Linux · Security advisory · May 21, 2025

RHSA-2025:8056: Security update for 23 packages

RHSA-2025:8056, released May 21, 2025, fixes 3 CVEs across 23 products. None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
3
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0089
59th percentile

Priority of the 3 CVEs

Patch now 0 Urgent 0 High 3 Routine 0

Fixed package versions

ProductReleaseFixed in
bpftoolRHEL 80:4.18.0-553.53.1.el8_10
kernelRHEL 80:4.18.0-553.53.1.el8_10
kernel-abi-stablelistsRHEL 80:4.18.0-553.53.1.el8_10
kernel-coreRHEL 80:4.18.0-553.53.1.el8_10
kernel-debugRHEL 80:4.18.0-553.53.1.el8_10
kernel-debug-coreRHEL 80:4.18.0-553.53.1.el8_10
kernel-debug-develRHEL 80:4.18.0-553.53.1.el8_10
kernel-debug-modulesRHEL 80:4.18.0-553.53.1.el8_10
kernel-debug-modules-extraRHEL 80:4.18.0-553.53.1.el8_10
kernel-develRHEL 80:4.18.0-553.53.1.el8_10
kernel-docRHEL 80:4.18.0-553.53.1.el8_10
kernel-modulesRHEL 80:4.18.0-553.53.1.el8_10
kernel-modules-extraRHEL 80:4.18.0-553.53.1.el8_10
kernel-toolsRHEL 80:4.18.0-553.53.1.el8_10
kernel-tools-libsRHEL 80:4.18.0-553.53.1.el8_10
kernel-tools-libs-develRHEL 80:4.18.0-553.53.1.el8_10
kernel-zfcpdumpRHEL 80:4.18.0-553.53.1.el8_10
kernel-zfcpdump-coreRHEL 80:4.18.0-553.53.1.el8_10
kernel-zfcpdump-develRHEL 80:4.18.0-553.53.1.el8_10
kernel-zfcpdump-modulesRHEL 80:4.18.0-553.53.1.el8_10
kernel-zfcpdump-modules-extraRHEL 80:4.18.0-553.53.1.el8_10
perfRHEL 80:4.18.0-553.53.1.el8_10
python3-perfRHEL 80:4.18.0-553.53.1.el8_10

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
High CVE-2025-21756 perf: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: n... 7.8 0.0089 None reported
High CVE-2024-44970 net/mlx5e: SHAMPO, Fix invalid WQ linked list unlink 7.8 0.0056 None reported
High CVE-2024-40906 kernel-64kb: The SUSE Linux Enterprise 15 SP6 kernel was updated to receive various security bugfixes. The following security bu... 7.8 0.0031 None reported
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