CVE-2023-53819high

amdgpu: validate offset_in_bo of drm_amdgpu_gem_va

21Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackcvss 7.8epss 0.1%

probabilidade de exploração

0.1%top 96% das CVEs

exploração observada

nãonenhuma fonte reporta

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

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Produtos afetados

Linux · Linux

Referências

https://git.kernel.org/stable/c/4300a47e4017c9febb60ffa7d39723eeaed00f2b https://git.kernel.org/stable/c/82aace80cfaab778245bd2f9e31b67953725e4d0 https://git.kernel.org/stable/c/968e27fd037ec4732068820a9b9836eccc0e0a12 https://git.kernel.org/stable/c/9f0bcf49e9895cb005d78b33a5eebfa11711b425 https://git.kernel.org/stable/c/b10db1d2137415e5e7f9706d96cfe77539c499d4 https://git.kernel.org/stable/c/bc6dbf34dc4fb639522f3e8e66ef05997c0441ee https://git.kernel.org/stable/c/d83c337e654d58d3edd15a2ae76e87dc601c07d9 https://git.kernel.org/stable/c/f015aadc0d973047f49526a127e900c488d4e425