CVE-2025-39710media: venus: Add a check for packet size after reading from shared memory
- 7.8HighCVSS base score
- 0.18%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: venus: Add a check for packet size after reading from shared memory Add a check to ensure that the packet size does not exceed the number of available words after reading the packet header from shared memory. This ensures that the size provided by the firmware is safe to process and prevent potential out-of-bounds memory access.
Timeline
ID reserved
By Linux
- 5 months later
· 5 months later
Published
- 11 months later
· 11 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 | High7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| 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)
- 0.18% · top 92% of all CVEs (13 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.8.
Affected products
- affected d96d3f30c0f2f564f6922bf4ccdf4464992e31fb – < 0520c89f6280d2b60ab537d5743601185ee7d8ab
- affected d96d3f30c0f2f564f6922bf4ccdf4464992e31fb – < f5b7a943055a4a106d40a03bacd940e28cc1955f
- affected d96d3f30c0f2f564f6922bf4ccdf4464992e31fb – < ef09b96665f16f3f0bac4e111160e6f24f1f8791
- affected d96d3f30c0f2f564f6922bf4ccdf4464992e31fb – < 7638bae4539dcebc3f68fda74ac35d73618ec440
- affected d96d3f30c0f2f564f6922bf4ccdf4464992e31fb – < ba567c2e52fbcf0e20502746bdaa79e911c2e8cf
- affected d96d3f30c0f2f564f6922bf4ccdf4464992e31fb – < 2d8cea8310a245730816a1fd0c9fa4a5a3bdc68c
- affected d96d3f30c0f2f564f6922bf4ccdf4464992e31fb – < f0cbd9386f974d310a0d20a02e4a1323e95ea654
- affected d96d3f30c0f2f564f6922bf4ccdf4464992e31fb – < 49befc830daa743e051a65468c05c2ff9e8580e6
- affected 4.13
- unaffected < 4.13
- 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 6.12.44 – ≤ 6.12.*
- unaffected 6.16.4 – ≤ 6.16.*
- unaffected 6.17 – ≤ *
References
References11
- https://git.kernel.org/stable/c/0520c89f6280d2b60ab537d5743601185ee7d8ab (opens in a new tab)
- https://git.kernel.org/stable/c/f5b7a943055a4a106d40a03bacd940e28cc1955f (opens in a new tab)
- https://git.kernel.org/stable/c/ef09b96665f16f3f0bac4e111160e6f24f1f8791 (opens in a new tab)
- https://git.kernel.org/stable/c/7638bae4539dcebc3f68fda74ac35d73618ec440 (opens in a new tab)
- https://git.kernel.org/stable/c/ba567c2e52fbcf0e20502746bdaa79e911c2e8cf (opens in a new tab)
- https://git.kernel.org/stable/c/2d8cea8310a245730816a1fd0c9fa4a5a3bdc68c (opens in a new tab)
- https://git.kernel.org/stable/c/f0cbd9386f974d310a0d20a02e4a1323e95ea654 (opens in a new tab)
- https://git.kernel.org/stable/c/49befc830daa743e051a65468c05c2ff9e8580e6 (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-2025-31517 (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-2025-39710)Record last updated .