Linux · AlmaLinux · Security advisory · September 9, 2026

ALSA-2026:66180: Security update for 74 packages

ALSA-2026:66180, released September 9, 2026, fixes 17 CVEs across 74 products. None of them is reported as exploited. Patch Radar priority: Urgent.

Urgent
CVEs closed
17
3 rated Critical
Exploited
0
None reported
Highest CVSS
9.8
Base score, 0 to 10
Highest EPSS
0.0071
53rd percentile

Priority of the 17 CVEs

Patch now 0 Urgent 3 High 14 Routine 0

Fixed package versions

ProductReleaseFixed in
kernelalmalinux 95.14.0-687.46.1.el9_8
kernel-64kalmalinux 95.14.0-687.46.1.el9_8
kernel-64k-corealmalinux 95.14.0-687.46.1.el9_8
kernel-64k-debugalmalinux 95.14.0-687.46.1.el9_8
kernel-64k-debug-corealmalinux 95.14.0-687.46.1.el9_8
kernel-64k-debug-develalmalinux 95.14.0-687.46.1.el9_8
kernel-64k-debug-devel-matchedalmalinux 95.14.0-687.46.1.el9_8
kernel-64k-debug-modulesalmalinux 95.14.0-687.46.1.el9_8
kernel-64k-debug-modules-corealmalinux 95.14.0-687.46.1.el9_8
kernel-64k-debug-modules-extraalmalinux 95.14.0-687.46.1.el9_8
kernel-64k-develalmalinux 95.14.0-687.46.1.el9_8
kernel-64k-devel-matchedalmalinux 95.14.0-687.46.1.el9_8
kernel-64k-modulesalmalinux 95.14.0-687.46.1.el9_8
kernel-64k-modules-corealmalinux 95.14.0-687.46.1.el9_8
kernel-64k-modules-extraalmalinux 95.14.0-687.46.1.el9_8
kernel-abi-stablelistsalmalinux 95.14.0-687.46.1.el9_8
kernel-corealmalinux 95.14.0-687.46.1.el9_8
kernel-cross-headersalmalinux 95.14.0-687.46.1.el9_8
kernel-debugalmalinux 95.14.0-687.46.1.el9_8
kernel-debug-corealmalinux 95.14.0-687.46.1.el9_8
kernel-debug-develalmalinux 95.14.0-687.46.1.el9_8
kernel-debug-devel-matchedalmalinux 95.14.0-687.46.1.el9_8
kernel-debug-modulesalmalinux 95.14.0-687.46.1.el9_8
kernel-debug-modules-corealmalinux 95.14.0-687.46.1.el9_8
kernel-debug-modules-extraalmalinux 95.14.0-687.46.1.el9_8
kernel-debug-uki-virtalmalinux 95.14.0-687.46.1.el9_8
kernel-develalmalinux 95.14.0-687.46.1.el9_8
kernel-devel-matchedalmalinux 95.14.0-687.46.1.el9_8
kernel-docalmalinux 95.14.0-687.46.1.el9_8
kernel-headersalmalinux 95.14.0-687.46.1.el9_8
kernel-modulesalmalinux 95.14.0-687.46.1.el9_8
kernel-modules-corealmalinux 95.14.0-687.46.1.el9_8
kernel-modules-extraalmalinux 95.14.0-687.46.1.el9_8
kernel-rtalmalinux 95.14.0-687.46.1.el9_8
kernel-rt-64kalmalinux 95.14.0-687.46.1.el9_8
kernel-rt-64k-corealmalinux 95.14.0-687.46.1.el9_8
kernel-rt-64k-debugalmalinux 95.14.0-687.46.1.el9_8
kernel-rt-64k-debug-corealmalinux 95.14.0-687.46.1.el9_8
kernel-rt-64k-debug-develalmalinux 95.14.0-687.46.1.el9_8
kernel-rt-64k-debug-modulesalmalinux 95.14.0-687.46.1.el9_8
kernel-rt-64k-debug-modules-corealmalinux 95.14.0-687.46.1.el9_8
kernel-rt-64k-debug-modules-extraalmalinux 95.14.0-687.46.1.el9_8
kernel-rt-64k-develalmalinux 95.14.0-687.46.1.el9_8
kernel-rt-64k-modulesalmalinux 95.14.0-687.46.1.el9_8
kernel-rt-64k-modules-corealmalinux 95.14.0-687.46.1.el9_8
kernel-rt-64k-modules-extraalmalinux 95.14.0-687.46.1.el9_8
kernel-rt-corealmalinux 95.14.0-687.46.1.el9_8
kernel-rt-debugalmalinux 95.14.0-687.46.1.el9_8
kernel-rt-debug-corealmalinux 95.14.0-687.46.1.el9_8
kernel-rt-debug-develalmalinux 95.14.0-687.46.1.el9_8
kernel-rt-debug-modulesalmalinux 95.14.0-687.46.1.el9_8
kernel-rt-debug-modules-corealmalinux 95.14.0-687.46.1.el9_8
kernel-rt-debug-modules-extraalmalinux 95.14.0-687.46.1.el9_8
kernel-rt-develalmalinux 95.14.0-687.46.1.el9_8
kernel-rt-modulesalmalinux 95.14.0-687.46.1.el9_8
kernel-rt-modules-corealmalinux 95.14.0-687.46.1.el9_8
kernel-rt-modules-extraalmalinux 95.14.0-687.46.1.el9_8
kernel-toolsalmalinux 95.14.0-687.46.1.el9_8
kernel-tools-libsalmalinux 95.14.0-687.46.1.el9_8
kernel-tools-libs-develalmalinux 95.14.0-687.46.1.el9_8
kernel-uki-virtalmalinux 95.14.0-687.46.1.el9_8
kernel-uki-virt-addonsalmalinux 95.14.0-687.46.1.el9_8
kernel-zfcpdumpalmalinux 95.14.0-687.46.1.el9_8
kernel-zfcpdump-corealmalinux 95.14.0-687.46.1.el9_8
kernel-zfcpdump-develalmalinux 95.14.0-687.46.1.el9_8
kernel-zfcpdump-devel-matchedalmalinux 95.14.0-687.46.1.el9_8
kernel-zfcpdump-modulesalmalinux 95.14.0-687.46.1.el9_8
kernel-zfcpdump-modules-corealmalinux 95.14.0-687.46.1.el9_8
kernel-zfcpdump-modules-extraalmalinux 95.14.0-687.46.1.el9_8
libperfalmalinux 95.14.0-687.46.1.el9_8
perfalmalinux 95.14.0-687.46.1.el9_8
python3-perfalmalinux 95.14.0-687.46.1.el9_8
rtlaalmalinux 95.14.0-687.46.1.el9_8
rvalmalinux 95.14.0-687.46.1.el9_8

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
Urgent CVE-2026-72129 linux: In the Linux kernel, the following vulnerability has been resolved: nvmet-rdma: handle inline data with a nonzero of...9.8 0.0071 None reported
Urgent CVE-2026-46266 linux: In the Linux kernel, the following vulnerability has been resolved: inet: RAW sockets using IPPROTO_RAW MUST drop in...9.1 0.0047 None reported
Urgent CVE-2026-53002 netfilter: conntrack: remove sprintf usage9.8 0.0037 None reported
High CVE-2026-43493 crypto: pcrypt - Fix handling of MAY_BACKLOG requests9.8 0.0068 None reported
High CVE-2026-74480 net: bridge: stop fast-leave after deleting a port group9.8 0.0058 None reported
High CVE-2026-46306 flow_dissector: do not dissect PPPoE PFC frames8.1 0.0045 None reported
High CVE-2026-64597 smb: client: fix double-free in SMB2_close() replay9.8 0.0036 None reported
High CVE-2026-53275 ipv6: mcast: Fix use-after-free when processing MLD queries8.8 0.0026 None reported
High CVE-2026-53366 ipv4: account for fraggap on the paged allocation path8.5 0.0017 None reported
High CVE-2026-64563 rhashtable: clear stale iter->p on table restart8.1 0.0017 None reported
High CVE-2026-43339 kernel: In the Linux kernel, the following vulnerability has been resolved: ipv6: prevent possible UaF in addrconf_permanent_...8.1 0.0016 None reported
High CVE-2026-46330 Revert "net/smc: Introduce TCP ULP support"8.1 0.0015 None reported
High CVE-2026-46149 scsi: target: configfs: Bound snprintf() return in tg_pt_gp_members_show()8.8 0.0014 None reported
High CVE-2026-53223 kernel: In the Linux kernel, the following vulnerability has been resolved: net: guard timestamp cmsgs to real error queue sk...8.1 0.0014 None reported
High CVE-2026-46015 tcp: call sk_data_ready() after listener migration8.1 0.0014 None reported
High CVE-2026-43133 kernel: In the Linux kernel, the following vulnerability has been resolved: KVM: nSVM: Always use vmcb01 in VMLOAD/VMSAVE emu...8.1 0.0013 None reported
High CVE-2026-64034 kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: K...9.3 0.0012 None reported
Showing 1 to 17 of 17 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.