- 7.1HighCVSS base score
- 0.19%Exploitation in 30 daysEPSS · top 92% 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: media: uvcvideo: Fix 1-byte out-of-bounds read in uvc_parse_format() The buffer length check before calling uvc_parse_format() only ensured that the buffer has at least 3 bytes (buflen > 2), buf the function accesses buffer[3], requiring at least 4 bytes. This can lead to an out-of-bounds read if the buffer has exactly 3 bytes. Fix it by checking that the buffer has at least 4 bytes in uvc_parse_format().
Timeline
ID reserved
By Linux
- 5 months later
· 5 months later
Published
- 14 months later
· 14 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 |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | High7.1 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H |
- EPSS (exploitation in 30 days)
- 0.19% · top 92% of all CVEs (11 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 7.1.
Affected products
- affected c0efd232929c2cd87238de2cccdaf4e845be5b0c – < 9ad554217c9b945031c73df4e8176a475e2dea57
- affected c0efd232929c2cd87238de2cccdaf4e845be5b0c – < 1e269581b3aa5962fdc52757ab40da286168c087
- affected c0efd232929c2cd87238de2cccdaf4e845be5b0c – < 8343f3fe0b755925f83d60b05e92bf4396879758
- affected c0efd232929c2cd87238de2cccdaf4e845be5b0c – < ffdd82182953df643aa63d999b6f1653d0c93778
- affected c0efd232929c2cd87238de2cccdaf4e845be5b0c – < a97e062e4ff3dab84a2f1eb811e9eddc6699e2a9
- affected c0efd232929c2cd87238de2cccdaf4e845be5b0c – < cac702a439050df65272c49184aef7975fe3eff2
- affected c0efd232929c2cd87238de2cccdaf4e845be5b0c – < 424980d33b3f816485513e538610168b03fab9f1
- affected c0efd232929c2cd87238de2cccdaf4e845be5b0c – < 6d4a7c0b296162354b6fc759a1475b9d57ddfaa6
- affected c0efd232929c2cd87238de2cccdaf4e845be5b0c – < 782b6a718651eda3478b1824b37a8b3185d2740c
- affected 2.6.26
- unaffected < 2.6.26
- unaffected 5.4.297 – ≤ 5.4.*
- unaffected 5.10.241 – ≤ 5.10.*
- unaffected 5.15.190 – ≤ 5.15.*
- unaffected 6.1.149 – ≤ 6.1.*
- unaffected 6.6.103 – ≤ 6.6.*
- unaffected 6.12.43 – ≤ 6.12.*
- unaffected 6.15.11 – ≤ 6.15.*
- unaffected 6.16.2 – ≤ 6.16.*
- unaffected 6.17 – ≤ *
References
References12
- https://git.kernel.org/stable/c/9ad554217c9b945031c73df4e8176a475e2dea57 (opens in a new tab)
- https://git.kernel.org/stable/c/1e269581b3aa5962fdc52757ab40da286168c087 (opens in a new tab)
- https://git.kernel.org/stable/c/8343f3fe0b755925f83d60b05e92bf4396879758 (opens in a new tab)
- https://git.kernel.org/stable/c/ffdd82182953df643aa63d999b6f1653d0c93778 (opens in a new tab)
- https://git.kernel.org/stable/c/a97e062e4ff3dab84a2f1eb811e9eddc6699e2a9 (opens in a new tab)
- https://git.kernel.org/stable/c/cac702a439050df65272c49184aef7975fe3eff2 (opens in a new tab)
- https://git.kernel.org/stable/c/424980d33b3f816485513e538610168b03fab9f1 (opens in a new tab)
- https://git.kernel.org/stable/c/6d4a7c0b296162354b6fc759a1475b9d57ddfaa6 (opens in a new tab)
- https://git.kernel.org/stable/c/782b6a718651eda3478b1824b37a8b3185d2740c (opens in a new tab)
- https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html (opens in a new tab)
- https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html (opens in a new tab)
- https://cert-portal.siemens.com/productcert/html/ssa-032379.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-2025-26789 (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-2025-38680)Record last updated .