Linux · Security advisory · September 9, 2026
ALSA-2026:66000: Security update for 25 packages
ALSA-2026:66000, released September 9, 2026, fixes 7 CVEs across 25 products. None of them is reported as exploited. Patch Radar priority: Urgent.
Urgent
CVEs closed
7
2 rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0071
53rd percentile
Priority of the 7 CVEs
Patch now 0
Urgent 2
High 5
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| bpftool | almalinux 8 | 4.18.0-553.160.1.el8_10 |
| kernel | almalinux 8 | 4.18.0-553.160.1.el8_10 |
| kernel-abi-stablelists | almalinux 8 | 4.18.0-553.160.1.el8_10 |
| kernel-core | almalinux 8 | 4.18.0-553.160.1.el8_10 |
| kernel-cross-headers | almalinux 8 | 4.18.0-553.160.1.el8_10 |
| kernel-debug | almalinux 8 | 4.18.0-553.160.1.el8_10 |
| kernel-debug-core | almalinux 8 | 4.18.0-553.160.1.el8_10 |
| kernel-debug-devel | almalinux 8 | 4.18.0-553.160.1.el8_10 |
| kernel-debug-modules | almalinux 8 | 4.18.0-553.160.1.el8_10 |
| kernel-debug-modules-extra | almalinux 8 | 4.18.0-553.160.1.el8_10 |
| kernel-devel | almalinux 8 | 4.18.0-553.160.1.el8_10 |
| kernel-doc | almalinux 8 | 4.18.0-553.160.1.el8_10 |
| kernel-headers | almalinux 8 | 4.18.0-553.160.1.el8_10 |
| kernel-modules | almalinux 8 | 4.18.0-553.160.1.el8_10 |
| kernel-modules-extra | almalinux 8 | 4.18.0-553.160.1.el8_10 |
| kernel-tools | almalinux 8 | 4.18.0-553.160.1.el8_10 |
| kernel-tools-libs | almalinux 8 | 4.18.0-553.160.1.el8_10 |
| kernel-tools-libs-devel | almalinux 8 | 4.18.0-553.160.1.el8_10 |
| kernel-zfcpdump | almalinux 8 | 4.18.0-553.160.1.el8_10 |
| kernel-zfcpdump-core | almalinux 8 | 4.18.0-553.160.1.el8_10 |
| kernel-zfcpdump-devel | almalinux 8 | 4.18.0-553.160.1.el8_10 |
| kernel-zfcpdump-modules | almalinux 8 | 4.18.0-553.160.1.el8_10 |
| kernel-zfcpdump-modules-extra | almalinux 8 | 4.18.0-553.160.1.el8_10 |
| perf | almalinux 8 | 4.18.0-553.160.1.el8_10 |
| python3-perf | almalinux 8 | 4.18.0-553.160.1.el8_10 |
CVEs this fix closes
| Priority | CVE | Title | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| 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-2026-53002 | netfilter: conntrack: remove sprintf usage | 9.8 | 0.0037 | None reported | |
| High | CVE-2026-43493 | crypto: pcrypt - Fix handling of MAY_BACKLOG requests | 9.8 | 0.0068 | None reported | |
| High | CVE-2026-74480 | net: bridge: stop fast-leave after deleting a port group | 9.8 | 0.0058 | None reported | |
| High | CVE-2026-64007 | kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: n... | 9.8 | 0.0051 | None reported | |
| High | CVE-2026-68343 | smb: client: validate DFS referral PathConsumed | 9.1 | 0.0051 | None reported | |
| High | CVE-2026-64563 | rhashtable: clear stale iter->p on table restart | 8.1 | 0.0017 | None reported |
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