CVE-2025-68765
mt76: mt7615: Fix memory leak in mt7615_mcu_wtbl_sta_add()
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Jan 5, 2026 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
99c457d902cf90bdc0df5d57e6156ec108711068 < d6c91fc732698642f70c688324c98551b97b412c 99c457d902cf90bdc0df5d57e6156ec108711068 < 594ff8bb69e239678a8baa461827ce4bb90eff8f 99c457d902cf90bdc0df5d57e6156ec108711068 < 1c3c234af9407256ed670c8752923a672eea4225 99c457d902cf90bdc0df5d57e6156ec108711068 < 278bfed4529a0c9c9119f5a52ddafe69db61a75c 99c457d902cf90bdc0df5d57e6156ec108711068 < fb905e69941b44e03fe1a24e95328d45442b6d6d 99c457d902cf90bdc0df5d57e6156ec108711068 < 4d42aba0ee49c0aa015c50c4f2a07cf8fa1c3a49 99c457d902cf90bdc0df5d57e6156ec108711068 < 53d1548612670aa8b5d89745116cc33d9d172863
Linux / Linux
5.7
References
git.kernel.org: https://git.kernel.org/stable/c/d6c91fc732698642f70c688324c98551b97b412c git.kernel.org: https://git.kernel.org/stable/c/594ff8bb69e239678a8baa461827ce4bb90eff8f git.kernel.org: https://git.kernel.org/stable/c/1c3c234af9407256ed670c8752923a672eea4225 git.kernel.org: https://git.kernel.org/stable/c/278bfed4529a0c9c9119f5a52ddafe69db61a75c git.kernel.org: https://git.kernel.org/stable/c/fb905e69941b44e03fe1a24e95328d45442b6d6d git.kernel.org: https://git.kernel.org/stable/c/4d42aba0ee49c0aa015c50c4f2a07cf8fa1c3a49 git.kernel.org: https://git.kernel.org/stable/c/53d1548612670aa8b5d89745116cc33d9d172863