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CVE PROGRAM SOURCE RECORD7.8 High

CVE-2023-53819

amdgpu: validate offset_in_bo of drm_amdgpu_gem_va

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: amdgpu: validate offset_in_bo of drm_amdgpu_gem_va This is motivated by OOB access in amdgpu_vm_update_range when offset_in_bo+map_size overflows. v2: keep the validations in amdgpu_vm_bo_map v3: add the validations to amdgpu_vm_bo_map/amdgpu_vm_bo_replace_map rather than to amdgpu_gem_va_ioctl

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

  • 9f7eb5367d0001536c361bd1400e14521f854ff1 to < 82aace80cfaab778245bd2f9e31b67953725e4d0affected
  • 9f7eb5367d0001536c361bd1400e14521f854ff1 to < d83c337e654d58d3edd15a2ae76e87dc601c07d9affected
  • 9f7eb5367d0001536c361bd1400e14521f854ff1 to < 968e27fd037ec4732068820a9b9836eccc0e0a12affected
  • 9f7eb5367d0001536c361bd1400e14521f854ff1 to < 4300a47e4017c9febb60ffa7d39723eeaed00f2baffected
  • 9f7eb5367d0001536c361bd1400e14521f854ff1 to < b10db1d2137415e5e7f9706d96cfe77539c499d4affected
  • 9f7eb5367d0001536c361bd1400e14521f854ff1 to < f015aadc0d973047f49526a127e900c488d4e425affected
  • 9f7eb5367d0001536c361bd1400e14521f854ff1 to < bc6dbf34dc4fb639522f3e8e66ef05997c0441eeaffected
  • 9f7eb5367d0001536c361bd1400e14521f854ff1 to < 9f0bcf49e9895cb005d78b33a5eebfa11711b425affected

Linux Linux

Default version status: affected

  • 4.2affected
  • 0 to < 4.2unaffected
  • 4.19.313 to ≤ 4.19.*unaffected
  • 5.4.275 to ≤ 5.4.*unaffected
  • 5.10.188 to ≤ 5.10.*unaffected
  • 5.15.121 to ≤ 5.15.*unaffected
  • 6.1.39 to ≤ 6.1.*unaffected
  • 6.3.13 to ≤ 6.3.*unaffected
  • 6.4.4 to ≤ 6.4.*unaffected
  • 6.5 to ≤ *unaffected

References