Linux · Oracle Linux · Security advisory · July 22, 2026

ELSA-2026-42919: Security update for 30 packages

ELSA-2026-42919, released July 22, 2026, fixes 11 CVEs across 30 products. None of them is reported as exploited. Patch Radar priority: Urgent.

Urgent
CVEs closed
11
1 rated Critical
Exploited
0
None reported
Highest CVSS
9.8
Base score, 0 to 10
Highest EPSS
0.0043
37th percentile

Priority of the 11 CVEs

Patch now 0 Urgent 1 High 10 Routine 0

Fixed package versions

ProductReleaseFixed in
kernelol 100:6.12.0-211.37.1.el10_2
kernel-abi-stablelistsol 100:6.12.0-211.37.1.el10_2
kernel-coreol 100:6.12.0-211.37.1.el10_2
kernel-cross-headersol 100:6.12.0-211.37.1.el10_2
kernel-debugol 100:6.12.0-211.37.1.el10_2
kernel-debug-coreol 100:6.12.0-211.37.1.el10_2
kernel-debug-develol 100:6.12.0-211.37.1.el10_2
kernel-debug-devel-matchedol 100:6.12.0-211.37.1.el10_2
kernel-debug-modulesol 100:6.12.0-211.37.1.el10_2
kernel-debug-modules-coreol 100:6.12.0-211.37.1.el10_2
kernel-debug-modules-extraol 100:6.12.0-211.37.1.el10_2
kernel-debug-uki-virtol 100:6.12.0-211.37.1.el10_2
kernel-develol 100:6.12.0-211.37.1.el10_2
kernel-devel-matchedol 100:6.12.0-211.37.1.el10_2
kernel-docol 100:6.12.0-211.37.1.el10_2
kernel-headersol 100:6.12.0-211.37.1.el10_2
kernel-modulesol 100:6.12.0-211.37.1.el10_2
kernel-modules-coreol 100:6.12.0-211.37.1.el10_2
kernel-modules-extraol 100:6.12.0-211.37.1.el10_2
kernel-modules-extra-matchedol 100:6.12.0-211.37.1.el10_2
kernel-toolsol 100:6.12.0-211.37.1.el10_2
kernel-tools-libsol 100:6.12.0-211.37.1.el10_2
kernel-tools-libs-develol 100:6.12.0-211.37.1.el10_2
kernel-uki-virtol 100:6.12.0-211.37.1.el10_2
kernel-uki-virt-addonsol 100:6.12.0-211.37.1.el10_2
libperfol 100:6.12.0-211.37.1.el10_2
perfol 100:6.12.0-211.37.1.el10_2
python3-perfol 100:6.12.0-211.37.1.el10_2
rtlaol 100:6.12.0-211.37.1.el10_2
rvol 100:6.12.0-211.37.1.el10_2

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
Urgent CVE-2026-53009 ice: fix double-free of tx_buf skb9.8 0.0018 None reported
High CVE-2026-53071 Bluetooth: l2cap: Add missing chan lock in l2cap_ecred_reconf_rsp8.8 0.0043 None reported
High CVE-2026-46215 kernel: In the Linux kernel, the following vulnerability has been resolved: drm: Set old handle to NULL before prime swap in...7.8 0.0023 None reported
High CVE-2026-52976 kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: K...7.8 0.0018 None reported
High CVE-2026-52950 kernel: In the Linux kernel, the following vulnerability has been resolved: drm/xe/dma-buf: fix UAF with retry loop Retry doe...7.8 0.0018 None reported
High CVE-2026-31530 cxl/port: Fix use after free of parent_port in cxl_detach_ep()7.8 0.0016 None reported
High CVE-2025-71113 kernel: In the Linux kernel, the following vulnerability has been resolved: crypto: af_alg - zero initialize memory allocated...7.8 0.0015 None reported
High CVE-2025-71147 kernel: In the Linux kernel, the following vulnerability has been resolved: KEYS: trusted: Fix a memory leak in tpm2_load_cmd...8.8 0.0014 None reported
High CVE-2026-23168 kernel: In the Linux kernel, the following vulnerability has been resolved: flex_proportions: make fprop_new_period() hardirq...7.8 0.0013 None reported
High CVE-2026-46116 xfrm: defensively unhash xfrm_state lists in __xfrm_state_delete8.4 0.0013 None reported
High CVE-2026-46150 fanotify: fix false positive on permission events7.8 0.0013 None reported
Showing 1 to 11 of 11 1

Patch Radar data is free to use with attribution. Terms and how to credit it.

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.