CVE-2026-23393
bridge: cfm: Fix race condition in peer_mep deletion
CVE-2026-23393 is fixed in 38 products on 1 platform, first by DEBIAN-CVE-2026-23393, released March 25, 2026. It is not reported as exploited. Patch Radar priority: High.
High
CVSS
7.8
Important
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0010
1st percentile
bridge: cfm: Fix race condition in peer_mep deletion (bsc#1260522).
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| dtb-aarch64 · opensuse-leap 16.0 | 6.12.0-160000.28.1 | OPENSUSE-SU-2026:20572-1 | Apr 20, 2026 |
| kernel-64kb · opensuse-leap 16.0 | 6.12.0-160000.28.1 | OPENSUSE-SU-2026:20572-1 | Apr 20, 2026 |
| kernel-64kb · sles 15.7 | 6.4.0-150700.53.55.1 | SUSE-SU-2026:2238-1 | Jun 30, 2026 |
| kernel-azure · opensuse-leap 16.0 | 6.12.0-160000.28.1 | OPENSUSE-SU-2026:20572-1 | Apr 20, 2026 |
| kernel-azure · sles 15.7 | 6.4.0-150700.53.55.1 | SUSE-SU-2026:2238-1 | Jun 30, 2026 |
| kernel-default · opensuse-leap 16.0 | 6.12.0-160000.28.1 | OPENSUSE-SU-2026:20572-1 | Apr 20, 2026 |
| kernel-default · sles 15.6 | 6.4.0-150600.23.112.1 | SUSE-SU-2026:2195-1 | Jul 1, 2026 |
| kernel-default · sles 15.7 | 6.4.0-150700.53.55.1 | SUSE-SU-2026:2238-1 | Jun 30, 2026 |
| kernel-default-base · opensuse-leap 16.0 | 6.12.0-160000.27.1.160000.2.8 | OPENSUSE-SU-2026:20572-1 | Apr 20, 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 15.7 | 6.4.0-150700.53.55.1.150700.17.33.1 | SUSE-SU-2026:2238-1 | Jun 30, 2026 |
| kernel-docs · opensuse-leap 16.0 | 6.12.0-160000.28.1 | OPENSUSE-SU-2026:20572-1 | Apr 20, 2026 |
| kernel-docs · sles 15.6 | 6.4.0-150600.23.112.1 | SUSE-SU-2026:2195-1 | Jul 1, 2026 |
| kernel-docs · sles 15.7 | 6.4.0-150700.53.55.1 | SUSE-SU-2026:2238-1 | Jun 30, 2026 |
| kernel-kvmsmall · opensuse-leap 16.0 | 6.12.0-160000.28.1 | OPENSUSE-SU-2026:20572-1 | Apr 20, 2026 |
| kernel-livepatch-SLE15-SP6_Update_12 · sles 15.6 | 20-150600.2.2 | SUSE-SU-2026:2894-1 | Jul 13, 2026 |
| kernel-livepatch-SLE15-SP6_Update_13 · sles 15.6 | 18-150600.2.2 | SUSE-SU-2026:2902-1 | Jul 13, 2026 |
| kernel-livepatch-SLE15-SP6_Update_22 · sles 15.6 | 6-150600.2.2 | SUSE-SU-2026:2866-1 | Jul 12, 2026 |
| kernel-livepatch-SLE15-SP6_Update_23 · sles 15.6 | 5-150600.2.2 | SUSE-SU-2026:2957-1 | Jul 14, 2026 |
| kernel-livepatch-SLE15-SP6_Update_25 · sles 15.6 | 3-150600.2.2 | SUSE-SU-2026:2945-1 | Jul 14, 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_11 · sles 15.7 | 6-150700.2.1 | SUSE-SU-2026:2855-1 | Jul 11, 2026 |
| kernel-livepatch-SLE15-SP7-RT_Update_8 · sles 15.7 | 9-150700.2.1 | SUSE-SU-2026:2857-1 | Jul 11, 2026 |
| kernel-livepatch-SLE15-SP7-RT_Update_9 · sles 15.7 | 8-150700.2.1 | SUSE-SU-2026:2858-1 | Jul 11, 2026 |
| kernel-livepatch-SLE15-SP7_Update_1 · sles 15.7 | 19-150700.2.2 | SUSE-SU-2026:2930-1 | Jul 13, 2026 |
| kernel-livepatch-SLE15-SP7_Update_10 · sles 15.7 | 6-150700.2.2 | SUSE-SU-2026:2945-1 | Jul 14, 2026 |
| kernel-livepatch-SLE15-SP7_Update_11 · sles 15.7 | 6-150700.2.2 | SUSE-SU-2026:2956-1 | Jul 14, 2026 |
| kernel-livepatch-SLE15-SP7_Update_12 · sles 15.7 | 5-150700.2.2 | SUSE-SU-2026:2887-1 | Jul 13, 2026 |
| kernel-livepatch-SLE15-SP7_Update_14 · sles 15.7 | 3-150700.2.2 | SUSE-SU-2026:2943-1 | Jul 14, 2026 |
| kernel-livepatch-SLE15-SP7_Update_15 · sles 15.7 | 1-150700.15.3.1 | SUSE-SU-2026:2238-1 | Jun 30, 2026 |
| kernel-livepatch-SLE15-SP7_Update_7 · sles 15.7 | 9-150700.2.2 | SUSE-SU-2026:2902-1 | Jul 13, 2026 |
| kernel-livepatch-SLE15-SP7_Update_9 · sles 15.7 | 8-150700.2.2 | SUSE-SU-2026:2895-1 | Jul 13, 2026 |
| kernel-livepatch-SLE16_Update_0 · sles 16.0 | 15-160000.4.3 | SUSE-SU-2026:22872-1 | Jul 18, 2026 |
| kernel-livepatch-SLE16_Update_1 · sles 16.0 | 13-160000.1.1 | SUSE-SU-2026:22864-1 | Jul 15, 2026 |
| kernel-livepatch-SLE16_Update_2 · sles 16.0 | 11-160000.1.1 | SUSE-SU-2026:22876-1 | Jul 20, 2026 |
| kernel-livepatch-SLE16_Update_3 · sles 16.0 | 10-160000.1.1 | SUSE-SU-2026:22869-1 | Jul 16, 2026 |
| kernel-livepatch-SLE16_Update_4 · sles 16.0 | 9-160000.1.1 | SUSE-SU-2026:22867-1 | Jul 16, 2026 |
| kernel-livepatch-SLE16_Update_5 · sles 16.0 | 8-160000.1.1 | SUSE-SU-2026:22874-1 | Jul 20, 2026 |
| kernel-livepatch-SLE16_Update_6 · sles 16.0 | 7-160000.1.1 | SUSE-SU-2026:22873-1 | Jul 20, 2026 |
| kernel-obs-build · opensuse-leap 16.0 | 6.12.0-160000.28.1 | OPENSUSE-SU-2026:20572-1 | Apr 20, 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 15.7 | 6.4.0-150700.53.55.1 | SUSE-SU-2026:2238-1 | Jun 30, 2026 |
| kernel-obs-qa · opensuse-leap 16.0 | 6.12.0-160000.28.1 | OPENSUSE-SU-2026:20572-1 | Apr 20, 2026 |
| kernel-rt · opensuse-leap 16.0 | 6.12.0-160000.28.1 | OPENSUSE-SU-2026:20572-1 | Apr 20, 2026 |
| kernel-source · opensuse-leap 16.0 | 6.12.0-160000.28.1 | OPENSUSE-SU-2026:20572-1 | Apr 20, 2026 |
| kernel-source · sles 15.6 | 6.4.0-150600.23.112.1 | SUSE-SU-2026:2195-1 | Jul 1, 2026 |
| kernel-source · sles 15.7 | 6.4.0-150700.53.55.1 | SUSE-SU-2026:2238-1 | Jun 30, 2026 |
| kernel-syms · opensuse-leap 16.0 | 6.12.0-160000.28.1 | OPENSUSE-SU-2026:20572-1 | Apr 20, 2026 |
| kernel-syms · sles 15.6 | 6.4.0-150600.23.112.1 | SUSE-SU-2026:2195-1 | Jul 1, 2026 |
| kernel-syms · sles 15.7 | 6.4.0-150700.53.55.1 | SUSE-SU-2026:2238-1 | Jun 30, 2026 |
| kernel-zfcpdump · opensuse-leap 16.0 | 6.12.0-160000.28.1 | OPENSUSE-SU-2026:20572-1 | Apr 20, 2026 |
| kernel-zfcpdump · sles 15.7 | 6.4.0-150700.53.55.1 | SUSE-SU-2026:2238-1 | Jun 30, 2026 |
| linux · Debian 13.5 (trixie) | 6.12.85-1 | DEBIAN-CVE-2026-23393 | Mar 25, 2026 |
| linux · Debian 14 | 6.19.10-1 | DEBIAN-CVE-2026-23393 | Mar 25, 2026 |
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