Linux · Security advisory · July 29, 2026

ELSA-2026-45114: Security update for 30 packages

ELSA-2026-45114, released July 29, 2026, fixes 6 CVEs across 30 products. None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
6
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0029
21st percentile

Priority of the 6 CVEs

Patch now 0 Urgent 0 High 6 Routine 0

Fixed package versions

ProductReleaseFixed in
kernelol 100:6.12.0-211.39.1.el10_2
kernel-abi-stablelistsol 100:6.12.0-211.39.1.el10_2
kernel-coreol 100:6.12.0-211.39.1.el10_2
kernel-cross-headersol 100:6.12.0-211.39.1.el10_2
kernel-debugol 100:6.12.0-211.39.1.el10_2
kernel-debug-coreol 100:6.12.0-211.39.1.el10_2
kernel-debug-develol 100:6.12.0-211.39.1.el10_2
kernel-debug-devel-matchedol 100:6.12.0-211.39.1.el10_2
kernel-debug-modulesol 100:6.12.0-211.39.1.el10_2
kernel-debug-modules-coreol 100:6.12.0-211.39.1.el10_2
kernel-debug-modules-extraol 100:6.12.0-211.39.1.el10_2
kernel-debug-uki-virtol 100:6.12.0-211.39.1.el10_2
kernel-develol 100:6.12.0-211.39.1.el10_2
kernel-devel-matchedol 100:6.12.0-211.39.1.el10_2
kernel-docol 100:6.12.0-211.39.1.el10_2
kernel-headersol 100:6.12.0-211.39.1.el10_2
kernel-modulesol 100:6.12.0-211.39.1.el10_2
kernel-modules-coreol 100:6.12.0-211.39.1.el10_2
kernel-modules-extraol 100:6.12.0-211.39.1.el10_2
kernel-modules-extra-matchedol 100:6.12.0-211.39.1.el10_2
kernel-toolsol 100:6.12.0-211.39.1.el10_2
kernel-tools-libsol 100:6.12.0-211.39.1.el10_2
kernel-tools-libs-develol 100:6.12.0-211.39.1.el10_2
kernel-uki-virtol 100:6.12.0-211.39.1.el10_2
kernel-uki-virt-addonsol 100:6.12.0-211.39.1.el10_2
libperfol 100:6.12.0-211.39.1.el10_2
perfol 100:6.12.0-211.39.1.el10_2
python3-perfol 100:6.12.0-211.39.1.el10_2
rtlaol 100:6.12.0-211.39.1.el10_2
rvol 100:6.12.0-211.39.1.el10_2

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
High CVE-2026-46099 net: ipv6: fix NOREF dst use in seg6 and rpl lwtunnels 8.1 0.0029 None reported
High CVE-2025-40237 kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system 7.1 0.0022 None reported
High CVE-2026-52973 kernel: In the Linux kernel, the following vulnerability has been resolved: futex: Drop CLONE_THREAD requirement for private... 7.8 0.0018 None reported
High CVE-2026-53059 dm log: fix out-of-bounds write due to region_count overflow 7.8 0.0014 None reported
High CVE-2026-31692 kernel: In the Linux kernel, the following vulnerability has been resolved: rtnetlink: add missing netlink_ns_capable() check... 7.8 0.0012 None reported
High CVE-2026-23110 kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: c... 7.8 0.0011 None reported
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