alsa-2023:1566
Vulnerability from osv_almalinux
Published
2023-04-04 00:00
Modified
2023-09-15 13:41
Summary
Important: kernel security, bug fix, and enhancement update
Details

The kernel packages contain the Linux kernel, the core of any Linux operating system.

Security Fix(es):

  • kernel: stack overflow in do_proc_dointvec and proc_skip_spaces (CVE-2022-4378)
  • ALSA: pcm: Move rwsem lock inside snd_ctl_elem_read to prevent UAF (CVE-2023-0266)
  • kernel: FUSE filesystem low-privileged user privileges escalation (CVE-2023-0386)
  • kernel: net: CPU soft lockup in TC mirred egress-to-ingress action (CVE-2022-4269)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Bug Fix(es):

  • kernel panic on reboot due to a bug in mei_wdt module (BZ#2139770)
  • AlmaLinux8: Practically limit "Dummy wait" workaround to old Intel systems (BZ#2142170)
  • AMDSERVER 8.7: amdpstate driver incorrectly designed to load as default for Genoa (BZ#2151275)
  • AlmaLinux-8.8: Update RDMA core to Linux v6.0 (BZ#2161750)
  • Kernel panic observed during VxFS module unload (BZ#2162763)
  • Client not able to connect to almalinux server: SYN is answered by chalange ACK and RST is ignored (BZ#2165587)
  • AlmaLinux8.4: s390/kexec: fix ipl report address for kdump (BZ#2166296)
  • kvm-unit-test reports unhandled exception on AMD (BZ#2166362)
  • Windows Server 2019 guest randomly pauses with "KVM: entry failed, hardware error 0x80000021" (BZ#2166368)
  • Unable to get QinQ working with ConnectX-4 Lx in SR-IOV scenario (BZ#2166665)
  • panic in fib6_rule_suppress+0x22 with custom xdp prog involved in (BZ#2167602)
  • net/mlx5e: Fix use-after-free when reverting termination table (BZ#2167640)
  • AlmaLinux 8.7: EEH injection failed to recover on Mellanox adapter. (BZ#2167645)
  • mlx5: lag and sriov fixes (BZ#2167647)
  • AlmaLinux8.4: dasd: fix no record found for raw_track_access (BZ#2167776)
  • GSS: Set of fixes in ceph kernel module to prevent OCS node kernel crash - blocklist the kclient when receiving corrupted snap trace (BZ#2168896)
  • Azure AlmaLinux8 scsi: storvsc: Fix swiotlb bounce buffer leak in confidential VM (BZ#2170228)
  • fast_isolate_freepages scans out of target zone (BZ#2170576)
  • Backport Request for locking/rwsem commits (BZ#2170939)
  • ipv6 traffic stop when an sriov vf have ipv6 address (BZ#2172550)
  • Hyper-V AlmaLinux8.8: Update MANA driver (BZ#2173103)

Enhancement(s):

  • Intel 8.8 FEAT SPR CPU: AMX: Improve the init_fpstate setup code (BZ#2168384)
References
To clipboard 

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  "details": "The kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es):\n\n* kernel: stack overflow in do_proc_dointvec and proc_skip_spaces (CVE-2022-4378)\n* ALSA: pcm: Move rwsem lock inside snd_ctl_elem_read to prevent UAF (CVE-2023-0266)\n* kernel: FUSE filesystem low-privileged user privileges escalation (CVE-2023-0386)\n* kernel: net: CPU soft lockup in TC mirred egress-to-ingress action (CVE-2022-4269)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nBug Fix(es):\n\n* kernel panic on reboot due to a bug in mei_wdt module (BZ#2139770)\n* AlmaLinux8: Practically limit \"Dummy wait\" workaround to old Intel systems (BZ#2142170)\n* AMDSERVER 8.7: amdpstate driver incorrectly designed to load as default for Genoa (BZ#2151275)\n* AlmaLinux-8.8: Update RDMA core to Linux v6.0 (BZ#2161750)\n* Kernel panic observed during VxFS module unload (BZ#2162763)\n* Client not able to connect to almalinux server: SYN is answered by chalange ACK and RST is ignored (BZ#2165587)\n* AlmaLinux8.4: s390/kexec: fix ipl report address for kdump (BZ#2166296)\n* kvm-unit-test reports unhandled exception on AMD (BZ#2166362)\n* Windows Server 2019 guest randomly pauses with \"KVM: entry failed, hardware error 0x80000021\" (BZ#2166368)\n* Unable to get QinQ working with ConnectX-4 Lx in SR-IOV scenario (BZ#2166665)\n* panic in fib6_rule_suppress+0x22 with custom xdp prog involved in (BZ#2167602)\n* net/mlx5e: Fix use-after-free when reverting termination table (BZ#2167640)\n* AlmaLinux 8.7: EEH injection failed to recover on Mellanox adapter. (BZ#2167645)\n* mlx5: lag and sriov fixes (BZ#2167647)\n* AlmaLinux8.4:  dasd: fix no record found for raw_track_access (BZ#2167776)\n* GSS: Set of fixes in ceph kernel module to prevent OCS node kernel crash -  blocklist the kclient when receiving corrupted snap trace (BZ#2168896)\n* Azure AlmaLinux8 scsi: storvsc: Fix swiotlb bounce buffer leak in confidential VM (BZ#2170228)\n* fast_isolate_freepages scans out of target zone (BZ#2170576)\n* Backport Request for locking/rwsem commits (BZ#2170939)\n* ipv6 traffic stop when an sriov vf have ipv6 address (BZ#2172550)\n* Hyper-V AlmaLinux8.8: Update MANA driver (BZ#2173103)\n\nEnhancement(s):\n\n* Intel 8.8 FEAT SPR CPU: AMX: Improve the init_fpstate setup code (BZ#2168384)",
  "id": "ALSA-2023:1566",
  "modified": "2023-09-15T13:41:48Z",
  "published": "2023-04-04T00:00:00Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2023:1566"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2022-4269"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2022-4378"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2023-0266"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2023-0386"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2150272"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2152548"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2159505"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2163379"
    },
    {
      "type": "ADVISORY",
      "url": "https://errata.almalinux.org/8/ALSA-2023-1566.html"
    }
  ],
  "related": [
    "CVE-2022-4378",
    "CVE-2023-0266",
    "CVE-2023-0386",
    "CVE-2022-4269"
  ],
  "summary": "Important: kernel security, bug fix, and enhancement update"
}


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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.