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RXSA-2026:45192

RXSA-2026:45192 · Important: kernel security, bug fix, and enhancement update

This page contains facts from public vulnerability sources. Check the original advisory before updating.

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: KVM: x86: Don't (re)check L1 intercepts when completing userspace I/O (CVE-2025-40026) * kernel: dm log: fix out-of-bounds write due to region_count overflow (CVE-2026-53059) * kernel: drm/xe: Fix error cleanup in xe_exec_queue_create_ioctl() (CVE-2026-52976) * kernel: drm/xe/dma-buf: fix UAF with retry loop (CVE-2026-52950) * kernel: ipv6: fix possible UAF in icmpv6_rcv() (CVE-2026-53006) Bug Fix(es) and Enhancement(s): * scsi device removal may hang from race with error recovery [rhel-9.8.z] (JIRA:Rocky Linux SIG Cloud-187412) * [Rocky Linux SIG Cloud9] kvm fixes for 2026-07-21 [rhel-9.8.z] (JIRA:Rocky Linux SIG Cloud-213468) 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.

CVSS 7.0 · High · Fix available

Published
Updated

Stack: system

Affected products and versions

  • kernel Rocky Linux:9

    Affected ranges
    • ECOSYSTEM: < 0:5.14.0-687.30.1.el9_8.cloud.1.0

    Update to 0:5.14.0-687.30.1.el9_8.cloud.1.0

Original sources

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