high7.8
CVE-2026-53356
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 no…
Impact
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)
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | from 5.7 before 5.10.259 from 5.11 before 5.15.210 from 5.16 before 6.1.176 from 6.2 before 6.6.143 from 6.7 before 6.12.94 from 6.13 before 6.18.36 |
Weakness classification
References
- NVD record
- CVE.org record
- 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
- https://git.kernel.org/stable/c/40f738991058eb3e3530c3006a5bd6fd5e29f035
- https://git.kernel.org/stable/c/d21ad938398bca695a511307de38a65889e3b354
- https://git.kernel.org/stable/c/dd51a2eeb93bc6faa892ff9083911dd23f82c187
- https://cert-portal.siemens.com/productcert/html/ssa-784472.html