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ALSA-2024:0113

Vulnerability from osv_almalinux – Published: 2024-01-10 00:00 – Updated: 2024-01-17 10:35 – Source website
VLAI
Summary
Important: kernel security update
Details

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

Security Fix(es):

  • kernel: use after free in unix_stream_sendpage (CVE-2023-4622)
  • kernel: vmwgfx: reference count issue leads to use-after-free in surface handling (CVE-2023-5633)
  • kernel: netfilter: potential slab-out-of-bound access due to integer underflow (CVE-2023-42753)
  • Kernel: UAF during login when accessing the shost ipaddress (CVE-2023-2162)
  • hw amd: Return Address Predictor vulnerability leading to information disclosure (CVE-2023-20569)

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):

  • Backport OVS l4 Symmetric Hashing to almalinux-8 (JIRA:AlmaLinux-12746)
  • Unbounded memory usage by TCP for receive buffers (JIRA:AlmaLinux-15096)
  • various kind of guests freeze on rhel 8.8 (JIRA:AlmaLinux-15121)
  • AlmaLinux 8: netfilter: conntrack: Fix gre tunneling over ipv6 (JIRA:AlmaLinux-15259)
  • NFSv4.1 needs to handle ENOENT error from GETDEVICEINFO (JIRA:AlmaLinux-16407)
  • DM multipath showing failed path for an nvme-o-FC LUN when performing I/O operations (JIRA:AlmaLinux-14718)
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: use after free in unix_stream_sendpage (CVE-2023-4622)\n* kernel: vmwgfx: reference count issue leads to use-after-free in surface handling (CVE-2023-5633)\n* kernel: netfilter: potential slab-out-of-bound access due to integer underflow (CVE-2023-42753)\n* Kernel: UAF during login when accessing the shost ipaddress (CVE-2023-2162)\n* hw amd: Return Address Predictor vulnerability leading to information disclosure (CVE-2023-20569)\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* Backport OVS l4 Symmetric Hashing to almalinux-8 (JIRA:AlmaLinux-12746)\n* Unbounded memory usage by TCP for receive buffers (JIRA:AlmaLinux-15096)\n* various kind of guests freeze on rhel 8.8 (JIRA:AlmaLinux-15121)\n* AlmaLinux 8: netfilter: conntrack: Fix gre tunneling over ipv6  (JIRA:AlmaLinux-15259)\n* NFSv4.1 needs to handle ENOENT error from GETDEVICEINFO (JIRA:AlmaLinux-16407)\n* DM multipath showing failed path for an nvme-o-FC LUN when performing I/O operations (JIRA:AlmaLinux-14718)",
  "id": "ALSA-2024:0113",
  "modified": "2024-01-17T10:35:23Z",
  "published": "2024-01-10T00:00:00Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2024:0113"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2023-20569"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2023-2162"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2023-42753"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2023-4622"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2023-5633"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2187773"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2207625"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2237760"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2239843"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2245663"
    },
    {
      "type": "ADVISORY",
      "url": "https://errata.almalinux.org/8/ALSA-2024-0113.html"
    }
  ],
  "related": [
    "CVE-2023-4622",
    "CVE-2023-5633",
    "CVE-2023-42753",
    "CVE-2023-2162",
    "CVE-2023-20569"
  ],
  "summary": "Important: kernel security update"
}



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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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