Linux · Security advisory · September 8, 2026

ALSA-2026:64808: Security update for 74 packages

ALSA-2026:64808, released September 8, 2026, fixes 8 CVEs across 74 products. None of them is reported as exploited. Patch Radar priority: Urgent.

Urgent
CVEs closed
8
1 rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0080
56th percentile

Priority of the 8 CVEs

Patch now 0 Urgent 1 High 7 Routine 0

Fixed package versions

ProductReleaseFixed in
kernelalmalinux 95.14.0-687.45.1.el9_8
kernel-64kalmalinux 95.14.0-687.45.1.el9_8
kernel-64k-corealmalinux 95.14.0-687.45.1.el9_8
kernel-64k-debugalmalinux 95.14.0-687.45.1.el9_8
kernel-64k-debug-corealmalinux 95.14.0-687.45.1.el9_8
kernel-64k-debug-develalmalinux 95.14.0-687.45.1.el9_8
kernel-64k-debug-devel-matchedalmalinux 95.14.0-687.45.1.el9_8
kernel-64k-debug-modulesalmalinux 95.14.0-687.45.1.el9_8
kernel-64k-debug-modules-corealmalinux 95.14.0-687.45.1.el9_8
kernel-64k-debug-modules-extraalmalinux 95.14.0-687.45.1.el9_8
kernel-64k-develalmalinux 95.14.0-687.45.1.el9_8
kernel-64k-devel-matchedalmalinux 95.14.0-687.45.1.el9_8
kernel-64k-modulesalmalinux 95.14.0-687.45.1.el9_8
kernel-64k-modules-corealmalinux 95.14.0-687.45.1.el9_8
kernel-64k-modules-extraalmalinux 95.14.0-687.45.1.el9_8
kernel-abi-stablelistsalmalinux 95.14.0-687.45.1.el9_8
kernel-corealmalinux 95.14.0-687.45.1.el9_8
kernel-cross-headersalmalinux 95.14.0-687.45.1.el9_8
kernel-debugalmalinux 95.14.0-687.45.1.el9_8
kernel-debug-corealmalinux 95.14.0-687.45.1.el9_8
kernel-debug-develalmalinux 95.14.0-687.45.1.el9_8
kernel-debug-devel-matchedalmalinux 95.14.0-687.45.1.el9_8
kernel-debug-modulesalmalinux 95.14.0-687.45.1.el9_8
kernel-debug-modules-corealmalinux 95.14.0-687.45.1.el9_8
kernel-debug-modules-extraalmalinux 95.14.0-687.45.1.el9_8
kernel-debug-uki-virtalmalinux 95.14.0-687.45.1.el9_8
kernel-develalmalinux 95.14.0-687.45.1.el9_8
kernel-devel-matchedalmalinux 95.14.0-687.45.1.el9_8
kernel-docalmalinux 95.14.0-687.45.1.el9_8
kernel-headersalmalinux 95.14.0-687.45.1.el9_8
kernel-modulesalmalinux 95.14.0-687.45.1.el9_8
kernel-modules-corealmalinux 95.14.0-687.45.1.el9_8
kernel-modules-extraalmalinux 95.14.0-687.45.1.el9_8
kernel-rtalmalinux 95.14.0-687.45.1.el9_8
kernel-rt-64kalmalinux 95.14.0-687.45.1.el9_8
kernel-rt-64k-corealmalinux 95.14.0-687.45.1.el9_8
kernel-rt-64k-debugalmalinux 95.14.0-687.45.1.el9_8
kernel-rt-64k-debug-corealmalinux 95.14.0-687.45.1.el9_8
kernel-rt-64k-debug-develalmalinux 95.14.0-687.45.1.el9_8
kernel-rt-64k-debug-modulesalmalinux 95.14.0-687.45.1.el9_8
kernel-rt-64k-debug-modules-corealmalinux 95.14.0-687.45.1.el9_8
kernel-rt-64k-debug-modules-extraalmalinux 95.14.0-687.45.1.el9_8
kernel-rt-64k-develalmalinux 95.14.0-687.45.1.el9_8
kernel-rt-64k-modulesalmalinux 95.14.0-687.45.1.el9_8
kernel-rt-64k-modules-corealmalinux 95.14.0-687.45.1.el9_8
kernel-rt-64k-modules-extraalmalinux 95.14.0-687.45.1.el9_8
kernel-rt-corealmalinux 95.14.0-687.45.1.el9_8
kernel-rt-debugalmalinux 95.14.0-687.45.1.el9_8
kernel-rt-debug-corealmalinux 95.14.0-687.45.1.el9_8
kernel-rt-debug-develalmalinux 95.14.0-687.45.1.el9_8
kernel-rt-debug-modulesalmalinux 95.14.0-687.45.1.el9_8
kernel-rt-debug-modules-corealmalinux 95.14.0-687.45.1.el9_8
kernel-rt-debug-modules-extraalmalinux 95.14.0-687.45.1.el9_8
kernel-rt-develalmalinux 95.14.0-687.45.1.el9_8
kernel-rt-modulesalmalinux 95.14.0-687.45.1.el9_8
kernel-rt-modules-corealmalinux 95.14.0-687.45.1.el9_8
kernel-rt-modules-extraalmalinux 95.14.0-687.45.1.el9_8
kernel-toolsalmalinux 95.14.0-687.45.1.el9_8
kernel-tools-libsalmalinux 95.14.0-687.45.1.el9_8
kernel-tools-libs-develalmalinux 95.14.0-687.45.1.el9_8
kernel-uki-virtalmalinux 95.14.0-687.45.1.el9_8
kernel-uki-virt-addonsalmalinux 95.14.0-687.45.1.el9_8
kernel-zfcpdumpalmalinux 95.14.0-687.45.1.el9_8
kernel-zfcpdump-corealmalinux 95.14.0-687.45.1.el9_8
kernel-zfcpdump-develalmalinux 95.14.0-687.45.1.el9_8
kernel-zfcpdump-devel-matchedalmalinux 95.14.0-687.45.1.el9_8
kernel-zfcpdump-modulesalmalinux 95.14.0-687.45.1.el9_8
kernel-zfcpdump-modules-corealmalinux 95.14.0-687.45.1.el9_8
kernel-zfcpdump-modules-extraalmalinux 95.14.0-687.45.1.el9_8
libperfalmalinux 95.14.0-687.45.1.el9_8
perfalmalinux 95.14.0-687.45.1.el9_8
python3-perfalmalinux 95.14.0-687.45.1.el9_8
rtlaalmalinux 95.14.0-687.45.1.el9_8
rvalmalinux 95.14.0-687.45.1.el9_8

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
Urgent CVE-2026-64319 linux: In the Linux kernel, the following vulnerability has been resolved: nvmet-auth: validate reply message payload bound... 9.1 0.0056 None reported
High CVE-2026-64320 nvmet: fix pre-auth out-of-bounds heap read in Discovery Get Log Page 9.1 0.0080 None reported
High CVE-2026-64384 smb: client: fix change notify replay double-free 9.8 0.0046 None reported
High CVE-2026-64136 kernel: In the Linux kernel, the following vulnerability has been resolved: smb: client: protect tc_count increment in smb2_f... 9.8 0.0041 None reported
High CVE-2025-38004 can: bcm: add locking for bcm_op runtime updates 7.8 0.0028 None reported
High CVE-2026-53000 kernel: In the Linux kernel, the following vulnerability has been resolved: netfilter: nat: use kfree_rcu to release ops Flor... 7.8 0.0018 None reported
High CVE-2026-64287 KVM: arm64: Bound used_lrs when flushing the pKVM hyp vCPU 8.2 0.0018 None reported
High CVE-2026-52933 io_uring/poll: fix signed comparison in io_poll_get_ownership() 7.8 0.0015 None reported
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