CVE-2026-93131 PUBLISHED

platform/x86: dell-privacy: Fix race condition

Assigner: Linux
Reserved: 17.09.2026 Published: 17.09.2026 Updated: 17.09.2026

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.

Product Status

Vendor Linux
Product Linux
Versions Default: unaffected
  • affected from 8af9fa37b8a3637832cbf8fdd9bd828bd5f0de66 to 239ae86b7c97341f49d2ba32037ee3ddbaf0f1ab (excl.)
  • affected from 8af9fa37b8a3637832cbf8fdd9bd828bd5f0de66 to 2d2108685a491b369f95774d0a7579d6e5287215 (excl.)
  • affected from 8af9fa37b8a3637832cbf8fdd9bd828bd5f0de66 to a22beeb90475b5f71a477564eecf764b24f47277 (excl.)
  • affected from 8af9fa37b8a3637832cbf8fdd9bd828bd5f0de66 to f3c4532f6dac8fb5504d342e2a15e6353e5eb56e (excl.)
  • affected from 8af9fa37b8a3637832cbf8fdd9bd828bd5f0de66 to 9f860050c3d17ff8499d3998f7534d306c3da50a (excl.)
  • affected from 8af9fa37b8a3637832cbf8fdd9bd828bd5f0de66 to ef59ff891adf9bd696917f71f841fdb23c245790 (excl.)
  • affected from 8af9fa37b8a3637832cbf8fdd9bd828bd5f0de66 to ca9338dbc64759b30741b12017c050b33c94dfa2 (excl.)
Vendor Linux
Product Linux
Versions Default: affected
  • Version 5.14 is affected
  • unaffected from 0 to 5.14 (excl.)
  • unaffected from 5.15.221 to 5.15.* (incl.)
  • unaffected from 6.1.188 to 6.1.* (incl.)
  • unaffected from 6.6.157 to 6.6.* (incl.)
  • unaffected from 6.12.110 to 6.12.* (incl.)
  • unaffected from 6.18.52 to 6.18.* (incl.)
  • unaffected from 7.2.6 to 7.2.* (incl.)
  • unaffected from 7.3-rc1 to * (incl.)

References