alsa-2026:0759
Vulnerability from osv_almalinux
Published
2026-01-19 00:00
Modified
2026-01-20 08:07
Summary
Important: kernel security update
Details

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

Security Fix(es):

  • kernel: smb: client: Fix use-after-free in cifs_fill_dirent (CVE-2025-38051)
  • kernel: smb: client: let recv_done verify data_offset, data_length and remaining_data_length (CVE-2025-39933)
  • kernel: drm/i915: mark requests for GuC virtual engines to avoid use-after-free (CVE-2023-53552)
  • kernel: drm/sched: Fix potential double free in drm_sched_job_add_resv_dependencies (CVE-2025-40096)
  • kernel: net: atlantic: fix fragment overflow handling in RX path (CVE-2025-68301)

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.

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: smb: client: Fix use-after-free in cifs_fill_dirent (CVE-2025-38051)\n  * kernel: smb: client: let recv_done verify data_offset, data_length and remaining_data_length (CVE-2025-39933)\n  * kernel: drm/i915: mark requests for GuC virtual engines to avoid use-after-free (CVE-2023-53552)\n  * kernel: drm/sched: Fix potential double free in drm_sched_job_add_resv_dependencies (CVE-2025-40096)\n  * kernel: net: atlantic: fix fragment overflow handling in RX path (CVE-2025-68301)\n\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",
  "id": "ALSA-2026:0759",
  "modified": "2026-01-20T08:07:16Z",
  "published": "2026-01-19T00:00:00Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2026:0759"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2023-53552"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2025-38051"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2025-39933"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2025-40096"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2025-68301"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2373329"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2401432"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2401514"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2407333"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2422836"
    },
    {
      "type": "ADVISORY",
      "url": "https://errata.almalinux.org/8/ALSA-2026-0759.html"
    }
  ],
  "related": [
    "CVE-2025-38051",
    "CVE-2025-39933",
    "CVE-2023-53552",
    "CVE-2025-40096",
    "CVE-2025-68301"
  ],
  "summary": "Important: kernel security update"
}


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