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CVE PROGRAM SOURCE RECORD7.1 High

CVE-2024-46815

drm/amd/display: Check num_valid_sets before accessing reader_wm_sets[]

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check num_valid_sets before accessing reader_wm_sets[] [WHY & HOW] num_valid_sets needs to be checked to avoid a negative index when accessing reader_wm_sets[num_valid_sets - 1]. This fixes an OVERRUN issue reported by Coverity.

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

  • 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c to < a72d4996409569027b4609414a14a87679b12267affected
  • 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c to < 7c47dd2e92341f2989ab73dbed07f8894593ad7baffected
  • 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c to < c4a7f7c0062fe2c73f70bb7e335199e25bd71492affected
  • 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c to < b36e9b3104c4ba0f2f5dd083dcf6159cb316c996affected
  • 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c to < 21f9cb44f8c60bf6c26487d428b1a09ad3e8aebfaffected
  • 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c to < 6a4a08e45e614cfa7a56498cdfaeb7fae2f07fa0affected
  • 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c to < b38a4815f79b87efb196cd5121579fc51e29a7fbaffected

Linux Linux

Default version status: affected

  • 4.15affected
  • 0 to < 4.15unaffected
  • 5.4.284 to ≤ 5.4.*unaffected
  • 5.10.226 to ≤ 5.10.*unaffected
  • 5.15.167 to ≤ 5.15.*unaffected
  • 6.1.109 to ≤ 6.1.*unaffected
  • 6.6.50 to ≤ 6.6.*unaffected
  • 6.10.9 to ≤ 6.10.*unaffected
  • 6.11 to ≤ *unaffected

References