CVE-2026-31785

Published: May 1, 2026

Modified: May 11, 2026

PUBLISHED

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)

Vendor	Product	Versions
Linux	Linux	affected `fb544b8445080c6488a58c01022550adc0873283 - < b656f040ed4ed2074dfb78072745b41d44368be0` affected `fb544b8445080c6488a58c01022550adc0873283 - < 6d192b4f2d644d15d9a9f1d33dab05af936f6540`
Linux	Linux	affected `6.19` unaffected `0 - < 6.19` unaffected `6.19.12 - <= 6.19.` unaffected `7.0 - <= `

References

https://git.kernel.org/stable/c/b656f040ed4ed2074dfb78072745b41d44368be0

https://git.kernel.org/stable/c/6d192b4f2d644d15d9a9f1d33dab05af936f6540

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CVE-2026-31785

Description

Affected Products

References