassembly of fragmented packets. In some circumstances, an attacker within range of a network     could exploit these flaws to forge arbitrary packets and/or to access sensitive data on that network.
    CVE-2020-24588 Mathy Vanhoef discovered that most Wi-Fi implementations, including Linux's mac80211, did     not authenticate the is aggregated packet header flag. An attacker within range of a network could exploit     this to forge arbitrary packets on that network. CVE-2020-25670, CVE-2020-25671, CVE-2021-23134 kiyin     () of TenCent discovered several reference counting bugs in the NFC LLCP implementation which could     lead to use-after-free. A local user could exploit these for denial of service (crash or memory     corruption) or possibly for privilege escalation. Nadav Markus and Or Cohen of Palo Alto Networks     discovered that the original fixes for these introduced a new bug that could result in use-after-free and     double-free. This has also been fixed. CVE-2020-25672 kiyin () of TenCent discovered a memory leak     in the NFC LLCP implementation. A local user could exploit this for denial of service (memory exhaustion).
    CVE-2020-26139 Mathy Vanhoef discovered that a bug in some Wi-Fi implementations, including Linux's     mac80211. When operating in AP mode, they would forward EAPOL frames from one client to another while the     sender was not yet authenticated. An attacker within range of a network could use this for denial of     service or as an aid to exploiting other vulnerabilities. CVE-2020-26558, CVE-2021-0129 Researchers at     ANSSI discovered vulnerabilities in the Bluetooth Passkey authentication method, and in Linux's     implementation of it. An attacker within range of two Bluetooth devices while they pair using Passkey     authentication could exploit this to obtain the shared secret (Passkey) and then impersonate either of the     devices to each other. CVE-2020-29374 Jann Horn of Google reported a flaw in Linux's virtual memory     management. A parent and child process initially share all their memory, but when either writes to a     shared page, the page is duplicated and unshared (copy-on-write). However, in case an operation such as     vmsplice() required the kernel to take an additional reference to a shared page, and a copy-on-write     occurs during this operation, the kernel might have accessed the wrong process's memory. For some     programs, this could lead to an information leak or data corruption. CVE-2020-36322, CVE-2021-28950 The     syzbot tool found that the FUSE (filesystem-in-user-space) implementation did not correctly handle a FUSE     server returning invalid attributes for a file. A local user permitted to run a FUSE server could use this     to cause a denial of service (crash). The original fix for this introduced a different potential denial of     service (infinite loop in kernel space), which has also been fixed. CVE-2021-3428 Wolfgang Frisch reported     a potential integer overflow in the ext4 filesystem driver. A user permitted to mount arbitrary filesystem     images could use this to cause a denial of service (crash). CVE-2021-3483  (Zheyu Ma) reported a     bug in the nosy driver for TI PCILynx FireWire controllers, which could lead to list corruption and a use-     after-free. On a system that uses this driver, local users granted access to /dev/nosy could exploit this     to cause a denial of service (crash or memory corruption) or possibly for privilege escalation.
    CVE-2021-3564, CVE-2021-3573, CVE-2021-32399 The BlockSec team discovered several race conditions in the     Bluetooth subsystem that could lead to a use-after-free or double-free. A local user could exploit these     to caue a denial of service (crash or memory corruption) or possibly for privilege escalation.
    CVE-2021-3587 Active Defense Lab of Venustech discovered a potential null pointer dereference in the NFC     LLCP implementation. A local user could use this to cause a denial of service (crash). CVE-2021-20292 It     was discovered that the TTM buffer allocation API used by GPU drivers did not handle allocation failures     in the way that most drivers expected, resulting in a double-free on failure. A local user on a system     using one of these drivers could possibly exploit this to cause a denial of service (crash or memory     corruption) or for privilege escalation. The API has been changed to match driver expectations.
    CVE-2021-23133 Or Cohen of Palo Alto Networks discovered a race condition in the SCTP implementation,     which can lead to list corruption. A local user could exploit this to cause a denial of service (crash or     memory corruption) or possibly for privilege escalation. CVE-2021-28660 It was discovered that the     rtl8188eu WiFi driver did not correctly limit the length of SSIDs copied into scan results. An attacker     within WiFi range could use this to cause a denial of service (crash or memory corruption) or possibly to     execute code on a vulnerable system. CVE-2021-28688 (XSA-371) It was discovered that the original fix for     CVE-2021-26930 (XSA-365) introduced a potential resource leak. A malicious guest could presumably exploit     this to cause a denial of service (resource exhaustion) within the host. CVE-2021-28964 Zygo Blaxell     reported a race condition in the Btrfs driver which can lead to an assertion failure. On systems using     Btrfs, a local user could exploit this to cause a denial of service (crash). CVE-2021-28971 Vince Weaver     reported a bug in the performance event handler for Intel PEBS. A workaround for a hardware bug on Intel     CPUs codenamed Haswell and earlier could lead to a null pointer dereference. On systems with the affected     CPUs, if users are permitted to access performance events, a local user may exploit this to cause a denial     of service (crash). By default, unprivileged users do not have access to performance events, which     mitigates this issue. This is controlled by the kernel.perf_event_paranoid sysctl. CVE-2021-29154 It was     discovered that the Extended BPF (eBPF) JIT compiler for x86_64 generated incorrect branch instructions in     some cases. On systems where eBPF JIT is enabled, users could exploit this to execute arbitrary code in     the kernel. By default, eBPF JIT is disabled, mitigating this issue. This is controlled by the     net.core.bpf_jit_enable sysctl. CVE-2021-29265 The syzbot tool found a race condition in the USB/IP host     (server) implementation which can lead to a null pointer dereference. On a system acting as a USB/IP host,     a client can exploit this to cause a denial of service (crash). CVE-2021-29647 The syzbot tool found an     information leak in the Qualcomm IPC Router (qrtr) implementation. This protocol is not enabled in     Debian's official kernel configurations. CVE-2021-29650 It was discovered that a data race in the     netfilter subsystem could lead to a null pointer dereference during replacement of a table. A local user     with CAP_NET_ADMIN capability in any user namespace could use this to cause a denial of service (crash).
    By default, unprivileged users cannot create user namespaces, which mitigates this issue. This is     controlled by the kernel.unprivileged_userns_clone sysctl. CVE-2021-30002 Arnd Bergmann and the syzbot     tool found a memory leak in the Video4Linux (v4l) subsystem. A local user permitted to access video     devices (by default, any member of the video group) could exploit this to cause a denial of service     (memory exhaustion). CVE-2021-31916 Dan Carpenter reported incorrect parameter validation in the device-     mapper (dm) subsystem, which could lead to a heap buffer overrun. However, only users with CAP_SYS_ADMIN     capability (i.e. root-equivalent) could trigger this bug, so it did not have any security impact in this     kernel version. CVE-2021-33034 The syzbot tool found a bug in the Bluetooth subsystem that could lead to a     use-after-free. A local user could use this to cause a denial of service (crash or memory corruption) or     possibly for privilege escalation. For Debian 9 stretch, these problems have been fixed in version     4.9.272-1. This update additionally includes many more bug fixes from stable updates 4.9.259-4.9.272     inclusive. We recommend that you upgrade your linux packages. For the detailed security status of linux     please refer to its security tracker page at: https://security-tracker.debian.org/tracker/linux Further     information about Debian LTS security advisories, how to apply these updates to your system and frequently     asked questions can be found at: https://wiki.debian.org/LTS

Tenable has extracted the preceding description block directly from the Debian security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The version of kernel installed on the remote host is prior to 4.14.268-205.500. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2022-1761 advisory.

    A buffer overflow flaw in the Linux kernel BPF subsystem was found in the way users run BPF with long jump     over an instruction sequence where inner instructions require substantial expansions into multiple BPF     instructions. A local user could use this flaw to crash the system or escalate their privileges on the     system. (CVE-2018-25020)

    A denial of service flaw was found in fuse_do_getattr in fs/fuse/dir.c in the kernel side of the FUSE     filesystem in the Linux kernel. A local user could use this flaw to crash the system. (CVE-2020-36322)

    AMD recommends using a software mitigation for this issue, which the kernel is enabling by default. The     Linux kernel will use the generic retpoline software mitigation, instead of the specialized AMD one, on     AMD instances (*5a*). This is done by default, and no administrator action is needed. (CVE-2021-26341)

    AMD recommends using a software mitigation for this issue, which the kernel is enabling by default. The     Linux kernel will use the generic retpoline software mitigation, instead of the specialized AMD one, on     AMD instances (*5a*). This is done by default, and no administrator action is needed. (CVE-2021-26401)

    A flaw was found in the hanging of mounts in the Linux kernel's NFS4 subsystem where remote servers are     unreachable for the client during migration of data from one server to another (during trunking     detection). This flaw allows a remote NFS4 server (if the client is connected) to starve the resources,     causing a denial of service. The highest threat from this vulnerability is to system availability.
    (CVE-2021-38199)

    An unprivileged write to the file handler flaw in the Linux kernel's control groups and namespaces     subsystem was found in the way users have access to some less privileged process that are controlled by     cgroups and have higher privileged parent process. It is actually both for cgroup2 and cgroup1 versions of     control groups. A local user could use this flaw to crash the system or escalate their privileges on the     system. (CVE-2021-4197)

    In the Linux kernel, the following vulnerability has been resolved:

    Bluetooth: refactor malicious adv data check (CVE-2021-47620)

    Non-transparent sharing of branch predictor selectors between contexts in some Intel(R) Processors may     allow an authorized user to potentially enable information disclosure. (CVE-2022-0001)

    Non-transparent sharing of branch predictor within a context in some Intel(r) Processors may allow an     authorized user to potentially enable information disclosure via local access. (CVE-2022-0002)

    A random memory access flaw was found in the Linux kernel's GPU i915 kernel driver functionality in the     way a user may run malicious code on the GPU. This flaw allows a local user to crash the system or     escalate their privileges on the system. (CVE-2022-0330)

    A stack overflow flaw was found in the Linux kernel's TIPC protocol functionality in the way a user sends     a packet with malicious content where the number of domain member nodes is higher than the 64 allowed.
    This flaw allows a remote user to crash the system or possibly escalate their privileges if they have     access to the TIPC network. (CVE-2022-0435)

    A NULL pointer dereference was found in the Linux kernel's UDF file system functionality in the way the     user triggers the udf_file_write_iter function for a malicious UDF image. This flaw allows a local user to     crash the system. (CVE-2022-0617)

    The Amazon Linux kernel now enables, by default, a software mitigation for this issue, on all ARM-based     EC2 instance types. (CVE-2022-23960)

    A flaw was found in the Linux kernel. When an application tries to open a directory (using the O_DIRECTORY     flag) in a mounted NFS filesystem, a lookup operation is performed. If the NFS server returns a file as a     result of the lookup, the NFS filesystem returns an uninitialized file descriptor instead of the expected     ENOTDIR value. This flaw leads to the kernel's data leak into the userspace. (CVE-2022-24448)

    In the Linux kernel, the following vulnerability has been resolved:

    tipc: improve size validations for received domain records (CVE-2022-48711)

    In the Linux kernel, the following vulnerability has been resolved:

    iommu/vt-d: Fix potential memory leak in intel_setup_irq_remapping() (CVE-2022-48724)

    In the Linux kernel, the following vulnerability has been resolved:

    rtnetlink: make sure to refresh master_dev/m_ops in __rtnl_newlink() (CVE-2022-48742)

    In the Linux kernel, the following vulnerability has been resolved:

    net: amd-xgbe: Fix skb data length underflow (CVE-2022-48743)

    In the Linux kernel, the following vulnerability has been resolved:

    net: fix information leakage in /proc/net/ptype (CVE-2022-48757)

    In the Linux kernel, the following vulnerability has been resolved:

    USB: core: Fix hang in usb_kill_urb by adding memory barriers (CVE-2022-48760)

    In the Linux kernel, the following vulnerability has been resolved:

    vsock: remove vsock from connected table when connect is interrupted by a signal (CVE-2022-48786)

    In the Linux kernel, the following vulnerability has been resolved:

    perf: Fix list corruption in perf_cgroup_switch() (CVE-2022-48799)

    In the Linux kernel, the following vulnerability has been resolved:

    vt_ioctl: fix array_index_nospec in vt_setactivate (CVE-2022-48804)

    In the Linux kernel, the following vulnerability has been resolved:

    net: usb: ax88179_178a: Fix out-of-bounds accesses in RX fixup (CVE-2022-48805)

    In the Linux kernel, the following vulnerability has been resolved:

    net: fix a memleak when uncloning an skb dst and its metadata (CVE-2022-48809)

    In the Linux kernel, the following vulnerability has been resolved:

    ipmr,ip6mr: acquire RTNL before calling ip[6]mr_free_table() on failure path (CVE-2022-48810)

Tenable has extracted the preceding description block directly from the tested product security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
152167	SUSE SLES15 Security Update : kernel (Live Patch 15 for SLE 15 SP2) (SUSE-SU-2021:2577-1)	Nessus	SuSE Local Security Checks	2021/7/31	2025/10/6	high
151206	SUSE SLES15 Security Update : kernel (Live Patch 0 for SLE 15 SP3) (SUSE-SU-2021:2198-1)	Nessus	SuSE Local Security Checks	2021/7/1	2023/7/13	high
164572	Nutanix AOS : Multiple Vulnerabilities (NXSA-AOS-6.1.1)	Nessus	Misc.	2022/9/1	2025/2/17	high
164601	Nutanix AOS : Multiple Vulnerabilities (NXSA-AOS-5.20.4)	Nessus	Misc.	2022/9/1	2025/2/17	critical
151042	EulerOS 2.0 SP8 : kernel (EulerOS-SA-2021-1983)	Nessus	Huawei Local Security Checks	2021/6/28	2023/12/12	high
156664	Oracle Linux 7 : kernel (ELSA-2022-0063)	Nessus	Oracle Linux Local Security Checks	2022/1/12	2026/2/9	medium
156757	Scientific Linux Security Update : kernel on SL7.x x86_64 (2022:0063)	Nessus	Scientific Linux Local Security Checks	2022/1/14	2022/1/14	medium
156820	CentOS 7 : kernel (RHSA-2022:0063)	Nessus	CentOS Local Security Checks	2022/1/19	2024/10/9	medium
149633	SUSE SLES12 Security Update : kernel (SUSE-SU-2021:1617-1)	Nessus	SuSE Local Security Checks	2021/5/18	2024/1/1	high
148747	SUSE SLED15 / SLES15 Security Update : kernel (SUSE-SU-2021:1238-1)	Nessus	SuSE Local Security Checks	2021/4/19	2024/1/4	critical
150985	Debian DLA-2689-1 : linux - LTS security update	Nessus	Debian Local Security Checks	2021/6/24	2025/9/24	high
158720	Amazon Linux 2 : kernel, --advisory ALAS2-2022-1761 (ALAS-2022-1761)	Nessus	Amazon Linux Local Security Checks	2022/3/8	2026/2/24	high

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