Linux · Red Hat · Security advisory · June 24, 2026

RHSA-2026:25217: Security update for 72 packages

RHSA-2026:25217, released June 24, 2026, fixes 11 CVEs across 72 products. None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
11
None rated Critical
Exploited
0
None reported
Highest CVSS
9.8
Base score, 0 to 10
Highest EPSS
0.0073
54th percentile

Priority of the 11 CVEs

Patch now 0 Urgent 0 High 11 Routine 0

Fixed package versions

ProductReleaseFixed in
kernelRHEL 90:5.14.0-687.15.1.el9_8
kernel-64kRHEL 90:5.14.0-687.15.1.el9_8
kernel-64k-coreRHEL 90:5.14.0-687.15.1.el9_8
kernel-64k-debugRHEL 90:5.14.0-687.15.1.el9_8
kernel-64k-debug-coreRHEL 90:5.14.0-687.15.1.el9_8
kernel-64k-debug-develRHEL 90:5.14.0-687.15.1.el9_8
kernel-64k-debug-devel-matchedRHEL 90:5.14.0-687.15.1.el9_8
kernel-64k-debug-modulesRHEL 90:5.14.0-687.15.1.el9_8
kernel-64k-debug-modules-coreRHEL 90:5.14.0-687.15.1.el9_8
kernel-64k-debug-modules-extraRHEL 90:5.14.0-687.15.1.el9_8
kernel-64k-develRHEL 90:5.14.0-687.15.1.el9_8
kernel-64k-devel-matchedRHEL 90:5.14.0-687.15.1.el9_8
kernel-64k-modulesRHEL 90:5.14.0-687.15.1.el9_8
kernel-64k-modules-coreRHEL 90:5.14.0-687.15.1.el9_8
kernel-64k-modules-extraRHEL 90:5.14.0-687.15.1.el9_8
kernel-abi-stablelistsRHEL 90:5.14.0-687.15.1.el9_8
kernel-coreRHEL 90:5.14.0-687.15.1.el9_8
kernel-debugRHEL 90:5.14.0-687.15.1.el9_8
kernel-debug-coreRHEL 90:5.14.0-687.15.1.el9_8
kernel-debug-develRHEL 90:5.14.0-687.15.1.el9_8
kernel-debug-devel-matchedRHEL 90:5.14.0-687.15.1.el9_8
kernel-debug-modulesRHEL 90:5.14.0-687.15.1.el9_8
kernel-debug-modules-coreRHEL 90:5.14.0-687.15.1.el9_8
kernel-debug-modules-extraRHEL 90:5.14.0-687.15.1.el9_8
kernel-debug-uki-virtRHEL 90:5.14.0-687.15.1.el9_8
kernel-develRHEL 90:5.14.0-687.15.1.el9_8
kernel-devel-matchedRHEL 90:5.14.0-687.15.1.el9_8
kernel-docRHEL 90:5.14.0-687.15.1.el9_8
kernel-modulesRHEL 90:5.14.0-687.15.1.el9_8
kernel-modules-coreRHEL 90:5.14.0-687.15.1.el9_8
kernel-modules-extraRHEL 90:5.14.0-687.15.1.el9_8
kernel-rtRHEL 90:5.14.0-687.15.1.el9_8
kernel-rt-64kRHEL 90:5.14.0-687.15.1.el9_8
kernel-rt-64k-coreRHEL 90:5.14.0-687.15.1.el9_8
kernel-rt-64k-debugRHEL 90:5.14.0-687.15.1.el9_8
kernel-rt-64k-debug-coreRHEL 90:5.14.0-687.15.1.el9_8
kernel-rt-64k-debug-develRHEL 90:5.14.0-687.15.1.el9_8
kernel-rt-64k-debug-modulesRHEL 90:5.14.0-687.15.1.el9_8
kernel-rt-64k-debug-modules-coreRHEL 90:5.14.0-687.15.1.el9_8
kernel-rt-64k-debug-modules-extraRHEL 90:5.14.0-687.15.1.el9_8
kernel-rt-64k-develRHEL 90:5.14.0-687.15.1.el9_8
kernel-rt-64k-modulesRHEL 90:5.14.0-687.15.1.el9_8
kernel-rt-64k-modules-coreRHEL 90:5.14.0-687.15.1.el9_8
kernel-rt-64k-modules-extraRHEL 90:5.14.0-687.15.1.el9_8
kernel-rt-coreRHEL 90:5.14.0-687.15.1.el9_8
kernel-rt-debugRHEL 90:5.14.0-687.15.1.el9_8
kernel-rt-debug-coreRHEL 90:5.14.0-687.15.1.el9_8
kernel-rt-debug-develRHEL 90:5.14.0-687.15.1.el9_8
kernel-rt-debug-modulesRHEL 90:5.14.0-687.15.1.el9_8
kernel-rt-debug-modules-coreRHEL 90:5.14.0-687.15.1.el9_8
kernel-rt-debug-modules-extraRHEL 90:5.14.0-687.15.1.el9_8
kernel-rt-develRHEL 90:5.14.0-687.15.1.el9_8
kernel-rt-modulesRHEL 90:5.14.0-687.15.1.el9_8
kernel-rt-modules-coreRHEL 90:5.14.0-687.15.1.el9_8
kernel-rt-modules-extraRHEL 90:5.14.0-687.15.1.el9_8
kernel-toolsRHEL 90:5.14.0-687.15.1.el9_8
kernel-tools-libsRHEL 90:5.14.0-687.15.1.el9_8
kernel-tools-libs-develRHEL 90:5.14.0-687.15.1.el9_8
kernel-uki-virtRHEL 90:5.14.0-687.15.1.el9_8
kernel-uki-virt-addonsRHEL 90:5.14.0-687.15.1.el9_8
kernel-zfcpdumpRHEL 90:5.14.0-687.15.1.el9_8
kernel-zfcpdump-coreRHEL 90:5.14.0-687.15.1.el9_8
kernel-zfcpdump-develRHEL 90:5.14.0-687.15.1.el9_8
kernel-zfcpdump-devel-matchedRHEL 90:5.14.0-687.15.1.el9_8
kernel-zfcpdump-modulesRHEL 90:5.14.0-687.15.1.el9_8
kernel-zfcpdump-modules-coreRHEL 90:5.14.0-687.15.1.el9_8
kernel-zfcpdump-modules-extraRHEL 90:5.14.0-687.15.1.el9_8
libperfRHEL 90:5.14.0-687.15.1.el9_8
perfRHEL 90:5.14.0-687.15.1.el9_8
python3-perfRHEL 90:5.14.0-687.15.1.el9_8
rtlaRHEL 90:5.14.0-687.15.1.el9_8
rvRHEL 90:5.14.0-687.15.1.el9_8

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
High CVE-2026-43501 ipv6: rpl: reserve mac_len headroom when recompressed SRH grows9.8 0.0073 None reported
High CVE-2026-43037 ip6_tunnel: clear skb2->cb[] in ip4ip6_err()9.8 0.0069 None reported
High CVE-2026-43125 dlm: validate length in dlm_search_rsb_tree9.8 0.0054 None reported
High CVE-2026-45852 kernel-uek-modules: [5.15.0-323.211.3.3] - Revert 'x86/alternatives: Add alt_instr.flags' (Harshit Mogalapalli) [Orabug: 39853924] [5.1...8.8 0.0020 None reported
High CVE-2026-46181 RDMA/mlx4: Fix mis-use of RCU in mlx4_srq_event()8.8 0.0014 None reported
High CVE-2026-23216 scsi: target: iscsi: Fix use-after-free in iscsit_dec_conn_usage_count()8.8 0.0014 None reported
High CVE-2026-31419 net: bonding: fix use-after-free in bond_xmit_broadcast()8.8 0.0013 None reported
High CVE-2026-31581 ALSA: 6fire: fix use-after-free on disconnect8.8 0.0013 None reported
High CVE-2026-43056 kernel-default-base: The SUSE Linux Enterprise 15 SP6 kernel was updated to fix various security issues: The following security issues we...8.8 0.0012 None reported
High CVE-2026-31508 net: openvswitch: Avoid releasing netdev before teardown completes8.8 0.0011 None reported
High CVE-2026-43116 netfilter: ctnetlink: ensure safe access to master conntrack8.8 0.0010 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.