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CVE-2026-53356 In the Linux kernel, the following vulnerability has been resolved: drm/i915/gem: Fix phys BO pread/pwrite with offset…

Description

In the Linux kernel, the following vulnerability has been resolved: drm/i915/gem: Fix phys BO pread/pwrite with offset sg_page() returns struct page pointer not (void *) so the scaling of pread/pwrite is wrong for phys BO and wrong parts of BO would be accessed if non-zero offset is used. Last impacted platform with overlay or cursor planes using phys mapping was Gen3/945G/Lakeport. (cherry picked from commit 3e49a2f85070b2fb672c1e0fdba281a4ea3aebe6)

Produits et versions touchés

Produit Versions touchées Corrigé en
Linux 7.1 premières → < 7.1 7.1
Linux 7.0 premières → < 7.0.13 7.0.13
Linux 6.18 premières → < 6.18.36 6.18.36
Linux 6.12 premières → < 6.12.94 6.12.94
Linux 6.6 premières → < 6.6.143 6.6.143
Linux 6.1 premières → < 6.1.176 6.1.176
Linux 5.15 premières → < 5.15.210 5.15.210
Linux 5.10 premières → < 5.10.259 5.10.259
Linux 5.7 Pas de correctif indiqué
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Produit Versions touchées Corrigé en
SIMATIC S7-1500 TM MFP - GNU/Linux subsystem Versions non publiées

Références

Chronologie

  1. Publiée
  2. Dernière modification

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