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ALSA-2023:7549

Vulnerability from osv_almalinux – Published: 2023-11-28 00:00 – Updated: 2023-12-04 01:02 – Source website
VLAI
Summary
Important: kernel security and bug fix update
Details

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

Security Fix(es):

  • kernel: bpf: Incorrect verifier pruning leads to unsafe code paths being incorrectly marked as safe (CVE-2023-2163)
  • kernel: tun: bugs for oversize packet when napi frags enabled in tun_napi_alloc_frags (CVE-2023-3812)
  • kernel: use after free in nvmet_tcp_free_crypto in NVMe (CVE-2023-5178)
  • kernel: use-after-free due to race condition occurring in dvb_register_device() (CVE-2022-45884)
  • kernel: use-after-free due to race condition occurring in dvb_net.c (CVE-2022-45886)
  • kernel: use-after-free due to race condition occurring in dvb_ca_en50221.c (CVE-2022-45919)
  • kernel: use-after-free in smb2_is_status_io_timeout() (CVE-2023-1192)

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): * Fix max integer mmu_invalidate_seq hanging vCPU (ALBZ#445) * Random delay receiving packets after bringing up VLAN on top of VF with vf-vlan-pruning enabled (BZ#2240750) * bpf_jit_limit hit again (BZ#2243011) * HPE Edgeline 920t resets during kdump context when ice driver is loaded and when system is booted with intel_iommu=on iommu=pt (BZ#2244625)

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: bpf: Incorrect verifier pruning leads to unsafe code paths being incorrectly marked as safe (CVE-2023-2163)\n* kernel: tun: bugs for oversize packet when napi frags enabled in tun_napi_alloc_frags (CVE-2023-3812)\n* kernel: use after free in nvmet_tcp_free_crypto in NVMe (CVE-2023-5178)\n* kernel: use-after-free due to race condition occurring in dvb_register_device() (CVE-2022-45884)\n* kernel: use-after-free due to race condition occurring in dvb_net.c (CVE-2022-45886)\n* kernel: use-after-free due to race condition occurring in dvb_ca_en50221.c (CVE-2022-45919)\n* kernel: use-after-free in smb2_is_status_io_timeout() (CVE-2023-1192)\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* Fix max integer mmu_invalidate_seq hanging vCPU (ALBZ#445)\n* Random delay receiving packets after bringing up VLAN on top of VF with vf-vlan-pruning enabled (BZ#2240750)\n* bpf_jit_limit hit again (BZ#2243011)\n* HPE Edgeline 920t resets during kdump context when ice driver is loaded and when system is booted with intel_iommu=on iommu=pt (BZ#2244625)",
  "id": "ALSA-2023:7549",
  "modified": "2023-12-04T01:02:19Z",
  "published": "2023-11-28T00:00:00Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2023:7549"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2022-45884"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2022-45886"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2022-45919"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2023-1192"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2023-2163"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2023-3812"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2023-5178"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2148510"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2148517"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2151956"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2154178"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2224048"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2240249"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2241924"
    },
    {
      "type": "ADVISORY",
      "url": "https://errata.almalinux.org/8/ALSA-2023-7549.html"
    }
  ],
  "related": [
    "CVE-2023-2163",
    "CVE-2023-3812",
    "CVE-2023-5178",
    "CVE-2022-45884",
    "CVE-2022-45886",
    "CVE-2022-45919",
    "CVE-2023-1192"
  ],
  "summary": "Important: kernel security and bug fix update"
}



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