CVE-2025-68782scsi: target: Reset t_task_cdb pointer in error case
- 7.5HighCVSS base score
- 0.69%Exploitation in 30 daysEPSS · top 47% 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: target: Reset t_task_cdb pointer in error case If allocation of cmd->t_task_cdb fails, it remains NULL but is later dereferenced in the 'err' path. In case of error, reset NULL t_task_cdb value to point at the default fixed-size buffer. Found by Linux Verification Center (linuxtesting.org) with SVACE.
Timeline
ID reserved
By Linux
- 20 days later
· 20 days later
Published
- 10 months later
· 10 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 · Deferred | 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)
- 0.69% · top 47% of all CVEs (13 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: High 7.5.
Affected products
- affected 9e95fb805dc043cc8ed878a08d1583e4097a5f80 – < 6cac97b12bdab04832e0416d049efcd0d48d303b
- affected 9e95fb805dc043cc8ed878a08d1583e4097a5f80 – < 45fd86b444105c8bd07a763f58635c87e5dc7aea
- affected 9e95fb805dc043cc8ed878a08d1583e4097a5f80 – < 8727663ded659aad55eef21e3864ebf5a4796a96
- affected 9e95fb805dc043cc8ed878a08d1583e4097a5f80 – < 0260ad551b0815eb788d47f32899fbcd65d6f128
- affected 9e95fb805dc043cc8ed878a08d1583e4097a5f80 – < 0d36db68fdb8a3325386fd9523b67735f944e1f3
- affected 9e95fb805dc043cc8ed878a08d1583e4097a5f80 – < 8edbb9e371af186b4cf40819dab65fafe109df4d
- affected 9e95fb805dc043cc8ed878a08d1583e4097a5f80 – < 5053eab38a4c4543522d0c320c639c56a8b59908
- affected 5.8
- unaffected < 5.8
- unaffected 5.10.248 – ≤ 5.10.*
- unaffected 5.15.198 – ≤ 5.15.*
- unaffected 6.1.160 – ≤ 6.1.*
- unaffected 6.6.120 – ≤ 6.6.*
- unaffected 6.12.64 – ≤ 6.12.*
- unaffected 6.18.3 – ≤ 6.18.*
- unaffected 6.19 – ≤ *
References
References9
- https://git.kernel.org/stable/c/6cac97b12bdab04832e0416d049efcd0d48d303b (opens in a new tab)
- https://git.kernel.org/stable/c/45fd86b444105c8bd07a763f58635c87e5dc7aea (opens in a new tab)
- https://git.kernel.org/stable/c/8727663ded659aad55eef21e3864ebf5a4796a96 (opens in a new tab)
- https://git.kernel.org/stable/c/0260ad551b0815eb788d47f32899fbcd65d6f128 (opens in a new tab)
- https://git.kernel.org/stable/c/0d36db68fdb8a3325386fd9523b67735f944e1f3 (opens in a new tab)
- https://git.kernel.org/stable/c/8edbb9e371af186b4cf40819dab65fafe109df4d (opens in a new tab)
- https://git.kernel.org/stable/c/5053eab38a4c4543522d0c320c639c56a8b59908 (opens in a new tab)
- https://cert-portal.siemens.com/productcert/html/ssa-019113.html (opens in a new tab)
- https://cert-portal.siemens.com/productcert/html/ssa-457936.html (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-2026-2315 (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-2025-68782)Record last updated .