CVE-2026-23360
nvme: fix admin queue leak on controller reset
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 6.1.168, 6.6.131, 6.12.77, 6.18
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
In the Linux kernel, the following vulnerability has been resolved: nvme: fix admin queue leak on controller reset When nvme_alloc_admin_tag_set() is called during a controller reset, a previous admin queue may still exist. Release it properly before allocating a new one to avoid orphaning the old queue. This fixes a regression introduced by commit 03b3bcd319b3 ("nvme: fix admin request_queue lifetime").
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
From 6.1.167 · fixed in 6.1.168; From 6.6.120 · fixed in 6.6.131; From 6.12.62 · fixed in 6.12.77; From 6.17.12 · fixed in 6.18
- Linux Linux
6.18
References 7
git.kernel.org
- stable/c/089a6f17881a82c6c6e05f8564a867be0767eade
- stable/c/6e28bab900e40e4d610b04f9f82e01983d8fb356
- stable/c/2efbc838a26d3da72d8fe05770bdf869d4ca3ac5
- stable/c/64f87b96de0e645a4c066c7cffd753f334446db6
- stable/c/e159eb852aeee95443a9458ecb7d072bbb689913
- stable/c/8eb2b3cdcd9b6631b94b82c1f4f6bc32b40d942f
- stable/c/b84bb7bd913d8ca2f976ee6faf4a174f91c02b8d