CVE-2024-56752
NVIDIA GPU Missing Unlock State Change
Description
In the Linux kernel, the following vulnerability has been resolved: drm/nouveau/gr/gf100: Fix missing unlock in gf100_gr_chan_new() When the call to gf100_grctx_generate() fails, unlock gr->fecs.mutex before returning the error. Fixes smatch warning: drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c:480 gf100_gr_chan_new() warn: inconsistent returns '&gr->fecs.mutex'.
INFO
Published Date :
Dec. 29, 2024, 12:15 p.m.
Last Modified :
Jan. 6, 2025, 7:11 p.m.
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.8
Public PoC/Exploit Available at Github
CVE-2024-56752 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2024-56752.
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).
None
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The following list is the news that have been mention
CVE-2024-56752 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-56752 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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Initial Analysis by [email protected]
Jan. 06, 2025
Action Type Old Value New Value Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Added CWE NIST NVD-CWE-noinfo Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.2 up to (excluding) 6.6.64 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.11.0 up to (excluding) 6.11.11 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.12 up to (excluding) 6.12.2 Changed Reference Type https://git.kernel.org/stable/c/22b4a623c0f230540f02f4358744cce62ae12dbf No Types Assigned https://git.kernel.org/stable/c/22b4a623c0f230540f02f4358744cce62ae12dbf Patch Changed Reference Type https://git.kernel.org/stable/c/237f2dbfa00576bb1aa8dc2dce403c64e53270e6 No Types Assigned https://git.kernel.org/stable/c/237f2dbfa00576bb1aa8dc2dce403c64e53270e6 Patch Changed Reference Type https://git.kernel.org/stable/c/24b1df744ef444f9846f52de4985790a5fd1c0de No Types Assigned https://git.kernel.org/stable/c/24b1df744ef444f9846f52de4985790a5fd1c0de Patch Changed Reference Type https://git.kernel.org/stable/c/a2f599046c671d6b46d93aed95b37241ce4504cf No Types Assigned https://git.kernel.org/stable/c/a2f599046c671d6b46d93aed95b37241ce4504cf Patch -
New CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Dec. 29, 2024
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: drm/nouveau/gr/gf100: Fix missing unlock in gf100_gr_chan_new() When the call to gf100_grctx_generate() fails, unlock gr->fecs.mutex before returning the error. Fixes smatch warning: drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c:480 gf100_gr_chan_new() warn: inconsistent returns '&gr->fecs.mutex'. Added Reference https://git.kernel.org/stable/c/22b4a623c0f230540f02f4358744cce62ae12dbf Added Reference https://git.kernel.org/stable/c/237f2dbfa00576bb1aa8dc2dce403c64e53270e6 Added Reference https://git.kernel.org/stable/c/24b1df744ef444f9846f52de4985790a5fd1c0de Added Reference https://git.kernel.org/stable/c/a2f599046c671d6b46d93aed95b37241ce4504cf
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-56752 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-2024-56752
weaknesses.