# CVE-2026-72462: linux: In the Linux kernel, the following vulnerability has been resolved:  apparmor: fix race in unix socket mediation when...

CVE-2026-72462 is fixed in linux on 1 platform by DEBIAN-CVE-2026-72462 (version 7.1.5-1), released August 15, 2026. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2026-72462
- Priority: High
- CVSS: 8.8 (high)
- EPSS: 0.0017
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Aug 15, 2026

## Description

In the Linux kernel, the following vulnerability has been resolved:  apparmor: fix race in unix socket mediation when peer_path is used  The holding a reference to the peer_sk is not enough to ensure access to the peer sk path. Accessing the path outside of the state lock allows for a race with unix_release_sock(). Fix this by taking the state lock and getting a reference to the path under lock.  Ideally for connected sockets we would cache this information so we don't have to take the lock here. But for now just fix the race.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | linux Debian 14 | 7.1.5-1 | [DEBIAN-CVE-2026-72462](https://patchblox.com/security/data/fix/linux/debian-cve-2026-72462.md) | Aug 15, 2026 |

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Data as of 2026-11-10T01:44:33Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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