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 not (void *) so the scaling of pread/pwrite is wrong for phys BO and wrong parts of BO would be…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.13%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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)
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.13% probability · 3th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-1164
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
EPSS 0.1% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://git.kernel.org/stable/c/07c33be968d9e0cab6cba38c81850a09942fcb2ePatch
- https://git.kernel.org/stable/c/14469860e2e39b7095dcd658d2bad38a11110a68Patch
- https://git.kernel.org/stable/c/1ec8fc63e9cdb22da54e48e536c9204020416fc6Patch
- https://git.kernel.org/stable/c/32d4c5d328a3ff995420f4f85163e1e403f43628Patch
- https://git.kernel.org/stable/c/3bd168dd835b93a3862cd05b0d13c432b115f9d6Patch
- https://git.kernel.org/stable/c/40f738991058eb3e3530c3006a5bd6fd5e29f035Patch
- https://git.kernel.org/stable/c/d21ad938398bca695a511307de38a65889e3b354Patch
- https://git.kernel.org/stable/c/dd51a2eeb93bc6faa892ff9083911dd23f82c187Patch
- https://cert-portal.siemens.com/productcert/html/ssa-784472.html
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.