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CVE PROGRAM SOURCE RECORDUnscored

CVE-2026-63873

accel/amdxdna: Fix mm_struct reference leak in aie2_populate_range()

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Fix mm_struct reference leak in aie2_populate_range() aie2_populate_range() jumps back to the again label without calling mmput(mm), leaking a reference to the mm_struct. Add the missing mmput() before jumping to again.

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

  • e486147c912f653ef4b60a6c7dbd4168a4c56a9f to < e83fc4c28226be75fbc0c41f2846935ba2b5f949affected
  • e486147c912f653ef4b60a6c7dbd4168a4c56a9f to < 21dfec59939120b20d2c7794caaa421f9450be0aaffected
  • e486147c912f653ef4b60a6c7dbd4168a4c56a9f to < 2f41af638c92bac6f1f9275ea2d1901baef578f3affected

Linux Linux

Default version status: affected

  • 6.16affected
  • 0 to < 6.16unaffected
  • 6.18.36 to ≤ 6.18.*unaffected
  • 7.0.13 to ≤ 7.0.*unaffected
  • 7.1 to ≤ *unaffected

References