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CVE PROGRAM SOURCE RECORDUnscored

CVE-2024-42309

drm/gma500: fix null pointer dereference in psb_intel_lvds_get_modes

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: drm/gma500: fix null pointer dereference in psb_intel_lvds_get_modes In psb_intel_lvds_get_modes(), the return value of drm_mode_duplicate() is assigned to 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

  • 89c78134cc54dff016c83367912eb055637fa50c to < 13b5f3ee94bdbdc4b5f40582aab62977905aedeeaffected
  • 89c78134cc54dff016c83367912eb055637fa50c to < d6ad202f73f8edba0cbc0065aa57a79ffe8fdcdcaffected
  • 89c78134cc54dff016c83367912eb055637fa50c to < 6735d02ead7dd3adf74eb8b70aebd09e0ce78ec9affected
  • 89c78134cc54dff016c83367912eb055637fa50c to < 7e52c62ff029f95005915c0a11863b5fb5185c8caffected
  • 89c78134cc54dff016c83367912eb055637fa50c to < f70ffeca546452d1acd3a70ada56ecb2f3e7f811affected
  • 89c78134cc54dff016c83367912eb055637fa50c to < 46d2ef272957879cbe30a884574320e7f7d78692affected
  • 89c78134cc54dff016c83367912eb055637fa50c to < 475a5b3b7c8edf6e583a9eb59cf28ea770602e14affected
  • 89c78134cc54dff016c83367912eb055637fa50c to < 2df7aac81070987b0f052985856aa325a38debf6affected

Linux Linux

Default version status: affected

  • 3.3affected
  • 0 to < 3.3unaffected
  • 4.19.320 to ≤ 4.19.*unaffected
  • 5.4.282 to ≤ 5.4.*unaffected
  • 5.10.224 to ≤ 5.10.*unaffected
  • 5.15.165 to ≤ 5.15.*unaffected
  • 6.1.103 to ≤ 6.1.*unaffected
  • 6.6.44 to ≤ 6.6.*unaffected
  • 6.10.3 to ≤ 6.10.*unaffected
  • 6.11 to ≤ *unaffected

References