CVE-2024-35817
AMD amdgpu GPU Invalid Page Table Entry Disclosure
Description
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: amdgpu_ttm_gart_bind set gtt bound flag Otherwise after the GTT bo is released, the GTT and gart space is freed but amdgpu_ttm_backend_unbind will not clear the gart page table entry and leave valid mapping entry pointing to the stale system page. Then if GPU access the gart address mistakely, it will read undefined value instead page fault, harder to debug and reproduce the real issue.
INFO
Published Date :
May 17, 2024, 2:15 p.m.
Last Modified :
Nov. 21, 2024, 9:20 a.m.
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Remotely Exploitable :
No
Impact Score :
Exploitability Score :
References to Advisories, Solutions, and Tools
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information, practical solutions, and valuable tools related to
CVE-2024-35817.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
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The following list is the news that have been mention
CVE-2024-35817 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-35817 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://git.kernel.org/stable/c/589c414138a1bed98e652c905937d8f790804efe Added Reference https://git.kernel.org/stable/c/5cdce3dda3b3dacde902f63a8ee72c2b7f91912d Added Reference https://git.kernel.org/stable/c/5d5f1a7f3b1039925f79c7894f153c2a905201fb Added Reference https://git.kernel.org/stable/c/6c6064cbe58b43533e3451ad6a8ba9736c109ac3 Added Reference https://git.kernel.org/stable/c/6fcd12cb90888ef2d8af8d4c04e913252eee4ef3 Added Reference https://git.kernel.org/stable/c/e8d27caef2c829a306e1f762fb95f06e8ec676f6 -
CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
May. 29, 2024
Action Type Old Value New Value -
CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
May. 17, 2024
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: amdgpu_ttm_gart_bind set gtt bound flag Otherwise after the GTT bo is released, the GTT and gart space is freed but amdgpu_ttm_backend_unbind will not clear the gart page table entry and leave valid mapping entry pointing to the stale system page. Then if GPU access the gart address mistakely, it will read undefined value instead page fault, harder to debug and reproduce the real issue. Added Reference kernel.org https://git.kernel.org/stable/c/5d5f1a7f3b1039925f79c7894f153c2a905201fb [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/589c414138a1bed98e652c905937d8f790804efe [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/6fcd12cb90888ef2d8af8d4c04e913252eee4ef3 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/e8d27caef2c829a306e1f762fb95f06e8ec676f6 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/5cdce3dda3b3dacde902f63a8ee72c2b7f91912d [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/6c6064cbe58b43533e3451ad6a8ba9736c109ac3 [No types assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-35817 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2024-35817
weaknesses.