CVE-2026-53356
drm/i915/gem: Fix phys BO pread/pwrite with offset
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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)
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Jul 1, 2026 |
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Affected Versions
Linux / Linux
c6790dc22312f592c1434577258b31c48c72d52a < 40f738991058eb3e3530c3006a5bd6fd5e29f035 c6790dc22312f592c1434577258b31c48c72d52a < 1ec8fc63e9cdb22da54e48e536c9204020416fc6 c6790dc22312f592c1434577258b31c48c72d52a < 14469860e2e39b7095dcd658d2bad38a11110a68 c6790dc22312f592c1434577258b31c48c72d52a < 07c33be968d9e0cab6cba38c81850a09942fcb2e c6790dc22312f592c1434577258b31c48c72d52a < 3bd168dd835b93a3862cd05b0d13c432b115f9d6 c6790dc22312f592c1434577258b31c48c72d52a < 32d4c5d328a3ff995420f4f85163e1e403f43628 c6790dc22312f592c1434577258b31c48c72d52a < dd51a2eeb93bc6faa892ff9083911dd23f82c187 c6790dc22312f592c1434577258b31c48c72d52a < d21ad938398bca695a511307de38a65889e3b354
Linux / Linux
5.7
References
git.kernel.org: https://git.kernel.org/stable/c/40f738991058eb3e3530c3006a5bd6fd5e29f035 git.kernel.org: https://git.kernel.org/stable/c/1ec8fc63e9cdb22da54e48e536c9204020416fc6 git.kernel.org: https://git.kernel.org/stable/c/14469860e2e39b7095dcd658d2bad38a11110a68 git.kernel.org: https://git.kernel.org/stable/c/07c33be968d9e0cab6cba38c81850a09942fcb2e git.kernel.org: https://git.kernel.org/stable/c/3bd168dd835b93a3862cd05b0d13c432b115f9d6 git.kernel.org: https://git.kernel.org/stable/c/32d4c5d328a3ff995420f4f85163e1e403f43628 git.kernel.org: https://git.kernel.org/stable/c/dd51a2eeb93bc6faa892ff9083911dd23f82c187 git.kernel.org: https://git.kernel.org/stable/c/d21ad938398bca695a511307de38a65889e3b354