media: tda18250: fix possible integer overflow (Linux Linux)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.22 % · percentile 12 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- Linux
- NVD status
- Received
Description
In the Linux kernel, the following vulnerability has been resolved: media: tda18250: fix possible integer overflow Integer overflow may occur, when variable exp equals to zero. Result of shift 1 << (exp - 1) may then leads to undefined behavior.
References
- https://git.kernel.org/stable/c/cf8e3b3d7d9a6a96f4df6246e2e14b32f58d889e
- https://git.kernel.org/stable/c/4e21f0e5696d3148b183c7e21dd44f7dec0d07ef
- https://git.kernel.org/stable/c/3e5568d554c5f6da2cbba45684295927ebefd943
- https://git.kernel.org/stable/c/593b1172e5d548581dfdb9a63713088f5dfab255
- https://git.kernel.org/stable/c/0e0fbdb4c9381e2ea647a3fe3bf39bdb02ea5b73
- https://git.kernel.org/stable/c/7c62bd653563939ff0d0fdfd4b8c73c4f97a1dcc
- https://git.kernel.org/stable/c/f1ba602afd5ee6609fd71a0d112d18e8447a485f
- https://git.kernel.org/stable/c/6dd8e257f7cafda7fbf10d81b3c55c9bba4825f4
European references
- ENISA EUVD · EUVD-2026-80476
- GCVE · GCVE-0-2026-89876
CERT-FR advisories
- CERTFR-2026-AVI-1385 — Multiples vulnérabilités dans les produits VMware · cert.ssi.gouv.fr
- CERTFR-2026-AVI-1375 — Multiples vulnérabilités dans le noyau Linux de Debian LTS · cert.ssi.gouv.fr
- CERTFR-2026-AVI-1289 — Multiples vulnérabilités dans le noyau Linux de Debian LTS · cert.ssi.gouv.fr
- CERTFR-2026-AVI-1253 — Multiples vulnérabilités dans le noyau Linux de Debian · cert.ssi.gouv.fr
Affected products
| Product | Versions |
|---|---|
| Linux · Linux | affected 148abd3b5b146021a637d36ac5c0ee91cd4ad520 < cf8e3b3d7d9a6a96f4df6246e2e14b32f58d889e ; affected 148abd3b5b146021a637d36ac5c0ee91cd4ad520 < 4e21f0e5696d3148b183c7e21dd44f7dec0d07ef ; affected 148abd3b5b146021a637d36ac5c0ee91cd4ad520 < 3e5568d554c5f6da2cbba45684295927ebefd943 ; affected 148abd3b5b146021a637d36ac5c0ee91cd4ad520 < 593b1172e5d548581dfdb9a63713088f5dfab255 ; affected 148abd3b5b146021a637d36ac5c0ee91cd4ad520 < 0e0fbdb4c9381e2ea647a3fe3bf39bdb02ea5b73 ; affected 148abd3b5b146021a637d36ac5c0ee91cd4ad520 < 7c62bd653563939ff0d0fdfd4b8c73c4f97a1dcc |
| Linux · Linux | affected 4.16 ; unaffected 0 < 4.16 ; unaffected 5.10.270 ≤ 5.10.* ; unaffected 5.15.221 ≤ 5.15.* ; unaffected 6.1.188 ≤ 6.1.* ; unaffected 6.6.157 ≤ 6.6.* |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |