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Description

In the Linux kernel, the following vulnerability has been resolved: drm/xe/xe_pagefault: Disallow writes to read-only VMAs The page fault handler should reject write/atomic access to read only VMAs. Add code to handle this in xe_pagefault_service after the VMA lookup. v2: - Apply max line length (Matthew) (cherry picked from commit 714ee6754ac5fa3dc078856a196a6b124cd797a0)

PUBLISHED Reserved 2026-03-09 | Published 2026-05-01 | Updated 2026-05-01 | Assigner Linux

Product status

Default status
unaffected

fb544b8445080c6488a58c01022550adc0873283 (git) before b656f040ed4ed2074dfb78072745b41d44368be0
affected

fb544b8445080c6488a58c01022550adc0873283 (git) before 6d192b4f2d644d15d9a9f1d33dab05af936f6540
affected

Default status
affected

6.19
affected

Any version before 6.19
unaffected

6.19.12 (semver)
unaffected

7.0 (original_commit_for_fix)
unaffected

References

git.kernel.org/...c/b656f040ed4ed2074dfb78072745b41d44368be0

git.kernel.org/...c/6d192b4f2d644d15d9a9f1d33dab05af936f6540

cve.org (CVE-2026-31785)

nvd.nist.gov (CVE-2026-31785)

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