mtd: maps: vmu-flash: fix fault in unaligned fixup (Linux Linux)

CVE-2026-72168
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Source
NVD
EPSS
EPSS 0.21 % · centile 11 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
Linux
Statut NVD
Received

Description

In the Linux kernel, the following vulnerability has been resolved: mtd: maps: vmu-flash: fix fault in unaligned fixup Use kzalloc_obj() / kzalloc_objs() to allocate the memcard structs, instead of kmalloc_obj() / kmalloc_objs() to prevent access to uninitialized data. Fixes runtime error: Fault in unaligned fixup: 0000 [#1] at mtd_get_fact_prot_info.

Références

Références européennes

Avis du CERT-FR

Produits affectés

ProduitVersions
Linux · Linuxaffected 47a72688fae7298e1ad5fdc9bff7e04b6a549620 < 1dc6653c47147ac754fced76b0932b8df1d2d414 ; affected 47a72688fae7298e1ad5fdc9bff7e04b6a549620 < 01928835d80829e615a492aa66c629b953ec7bef ; affected 47a72688fae7298e1ad5fdc9bff7e04b6a549620 < 19360c25135fccb6bbafbee49a5f66baf9a311af ; affected 47a72688fae7298e1ad5fdc9bff7e04b6a549620 < 455519f6b70f46ac6cbf41a75ac76ec5e59040f2 ; affected 47a72688fae7298e1ad5fdc9bff7e04b6a549620 < 79d1661502c6e4b6f626185cef72cf2fa78116e1
Linux · Linuxaffected 2.6.30 ; unaffected 0 < 2.6.30 ; unaffected 6.6.160 ≤ 6.6.* ; unaffected 6.12.101 ≤ 6.12.* ; unaffected 6.18.42 ≤ 6.18.* ; unaffected 7.1.5 ≤ 7.1.*

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