ALSA-2026:19074: Security update for 75 packages

ALSA-2026:19074, released May 19, 2026, fixes 3 CVEs across 75 products. One of them is being exploited (CVE-2026-31431); 1 on CISA KEV. Patch Radar priority: Patch now.

Patch now1 on CISA KEV

CVEs closed

None rated Critical

Exploited

CVE-2026-31431

Highest CVSS

8.1

Base score, 0 to 10

Highest EPSS

0.9811

99th percentile

Priority of the 3 CVEs

Patch now 1
                                Urgent 0
                                High 0
                                Routine 2

Fixed package versions

Product	Release	Fixed in
kernel	almalinux 10	6.12.0-211.7.3.el10_2
kernel-64k	almalinux 10	6.12.0-211.7.3.el10_2
kernel-64k-core	almalinux 10	6.12.0-211.7.3.el10_2
kernel-64k-debug	almalinux 10	6.12.0-211.7.3.el10_2
kernel-64k-debug-core	almalinux 10	6.12.0-211.7.3.el10_2
kernel-64k-debug-devel	almalinux 10	6.12.0-211.7.3.el10_2
kernel-64k-debug-devel-matched	almalinux 10	6.12.0-211.7.3.el10_2
kernel-64k-debug-modules	almalinux 10	6.12.0-211.7.3.el10_2
kernel-64k-debug-modules-core	almalinux 10	6.12.0-211.7.3.el10_2
kernel-64k-debug-modules-extra	almalinux 10	6.12.0-211.7.3.el10_2
kernel-64k-devel	almalinux 10	6.12.0-211.7.3.el10_2
kernel-64k-devel-matched	almalinux 10	6.12.0-211.7.3.el10_2
kernel-64k-modules	almalinux 10	6.12.0-211.7.3.el10_2
kernel-64k-modules-core	almalinux 10	6.12.0-211.7.3.el10_2
kernel-64k-modules-extra	almalinux 10	6.12.0-211.7.3.el10_2
kernel-abi-stablelists	almalinux 10	6.12.0-211.7.3.el10_2
kernel-core	almalinux 10	6.12.0-211.7.3.el10_2
kernel-cross-headers	almalinux 10	6.12.0-211.7.3.el10_2
kernel-debug	almalinux 10	6.12.0-211.7.3.el10_2
kernel-debug-core	almalinux 10	6.12.0-211.7.3.el10_2
kernel-debug-devel	almalinux 10	6.12.0-211.7.3.el10_2
kernel-debug-devel-matched	almalinux 10	6.12.0-211.7.3.el10_2
kernel-debug-modules	almalinux 10	6.12.0-211.7.3.el10_2
kernel-debug-modules-core	almalinux 10	6.12.0-211.7.3.el10_2
kernel-debug-modules-extra	almalinux 10	6.12.0-211.7.3.el10_2
kernel-debug-uki-virt	almalinux 10	6.12.0-211.7.3.el10_2
kernel-devel	almalinux 10	6.12.0-211.7.3.el10_2
kernel-devel-matched	almalinux 10	6.12.0-211.7.3.el10_2
kernel-doc	almalinux 10	6.12.0-211.7.3.el10_2
kernel-headers	almalinux 10	6.12.0-211.7.3.el10_2
kernel-modules	almalinux 10	6.12.0-211.7.3.el10_2
kernel-modules-core	almalinux 10	6.12.0-211.7.3.el10_2
kernel-modules-extra	almalinux 10	6.12.0-211.7.3.el10_2
kernel-modules-extra-matched	almalinux 10	6.12.0-211.7.3.el10_2
kernel-rt	almalinux 10	6.12.0-211.7.3.el10_2
kernel-rt-64k	almalinux 10	6.12.0-211.7.3.el10_2
kernel-rt-64k-core	almalinux 10	6.12.0-211.7.3.el10_2
kernel-rt-64k-debug	almalinux 10	6.12.0-211.7.3.el10_2
kernel-rt-64k-debug-core	almalinux 10	6.12.0-211.7.3.el10_2
kernel-rt-64k-debug-devel	almalinux 10	6.12.0-211.7.3.el10_2
kernel-rt-64k-debug-modules	almalinux 10	6.12.0-211.7.3.el10_2
kernel-rt-64k-debug-modules-core	almalinux 10	6.12.0-211.7.3.el10_2
kernel-rt-64k-debug-modules-extra	almalinux 10	6.12.0-211.7.3.el10_2
kernel-rt-64k-devel	almalinux 10	6.12.0-211.7.3.el10_2
kernel-rt-64k-modules	almalinux 10	6.12.0-211.7.3.el10_2
kernel-rt-64k-modules-core	almalinux 10	6.12.0-211.7.3.el10_2
kernel-rt-64k-modules-extra	almalinux 10	6.12.0-211.7.3.el10_2
kernel-rt-core	almalinux 10	6.12.0-211.7.3.el10_2
kernel-rt-debug	almalinux 10	6.12.0-211.7.3.el10_2
kernel-rt-debug-core	almalinux 10	6.12.0-211.7.3.el10_2
kernel-rt-debug-devel	almalinux 10	6.12.0-211.7.3.el10_2
kernel-rt-debug-modules	almalinux 10	6.12.0-211.7.3.el10_2
kernel-rt-debug-modules-core	almalinux 10	6.12.0-211.7.3.el10_2
kernel-rt-debug-modules-extra	almalinux 10	6.12.0-211.7.3.el10_2
kernel-rt-devel	almalinux 10	6.12.0-211.7.3.el10_2
kernel-rt-modules	almalinux 10	6.12.0-211.7.3.el10_2
kernel-rt-modules-core	almalinux 10	6.12.0-211.7.3.el10_2
kernel-rt-modules-extra	almalinux 10	6.12.0-211.7.3.el10_2
kernel-tools	almalinux 10	6.12.0-211.7.3.el10_2
kernel-tools-libs	almalinux 10	6.12.0-211.7.3.el10_2
kernel-tools-libs-devel	almalinux 10	6.12.0-211.7.3.el10_2
kernel-uki-virt	almalinux 10	6.12.0-211.7.3.el10_2
kernel-uki-virt-addons	almalinux 10	6.12.0-211.7.3.el10_2
kernel-zfcpdump	almalinux 10	6.12.0-211.7.3.el10_2
kernel-zfcpdump-core	almalinux 10	6.12.0-211.7.3.el10_2
kernel-zfcpdump-devel	almalinux 10	6.12.0-211.7.3.el10_2
kernel-zfcpdump-devel-matched	almalinux 10	6.12.0-211.7.3.el10_2
kernel-zfcpdump-modules	almalinux 10	6.12.0-211.7.3.el10_2
kernel-zfcpdump-modules-core	almalinux 10	6.12.0-211.7.3.el10_2
kernel-zfcpdump-modules-extra	almalinux 10	6.12.0-211.7.3.el10_2
libperf	almalinux 10	6.12.0-211.7.3.el10_2
perf	almalinux 10	6.12.0-211.7.3.el10_2
python3-perf	almalinux 10	6.12.0-211.7.3.el10_2
rtla	almalinux 10	6.12.0-211.7.3.el10_2
rv	almalinux 10	6.12.0-211.7.3.el10_2

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
Patch now	CVE-2026-31431	crypto: algif_aead - Revert to operating out-of-place	8.1	0.9811	KEVExploited
Routine	CVE-2026-23060	kernel-default: The SUSE Linux Enterprise 15 SP6 kernel was updated to receive various security bugfixes. The following security bu...	6.5	0.0018	None reported
Routine	CVE-2026-31677	crypto: af_alg - limit RX SG extraction by receive buffer budget	5.5	0.0016	None reported

Also fixes CVE-2026-31431

OPENSUSE-SU-2026:21555-1
dtb-aarch64, kernel-64kb, kernel-azure and 10 more on opensuse-leap 16.0
SUSE-SU-2026:23237-1
kernel-default on sles 16.0
SUSE-SU-2026:23231-1
kernel-64kb, kernel-azure, kernel-default-base and 6 more on sles 16.0
SUSE-SU-2026:3790-1
kernel-64kb, kernel-azure, kernel-default and 7 more on sles 15.7
SUSE-SU-2026:3810-1
kernel-livepatch-SLE15-SP7-RT_Update_19 on sles 15.7
RXSA-2026:13577
kernel on rocky 8
RHSA-2026:13577
bpftool, kernel, kernel-abi-stablelists and 20 more on RHEL 8
RHSA-2026:13578
kernel-rt, kernel-rt-core, kernel-rt-debug and 9 more on RHEL 8

Vendor advisory

https://osv.dev/vulnerability/ALSA-2026:19074

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