CVE-2025-68765mt76: mt7615: Fix memory leak in mt7615_mcu_wtbl_sta_add()
- —Not scoredno CVSS score yet
- 0.19%Exploitation in 30 daysEPSS · top 91% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
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.
Timeline
ID reserved
By Linux
- 12 days later
· 12 days later
Published
- 4 months later
· 4 months later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
No CVSS score yet: neither the CNA, CISA nor NVD has scored this CVE. NVD status: Deferred.
- EPSS (exploitation in 30 days)
- 0.19% · top 91% of all CVEs (14 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Not scored.
Affected products
- affected 99c457d902cf90bdc0df5d57e6156ec108711068 – < d6c91fc732698642f70c688324c98551b97b412c
- affected 99c457d902cf90bdc0df5d57e6156ec108711068 – < 594ff8bb69e239678a8baa461827ce4bb90eff8f
- affected 99c457d902cf90bdc0df5d57e6156ec108711068 – < 1c3c234af9407256ed670c8752923a672eea4225
- affected 99c457d902cf90bdc0df5d57e6156ec108711068 – < 278bfed4529a0c9c9119f5a52ddafe69db61a75c
- affected 99c457d902cf90bdc0df5d57e6156ec108711068 – < fb905e69941b44e03fe1a24e95328d45442b6d6d
- affected 99c457d902cf90bdc0df5d57e6156ec108711068 – < 4d42aba0ee49c0aa015c50c4f2a07cf8fa1c3a49
- affected 99c457d902cf90bdc0df5d57e6156ec108711068 – < 53d1548612670aa8b5d89745116cc33d9d172863
- affected 5.7
- unaffected < 5.7
- unaffected 5.15.198 – ≤ 5.15.*
- unaffected 6.1.160 – ≤ 6.1.*
- unaffected 6.6.120 – ≤ 6.6.*
- unaffected 6.12.63 – ≤ 6.12.*
- unaffected 6.17.13 – ≤ 6.17.*
- unaffected 6.18.2 – ≤ 6.18.*
- unaffected 6.19 – ≤ *
References
References7
- https://git.kernel.org/stable/c/d6c91fc732698642f70c688324c98551b97b412c (opens in a new tab)
- https://git.kernel.org/stable/c/594ff8bb69e239678a8baa461827ce4bb90eff8f (opens in a new tab)
- https://git.kernel.org/stable/c/1c3c234af9407256ed670c8752923a672eea4225 (opens in a new tab)
- https://git.kernel.org/stable/c/278bfed4529a0c9c9119f5a52ddafe69db61a75c (opens in a new tab)
- https://git.kernel.org/stable/c/fb905e69941b44e03fe1a24e95328d45442b6d6d (opens in a new tab)
- https://git.kernel.org/stable/c/4d42aba0ee49c0aa015c50c4f2a07cf8fa1c3a49 (opens in a new tab)
- https://git.kernel.org/stable/c/53d1548612670aa8b5d89745116cc33d9d172863 (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2026-0882 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2025-68765)Record last updated .