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CVE PROGRAM SOURCE RECORDUnscored

CVE-2024-43894

drm/client: fix null pointer dereference in drm_client_modeset_probe

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: drm/client: fix null pointer dereference in drm_client_modeset_probe In drm_client_modeset_probe(), the return value of drm_mode_duplicate() is assigned to modeset->mode, which will lead to a possible NULL pointer dereference on failure of drm_mode_duplicate(). Add a check to avoid npd.

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

  • cf13909aee054f5aa667d4b9da0ac7df4f6c1327 to < 24ddda932c43ffe156c7f3c568bed85131c63ae6affected
  • cf13909aee054f5aa667d4b9da0ac7df4f6c1327 to < 5291d4f73452c91e8a11f71207617e3e234d418eaffected
  • cf13909aee054f5aa667d4b9da0ac7df4f6c1327 to < c763dfe09425152b6bb0e348900a637c62c2ce52affected
  • cf13909aee054f5aa667d4b9da0ac7df4f6c1327 to < d64847c383100423aecb6ac5f18be5f4316d9d62affected
  • cf13909aee054f5aa667d4b9da0ac7df4f6c1327 to < d64fc94f7bb24fc2be0d6bd5df8df926da461a6daffected
  • cf13909aee054f5aa667d4b9da0ac7df4f6c1327 to < 612cae53e99ce32a58cb821b3b67199eb6e92dffaffected
  • cf13909aee054f5aa667d4b9da0ac7df4f6c1327 to < 113fd6372a5bb3689aba8ef5b8a265ed1529a78faffected

Linux Linux

Default version status: affected

  • 5.3affected
  • 0 to < 5.3unaffected
  • 5.4.282 to ≤ 5.4.*unaffected
  • 5.10.224 to ≤ 5.10.*unaffected
  • 5.15.165 to ≤ 5.15.*unaffected
  • 6.1.105 to ≤ 6.1.*unaffected
  • 6.6.46 to ≤ 6.6.*unaffected
  • 6.10.5 to ≤ 6.10.*unaffected
  • 6.11 to ≤ *unaffected

References