Vulnerability · Published May 19, 2026 · Assigned by Linux
CVE-2026-43493crypto: pcrypt - Fix handling of MAY_BACKLOG requests
Critical 9.8
In plain English
A critical-severity security flaw in Linux from Linux. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 53% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)9.8Critical
Exploit odds (30 days)0.7%top 47.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
In the Linux kernel, the following vulnerability has been resolved: crypto: pcrypt - Fix handling of MAY_BACKLOG requests MAY_BACKLOG requests can return EBUSY. Handle them by checking for that value and filtering out EINPROGRESS notifications.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux:8 | bpftool | 4.18.0-553.160.1.el8_10 | ALSA-2026:66000 |
| AlmaLinux:10 | kernel | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:8 | kernel | 4.18.0-553.160.1.el8_10 | ALSA-2026:66000 |
| AlmaLinux:9 | kernel | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-64k | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:9 | kernel-64k | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-64k-core | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:9 | kernel-64k-core | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-64k-debug | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:9 | kernel-64k-debug | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-64k-debug-core | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:9 | kernel-64k-debug-core | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-64k-debug-devel | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:9 | kernel-64k-debug-devel | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-64k-debug-devel-matched | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:9 | kernel-64k-debug-devel-matched | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-64k-debug-modules | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:9 | kernel-64k-debug-modules | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-64k-debug-modules-core | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:9 | kernel-64k-debug-modules-core | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-64k-debug-modules-extra | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:9 | kernel-64k-debug-modules-extra | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-64k-devel | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:9 | kernel-64k-devel | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-64k-devel-matched | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:9 | kernel-64k-devel-matched | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-64k-modules | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:9 | kernel-64k-modules | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-64k-modules-core | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:9 | kernel-64k-modules-core | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-64k-modules-extra | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:9 | kernel-64k-modules-extra | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-abi-stablelists | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:8 | kernel-abi-stablelists | 4.18.0-553.160.1.el8_10 | ALSA-2026:66000 |
| AlmaLinux:9 | kernel-abi-stablelists | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-core | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:8 | kernel-core | 4.18.0-553.160.1.el8_10 | ALSA-2026:66000 |
| AlmaLinux:9 | kernel-core | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-cross-headers | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:8 | kernel-cross-headers | 4.18.0-553.160.1.el8_10 | ALSA-2026:66000 |
| AlmaLinux:9 | kernel-cross-headers | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-debug | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:8 | kernel-debug | 4.18.0-553.160.1.el8_10 | ALSA-2026:66000 |
| AlmaLinux:9 | kernel-debug | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-debug-core | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:8 | kernel-debug-core | 4.18.0-553.160.1.el8_10 | ALSA-2026:66000 |
| AlmaLinux:9 | kernel-debug-core | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-debug-devel | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:8 | kernel-debug-devel | 4.18.0-553.160.1.el8_10 | ALSA-2026:66000 |
| AlmaLinux:9 | kernel-debug-devel | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-debug-devel-matched | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:9 | kernel-debug-devel-matched | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-debug-modules | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:8 | kernel-debug-modules | 4.18.0-553.160.1.el8_10 | ALSA-2026:66000 |
| AlmaLinux:9 | kernel-debug-modules | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-debug-modules-core | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:9 | kernel-debug-modules-core | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-debug-modules-extra | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:8 | kernel-debug-modules-extra | 4.18.0-553.160.1.el8_10 | ALSA-2026:66000 |
| AlmaLinux:9 | kernel-debug-modules-extra | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-debug-uki-virt | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:9 | kernel-debug-uki-virt | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-devel | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:8 | kernel-devel | 4.18.0-553.160.1.el8_10 | ALSA-2026:66000 |
| AlmaLinux:9 | kernel-devel | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-devel-matched | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:9 | kernel-devel-matched | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-doc | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:8 | kernel-doc | 4.18.0-553.160.1.el8_10 | ALSA-2026:66000 |
| AlmaLinux:9 | kernel-doc | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-headers | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:8 | kernel-headers | 4.18.0-553.160.1.el8_10 | ALSA-2026:66000 |
| AlmaLinux:9 | kernel-headers | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-modules | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:8 | kernel-modules | 4.18.0-553.160.1.el8_10 | ALSA-2026:66000 |
| AlmaLinux:9 | kernel-modules | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-modules-core | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:9 | kernel-modules-core | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-modules-extra | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:8 | kernel-modules-extra | 4.18.0-553.160.1.el8_10 | ALSA-2026:66000 |
| AlmaLinux:9 | kernel-modules-extra | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-modules-extra-matched | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:10 | kernel-rt | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:8 | kernel-rt | 4.18.0-553.160.1.rt7.501.el8_10 | ALSA-2026:64770 |
| AlmaLinux:9 | kernel-rt | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-rt-64k | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:9 | kernel-rt-64k | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-rt-64k-core | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:9 | kernel-rt-64k-core | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-rt-64k-debug | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:9 | kernel-rt-64k-debug | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-rt-64k-debug-core | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:9 | kernel-rt-64k-debug-core | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-rt-64k-debug-devel | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:9 | kernel-rt-64k-debug-devel | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-rt-64k-debug-modules | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:9 | kernel-rt-64k-debug-modules | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-rt-64k-debug-modules-core | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:9 | kernel-rt-64k-debug-modules-core | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-rt-64k-debug-modules-extra | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:9 | kernel-rt-64k-debug-modules-extra | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-rt-64k-devel | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:9 | kernel-rt-64k-devel | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-rt-64k-modules | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:9 | kernel-rt-64k-modules | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-rt-64k-modules-core | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:9 | kernel-rt-64k-modules-core | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-rt-64k-modules-extra | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:9 | kernel-rt-64k-modules-extra | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-rt-core | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:8 | kernel-rt-core | 4.18.0-553.160.1.rt7.501.el8_10 | ALSA-2026:64770 |
| AlmaLinux:9 | kernel-rt-core | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-rt-debug | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:8 | kernel-rt-debug | 4.18.0-553.160.1.rt7.501.el8_10 | ALSA-2026:64770 |
| AlmaLinux:9 | kernel-rt-debug | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-rt-debug-core | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:8 | kernel-rt-debug-core | 4.18.0-553.160.1.rt7.501.el8_10 | ALSA-2026:64770 |
| AlmaLinux:9 | kernel-rt-debug-core | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-rt-debug-devel | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:8 | kernel-rt-debug-devel | 4.18.0-553.160.1.rt7.501.el8_10 | ALSA-2026:64770 |
| AlmaLinux:9 | kernel-rt-debug-devel | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-rt-debug-modules | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:8 | kernel-rt-debug-modules | 4.18.0-553.160.1.rt7.501.el8_10 | ALSA-2026:64770 |
| AlmaLinux:9 | kernel-rt-debug-modules | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-rt-debug-modules-core | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:9 | kernel-rt-debug-modules-core | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-rt-debug-modules-extra | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:8 | kernel-rt-debug-modules-extra | 4.18.0-553.160.1.rt7.501.el8_10 | ALSA-2026:64770 |
| AlmaLinux:9 | kernel-rt-debug-modules-extra | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-rt-devel | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:8 | kernel-rt-devel | 4.18.0-553.160.1.rt7.501.el8_10 | ALSA-2026:64770 |
| AlmaLinux:9 | kernel-rt-devel | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-rt-modules | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:8 | kernel-rt-modules | 4.18.0-553.160.1.rt7.501.el8_10 | ALSA-2026:64770 |
| AlmaLinux:9 | kernel-rt-modules | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-rt-modules-core | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:9 | kernel-rt-modules-core | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-rt-modules-extra | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:8 | kernel-rt-modules-extra | 4.18.0-553.160.1.rt7.501.el8_10 | ALSA-2026:64770 |
| AlmaLinux:9 | kernel-rt-modules-extra | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-tools | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:8 | kernel-tools | 4.18.0-553.160.1.el8_10 | ALSA-2026:66000 |
| AlmaLinux:9 | kernel-tools | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-tools-libs | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:8 | kernel-tools-libs | 4.18.0-553.160.1.el8_10 | ALSA-2026:66000 |
| AlmaLinux:9 | kernel-tools-libs | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-tools-libs-devel | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:8 | kernel-tools-libs-devel | 4.18.0-553.160.1.el8_10 | ALSA-2026:66000 |
| AlmaLinux:9 | kernel-tools-libs-devel | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-uki-virt | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:9 | kernel-uki-virt | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-uki-virt-addons | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:9 | kernel-uki-virt-addons | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-zfcpdump | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:8 | kernel-zfcpdump | 4.18.0-553.160.1.el8_10 | ALSA-2026:66000 |
| AlmaLinux:9 | kernel-zfcpdump | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-zfcpdump-core | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:8 | kernel-zfcpdump-core | 4.18.0-553.160.1.el8_10 | ALSA-2026:66000 |
| AlmaLinux:9 | kernel-zfcpdump-core | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-zfcpdump-devel | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:8 | kernel-zfcpdump-devel | 4.18.0-553.160.1.el8_10 | ALSA-2026:66000 |
| AlmaLinux:9 | kernel-zfcpdump-devel | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-zfcpdump-devel-matched | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:9 | kernel-zfcpdump-devel-matched | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-zfcpdump-modules | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:8 | kernel-zfcpdump-modules | 4.18.0-553.160.1.el8_10 | ALSA-2026:66000 |
| AlmaLinux:9 | kernel-zfcpdump-modules | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-zfcpdump-modules-core | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:9 | kernel-zfcpdump-modules-core | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | kernel-zfcpdump-modules-extra | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:8 | kernel-zfcpdump-modules-extra | 4.18.0-553.160.1.el8_10 | ALSA-2026:66000 |
| AlmaLinux:9 | kernel-zfcpdump-modules-extra | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | libperf | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:9 | libperf | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | perf | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:8 | perf | 4.18.0-553.160.1.el8_10 | ALSA-2026:66000 |
| AlmaLinux:9 | perf | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | python3-perf | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:8 | python3-perf | 4.18.0-553.160.1.el8_10 | ALSA-2026:66000 |
| AlmaLinux:9 | python3-perf | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | rtla | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:9 | rtla | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:10 | rv | 6.12.0-211.49.1.el10_2 | ALSA-2026:57251 |
| AlmaLinux:9 | rv | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| Debian:12 | linux | 6.1.176-1 | DEBIAN-CVE-2026-43493 |
| Debian:13 | linux | 6.12.86-1 | DEBIAN-CVE-2026-43493 |
| Debian:14 | linux | 7.0.4-1 | DEBIAN-CVE-2026-43493 |
| Rocky Linux:10 | kernel | 0:6.12.0-211.49.1.el10_2 | RLSA-2026:57251 |
| Rocky Linux:9 | kernel | 0:5.14.0-687.46.1.el9_8 | RLSA-2026:66180 |
| Rocky Linux:8 | kernel-rt | 0:4.18.0-553.160.1.rt7.501.el8_10 | RLSA-2026:64770 |
| Ubuntu:22.04:LTS | linux | 5.15.0-185.195 | UBUNTU-CVE-2026-43493 |
| Ubuntu:24.04:LTS | linux | 6.8.0-134.134 | UBUNTU-CVE-2026-43493 |
| Ubuntu:25.10 | linux | 6.17.0-40.40 | USN-8490-1 |
| Ubuntu:25.10 | linux | 6.17.0-40.40 | UBUNTU-CVE-2026-43493 |
| Ubuntu:26.04:LTS | linux | 7.0.0-27.27 | UBUNTU-CVE-2026-43493 |
| Ubuntu:22.04:LTS | linux-allwinner-5.19 | no fix listed | UBUNTU-CVE-2026-43493 |
| Ubuntu:22.04:LTS | linux-aws | 5.15.0-1111.118 | UBUNTU-CVE-2026-43493 |
| Ubuntu:24.04:LTS | linux-aws | 6.8.0-1060.63 | UBUNTU-CVE-2026-43493 |
| Ubuntu:25.10 | linux-aws | 6.17.0-1019.19 | UBUNTU-CVE-2026-43493 |
| Ubuntu:25.10 | linux-aws | 6.17.0-1019.19 | USN-8490-1 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | 5a1436beec5744029f3ac90b6fe71a698dcd6155 – before ae7e95638d956d556d74b9abb9e780d3bd3dcd9e5a1436beec5744029f3ac90b6fe71a698dcd6155 – before 1d7f07df450bac3301938fbc4251f2611be4084e5a1436beec5744029f3ac90b6fe71a698dcd6155 – before 76641449b28979ebd6c02e9598367e119e3852365a1436beec5744029f3ac90b6fe71a698dcd6155 – before 9f1cbca178c03188e201ed175251372149bb25f25a1436beec5744029f3ac90b6fe71a698dcd6155 – before eb34e243df57e32f4c08fa191f3602ea190762765a1436beec5744029f3ac90b6fe71a698dcd6155 – before 77d55bc8675ee851ed639dc9be77325a8024cf675a1436beec5744029f3ac90b6fe71a698dcd6155 – before 46271895ddfb1ba41f89f7e0dffbe9c2bcf7380a5a1436beec5744029f3ac90b6fe71a698dcd6155 – before 915b692e6cb723aac658c25eb82c58fd81235110 |
| Linux | Linux | 2.6.34 |
Weakness: CWE-390 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References
- https://git.kernel.org/stable/c/ae7e95638d956d556d74b9abb9e780d3bd3dcd9e
- https://git.kernel.org/stable/c/1d7f07df450bac3301938fbc4251f2611be4084e
- https://git.kernel.org/stable/c/76641449b28979ebd6c02e9598367e119e385236
- https://git.kernel.org/stable/c/9f1cbca178c03188e201ed175251372149bb25f2
- https://git.kernel.org/stable/c/eb34e243df57e32f4c08fa191f3602ea19076276
- https://git.kernel.org/stable/c/77d55bc8675ee851ed639dc9be77325a8024cf67
- https://git.kernel.org/stable/c/46271895ddfb1ba41f89f7e0dffbe9c2bcf7380a
- https://git.kernel.org/stable/c/915b692e6cb723aac658c25eb82c58fd81235110
- https://cert-portal.siemens.com/productcert/html/ssa-784472.html