RXSA-2026:45192
- Source
- https://errata.rockylinux.org/RXSA-2026:45192
- Import Source
- https://storage.googleapis.com/resf-osv-data/RXSA-2026:45192.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/RXSA-2026:45192
- Upstream
- Published
- 2026-07-27T18:08:51.826413Z
- Modified
- 2026-07-27T18:23:16.886295061Z
- Severity
-
- 7.0 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:H/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: 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 xeexecqueuecreateioctl() (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.
- References
-
- https://errata.rockylinux.org/RXSA-2026:45192
- https://bugzilla.redhat.com/show_bug.cgi?id=2406712
- https://bugzilla.redhat.com/show_bug.cgi?id=2492277
- https://bugzilla.redhat.com/show_bug.cgi?id=2492284
- https://bugzilla.redhat.com/show_bug.cgi?id=2492318
- https://bugzilla.redhat.com/show_bug.cgi?id=2492363
- Credits
-
-
- Rocky Enterprise Software Foundation
-
- Red Hat
-
Affected packages
Rocky Linux:9 / kernel
Package
- Name
- kernel
- Purl
- pkg:rpm/rocky-linux/kernel?distro=rocky-linux-9-sig-cloud&epoch=0