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CVE PROGRAM SOURCE RECORDUnscored

CVE-2026-43396

drm/xe/sync: Fix user fence leak on alloc failure

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: drm/xe/sync: Fix user fence leak on alloc failure When dma_fence_chain_alloc() fails, properly release the user fence reference to prevent a memory leak. (cherry picked from commit a5d5634cde48a9fcd68c8504aa07f89f175074a0)

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

  • 0995c2fc39b0f998d40f5d276f67ae22fc1c37c3 to < 05edc78eb4699e8e000a62aaa8dace50a17e19e3affected
  • 0995c2fc39b0f998d40f5d276f67ae22fc1c37c3 to < f8f90b33934b307f6e4599b9fae38aa1ee5441a7affected
  • 0995c2fc39b0f998d40f5d276f67ae22fc1c37c3 to < 0879c3f04f67e2a1677c25dcc24669ce21eb6a6caffected

Linux Linux

Default version status: affected

  • 6.18affected
  • 0 to < 6.18unaffected
  • 6.18.20 to ≤ 6.18.*unaffected
  • 6.19.9 to ≤ 6.19.*unaffected
  • 7.0 to ≤ *unaffected

References