ALSA: virmidi: Check card index validity at probe (Linux Linux)
En bref
- Source
- NVD
- EPSS
- EPSS 0.17 % · centile 7 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- Linux
- Statut NVD
- Received
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Description
In the Linux kernel, the following vulnerability has been resolved: ALSA: virmidi: Check card index validity at probe virmidi driver blindly trusts that the given devptr->id value is within the proper card index range at probe. It's OK for the devices the driver itself creates at the module probe time, but if the device is bound manually via sysfs interface, this could be -1 as "none", and this leads to OOB access for index[] and other parameters. Add a sanity check for the card index and warn/correct it if it's a value out of the range.
Références
- https://git.kernel.org/stable/c/3ee9cea821730805f232f1e4db0f95e7420477fc
- https://git.kernel.org/stable/c/ffefee7daf2362f534097422bb7f8894e798adfd
- https://git.kernel.org/stable/c/368c521503e38e9bcfcf04c053eb1f85d22391b2
- https://git.kernel.org/stable/c/43f161c53279adac0517cf1c443e531e738b54ce
- https://git.kernel.org/stable/c/40ee4224e2fe24c05b92e4d37476adb6e83f10e9
- https://git.kernel.org/stable/c/f48c5f3b03afdb795e5f448a1d53d912d5b09f2e
- https://git.kernel.org/stable/c/b65d5182ecd6b7a24a83d980a0d06e809ef876c5
Références européennes
- ENISA EUVD · EUVD-2026-76287
- GCVE · GCVE-0-2026-80964
Avis du CERT-FR
- 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
Produits affectés
| Produit | Versions |
|---|---|
| Linux · Linux | affected 3564fbb880f9a62ddbb81b7440c32e0e6619c52d < 3ee9cea821730805f232f1e4db0f95e7420477fc ; affected 3564fbb880f9a62ddbb81b7440c32e0e6619c52d < ffefee7daf2362f534097422bb7f8894e798adfd ; affected 3564fbb880f9a62ddbb81b7440c32e0e6619c52d < 368c521503e38e9bcfcf04c053eb1f85d22391b2 ; affected 3564fbb880f9a62ddbb81b7440c32e0e6619c52d < 43f161c53279adac0517cf1c443e531e738b54ce ; affected 3564fbb880f9a62ddbb81b7440c32e0e6619c52d < 40ee4224e2fe24c05b92e4d37476adb6e83f10e9 ; affected 3564fbb880f9a62ddbb81b7440c32e0e6619c52d < f48c5f3b03afdb795e5f448a1d53d912d5b09f2e |
| Linux · Linux | affected 2.6.16 ; unaffected 0 < 2.6.16 ; unaffected 5.15.221 ≤ 5.15.* ; unaffected 6.1.188 ≤ 6.1.* ; unaffected 6.6.157 ≤ 6.6.* ; unaffected 6.12.109 ≤ 6.12.* |
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 |