CVE-2026-23269
apparmor: validate DFA start states are in bounds in unpack_pdb
CVE-2026-23269 is fixed in 19 products on 1 platform, first by DEBIAN-CVE-2026-23269, released March 18, 2026. It is not reported as exploited. Patch Radar priority: High.
High
CVSS
7.1
Moderate
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0014
3rd percentile
Security update for the Linux Kernel
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| dtb-aarch64 · opensuse-leap 15.6 | 6.4.0-150600.23.92.1 | SUSE-SU-2026:1041-1 | Mar 25, 2026 |
| kernel-64kb · opensuse-leap 15.6 | 6.4.0-150600.23.92.1 | SUSE-SU-2026:1041-1 | Mar 25, 2026 |
| kernel-64kb · sles 15.7 | 6.4.0-150700.53.55.1 | SUSE-SU-2026:2238-1 | Jun 30, 2026 |
| kernel-azure · sles 15.7 | 6.4.0-150700.53.55.1 | SUSE-SU-2026:2238-1 | Jun 30, 2026 |
| kernel-debug · opensuse-leap 15.6 | 6.4.0-150600.23.92.1 | SUSE-SU-2026:1041-1 | Mar 25, 2026 |
| kernel-default · opensuse-leap 15.6 | 6.4.0-150600.23.92.1 | SUSE-SU-2026:1041-1 | Mar 25, 2026 |
| kernel-default · sles 15.6 | 6.4.0-150600.23.112.1 | SUSE-SU-2026:2195-1 | Jul 1, 2026 |
| kernel-default · sles 15.6 | 6.4.0-150600.23.92.1 | SUSE-SU-2026:1041-1 | Mar 25, 2026 |
| kernel-default · sles 15.7 | 6.4.0-150700.53.55.1 | SUSE-SU-2026:2238-1 | Jun 30, 2026 |
| kernel-default-base · opensuse-leap 15.6 | 6.4.0-150600.23.92.1.150600.12.42.2 | SUSE-SU-2026:1041-1 | Mar 25, 2026 |
| kernel-default-base · sles 15.6 | 6.4.0-150600.23.112.1.150600.12.52.1 | SUSE-SU-2026:2195-1 | Jul 1, 2026 |
| kernel-default-base · sles 15.6 | 6.4.0-150600.23.92.1.150600.12.42.2 | SUSE-SU-2026:1041-1 | Mar 25, 2026 |
| kernel-default-base · sles 15.7 | 6.4.0-150700.53.55.1.150700.17.33.1 | SUSE-SU-2026:2238-1 | Jun 30, 2026 |
| kernel-docs · opensuse-leap 15.6 | 6.4.0-150600.23.92.1 | SUSE-SU-2026:1041-1 | Mar 25, 2026 |
| kernel-docs · sles 15.6 | 6.4.0-150600.23.112.1 | SUSE-SU-2026:2195-1 | Jul 1, 2026 |
| kernel-docs · sles 15.6 | 6.4.0-150600.23.92.1 | SUSE-SU-2026:1041-1 | Mar 25, 2026 |
| kernel-docs · sles 15.7 | 6.4.0-150700.53.55.1 | SUSE-SU-2026:2238-1 | Jun 30, 2026 |
| kernel-kvmsmall · opensuse-leap 15.6 | 6.4.0-150600.23.92.1 | SUSE-SU-2026:1041-1 | Mar 25, 2026 |
| kernel-livepatch-SLE15-SP6_Update_21 · sles 15.6 | 1-150600.13.5.1 | SUSE-SU-2026:1041-1 | Mar 25, 2026 |
| kernel-livepatch-SLE15-SP6_Update_26 · sles 15.6 | 1-150600.13.3.1 | SUSE-SU-2026:2195-1 | Jul 1, 2026 |
| kernel-livepatch-SLE15-SP7-RT_Update_10 · sles 15.7 | 1-150700.1.3.1 | SUSE-SU-2026:0962-1 | Mar 23, 2026 |
| kernel-livepatch-SLE15-SP7_Update_10 · sles 15.7 | 1-150700.15.3.1 | SUSE-SU-2026:1081-1 | Mar 26, 2026 |
| kernel-livepatch-SLE15-SP7_Update_15 · sles 15.7 | 1-150700.15.3.1 | SUSE-SU-2026:2238-1 | Jun 30, 2026 |
| kernel-obs-build · opensuse-leap 15.6 | 6.4.0-150600.23.92.1 | SUSE-SU-2026:1041-1 | Mar 25, 2026 |
| kernel-obs-build · sles 15.6 | 6.4.0-150600.23.112.1 | SUSE-SU-2026:2195-1 | Jul 1, 2026 |
| kernel-obs-build · sles 15.6 | 6.4.0-150600.23.92.1 | SUSE-SU-2026:1041-1 | Mar 25, 2026 |
| kernel-obs-build · sles 15.7 | 6.4.0-150700.53.55.1 | SUSE-SU-2026:2238-1 | Jun 30, 2026 |
| kernel-obs-qa · opensuse-leap 15.6 | 6.4.0-150600.23.92.1 | SUSE-SU-2026:1041-1 | Mar 25, 2026 |
| kernel-source · opensuse-leap 15.6 | 6.4.0-150600.23.92.1 | SUSE-SU-2026:1041-1 | Mar 25, 2026 |
| kernel-source · sles 15.6 | 6.4.0-150600.23.112.1 | SUSE-SU-2026:2195-1 | Jul 1, 2026 |
| kernel-source · sles 15.6 | 6.4.0-150600.23.92.1 | SUSE-SU-2026:1041-1 | Mar 25, 2026 |
| kernel-source · sles 15.7 | 6.4.0-150700.53.55.1 | SUSE-SU-2026:2238-1 | Jun 30, 2026 |
| kernel-syms · opensuse-leap 15.6 | 6.4.0-150600.23.92.1 | SUSE-SU-2026:1041-1 | Mar 25, 2026 |
| kernel-syms · sles 15.6 | 6.4.0-150600.23.112.1 | SUSE-SU-2026:2195-1 | Jul 1, 2026 |
| kernel-syms · sles 15.6 | 6.4.0-150600.23.92.1 | SUSE-SU-2026:1041-1 | Mar 25, 2026 |
| kernel-syms · sles 15.7 | 6.4.0-150700.53.55.1 | SUSE-SU-2026:2238-1 | Jun 30, 2026 |
| kernel-zfcpdump · opensuse-leap 15.6 | 6.4.0-150600.23.92.1 | SUSE-SU-2026:1041-1 | Mar 25, 2026 |
| kernel-zfcpdump · sles 15.7 | 6.4.0-150700.53.55.1 | SUSE-SU-2026:2238-1 | Jun 30, 2026 |
| linux · Debian 12.15 (bookworm) | 6.1.164-1 | DEBIAN-CVE-2026-23269 | Mar 18, 2026 |
| linux · Debian 13.5 (trixie) | 6.12.74-2 | DEBIAN-CVE-2026-23269 | Mar 18, 2026 |
| linux · Debian 14 | 6.19.6-2 | DEBIAN-CVE-2026-23269 | Mar 18, 2026 |
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