usb: storage: sddr55: Reject out-of-bound new_pba (Linux Linux)

CVE-2025-40345
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En bref

Source
NVD
EPSS
EPSS 0.20 % · centile 9 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
Linux
Statut NVD
Deferred

Description

In the Linux kernel, the following vulnerability has been resolved: usb: storage: sddr55: Reject out-of-bound new_pba Discovered by Atuin - Automated Vulnerability Discovery Engine. new_pba comes from the status packet returned after each write. A bogus device could report values beyond the block count derived from info->capacity, letting the driver walk off the end of pba_to_lba[] and corrupt heap memory. Reject PBAs that exceed the computed block count and fail the transfer so we avoid touching out-of-range mapping entries.

Références

Références européennes

Avis du CERT-FR

Produits affectés

ProduitVersions
Linux · Linuxaffected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < d00a6c04a502cd52425dbf35588732c652b16490 ; affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 26e9b5da3231da7dc357b363883b5b7b51a64092 ; affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < aa64e0e17e3a5991a25e6a46007770c629039869 ; affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 04a8a6393f3f2f471e05eacca33282dd30b01432 ; affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < a20f1dd19d21dcb70140ea5a71b1f8cbe0c7e68f ; affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 5ebe8d479aaf4f41ac35e6955332304193c646f6
Linux · Linuxaffected 2.6.12 ; unaffected 0 < 2.6.12 ; unaffected 5.10.247 ≤ 5.10.* ; unaffected 5.15.197 ≤ 5.15.* ; unaffected 6.1.159 ≤ 6.1.* ; unaffected 6.6.119 ≤ 6.6.*

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD