ALSA-2026:82807: Security update for 25 packages

ALSA-2026:82807, released November 7, 2026, fixes 9 CVEs across 25 products. None of them is reported as exploited. Patch Radar priority: Urgent.

Urgent

CVEs closed

2 rated Critical

Exploited

None reported

Highest CVSS

9.8

Base score, 0 to 10

Highest EPSS

0.0059

48th percentile

Priority of the 9 CVEs

Patch now 0
                                Urgent 2
                                High 7
                                Routine 0

Fixed package versions

Product	Release	Fixed in
bpftool	almalinux 8	4.18.0-553.173.1.el8_10
kernel	almalinux 8	4.18.0-553.173.1.el8_10
kernel-abi-stablelists	almalinux 8	4.18.0-553.173.1.el8_10
kernel-core	almalinux 8	4.18.0-553.173.1.el8_10
kernel-cross-headers	almalinux 8	4.18.0-553.173.1.el8_10
kernel-debug	almalinux 8	4.18.0-553.173.1.el8_10
kernel-debug-core	almalinux 8	4.18.0-553.173.1.el8_10
kernel-debug-devel	almalinux 8	4.18.0-553.173.1.el8_10
kernel-debug-modules	almalinux 8	4.18.0-553.173.1.el8_10
kernel-debug-modules-extra	almalinux 8	4.18.0-553.173.1.el8_10
kernel-devel	almalinux 8	4.18.0-553.173.1.el8_10
kernel-doc	almalinux 8	4.18.0-553.173.1.el8_10
kernel-headers	almalinux 8	4.18.0-553.173.1.el8_10
kernel-modules	almalinux 8	4.18.0-553.173.1.el8_10
kernel-modules-extra	almalinux 8	4.18.0-553.173.1.el8_10
kernel-tools	almalinux 8	4.18.0-553.173.1.el8_10
kernel-tools-libs	almalinux 8	4.18.0-553.173.1.el8_10
kernel-tools-libs-devel	almalinux 8	4.18.0-553.173.1.el8_10
kernel-zfcpdump	almalinux 8	4.18.0-553.173.1.el8_10
kernel-zfcpdump-core	almalinux 8	4.18.0-553.173.1.el8_10
kernel-zfcpdump-devel	almalinux 8	4.18.0-553.173.1.el8_10
kernel-zfcpdump-modules	almalinux 8	4.18.0-553.173.1.el8_10
kernel-zfcpdump-modules-extra	almalinux 8	4.18.0-553.173.1.el8_10
perf	almalinux 8	4.18.0-553.173.1.el8_10
python3-perf	almalinux 8	4.18.0-553.173.1.el8_10

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
Urgent	CVE-2026-72318	linux: In the Linux kernel, the following vulnerability has been resolved: cifs: validate DFS referral string offsets pars...	9.4	0.0059	None reported
Urgent	CVE-2026-68236	drm/amd/display: set new_stream to NULL after release	9.8	0.0013	None reported
High	CVE-2026-68409	wifi: mac80211: defer link RX stats percpu free to RCU	8.8	0.0031	None reported
High	CVE-2026-68278	drm/dp/mst: fix buffer overflows in sideband chunk accumulation	8.1	0.0024	None reported
High	CVE-2026-89811	drm/amdkfd: Add TLB flush after MES queue eviction/suspension	8.8	0.0018	None reported
High	CVE-2026-63920	kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system	8.1	0.0017	None reported
High	CVE-2026-80887	drm/vmwgfx: use check_add_overflow for shader size+offset bound	8.1	0.0017	None reported
High	CVE-2026-68108	drm/amdgpu/vce: fix integer overflow in image size	8.8	0.0014	None reported
High	CVE-2026-31678	openvswitch: defer tunnel netdev_put to RCU release	8.8	0.0013	None reported

Also fixes CVE-2026-72318

ELSA-2026-500248
kernel-uek, kernel-uek-core, kernel-uek-debug and 32 more on ol 10, ol 9
ALAS2023-2026-2071
bpftool6.18, bpftool6.18-debuginfo, kernel-livepatch-6.18.41-94.142 and 16 more on amzn 2023
ELSA-2026-81552
kernel, kernel-abi-stablelists, kernel-core and 26 more on ol 9
ALSA-2026:81552
kernel, kernel-64k, kernel-64k-core and 15 more on almalinux 9
RLSA-2026:81552
kernel on rocky 9
RHSA-2026:81552
kernel, kernel-64k, kernel-64k-core and 69 more on RHEL 9
ELSA-2026-81406
kernel, kernel-abi-stablelists, kernel-core and 27 more on ol 10
ALSA-2026:81406
kernel, kernel-64k, kernel-64k-core and 72 more on almalinux 10

Vendor advisory

https://osv.dev/vulnerability/ALSA-2026:82807

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