RLSA-2025:8643
- Source
- https://errata.rockylinux.org/RLSA-2025:8643
- Import Source
- https://storage.googleapis.com/resf-osv-data/RLSA-2025:8643.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/RLSA-2025:8643
- Upstream
- Published
- 2025-10-04T00:11:30.916420Z
- Modified
- 2025-10-04T00:49:05.246787Z
- Severity
-
- 7.1 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H CVSS Calculator
- Summary
- Important: kernel security update
- Details
-
The kernel packages contain the Linux kernel, the core of any Linux operating system.
Security Fix(es):
kernel: net: gso: fix ownership in _udpgso_segment (CVE-2025-21926)
kernel: vlan: enforce underlying device type (CVE-2025-21920)
kernel: xsk: fix an integer overflow in xpcreateandassignumem() (CVE-2025-21997)
kernel: net: fix geneve_opt length integer overflow (CVE-2025-22055)
kernel: ext4: fix OOB read when checking dotdot dir (CVE-2025-37785)
kernel: wifi: ath12k: Fix invalid data access in ath12kdprxhundecap_nwifi (CVE-2025-37943)
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/RLSA-2025:8643
- https://bugzilla.redhat.com/show_bug.cgi?id=2356587
- https://bugzilla.redhat.com/show_bug.cgi?id=2356639
- https://bugzilla.redhat.com/show_bug.cgi?id=2357143
- https://bugzilla.redhat.com/show_bug.cgi?id=2360300
- https://bugzilla.redhat.com/show_bug.cgi?id=2360921
- https://bugzilla.redhat.com/show_bug.cgi?id=2367748
- 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-9-6&epoch=0