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CVE PROGRAM SOURCE RECORDUnscored

CVE-2026-31785

drm/xe/xe_pagefault: Disallow writes to read-only VMAs

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Status
Published
Published
Updated
Assigning organization
Linux

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)

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • fb544b8445080c6488a58c01022550adc0873283 to < b656f040ed4ed2074dfb78072745b41d44368be0affected
  • fb544b8445080c6488a58c01022550adc0873283 to < 6d192b4f2d644d15d9a9f1d33dab05af936f6540affected

Linux Linux

Default version status: affected

  • 6.19affected
  • 0 to < 6.19unaffected
  • 6.19.12 to ≤ 6.19.*unaffected
  • 7.0 to ≤ *unaffected

References