CVE-2026-74385nvmet-tcp: check return value of nvmet_tcp_set_queue_sock
- 7.5HighCVSS base score
- 0.44%Exploitation in 30 daysEPSS · top 61% 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: nvmet-tcp: check return value of nvmet_tcp_set_queue_sock The return value of nvmet_tcp_set_queue_sock() is currently ignored in nvmet_tcp_tls_handshake_done(). If it fails (e.g., due to the socket not being in TCP_ESTABLISHED state), the socket callbacks will not be properly set, leading to queue and socket leakage. Fix this by capturing the return value and calling nvmet_tcp_schedule_release_queue() on failure to ensure proper cleanup.
Timeline
ID reserved
By Linux
Published
- 2 months later
· 2 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
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| LinuxCNA (assigner) | 3.1 | High7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| NVDNVD · Received | 3.1 | High7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 0.44% · top 61% of all CVEs (12 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: yes · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Affected products
- affected 675b453e024154dd547921c6e6d5b58747ba7e0e – < 41b63ff99e3ef37d08f3693413dae5ede5e79fe1
- affected 675b453e024154dd547921c6e6d5b58747ba7e0e – < cba2ee57fd302727aea7d41e9d9cd0969f5df0fb
- affected 675b453e024154dd547921c6e6d5b58747ba7e0e – < 22aa70f9a0544643ec37d442b6fcb1833d804462
- affected 675b453e024154dd547921c6e6d5b58747ba7e0e – < 7ef789703e2b91775dcb36b2efa46325be31a2a0
- affected 6.7
- unaffected < 6.7
- unaffected 6.12.114 – ≤ 6.12.*
- unaffected 6.18.40 – ≤ 6.18.*
- unaffected 7.1.5 – ≤ 7.1.*
- unaffected 7.2 – ≤ *
References
References4
- https://git.kernel.org/stable/c/41b63ff99e3ef37d08f3693413dae5ede5e79fe1 (opens in a new tab)
- https://git.kernel.org/stable/c/cba2ee57fd302727aea7d41e9d9cd0969f5df0fb (opens in a new tab)
- https://git.kernel.org/stable/c/22aa70f9a0544643ec37d442b6fcb1833d804462 (opens in a new tab)
- https://git.kernel.org/stable/c/7ef789703e2b91775dcb36b2efa46325be31a2a0 (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-2026-59532 (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-2026-74385)Record last updated .