RLSA-2026:71602

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Source
https://errata.rockylinux.org/RLSA-2026:71602
Import Source
https://storage.googleapis.com/resf-osv-data/RLSA-2026:71602.json
JSON Data
https://api.test.osv.dev/v1/vulns/RLSA-2026:71602
Upstream
CVE (22)
Published
2026-09-26T12:11:25Z
Modified
2026-09-26T12:45:02Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
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: fbcon: Set fb_display[i]->mode to NULL when the mode is released (CVE-2025-40323)

  • kernel: libceph: fix potential use-after-free in have_mon_and_osd_map() (CVE-2025-68285)

  • kernel: libceph: make decode_pool() more resilient against corrupted osdmaps (CVE-2025-71116)

  • kernel: libceph: prevent potential out-of-bounds reads in handle_auth_done() (CVE-2026-22984)

  • kernel: libceph: replace overzealous BUG_ON in osdmap_apply_incremental() (CVE-2026-22990)

  • kernel: Linux kernel: Denial of Service in libceph OSD client due to unreset sparse-read state (CVE-2026-23136)

  • kernel: drm/amdgpu/vcn3: Prevent OOB reads when parsing dec msg (CVE-2026-46230)

  • kernel: drm/amdgpu/vcn4: Prevent OOB reads when parsing IB (CVE-2026-46204)

  • kernel: drm/amdgpu/vcn4: Prevent OOB reads when parsing dec msg (CVE-2026-46199)

  • kernel: drm/amdgpu/userq: fix access to stale wptr mapping (CVE-2026-46311)

  • kernel: af_unix: Drop all SCM attributes for SOCKMAP (CVE-2026-53005)

  • kernel: accel/ivpu: Add buffer overflow check in MS get_info_ioctl (CVE-2026-53203)

  • kernel: drm/xe/eustall: Fix drm_dev_put called before stream disable in close (CVE-2026-53290)

  • kernel: drm/virtio: use uninterruptible resv lock for plane updates (CVE-2026-64098)

  • kernel: Linux kernel: PPPoE memory corruption via stale pointer (CVE-2026-68121)

  • kernel: drm/amdgpu/vce: fix integer overflow in image size (CVE-2026-68108)

  • kernel: drm/amdkfd: fix 32-bit overflow in CWSR total size calculation (CVE-2026-68257)

  • kernel: drm/xe/rtp: Add RING_FORCE_TO_NONPRIV_DENY to OA whitelists (CVE-2026-68267)

  • kernel: drm/xe: Hold a dma-buf reference for imported BOs (CVE-2026-68266)

  • kernel: drm/amdgpu: Fix context pstate override handling (CVE-2026-68273)

  • kernel: Linux kernel IPVS: Denial of Service due to stale memory references (CVE-2026-80714)

  • kernel: nvme-tcp: fix host memory disclosure on R2T for a read command (CVE-2026-89481)

Bug Fix(es) and Enhancement(s):

  • Bypass DMA APIs for coherent allocations for pre-mapped memory [rhel-10.2.z] (JIRA:Rocky Linux-252331)

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.

Database specific 
{
    "license": "CC-BY-4.0",
    "license_url": "https://creativecommons.org/licenses/by/4.0/",
    "source_advisory": "RHSA-2026:71602"
}
References
Credits
    • Rocky Enterprise Software Foundation
    • Red Hat

Affected packages

Rocky Linux:10 / kernel

Package

Name
kernel
Purl
pkg:rpm/rocky-linux/kernel?distro=rocky-linux-10&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:6.12.0-211.60.1.el10_2
Database specific
Show details 
{
    "yum_repository": "BaseOS"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:71602.json"