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CVE PROGRAM SOURCE RECORD7.8 High

CVE-2024-46705

drm/xe: reset mmio mappings with devm

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: drm/xe: reset mmio mappings with devm Set our various mmio mappings to NULL. This should make it easier to catch something rogue trying to mess with mmio after device removal. For example, we might unmap everything and then start hitting some mmio address which has already been unmamped by us and then remapped by something else, causing all kinds of carnage.

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

  • dd08ebf6c3525a7ea2186e636df064ea47281987 to < b1c9fbed3884d3883021d699c7cdf5253a65543aaffected
  • dd08ebf6c3525a7ea2186e636df064ea47281987 to < c7117419784f612d59ee565145f722e8b5541fe6affected

Linux Linux

Default version status: affected

  • 6.8affected
  • 0 to < 6.8unaffected
  • 6.10.7 to ≤ 6.10.*unaffected
  • 6.11 to ≤ *unaffected

References