CVE-2025-40259scsi: sg: Do not sleep in atomic context
- —Not scoredno CVSS score yet
- 0.22%Exploitation in 30 daysEPSS · top 88% 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: scsi: sg: Do not sleep in atomic context sg_finish_rem_req() calls blk_rq_unmap_user(). The latter function may sleep. Hence, call sg_finish_rem_req() with interrupts enabled instead of disabled.
Timeline
ID reserved
By Linux
- 8 months later
· 8 months later
Published
- 6 months later
· 6 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)
- 0.22% · top 88% of all CVEs (14 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: Not scored.
Affected products
- affected 97d27b0dd015e980ade63fda111fd1353276e28b – < 11eeee00c94d770d4e45364060b5f1526dfe567b
- affected 97d27b0dd015e980ade63fda111fd1353276e28b – < db6ac8703ab2b473e1ec845f57f6dd961a388d9f
- affected 97d27b0dd015e980ade63fda111fd1353276e28b – < 109afbd88ecc46b6cc7551367222387e97999765
- affected 97d27b0dd015e980ade63fda111fd1353276e28b – < 3dfd520c3b4ffe69e0630c580717d40447ab842f
- affected 97d27b0dd015e980ade63fda111fd1353276e28b – < b343cee5df7e750d9033fba33e96fc4399fa88a5
- affected 97d27b0dd015e980ade63fda111fd1353276e28b – < b2c0340cfa25c5c1f65e8590cc1a2dc97d14ef0f
- affected 97d27b0dd015e980ade63fda111fd1353276e28b – < 6983d8375c040bb449d2187f4a57a20de01244fe
- affected 97d27b0dd015e980ade63fda111fd1353276e28b – < 90449f2d1e1f020835cba5417234636937dd657e
- affected 8d1f3b474a89b42f957ba3bae959dd3cd16531ca
- affected fa55ef3f803fc7c20be0ab809e6278c31febd875
- affected 6af37613289cfd32516ada47e444b48a638829c8
- affected 4a8e8e0af9a520a685e0ab2d489327d5220d7ce2
- affected ae9b6ae2e77947534e255903627cc62746ea77e2
- affected 3.16.85 – < 3.17
- affected 3.18.101 – < 3.19
- affected 4.1.52 – < 4.2
- affected 4.4.123 – < 4.5
- affected 4.9.89 – < 4.10
- affected 4.12
- unaffected < 4.12
- unaffected 5.4.302 – ≤ 5.4.*
- unaffected 5.10.247 – ≤ 5.10.*
- unaffected 5.15.197 – ≤ 5.15.*
- unaffected 6.1.159 – ≤ 6.1.*
- unaffected 6.6.118 – ≤ 6.6.*
- unaffected 6.12.60 – ≤ 6.12.*
- unaffected 6.17.10 – ≤ 6.17.*
- unaffected 6.18 – ≤ *
References
References8
- https://git.kernel.org/stable/c/11eeee00c94d770d4e45364060b5f1526dfe567b (opens in a new tab)
- https://git.kernel.org/stable/c/db6ac8703ab2b473e1ec845f57f6dd961a388d9f (opens in a new tab)
- https://git.kernel.org/stable/c/109afbd88ecc46b6cc7551367222387e97999765 (opens in a new tab)
- https://git.kernel.org/stable/c/3dfd520c3b4ffe69e0630c580717d40447ab842f (opens in a new tab)
- https://git.kernel.org/stable/c/b343cee5df7e750d9033fba33e96fc4399fa88a5 (opens in a new tab)
- https://git.kernel.org/stable/c/b2c0340cfa25c5c1f65e8590cc1a2dc97d14ef0f (opens in a new tab)
- https://git.kernel.org/stable/c/6983d8375c040bb449d2187f4a57a20de01244fe (opens in a new tab)
- https://git.kernel.org/stable/c/90449f2d1e1f020835cba5417234636937dd657e (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-2025-201198 (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-2025-40259)Record last updated .