The remote SUSE Linux SLES11 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2019:14157-1 advisory.

  - In the Linux kernel before 4.1.4, a buffer overflow occurs when checking userspace params in     drivers/media/dvb-frontends/cx24116.c. The maximum size for a DiSEqC command is 6, according to the     userspace API. However, the code allows larger values such as 23. (CVE-2015-9289)

  - An issue was discovered in the Linux kernel before 4.18.7. In create_qp_common in     drivers/infiniband/hw/mlx5/qp.c, mlx5_ib_create_qp_resp was never initialized, resulting in a leak of     stack memory to userspace. (CVE-2018-20855)

  - An information disclosure vulnerability exists when certain central processing units (CPU) speculatively     access memory, aka 'Windows Kernel Information Disclosure Vulnerability'. This CVE ID is unique from     CVE-2019-1071, CVE-2019-1073. (CVE-2019-1125)

  - An issue was discovered in the Linux kernel before 5.0.7. A NULL pointer dereference can occur when     megasas_create_frame_pool() fails in megasas_alloc_cmds() in drivers/scsi/megaraid/megaraid_sas_base.c.
    This causes a Denial of Service, related to a use-after-free. (CVE-2019-11810)

  - In parse_hid_report_descriptor in drivers/input/tablet/gtco.c in the Linux kernel through 5.2.1, a     malicious USB device can send an HID report that triggers an out-of-bounds write during generation of     debugging messages. (CVE-2019-13631)

  - In the Linux kernel before 5.2.3, set_geometry in drivers/block/floppy.c does not validate the sect and     head fields, as demonstrated by an integer overflow and out-of-bounds read. It can be triggered by an     unprivileged local user when a floppy disk has been inserted. NOTE: QEMU creates the floppy device by     default. (CVE-2019-14283)

  - In the Linux kernel before 5.2.3, drivers/block/floppy.c allows a denial of service by setup_format_params     division-by-zero. Two consecutive ioctls can trigger the bug: the first one should set the drive geometry     with .sect and .rate values that make F_SECT_PER_TRACK be zero. Next, the floppy format operation should     be called. It can be triggered by an unprivileged local user even when a floppy disk has not been     inserted. NOTE: QEMU creates the floppy device by default. (CVE-2019-14284)

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

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002102 advisory.

    In the Linux kernel before 4.1.4, a buffer overflow occurs when checking userspace params in     drivers/media/dvb-frontends/cx24116.c. The maximum size for a DiSEqC command is 6, according to the     userspace API. However, the code allows larger values such as 23.

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

Note that Nessus has not tested for this issue 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 5.18. It is, therefore, affected by multiple vulnerabilities as referenced in the NXSA-AOS-5.18 advisory.

  - When using the Apache JServ Protocol (AJP), care must be taken when trusting incoming connections to     Apache Tomcat. Tomcat treats AJP connections as having higher trust than, for example, a similar HTTP     connection. If such connections are available to an attacker, they can be exploited in ways that may be     surprising. In Apache Tomcat 9.0.0.M1 to 9.0.0.30, 8.5.0 to 8.5.50 and 7.0.0 to 7.0.99, Tomcat shipped     with an AJP Connector enabled by default that listened on all configured IP addresses. It was expected     (and recommended in the security guide) that this Connector would be disabled if not required. This     vulnerability report identified a mechanism that allowed: - returning arbitrary files from anywhere in the     web application - processing any file in the web application as a JSP Further, if the web application     allowed file upload and stored those files within the web application (or the attacker was able to control     the content of the web application by some other means) then this, along with the ability to process a     file as a JSP, made remote code execution possible. It is important to note that mitigation is only     required if an AJP port is accessible to untrusted users. Users wishing to take a defence-in-depth     approach and block the vector that permits returning arbitrary files and execution as JSP may upgrade to     Apache Tomcat 9.0.31, 8.5.51 or 7.0.100 or later. A number of changes were made to the default AJP     Connector configuration in 9.0.31 to harden the default configuration. It is likely that users upgrading     to 9.0.31, 8.5.51 or 7.0.100 or later will need to make small changes to their configurations.
    (CVE-2020-1938)

  - rtl_p2p_noa_ie in drivers/net/wireless/realtek/rtlwifi/ps.c in the Linux kernel through 5.3.6 lacks a     certain upper-bound check, leading to a buffer overflow. (CVE-2019-17666)

  - The Linux kernel before 5.1-rc5 allows page->_refcount reference count overflow, with resultant use-after-     free issues, if about 140 GiB of RAM exists. This is related to fs/fuse/dev.c, fs/pipe.c, fs/splice.c,     include/linux/mm.h, include/linux/pipe_fs_i.h, kernel/trace/trace.c, mm/gup.c, and mm/hugetlb.c. It can     occur with FUSE requests. (CVE-2019-11487)

  - A flaw was found in the fix for CVE-2019-11135, in the Linux upstream kernel versions before 5.5 where,     the way Intel CPUs handle speculative execution of instructions when a TSX Asynchronous Abort (TAA) error     occurs. When a guest is running on a host CPU affected by the TAA flaw (TAA_NO=0), but is not affected by     the MDS issue (MDS_NO=1), the guest was to clear the affected buffers by using a VERW instruction     mechanism. But when the MDS_NO=1 bit was exported to the guests, the guests did not use the VERW mechanism     to clear the affected buffers. This issue affects guests running on Cascade Lake CPUs and requires that     host has 'TSX' enabled. Confidentiality of data is the highest threat associated with this vulnerability.
    (CVE-2019-19338)

  - The xz_decomp function in xzlib.c in libxml2 2.9.1 does not properly detect compression errors, which     allows context-dependent attackers to cause a denial of service (process hang) via crafted XML data.
    (CVE-2015-8035)

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

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2020-1016 advisory.

    - [mm] mm: prevent get_user_pages() from overflowing page refcount (Aristeu Rozanski) [1705005]     {CVE-2019-11487}
    - [mm] mm/hugetlb.c: __get_user_pages ignores certain follow_hugetlb_page errors (Aristeu Rozanski)     [1705005] {CVE-2019-11487}
    - [wireless] rtlwifi: Fix potential overflow on P2P code (Josef Oskera) [1775236] {CVE-2019-17666}
    - [x86] kvm: vmx: implement MSR_IA32_TSX_CTRL disable RTM functionality (Paolo Bonzini) [1779768]     {CVE-2019-19338}
    - [x86] kvm: x86: Mark expected switch fall-throughs (Paolo Bonzini) [1779768] {CVE-2019-19338}
    - [x86] kvm: x86: implement MSR_IA32_TSX_CTRL effect on CPUID (Paolo Bonzini) [1779768] {CVE-2019-19338}
    - [x86] kvm: x86: do not modify masked bits of shared MSRs (Paolo Bonzini) [1779768] {CVE-2019-19338}
    - [x86] kvm: x86: fix presentation of TSX feature in ARCH_CAPABILITIES (Paolo Bonzini) [1779768]     {CVE-2019-19338}
    - [x86] kvm/x86: Export MDS_NO=0 to guests when TSX is enabled (Paolo Bonzini) [1779768] {CVE-2019-19338}
    - [wireless] mwifiex: Fix heap overflow in mmwifiex_process_tdls_action_frame() (Stanislaw Gruszka)     [1776157] {CVE-2019-14901}
    - [x86] x86/speculation: Remove unneeded STIBP code (Waiman Long) [1766540] {CVE-2019-11135}
    - [x86] x86/speculation: Fix redundant MDS mitigation message (Waiman Long) [1766540] {CVE-2019-11135}
    - [documentation] x86/speculation: Fix incorrect MDS/TAA mitigation status (Waiman Long) [1766540]     {CVE-2019-11135}
    - [x86] x86/speculation/taa: Fix printing of TAA_MSG_SMT on IBRS_ALL CPUs (Waiman Long) [1766540]     {CVE-2019-11135}
    - [x86] x86/tsx: Add config options to set tsx=on|off|auto (Waiman Long) [1766540] {CVE-2019-11135}
    - [documentation] x86/speculation/taa: Add documentation for TSX Async Abort (Waiman Long) [1766540]     {CVE-2019-11135}
    - [x86] x86/tsx: Add 'auto' option to the tsx= cmdline parameter (Waiman Long) [1766540] {CVE-2019-11135}
    - [base] x86/speculation/taa: Add sysfs reporting for TSX Async Abort (Waiman Long) [1766540]     {CVE-2019-11135}
    - [x86] x86/speculation/taa: Add mitigation for TSX Async Abort (Waiman Long) [1766540] {CVE-2019-11135}
    - [x86] x86/cpu: Add a 'tsx=' cmdline option with TSX disabled by default (Waiman Long) [1766540]     {CVE-2019-11135}
    - [x86] x86/cpu: Add a helper function x86_read_arch_cap_msr() (Waiman Long) [1766540] {CVE-2019-11135}
    - [x86] x86/msr: Add the IA32_TSX_CTRL MSR (Waiman Long) [1766540] {CVE-2019-11135}
    - [documentation] documentation: Add ITLB_MULTIHIT documentation (Paolo Bonzini) [1690343]     {CVE-2018-12207}
    - [x86] kvm: x86: mmu: Recovery of shattered NX large pages (Paolo Bonzini) [1690343] {CVE-2018-12207}
    - [virt] kvm: Add helper function for creating VM worker threads (Paolo Bonzini) [1690343]     {CVE-2018-12207}
    - [x86] kvm: mmu: ITLB_MULTIHIT mitigation (Paolo Bonzini) [1690343] {CVE-2018-12207}
    - [kernel] cpu/speculation: Uninline and export CPU mitigations helpers (Paolo Bonzini) [1690343]     {CVE-2018-12207}
    - [x86] cpu: Add Tremont to the cpu vulnerability whitelist (Paolo Bonzini) [1690343] {CVE-2018-12207}
    - [x86] Add ITLB_MULTIHIT bug infrastructure (Paolo Bonzini) [1690343] {CVE-2018-12207}
    - [x86] kvm: vmx, svm: always run with EFER.NXE=1 when shadow paging is active (Paolo Bonzini) [1690343]     {CVE-2018-12207}
    - [x86] kvm: x86: add tracepoints around __direct_map and FNAME(fetch) (Paolo Bonzini) [1690343]     {CVE-2018-12207}
    - [x86] kvm: x86: change kvm_mmu_page_get_gfn BUG_ON to WARN_ON (Paolo Bonzini) [1690343] {CVE-2018-12207}
    - [x86] kvm: x86: remove now unneeded hugepage gfn adjustment (Paolo Bonzini) [1690343] {CVE-2018-12207}
    - [x86] kvm: x86: make FNAME(fetch) and __direct_map more similar (Paolo Bonzini) [1690343]     {CVE-2018-12207}
    - [x86] kvm: mmu: Do not release the page inside mmu_set_spte() (Paolo Bonzini) [1690343] {CVE-2018-12207}
    - [x86] kvm: x86: mmu: Remove unused parameter of __direct_map() (Paolo Bonzini) [1690343]     {CVE-2018-12207}
    - [virt] kvm: Convert kvm_lock to a mutex (Paolo Bonzini) [1690343] {CVE-2018-12207}
    - [x86] kvm: mmu: drop vcpu param in gpte_access (Paolo Bonzini) [1690343] {CVE-2018-12207}
    - [virt] kvm: x86, powerpc: do not allow clearing largepages debugfs entry (Paolo Bonzini) [1690343]     {CVE-2018-12207}
    - [media] cx24116: fix a buffer overflow when checking userspace params (Jarod Wilson) [1737279]     {CVE-2015-9289}
    - [drm] drm/i915/cmdparser: Fix jump whitelist clearing (Dave Airlie) [1756883] {CVE-2019-0155}
    - [drm] drm/i915: Lower RM timeout to avoid DSI hard hangs (Dave Airlie) [1756816] {CVE-2019-0154}
    - [drm] drm/i915/gen8+: Add RC6 CTX corruption WA (Dave Airlie) [1756816] {CVE-2019-0154}
    - [drm] drm/i915/cmdparser: Ignore Length operands during command matching (Dave Airlie) [1756883]     {CVE-2019-0155}
    - [drm] drm/i915/cmdparser: Add support for backward jumps (Dave Airlie) [1756883] {CVE-2019-0155}
    - [drm] drm/i915/cmdparser: Use explicit goto for error paths (Dave Airlie) [1756883] {CVE-2019-0155}
    - [drm] drm/i915: Add gen9 BCS cmdparsing (Dave Airlie) [1756883] {CVE-2019-0155}
    - [drm] drm/i915: Allow parsing of unsized batches (Dave Airlie) [1756883] {CVE-2019-0155}
    - [drm] drm/i915: Support ro ppgtt mapped cmdparser shadow buffers (Dave Airlie) [1756883] {CVE-2019-0155}
    - [drm] drm/i915: Add support for mandatory cmdparsing (Dave Airlie) [1756883] {CVE-2019-0155}
    - [drm] drm/i915: Remove Master tables from cmdparser (Dave Airlie) [1756883] {CVE-2019-0155}
    - [drm] drm/i915: Disable Secure Batches for gen6+ (Dave Airlie) [1756883] {CVE-2019-0155}
    - [drm] drm/i915: Rename gen7 cmdparser tables (Dave Airlie) [1756883] {CVE-2019-0155}
    - [net] sysfs: Fix mem leak in netdev_register_kobject (Stefano Brivio) [1752690] {CVE-2019-15916}
    - [kernel] perf/core: Fix perf_event_open() vs. execve() race (Jiri Olsa) [1701620] {CVE-2019-3901}

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 Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001920 advisory.

    In the Linux kernel before 4.1.4, a buffer overflow occurs when checking userspace params in     drivers/media/dvb-frontends/cx24116.c. The maximum size for a DiSEqC command is 6, according to the     userspace API. However, the code allows larger values such as 23.

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

Note that Nessus has not tested for this issue 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 5.17.1. It is, therefore, affected by multiple vulnerabilities as referenced in the NXSA-AOS-5.17.1 advisory.

  - When using the Apache JServ Protocol (AJP), care must be taken when trusting incoming connections to     Apache Tomcat. Tomcat treats AJP connections as having higher trust than, for example, a similar HTTP     connection. If such connections are available to an attacker, they can be exploited in ways that may be     surprising. In Apache Tomcat 9.0.0.M1 to 9.0.0.30, 8.5.0 to 8.5.50 and 7.0.0 to 7.0.99, Tomcat shipped     with an AJP Connector enabled by default that listened on all configured IP addresses. It was expected     (and recommended in the security guide) that this Connector would be disabled if not required. This     vulnerability report identified a mechanism that allowed: - returning arbitrary files from anywhere in the     web application - processing any file in the web application as a JSP Further, if the web application     allowed file upload and stored those files within the web application (or the attacker was able to control     the content of the web application by some other means) then this, along with the ability to process a     file as a JSP, made remote code execution possible. It is important to note that mitigation is only     required if an AJP port is accessible to untrusted users. Users wishing to take a defence-in-depth     approach and block the vector that permits returning arbitrary files and execution as JSP may upgrade to     Apache Tomcat 9.0.31, 8.5.51 or 7.0.100 or later. A number of changes were made to the default AJP     Connector configuration in 9.0.31 to harden the default configuration. It is likely that users upgrading     to 9.0.31, 8.5.51 or 7.0.100 or later will need to make small changes to their configurations.
    (CVE-2020-1938)

  - rtl_p2p_noa_ie in drivers/net/wireless/realtek/rtlwifi/ps.c in the Linux kernel through 5.3.6 lacks a     certain upper-bound check, leading to a buffer overflow. (CVE-2019-17666)

  - The Linux kernel before 5.1-rc5 allows page->_refcount reference count overflow, with resultant use-after-     free issues, if about 140 GiB of RAM exists. This is related to fs/fuse/dev.c, fs/pipe.c, fs/splice.c,     include/linux/mm.h, include/linux/pipe_fs_i.h, kernel/trace/trace.c, mm/gup.c, and mm/hugetlb.c. It can     occur with FUSE requests. (CVE-2019-11487)

  - A flaw was found in the fix for CVE-2019-11135, in the Linux upstream kernel versions before 5.5 where,     the way Intel CPUs handle speculative execution of instructions when a TSX Asynchronous Abort (TAA) error     occurs. When a guest is running on a host CPU affected by the TAA flaw (TAA_NO=0), but is not affected by     the MDS issue (MDS_NO=1), the guest was to clear the affected buffers by using a VERW instruction     mechanism. But when the MDS_NO=1 bit was exported to the guests, the guests did not use the VERW mechanism     to clear the affected buffers. This issue affects guests running on Cascade Lake CPUs and requires that     host has 'TSX' enabled. Confidentiality of data is the highest threat associated with this vulnerability.
    (CVE-2019-19338)

  - The xz_decomp function in xzlib.c in libxml2 2.9.1 does not properly detect compression errors, which     allows context-dependent attackers to cause a denial of service (process hang) via crafted XML data.
    (CVE-2015-8035)

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

The remote NewStart CGSL host, running version CORE 5.04 / MAIN 5.04, has kernel packages installed that are affected by multiple vulnerabilities:

  - In the Linux kernel before 4.1.4, a buffer overflow occurs when checking userspace params in     drivers/media/dvb-frontends/cx24116.c. The maximum size for a DiSEqC command is 6, according to the     userspace API. However, the code allows larger values such as 23. (CVE-2015-9289)

  - The KEYS subsystem in the Linux kernel before 4.14.6 omitted an access-control check when adding a key to     the current task's default request-key keyring via the request_key() system call, allowing a local user     to use a sequence of crafted system calls to add keys to a keyring with only Search permission (not Write     permission) to that keyring, related to construct_get_dest_keyring() in security/keys/request_key.c.
    (CVE-2017-17807)

  - An issue was discovered in the Linux kernel before 4.19.9. The USB subsystem mishandles size checks during     the reading of an extra descriptor, related to __usb_get_extra_descriptor in drivers/usb/core/usb.c.
    (CVE-2018-20169)

  - In the Linux kernel before 5.2.3, set_geometry in drivers/block/floppy.c does not validate the sect and     head fields, as demonstrated by an integer overflow and out-of-bounds read. It can be triggered by an     unprivileged local user when a floppy disk has been inserted. NOTE: QEMU creates the floppy device by     default. (CVE-2019-14283)

  - rtl_p2p_noa_ie in drivers/net/wireless/realtek/rtlwifi/ps.c in the Linux kernel through 5.3.6 lacks a     certain upper-bound check, leading to a buffer overflow. (CVE-2019-17666)

  - A flaw was found in the fix for CVE-2019-11135, in the Linux upstream kernel versions before 5.5 where,     the way Intel CPUs handle speculative execution of instructions when a TSX Asynchronous Abort (TAA) error     occurs. When a guest is running on a host CPU affected by the TAA flaw (TAA_NO=0), but is not affected by     the MDS issue (MDS_NO=1), the guest was to clear the affected buffers by using a VERW instruction     mechanism. But when the MDS_NO=1 bit was exported to the guests, the guests did not use the VERW mechanism     to clear the affected buffers. This issue affects guests running on Cascade Lake CPUs and requires that     host has 'TSX' enabled. Confidentiality of data is the highest threat associated with this vulnerability.
    (CVE-2019-19338)

  - A race condition in perf_event_open() allows local attackers to leak sensitive data from setuid programs.
    As no relevant locks (in particular the cred_guard_mutex) are held during the ptrace_may_access() call, it     is possible for the specified target task to perform an execve() syscall with setuid execution before     perf_event_alloc() actually attaches to it, allowing an attacker to bypass the ptrace_may_access() check     and the perf_event_exit_task(current) call that is performed in install_exec_creds() during privileged     execve() calls. This issue affects kernel versions before 4.8. (CVE-2019-3901)

  - In the Android kernel in Pixel C USB monitor driver there is a possible OOB write due to a missing bounds     check. This could lead to local escalation of privilege with System execution privileges needed. User     interaction is not needed for exploitation. (CVE-2019-9456)

Note that Nessus has not tested for this issue 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
150618	SUSE SLES11 Security Update : kernel (SUSE-SU-2019:14157-1)	Nessus	SuSE Local Security Checks	2021/6/10	2022/5/9	medium
286552	Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002102)	Nessus	Unity Linux Local Security Checks	2026/1/15	2026/1/15	medium
164595	Nutanix AOS : Multiple Vulnerabilities (NXSA-AOS-5.18)	Nessus	Misc.	2022/9/1	2025/9/1	critical
131845	EulerOS 2.0 SP2 : kernel (EulerOS-SA-2019-2353)	Nessus	Huawei Local Security Checks	2019/12/10	2024/4/5	critical
180720	Oracle Linux 7 : kernel (ELSA-2020-1016)	Nessus	Oracle Linux Local Security Checks	2023/9/7	2026/2/9	critical
286476	Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001920)	Nessus	Unity Linux Local Security Checks	2026/1/15	2026/1/15	medium
164612	Nutanix AOS : Multiple Vulnerabilities (NXSA-AOS-5.17.1)	Nessus	Misc.	2022/9/1	2025/9/1	critical
141400	NewStart CGSL CORE 5.04 / MAIN 5.04 : kernel Multiple Vulnerabilities (NS-SA-2020-0041)	Nessus	NewStart CGSL Local Security Checks	2020/10/13	2021/1/14	high

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