CVE-2025-68765
Unknown
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.
SeverityUnknown
CVSS—
Exploit probability—
Product
Linux
PublishedJan 5, 2026
First seenJan 5, 2026
How to fix
Update
- Linux Linuxd6c91fc732698642f70c688324c98551b97b412c, 594ff8bb69e239678a8baa461827ce4bb90eff8f, 1c3c234af9407256ed670c8752923a672eea4225, 278bfed4529a0c9c9119f5a52ddafe69db61a75c, fb905e69941b44e03fe1a24e95328d45442b6d6d, 4d42aba0ee49c0aa015c50c4f2a07cf8fa1c3a49, 53d1548612670aa8b5d89745116cc33d9d172863 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux Linux | 99c457d902cf90bdc0df5d57e6156ec108711068 ≤ v < d6c91fc732698642f70c688324c98551b97b412c, 99c457d902cf90bdc0df5d57e6156ec108711068 ≤ v < 594ff8bb69e239678a8baa461827ce4bb90eff8f, 99c457d902cf90bdc0df5d57e6156ec108711068 ≤ v < 1c3c234af9407256ed670c8752923a672eea4225, 99c457d902cf90bdc0df5d57e6156ec108711068 ≤ v < 278bfed4529a0c9c9119f5a52ddafe69db61a75c, 99c457d902cf90bdc0df5d57e6156ec108711068 ≤ v < fb905e69941b44e03fe1a24e95328d45442b6d6d, 99c457d902cf90bdc0df5d57e6156ec108711068 ≤ v < 4d42aba0ee49c0aa015c50c4f2a07cf8fa1c3a49, 99c457d902cf90bdc0df5d57e6156ec108711068 ≤ v < 53d1548612670aa8b5d89745116cc33d9d172863, 5.7 | d6c91fc732698642f70c688324c98551b97b412c, 594ff8bb69e239678a8baa461827ce4bb90eff8f, 1c3c234af9407256ed670c8752923a672eea4225, 278bfed4529a0c9c9119f5a52ddafe69db61a75c, fb905e69941b44e03fe1a24e95328d45442b6d6d, 4d42aba0ee49c0aa015c50c4f2a07cf8fa1c3a49, 53d1548612670aa8b5d89745116cc33d9d172863 |
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