CVE-2026-93131: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: platform/x86: dell-privacy: Fix race condition Accessing priv->features_present needs to happen with the list mutex being held, otherwise priv can be freed at any moment.

Засегнати продукти

• Linux Linux: 8af9fa37b8a3637832cbf8fdd9bd828bd5f0de66 преди 239ae86b7c97341f49d2ba32037ee3ddbaf0f1ab; 8af9fa37b8a3637832cbf8fdd9bd828bd5f0de66 преди 2d2108685a491b369f95774d0a7579d6e5287215; 8af9fa37b8a3637832cbf8fdd9bd828bd5f0de66 преди a22beeb90475b5f71a477564eecf764b24f47277; 8af9fa37b8a3637832cbf8fdd9bd828bd5f0de66 преди f3c4532f6dac8fb5504d342e2a15e6353e5eb56e; 8af9fa37b8a3637832cbf8fdd9bd828bd5f0de66 преди 9f860050c3d17ff8499d3998f7534d306c3da50a; 8af9fa37b8a3637832cbf8fdd9bd828bd5f0de66 преди ef59ff891adf9bd696917f71f841fdb23c245790; 8af9fa37b8a3637832cbf8fdd9bd828bd5f0de66 преди ca9338dbc64759b30741b12017c050b33c94dfa2
• Linux Linux: 5.14; преди 5.14; 5.15.221 до 5.15.*; 6.1.188 до 6.1.*; 6.6.157 до 6.6.*; 6.12.110 до 6.12.*; 6.18.52 до 6.18.*; 7.2.6 до 7.2.*; от 7.3 нататък

История

Други уязвимости в Linux Linux

• 8.1CVE-2026-99270
• 7.8CVE-2026-99269
• CVE-2026-99265
• CVE-2026-99261
• CVE-2026-99260

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-93131
• https://nvd.nist.gov/vuln/detail/CVE-2026-93131
• https://git.kernel.org/stable/c/239ae86b7c97341f49d2ba32037ee3ddbaf0f1ab
• https://git.kernel.org/stable/c/2d2108685a491b369f95774d0a7579d6e5287215
• https://git.kernel.org/stable/c/a22beeb90475b5f71a477564eecf764b24f47277
• https://git.kernel.org/stable/c/f3c4532f6dac8fb5504d342e2a15e6353e5eb56e
• https://git.kernel.org/stable/c/9f860050c3d17ff8499d3998f7534d306c3da50a
• https://git.kernel.org/stable/c/ef59ff891adf9bd696917f71f841fdb23c245790
• https://git.kernel.org/stable/c/ca9338dbc64759b30741b12017c050b33c94dfa2