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// vulnerability record
cached · NVD via COSMOS syncCVE-2026-53356
NONEpublished 2026-07-01 14:16 UTC · 3 days ago
CVSS / 10
// 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)
// references (8)
- https://git.kernel.org/stable/c/07c33be968d9e0cab6cba38c81850a09942fcb2e
- https://git.kernel.org/stable/c/14469860e2e39b7095dcd658d2bad38a11110a68
- https://git.kernel.org/stable/c/1ec8fc63e9cdb22da54e48e536c9204020416fc6
- https://git.kernel.org/stable/c/32d4c5d328a3ff995420f4f85163e1e403f43628
- https://git.kernel.org/stable/c/3bd168dd835b93a3862cd05b0d13c432b115f9d6