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CVE PROGRAM SOURCE RECORDUnscored

CVE-2025-68765

mt76: mt7615: Fix memory leak in mt7615_mcu_wtbl_sta_add()

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: mt76: mt7615: Fix memory leak in mt7615_mcu_wtbl_sta_add() In mt7615_mcu_wtbl_sta_add(), an skb sskb is allocated. If the subsequent call to mt76_connac_mcu_alloc_wtbl_req() fails, the function returns an error without freeing sskb, leading to a memory leak. Fix this by calling dev_kfree_skb() on sskb in the error handling path to ensure it is properly released.

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

  • 99c457d902cf90bdc0df5d57e6156ec108711068 to < d6c91fc732698642f70c688324c98551b97b412caffected
  • 99c457d902cf90bdc0df5d57e6156ec108711068 to < 594ff8bb69e239678a8baa461827ce4bb90eff8faffected
  • 99c457d902cf90bdc0df5d57e6156ec108711068 to < 1c3c234af9407256ed670c8752923a672eea4225affected
  • 99c457d902cf90bdc0df5d57e6156ec108711068 to < 278bfed4529a0c9c9119f5a52ddafe69db61a75caffected
  • 99c457d902cf90bdc0df5d57e6156ec108711068 to < fb905e69941b44e03fe1a24e95328d45442b6d6daffected
  • 99c457d902cf90bdc0df5d57e6156ec108711068 to < 4d42aba0ee49c0aa015c50c4f2a07cf8fa1c3a49affected
  • 99c457d902cf90bdc0df5d57e6156ec108711068 to < 53d1548612670aa8b5d89745116cc33d9d172863affected

Linux Linux

Default version status: affected

  • 5.7affected
  • 0 to < 5.7unaffected
  • 5.15.198 to ≤ 5.15.*unaffected
  • 6.1.160 to ≤ 6.1.*unaffected
  • 6.6.120 to ≤ 6.6.*unaffected
  • 6.12.63 to ≤ 6.12.*unaffected
  • 6.17.13 to ≤ 6.17.*unaffected
  • 6.18.2 to ≤ 6.18.*unaffected
  • 6.19 to ≤ *unaffected

References