CVE-2026-53318 PUBLISHED

wifi: mt76: mt7925: prevent NULL pointer dereference in mt7925_tx_check_aggr()

Assigner: Linux
Reserved: 09.06.2026 Published: 26.06.2026 Updated: 26.06.2026

In the Linux kernel, the following vulnerability has been resolved:

wifi: mt76: mt7925: prevent NULL pointer dereference in mt7925_tx_check_aggr()

Move the NULL check for 'sta' before dereferencing it to prevent a possible crash.

Product Status

Vendor Linux
Product Linux
Versions Default: unaffected
  • affected from 44eb173bdd4f1775e13fce483d9e44ea8929717f to 28ed0b61f67386c0ba1213227d350005000240fd (excl.)
  • affected from 44eb173bdd4f1775e13fce483d9e44ea8929717f to 93d0694fb56de4628a921244d7f100c28acd2def (excl.)
  • affected from 44eb173bdd4f1775e13fce483d9e44ea8929717f to b0332428a8d4cf93752eda9e2b0d5585525e689f (excl.)
  • affected from 44eb173bdd4f1775e13fce483d9e44ea8929717f to 83ae3a18ba957257b4c406273d2da2caeea2b439 (excl.)
Vendor Linux
Product Linux
Versions Default: affected
  • Version 6.11 is affected
  • unaffected from 0 to 6.11 (excl.)
  • unaffected from 6.12.91 to 6.12.* (incl.)
  • unaffected from 6.18.33 to 6.18.* (incl.)
  • unaffected from 7.0.10 to 7.0.* (incl.)
  • unaffected from 7.1 to * (incl.)

References