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CVE PROGRAM SOURCE RECORDUnscored

CVE-2026-68244

drm/i915/gem: Do not leak siblings[] on proto context error

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: drm/i915/gem: Do not leak siblings[] on proto context error After a successful BALANCE/PARALLEL_SUBMIT extension on context creation, error during processing of next user extension leaks the siblings[] array. Fix that. Discovered using AI-assisted static analysis confirmed by Intel Product Security. (cherry picked from commit aa65e0a4b51b3b54b53e4142aaa2d997aa1061ff)

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • d4433c7600f794623d6802395542cf4ca4f1b1f9 to < 60b7d701ffae0c3a69e838f984cc80d8ca929f5daffected
  • d4433c7600f794623d6802395542cf4ca4f1b1f9 to < e600672f11a1d9215f5432ca58f0b9823917a292affected
  • d4433c7600f794623d6802395542cf4ca4f1b1f9 to < f014702fbd48d06a3d7a06e4bb4075d406376cf0affected
  • d4433c7600f794623d6802395542cf4ca4f1b1f9 to < 8431a4d7ff95c7f9c6fb1dbbbc9cdadf29d4f6d5affected
  • d4433c7600f794623d6802395542cf4ca4f1b1f9 to < 37951ce1567ccf8c86c7a1b8fb7d55a32c821b87affected
  • d4433c7600f794623d6802395542cf4ca4f1b1f9 to < 6cdbef8f60f313684e641628d64aa85960080d3faffected
  • d4433c7600f794623d6802395542cf4ca4f1b1f9 to < eed3de2acf6aa5154d49098b026710b646db67eeaffected

Linux Linux

Default version status: affected

  • 5.15affected
  • 0 to < 5.15unaffected
  • 5.15.216 to ≤ 5.15.*unaffected
  • 6.1.183 to ≤ 6.1.*unaffected
  • 6.6.148 to ≤ 6.6.*unaffected
  • 6.12.101 to ≤ 6.12.*unaffected
  • 6.18.42 to ≤ 6.18.*unaffected
  • 7.1.6 to ≤ 7.1.*unaffected
  • 7.2 to ≤ *unaffected

References