The remote SUSE Linux SLES12 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:2453-1 advisory.

    This update for the Linux Kernel 4.12.14-122_124 fixes several issues.

    The following security issues were fixed:

    - CVE-2023-28464: Fixed user-after-free that could lead to privilege escalation in hci_conn_cleanup in     net/uetooth/hci_conn.c (bsc#1211111).
    - CVE-2023-1989: Fixed a use after free in btsdio_remove (bsc#1210500).
    - CVE-2023-1281: Fixed use after free that could lead to privilege escalation in tcindex (bsc#1209683).
    - CVE-2023-2162: Fixed an use-after-free flaw in iscsi_sw_tcp_session_create (bsc#1210662).
    - CVE-2023-23454: Fixed a type-confusion in the CBQ network scheduler (bsc#1207188).

Tenable has extracted the preceding description block directly from the SUSE 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 Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - hci_conn_cleanup in net/bluetooth/hci_conn.c in the Linux kernel through 6.2.9 has a use-after-free     (observed in hci_conn_hash_flush) because of calls to hci_dev_put and hci_conn_put. There is a double free     that may lead to privilege escalation. (CVE-2023-28464)

Note that Nessus relies on the presence of the package as reported by the vendor.

The remote SUSE Linux SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:1800-1 advisory.

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

    The following security bugs were fixed:

    - CVE-2017-5753: Fixed spectre V1 vulnerability on netlink (bsc#1209547).
    - CVE-2017-5753: Fixed spectre vulnerability in prlimit (bsc#1209256).
    - CVE-2021-3923: Fixed stack information leak vulnerability that could lead to kernel protection bypass in     infiniband RDMA (bsc#1209778).
    - CVE-2022-4744: Fixed double-free that could lead to DoS or privilege escalation in TUN/TAP device driver     functionality (bsc#1209635).
    - CVE-2023-0394: Fixed a null pointer dereference flaw in the network subcomponent in the Linux kernel     which could lead to system crash (bsc#1207168).
    - CVE-2023-0461: Fixed use-after-free in icsk_ulp_data (bsc#1208787).
    - CVE-2023-1075: Fixed a type confusion in tls_is_tx_ready (bsc#1208598).
    - CVE-2023-1076: Fixed incorrect UID assigned to tun/tap sockets (bsc#1208599).
    - CVE-2023-1078: Fixed a heap out-of-bounds write in rds_rm_zerocopy_callback (bsc#1208601).
    - CVE-2023-1095: Fixed a NULL pointer dereference in nf_tables due to zeroed list head (bsc#1208777).
    - CVE-2023-1281: Fixed use after free that could lead to privilege escalation in tcindex (bsc#1209634).
    - CVE-2023-1382: Fixed denial of service in tipc_conn_close (bsc#1209288).
    - CVE-2023-1390: Fixed remote DoS vulnerability in tipc_link_xmit() (bsc#1209289).
    - CVE-2023-1513: Fixed an uninitialized portions of the kvm_debugregs structure that could be copied to     userspace, causing an information leak (bsc#1209532).
    - CVE-2023-1582: Fixed soft lockup in __page_mapcount (bsc#1209636).
    - CVE-2023-23004: Fixed misinterpretation of get_sg_table return value (bsc#1208843).
    - CVE-2023-25012: Fixed a use-after-free in bigben_set_led() (bsc#1207560).
    - CVE-2023-28327: Fixed DoS in in_skb in unix_diag_get_exact() (bsc#1209290).
    - CVE-2023-28328: Fixed a denial of service issue in az6027 driver in drivers/media/usb/dev-usb/az6027.c     (bsc#1209291).
    - CVE-2023-28464: Fixed user-after-free that could lead to privilege escalation in hci_conn_cleanup in     net/bluetooth/hci_conn.c (bsc#1209052).
    - CVE-2023-28466: Fixed race condition that could lead to use-after-free or NULL pointer dereference in     do_tls_getsockopt in net/tls/tls_main.c (bsc#1209366).
    - CVE-2023-28772: Fixed buffer overflow in seq_buf_putmem_hex in lib/seq_buf.c (bsc#1209549).


Tenable has extracted the preceding description block directly from the SUSE 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 SUSE Linux SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:1897-1 advisory.

    The SUSE Linux Enterprise 15 SP4 kernel was updated to receive various security and bugfixes.

    The following security bugs were fixed:

    - CVE-2023-1611: Fixed an use-after-free flaw in btrfs_search_slot (bsc#1209687).
    - CVE-2023-1838: Fixed an use-after-free flaw in virtio network subcomponent. This flaw could allow a     local attacker to crash the system and lead to a kernel information leak problem. (bsc#1210203).
    - CVE-2023-0394: Fixed a null pointer dereference in the network subcomponent. This flaw could cause     system crashes (bsc#1207168).
    - CVE-2023-1513: Fixed an uninitialized portions of the kvm_debugregs structure that could be copied to     userspace, causing an information leak (bsc#1209532).
    - CVE-2017-5753: Fixed spectre V1 vulnerability on netlink (bsc#1209547).
    - CVE-2017-5753: Fixed spectre vulnerability in prlimit (bsc#1209256).
    - CVE-2023-28464: Fixed user-after-free that could lead to privilege escalation in hci_conn_cleanup in     net/bluetooth/hci_conn.c (bsc#1209052).
    - CVE-2023-28466: Fixed race condition that could lead to use-after-free or NULL pointer dereference in     do_tls_getsockopt in net/tls/tls_main.c (bsc#1209366).
    - CVE-2023-1637: Fixed vulnerability that could lead to unauthorized access to CPU memory after resuming     CPU from suspend-to-RAM (bsc#1209779).
    - CVE-2023-1652: Fixed use-after-free that could lead to DoS and information leak in nfsd4_ssc_setup_dul     in fs/nfsd/nfs4proc.c (bsc#1209788).
    - CVE-2022-4744: Fixed double-free that could lead to DoS or privilege escalation in TUN/TAP device driver     functionality (bsc#1209635).
    - CVE-2023-1281: Fixed use after free that could lead to privilege escalation in tcindex (bsc#1209634).
    - CVE-2023-1582: Fixed soft lockup in __page_mapcount (bsc#1209636).
    - CVE-2023-28327: Fixed DoS in in_skb in unix_diag_get_exact() (bsc#1209290).
    - CVE-2023-23001: Fixed misinterpretation of regulator_get return value in drivers/scsi/ufs/ufs-mediatek.c     (bsc#1208829).


Tenable has extracted the preceding description block directly from the SUSE 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 SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:2416 advisory.

    This update for the Linux Kernel 5.3.18-150300_59_109 fixes several issues.

    The following security issues were fixed:

    - CVE-2023-28464: Fixed user-after-free that could lead to privilege escalation in hci_conn_cleanup in     net/uetooth/hci_conn.c (bsc#1211111).
    - CVE-2023-1989: Fixed a use after free in btsdio_remove (bsc#1210500).
    - CVE-2023-1872: Fixed a use after free vulnerability in the io_uring subsystem, which could lead to local     privilege escalation (bsc#1210417).
    - CVE-2023-1281: Fixed use after free that could lead to privilege escalation in tcindex (bsc#1209683).
    - CVE-2023-2162: Fixed an use-after-free flaw in iscsi_sw_tcp_session_create (bsc#1210662).
    - CVE-2023-0461: Fixed use-after-free in icsk_ulp_data (bsc#1208911).

Tenable has extracted the preceding description block directly from the SUSE 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 SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:2425 advisory.

    This update for the Linux Kernel 5.14.21-150400_24_11 fixes several issues.

    The following security issues were fixed:

    - CVE-2023-28464: Fixed user-after-free that could lead to privilege escalation in hci_conn_cleanup in     net/uetooth/hci_conn.c (bsc#1211111).
    - CVE-2023-1989: Fixed a use after free in btsdio_remove (bsc#1210500).
    - CVE-2023-0386: Fixed privileges escalation for low-privileged users in the OverlayFS subsystem     (bsc#1210499).
    - CVE-2023-1281: Fixed use after free that could lead to privilege escalation in tcindex (bsc#1209683).
    - CVE-2023-2162: Fixed an use-after-free flaw in iscsi_sw_tcp_session_create (bsc#1210662).
    - CVE-2023-0461: Fixed use-after-free in icsk_ulp_data (bsc#1208911).
    - CVE-2023-23454: Fixed a type-confusion in the CBQ network scheduler (bsc#1207188).

Tenable has extracted the preceding description block directly from the SUSE 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 SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:2431 advisory.

    This update for the Linux Kernel 5.14.21-150400_24_38 fixes several issues.

    The following security issues were fixed:

    - CVE-2023-28464: Fixed user-after-free that could lead to privilege escalation in hci_conn_cleanup in     net/uetooth/hci_conn.c (bsc#1211111).
    - CVE-2023-1989: Fixed a use after free in btsdio_remove (bsc#1210500).
    - CVE-2023-0386: Fixed privileges escalation for low-privileged users in the OverlayFS subsystem     (bsc#1210499).
    - CVE-2023-1281: Fixed use after free that could lead to privilege escalation in tcindex (bsc#1209683).
    - CVE-2023-2162: Fixed an use-after-free flaw in iscsi_sw_tcp_session_create (bsc#1210662).
    - CVE-2023-0461: Fixed use-after-free in icsk_ulp_data (bsc#1208911).
    - CVE-2023-23454: Fixed a type-confusion in the CBQ network scheduler (bsc#1207188).

Tenable has extracted the preceding description block directly from the SUSE 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 SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:2423 advisory.

    This update for the Linux Kernel 5.3.18-150300_59_90 fixes several issues.

    The following security issues were fixed:

    - CVE-2023-28464: Fixed user-after-free that could lead to privilege escalation in hci_conn_cleanup in     net/uetooth/hci_conn.c (bsc#1211111).
    - CVE-2023-1989: Fixed a use after free in btsdio_remove (bsc#1210500).
    - CVE-2023-1872: Fixed a use after free vulnerability in the io_uring subsystem, which could lead to local     privilege escalation (bsc#1210417).
    - CVE-2023-1281: Fixed use after free that could lead to privilege escalation in tcindex (bsc#1209683).
    - CVE-2023-2162: Fixed an use-after-free flaw in iscsi_sw_tcp_session_create (bsc#1210662).
    - CVE-2023-0461: Fixed use-after-free in icsk_ulp_data (bsc#1208911).
    - CVE-2023-23454: Fixed a type-confusion in the CBQ network scheduler (bsc#1207188).

Tenable has extracted the preceding description block directly from the SUSE 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 SUSE Linux SLES12 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:2422 advisory.

    This update for the Linux Kernel 4.12.14-95_99 fixes several issues.

    The following security issues were fixed:

    - CVE-2023-28464: Fixed user-after-free that could lead to privilege escalation in hci_conn_cleanup in     net/uetooth/hci_conn.c (bsc#1211111).
    - CVE-2023-1989: Fixed a use after free in btsdio_remove (bsc#1210500).
    - CVE-2023-2162: Fixed an use-after-free flaw in iscsi_sw_tcp_session_create (bsc#1210662).
    - CVE-2023-23454: Fixed a type-confusion in the CBQ network scheduler (bsc#1207188).

Tenable has extracted the preceding description block directly from the SUSE 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 SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:2805-1 advisory.

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


    The following security bugs were fixed:

    - CVE-2017-5753: Fixed spectre vulnerability in prlimit (bsc#1209256).
    - CVE-2022-3566: Fixed race condition in the TCP Handler (bsc#1204405).
    - CVE-2022-45884: Fixed a use-after-free in dvbdev.c, related to dvb_register_device dynamically     allocating fops (bsc#1205756).
    - CVE-2022-45885: Fixed a race condition in dvb_frontend.c that could cause a use-after-free when a device     is disconnected (bsc#1205758).
    - CVE-2022-45886: Fixed a .disconnect versus dvb_device_open race condition in dvb_net.c that lead to a     use-after-free (bsc#1205760).
    - CVE-2022-45887: Fixed a memory leak in ttusb_dec.c caused by the lack of a dvb_frontend_detach call     (bsc#1205762).
    - CVE-2022-45919: Fixed a use-after-free in dvb_ca_en50221.c that could occur if there is a disconnect     after an open, because of the lack of a wait_event (bsc#1205803).
    - CVE-2023-0590: Fixed race condition in qdisc_graft() (bsc#1207795).
    - CVE-2023-1077: Fixed a type confusion in pick_next_rt_entity(), that could cause memory corruption     (bsc#1208600).
    - CVE-2023-1095: Fixed a NULL pointer dereference in nf_tables due to zeroed list head (bsc#1208777).
    - CVE-2023-1118: Fixed a use-after-free bugs caused by ene_tx_irqsim() in media/rc (bsc#1208837).
    - CVE-2023-1249: Fixed a use-after-free flaw in the core dump subsystem that allowed a local user to crash     the system (bsc#1209039).
    - CVE-2023-1380: Fixed a slab-out-of-bound read problem in brcmf_get_assoc_ies() (bsc#1209287).
    - CVE-2023-1390: Fixed remote DoS vulnerability in tipc_link_xmit() (bsc#1209289).
    - CVE-2023-1513: Fixed an uninitialized portions of the kvm_debugregs structure that could be copied to     userspace, causing an information leak (bsc#1209532).
    - CVE-2023-1611: Fixed an use-after-free flaw in btrfs_search_slot (bsc#1209687).
    - CVE-2023-1670: Fixed a use after free in the Xircom 16-bit PCMCIA Ethernet driver. A local user could     use this flaw to crash the system or potentially escalate their privileges on the system (bsc#1209871).
    - CVE-2023-1989: Fixed a use after free in btsdio_remove (bsc#1210336).
    - CVE-2023-1990: Fixed a use after free in ndlc_remove (bsc#1210337).
    - CVE-2023-1998: Fixed a use after free during login when accessing the shost ipaddress (bsc#1210506).
    - CVE-2023-2124: Fixed an out-of-bound access in the XFS subsystem that could have lead to denial-of-     service or potentially privilege escalation (bsc#1210498).
    - CVE-2023-2162: Fixed an use-after-free flaw in iscsi_sw_tcp_session_create (bsc#1210647).
    - CVE-2023-2194: Fixed an out-of-bounds write vulnerability in the SLIMpro I2C device driver     (bsc#1210715).
    - CVE-2023-23454: Fixed a type-confusion in the CBQ network scheduler (bsc#1207036).
    - CVE-2023-23455: Fixed a denial of service inside atm_tc_enqueue in net/sched/sch_atm.c because of type     confusion (non-negative numbers can sometimes indicate a TC_ACT_SHOT condition rather than valid     classification results) (bsc#1207125).
    - CVE-2023-2513: Fixed a use-after-free vulnerability in the ext4 filesystem (bsc#1211105).
    - CVE-2023-28328: Fixed a denial of service issue in az6027 driver in drivers/media/usb/dev-usb/az6027.c     (bsc#1209291).
    - CVE-2023-28464: Fixed user-after-free that could lead to privilege escalation in hci_conn_cleanup in     net/uetooth/hci_conn.c (bsc#1209052).
    - CVE-2023-28772: Fixed buffer overflow in seq_buf_putmem_hex in lib/seq_buf.c (bsc#1209549).
    - CVE-2023-30772: Fixed race condition and resultant use-after-free in da9150_charger_remove     (bsc#1210329).
    - CVE-2023-3090: Fixed a heap out-of-bounds write in the ipvlan network driver (bsc#1212842).
    - CVE-2023-3141: Fixed a use-after-free flaw in r592_remove in drivers/memstick/host/r592.c, that allowed     local attackers to crash the system at device disconnect (bsc#1212129).
    - CVE-2023-31436: Fixed an out-of-bounds write in qfq_change_class() because lmax can exceed QFQ_MIN_LMAX     (bsc#1210940).
    - CVE-2023-3159: Fixed use-after-free issue in driver/firewire in outbound_phy_packet_callback     (bsc#1212128).
    - CVE-2023-3161: Fixed shift-out-of-bounds in fbcon_set_font() (bsc#1212154).
    - CVE-2023-32269: Fixed a use-after-free in af_netrom.c, related to the fact that accept() was also     allowed for a successfully connected AF_NETROM socket (bsc#1211186).
    - CVE-2023-35824: Fixed a use-after-free in dm1105_remove in drivers/media/pci/dm1105/dm1105.c     (bsc#1212501).


Tenable has extracted the preceding description block directly from the SUSE 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 Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2024-3138 advisory.

    - x86/sev: Harden #VC instruction emulation somewhat (Vitaly Kuznetsov) [RHEL-30040] {CVE-2024-25743     CVE-2024-25742}
    - mm/sparsemem: fix race in accessing memory_section->usage (Waiman Long) [RHEL-28875 RHEL-28876]     {CVE-2023-52489}
    - mm: use __pfn_to_section() instead of open coding it (Waiman Long) [RHEL-28875] {CVE-2023-52489}
    - fs,hugetlb: fix NULL pointer dereference in hugetlbs_fill_super (Audra Mitchell) [RHEL-20614]     {CVE-2024-0841}
    - sched/membarrier: reduce the ability to hammer on sys_membarrier (Wander Lairson Costa) [RHEL-23430]     {CVE-2024-26602}
    - smb: client: fix OOB in receive_encrypted_standard() (Scott Mayhew) [RHEL-21685] {CVE-2024-0565}
    - gfs2: Fix kernel NULL pointer dereference in gfs2_rgrp_dump (Andrew Price) [RHEL-26501] {CVE-2023-52448}
    - smb: client: fix parsing of SMB3.1.1 POSIX create context (Paulo Alcantara) [RHEL-26241]     {CVE-2023-52434}
    - smb: client: fix potential OOBs in smb2_parse_contexts() (Paulo Alcantara) [RHEL-26241] {CVE-2023-52434}
    - ext4: fix kernel BUG in 'ext4_write_inline_data_end()' (Carlos Maiolino) [RHEL-23386] {CVE-2021-33631}
    - netfilter: nf_tables: reject QUEUE/DROP verdict parameters (Florian Westphal) [RHEL-23506]     {CVE-2024-1086}
    - Bluetooth: Add more enc key size check (David Marlin) [RHEL-19666] {CVE-2023-24023}
    - Bluetooth: Normalize HCI_OP_READ_ENC_KEY_SIZE cmdcmplt (David Marlin) [RHEL-19666] {CVE-2023-24023}
    - drm/amdgpu: Fix potential fence use-after-free v2 (Michel Danzer) [RHEL-22504] {CVE-2023-51042}
    - serial: core: return early on unsupported ioctls (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - lib/hexdump: make print_hex_dump_bytes() a nop on !DEBUG builds (Wander Lairson Costa) [RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: fix race condition in status line change on dead connections (Wander Lairson Costa)     [RHEL-19955] {CVE-2023-6546}
    - Revert 'tty: n_gsm: fix UAF in gsm_cleanup_mux' (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: fix the UAF caused by race condition in gsm_cleanup_mux (Wander Lairson Costa) [RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: fix UAF in gsm_cleanup_mux (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: add parameter negotiation support (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: add parameters used with parameter negotiation (Wander Lairson Costa) [RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: introduce macro for minimal unit size (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: name the debug bits (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: introduce gsm_control_command() function (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: replace use of gsm_read_ea() with gsm_read_ea_val() (Wander Lairson Costa) [RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: name gsm tty device minors (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: initialize more members at gsm_alloc_mux() (Wander Lairson Costa) [RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: add sanity check for gsm->receive in gsm_receive_buf() (Wander Lairson Costa) [RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: fix flow control handling in tx path (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: fix resource allocation order in gsm_activate_mux() (Wander Lairson Costa) [RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: fix deadlock and link starvation in outgoing data path (Wander Lairson Costa) [RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: fix race condition in gsmld_write() (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: fix non flow control frames during mux flow off (Wander Lairson Costa) [RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: fix missing timer to handle stalled links (Wander Lairson Costa) [RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: fix wrong queuing behavior in gsm_dlci_data_output() (Wander Lairson Costa) [RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: fix tty registration before control channel open (Wander Lairson Costa) [RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: fix user open not possible at responder until initiator open (Wander Lairson Costa)     [RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: Debug output allocation must use GFP_ATOMIC (Wander Lairson Costa) [RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: Fix packet data hex dump output (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: fix buffer over-read in gsm_dlci_data() (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: fix sometimes uninitialized warning in gsm_dlci_modem_output() (Wander Lairson Costa)     [RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: fix software flow control handling (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: fix invalid use of MSC in advanced option (Wander Lairson Costa) [RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: fix broken virtual tty handling (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: fix missing update of modem controls after DLCI open (Wander Lairson Costa) [RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: fix reset fifo race condition (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: fix missing tty wakeup in convergence layer type 2 (Wander Lairson Costa) [RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: fix wrong signal octets encoding in MSC (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: fix wrong command frame length field encoding (Wander Lairson Costa) [RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: fix wrong command retry handling (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: fix missing explicit ldisc flush (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: fix wrong DLCI release order (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: fix insufficient txframe size (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: fix frame reception handling (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: fix wrong signal octet encoding in convergence layer type 2 (Wander Lairson Costa)     [RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: fix mux cleanup after unregister tty device (Wander Lairson Costa) [RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: fix decoupled mux resource (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: fix restart handling via CLD command (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: fix deadlock in gsmtty_open() (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: fix wrong modem processing in convergence layer type 2 (Wander Lairson Costa) [RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: fix wrong tty control line for flow control (Wander Lairson Costa) [RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: fix NULL pointer access due to DLCI release (Wander Lairson Costa) [RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: fix encoding of command/response bit (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: fix SW flow control encoding/handling (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - mxser: remove tty parameter from mxser_receive_chars_new() (Wander Lairson Costa) [RHEL-19955]     {CVE-2023-6546}
    - mxser: don't throttle manually (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - mxser: make mxser_port::ldisc_stop_rx a bool (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: Don't ignore write return value in gsmld_output() (Wander Lairson Costa) [RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: clean up indenting in gsm_queue() (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: Save dlci address open status when config requester (Wander Lairson Costa) [RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: Modify gsmtty driver register method when config requester (Wander Lairson Costa)     [RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: Delete gsmtty open SABM frame when config requester (Wander Lairson Costa) [RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: Modify CR,PF bit printk info when config requester (Wander Lairson Costa) [RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: Modify CR,PF bit when config requester (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - tty: stop using alloc_tty_driver (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - tty: don't store semi-state into tty drivers (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - hvsi: don't panic on tty_register_driver failure (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - amiserial: switch rs_table to a single state (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - amiserial: expand 'custom' (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - amiserial: use memset to zero serial_state (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - amiserial: remove serial_* strings (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - mxser: drop mxser_port::custom_divisor (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - mxser: drop mxser_port::baud_base (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - mxser: remove unused mxser_port::stop_rx (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - mxser: don't allocate MXSER_PORTS + 1 (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - mxser: remove cnt from mxser_receive_chars (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - mxser: remove MOXA_GETMSTATUS ioctl (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - mxser: remove MOXA_GETDATACOUNT ioctl (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - mxser: remove MOXA_CHKPORTENABLE ioctl (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - mxser: remove MOXA_ASPP_LSTATUS ioctl (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - mxser: remove MOXA_ASPP_MON and friends (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - mxser: remove MOXA_SET_BAUD_METHOD ioctl (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - mxser: remove MOXA_GET_MAJOR deprecated ioctl (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - mxser: drop unused MOXA_DIAGNOSE macro (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - mxser: drop UART_MCR_AFE and UART_LSR_SPECIAL defines (Wander Lairson Costa) [RHEL-19955]     {CVE-2023-6546}
    - mxser: remove else from LSR bits checks (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - mxser: extract mxser_receive_chars_old (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - mxser: extract mxser_receive_chars_new (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - mxser: simplify mxser_interrupt and drop mxser_board::vector_mask (Wander Lairson Costa) [RHEL-19955]     {CVE-2023-6546}
    - mxser: extract port ISR (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - mxser: cleanup LSR handling in mxser_receive_chars (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - mxser: remove nonsense from ISR (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - mxser: drop constant board::uart_type (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - mxser: introduce enum mxser_must_hwid (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - mxser: rename mxser_board::chip_flag to must_hwid (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - mxser: rename CheckIsMoxaMust to mxser_get_must_hwid (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - mxser: cleanup Gpci_uart_info struct (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - mxser: integrate mxser.h into .c (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - mxser: drop ISA support (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - n_gsm: use goto-failpaths in gsm_init (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - tty: mxser: drop low-latency workaround (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: check error while registering tty devices (Wander Lairson Costa) [RHEL-19955]     {CVE-2023-6546}
    - tty: mxser: fix TIOCSSERIAL jiffies conversions (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm, remove duplicates of parameters (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - tty: do not check tty_unregister_driver's return value (Wander Lairson Costa) [RHEL-19955]     {CVE-2023-6546}
    - tty: nozomi, remove init/exit messages (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - tty_port: drop last traces of low_latency (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: Demote obvious abuse of kernel-doc and supply other missing docss (Wander Lairson Costa)     [RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm, eliminate indirection for gsm->{output,error}() (Wander Lairson Costa) [RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: Fix bogus i++ in gsm_data_kick (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: Remove unnecessary test in gsm_print_packet() (Wander Lairson Costa) [RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: Fix waking up upper tty layer when room available (Wander Lairson Costa) [RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: Fix SOF skipping (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: Improve debug output (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - n_gsm: switch constipated to bool (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - n_gsm: switch throttled to bool (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - n_gsm: switch dead to bool (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - n_gsm: introduce enum gsm_dlci_mode (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - n_gsm: introduce enum gsm_dlci_state (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - n_gsm: drop unneeded gsm_dlci->fifo field (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: Replace zero-length array with flexible-array member (Wander Lairson Costa) [RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: avoid recursive locking with async port hangup (Wander Lairson Costa) [RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: add helpers to convert mux-num to/from tty-base (Wander Lairson Costa) [RHEL-19955]     {CVE-2023-6546}
    - docs: serial: move it to the driver-api (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - docs: serial: convert docs to ReST and rename to *.rst (Wander Lairson Costa) [RHEL-19955]     {CVE-2023-6546}
    - tty: n_gsm: Mark expected switch fall-throughs (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - n_gsm: Constify u8 and unsigned char usage (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - tty: n_gsm: Add copy_config() and gsm_config() to prepare for serdev (Wander Lairson Costa) [RHEL-19955]     {CVE-2023-6546}
    - mxser: switch to ->[sg]et_serial() (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - amiserial: switch to ->[sg]et_serial() (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - tty/serial_core: add ISO7816 infrastructure (Wander Lairson Costa) [RHEL-19955] {CVE-2023-6546}
    - drm/vmwgfx: Fix possible null pointer derefence with invalid contexts (Jocelyn Falempe) [RHEL-3179]     {CVE-2022-38096}
    - atm: Fix Use-After-Free in do_vcc_ioctl (Guillaume Nault) [RHEL-21179] {CVE-2023-51780}
    - Bluetooth: Fix double free in hci_conn_cleanup (David Marlin) [RHEL-2555] {CVE-2023-28464}
    - kobject: Fix slab-out-of-bounds in fill_kobj_path() (Waiman Long) [RHEL-20926] {CVE-2023-45863}
    - kobject: modify kobject_get_path() to take a const * (Waiman Long) [RHEL-20926] {CVE-2023-45863}
    - kobject: Remove docstring reference to kset (Waiman Long) [RHEL-20926] {CVE-2023-45863}
    - nvmet-tcp: Fix the H2C expected PDU len calculation (Maurizio Lombardi) [RHEL-19155 RHEL-19161     RHEL-19167] {CVE-2023-6536 CVE-2023-6535 CVE-2023-6356}
    - nvmet-tcp: remove boilerplate code (Maurizio Lombardi) [RHEL-19155 RHEL-19161 RHEL-19167] {CVE-2023-6536     CVE-2023-6535 CVE-2023-6356}
    - nvmet-tcp: fix a crash in nvmet_req_complete() (Maurizio Lombardi) [RHEL-19155 RHEL-19161 RHEL-19167]     {CVE-2023-6536 CVE-2023-6535 CVE-2023-6356}
    - nvmet-tcp: Fix a kernel panic when host sends an invalid H2C PDU length (Maurizio Lombardi) [RHEL-19155     RHEL-19161 RHEL-19167] {CVE-2023-6536 CVE-2023-6535 CVE-2023-6356}
    - ipv6: Remove extra counter pull before gc (Davide Caratti) [RHEL-21457] {CVE-2023-52340}
    - ipv6: remove max_size check inline with ipv4 (Davide Caratti) [RHEL-21457] {CVE-2023-52340}
    - net/dst: use a smaller percpu_counter batch for dst entries accounting (Davide Caratti) [RHEL-21457]     {CVE-2023-52340}
    - net: add a route cache full diagnostic message (Davide Caratti) [RHEL-21457] {CVE-2023-52340}
    - xfs: kill the XFS_IOC_{ALLOC,FREE}SP* ioctls (Andrey Albershteyn) [RHEL-8464] {CVE-2021-4155}
    - ida: Fix crash in ida_free when the bitmap is empty (Wander Lairson Costa) [RHEL-19681] {CVE-2023-6915}
    - net: tls, update curr on splice as well (Sabrina Dubroca) [RHEL-19065] {CVE-2024-0646}
    - smb: client: fix OOB in smbCalcSize() (Scott Mayhew) [RHEL-18990] {CVE-2023-6606}
    - smb: client: fix potential OOB in smb2_dump_detail() (Scott Mayhew) [RHEL-19144] {CVE-2023-6610}
    - smb: client: fix potential OOB in cifs_dump_detail() (Scott Mayhew) [RHEL-19144] {CVE-2023-6610}
    - mISDN: fix use-after-free bugs in l1oip timer handlers (Ricardo Robaina) [RHEL-2553 RHEL-2690]     {CVE-2022-3565}
    - netfilter: nf_tables: bail out on mismatching dynset and set expressions (Florian Westphal) [RHEL-19014]     {CVE-2023-6622}
    - netfilter: nft_set_pipapo: skip inactive elements during set walk (Florian Westphal) [RHEL-19721]     {CVE-2023-6817}
    - ipv4: igmp: fix refcnt uaf issue when receiving igmp query packet (Hangbin Liu) [RHEL-19794]     {CVE-2023-6932}
    - perf: Fix perf_event_validate_size() (Michael Petlan) [RHEL-17968] {CVE-2023-6931}
    - Bluetooth: af_bluetooth: Fix Use-After-Free in bt_sock_recvmsg (Ricardo Robaina) [RHEL-20743]     {CVE-2023-51779}

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 SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:2232-1 advisory.

    The SUSE Linux Enterprise 12 SP4 kernel was updated to receive various security and bugfixes.

    The following security bugs were fixed:

    - CVE-2023-2483: Fixed a use after free bug in emac_remove due caused by a race condition (bsc#1211037).
    - CVE-2023-2124: Fixed an out of bound access in the XFS subsystem that could have lead to denial-of-     service or potentially privilege escalation (bsc#1210498).
    - CVE-2023-1670: Fixed a use after free in the Xircom 16-bit PCMCIA Ethernet driver. A local user could     use this flaw to crash the system or potentially escalate their privileges on the system (bsc#1209871).
    - CVE-2017-5753: Fixed spectre V1 vulnerability on netlink (bsc#1209547).
    - CVE-2017-5753: Fixed spectre vulnerability in prlimit (bsc#1209256).
    - CVE-2020-36691: Fixed a denial of service (unbounded recursion) vulnerability via a nested Netlink     policy with a back reference (bsc#1209613 bsc#1209777).
    - CVE-2023-0394: Fixed a null pointer dereference flaw in the network subcomponent in the Linux kernel     which could lead to system crash (bsc#1207168).
    - CVE-2021-3923: Fixed stack information leak vulnerability that could lead to kernel protection bypass in     infiniband RDMA (bsc#1209778).
    - CVE-2021-4203: Fixed use-after-free read flaw that was found in sock_getsockopt() in net/core/sock.c due     to SO_PEERCRED and SO_PEERGROUPS race with listen() (bsc#1194535).
    - CVE-2022-20567: Fixed use after free that could lead to a local privilege escalation in pppol2tp_create     of l2tp_ppp.c (bsc#1208850).
    - CVE-2022-43945: Fixed a buffer overflow in the NFSD implementation (bsc#1205128).
    - CVE-2023-0590: Fixed race condition in qdisc_graft() (bsc#1207795).
    - CVE-2023-0597: Fixed lack of randomization of per-cpu entry area in x86/mm (bsc#1207845).
    - CVE-2023-1076: Fixed incorrect UID assigned to tun/tap sockets (bsc#1208599).
    - CVE-2023-1095: Fixed a NULL pointer dereference in nf_tables due to zeroed list head (bsc#1208777).
    - CVE-2023-1118: Fixed a use-after-free bugs caused by ene_tx_irqsim() in media/rc (bsc#1208837).
    - CVE-2023-1390: Fixed remote DoS vulnerability in tipc_link_xmit() (bsc#1209289).
    - CVE-2023-1513: Fixed an uninitialized portions of the kvm_debugregs structure that could be copied to     userspace, causing an information leak (bsc#1209532).
    - CVE-2023-1611: Fixed an use-after-free flaw in btrfs_search_slot (bsc#1209687).
    - CVE-2023-1855: Fixed an use-after-free flaw in xgene_hwmon_remove (bsc#1210202).
    - CVE-2023-1989: Fixed an use-after-free flaw in btsdio_remove (bsc#1210336).
    - CVE-2023-1990: Fixed an use-after-free flaw in ndlc_remove (bsc#1210337).
    - CVE-2023-1998: Fixed an use-after-free flaw during login when accessing the shost ipaddress     (bsc#1210506).
    - CVE-2023-2162: Fixed an use-after-free flaw in iscsi_sw_tcp_session_create (bsc#1210647).
    - CVE-2023-23454: Fixed a type-confusion in the CBQ network scheduler (bsc#1207036).
    - CVE-2023-23455: Fixed a denial of service inside atm_tc_enqueue in net/sched/sch_atm.c because of type     confusion (non-negative numbers can sometimes indicate a TC_ACT_SHOT condition rather than valid     classification results) (bsc#1207125).
    - CVE-2023-28328: Fixed a denial of service issue in az6027 driver in drivers/media/usb/dev-usb/az6027.c     (bsc#1209291).
    - CVE-2023-28464: Fixed user-after-free that could lead to privilege escalation in hci_conn_cleanup in     net/uetooth/hci_conn.c (bsc#1209052).
    - CVE-2023-28772: Fixed buffer overflow in seq_buf_putmem_hex in lib/seq_buf.c (bsc#1209549).
    - CVE-2023-30772: Fixed race condition and resultant use-after-free in da9150_charger_remove     (bsc#1210329).


Tenable has extracted the preceding description block directly from the SUSE 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
177077	SUSE SLES12 Security Update : kernel (Live Patch 32 for SLE 12 SP5) (SUSE-SU-2023:2453-1)	Nessus	SuSE Local Security Checks	2023/6/9	2026/6/26	high
227418	Linux Distros Unpatched Vulnerability : CVE-2023-28464	Nessus	Misc.	2025/3/5	2026/7/17	high
174049	SUSE SLES15: cluster-md-kmp-default / dlm-kmp-default / gfs2-kmp-default / etc (SUSE-SU-2023:1800-1)	Nessus	SuSE Local Security Checks	2023/4/11	2026/6/25	high
174533	SUSE SLED15: cluster-md-kmp-64kb / cluster-md-kmp-default / dlm-kmp-64kb / etc (SUSE-SU-2023:1897-1)	Nessus	SuSE Local Security Checks	2023/4/20	2026/6/25	high
176952	SUSE SLES15 Security Update : kernel (Live Patch 28 for SLE 15 SP3) (SUSE-SU-2023:2416)	Nessus	SuSE Local Security Checks	2023/6/8	2026/6/25	high
176953	SUSE SLES15 Security Update : kernel (Live Patch 1 for SLE 15 SP4) (SUSE-SU-2023:2425)	Nessus	SuSE Local Security Checks	2023/6/8	2026/6/26	high
176965	SUSE SLES15 Security Update : kernel (Live Patch 6 for SLE 15 SP4) (SUSE-SU-2023:2431)	Nessus	SuSE Local Security Checks	2023/6/8	2026/6/26	high
176970	SUSE SLES15 Security Update : kernel (Live Patch 23 for SLE 15 SP3) (SUSE-SU-2023:2423)	Nessus	SuSE Local Security Checks	2023/6/8	2026/6/26	high
176972	SUSE SLES12 Security Update : kernel (Live Patch 27 for SLE 12 SP4) (SUSE-SU-2023:2422)	Nessus	SuSE Local Security Checks	2023/6/8	2026/6/25	high
178180	SUSE SLES12: kernel-default / kernel-default-base / kernel-default-devel / etc (SUSE-SU-2023:2805-1)	Nessus	SuSE Local Security Checks	2023/7/12	2026/6/26	critical
198038	Oracle Linux 8 : kernel (ELSA-2024-3138)	Nessus	Oracle Linux Local Security Checks	2024/5/28	2026/2/9	critical
176058	SUSE SLES12: cluster-md-kmp-default / dlm-kmp-default / drbd / drbd-kmp-default / etc (SUSE-SU-2023:2232-1)	Nessus	SuSE Local Security Checks	2023/5/18	2026/6/25	high

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