CVE-2022-49467
AMD MSM Linux Kernel Memory Leak
Description
In the Linux kernel, the following vulnerability has been resolved: drm: msm: fix possible memory leak in mdp5_crtc_cursor_set() drm_gem_object_lookup will call drm_gem_object_get inside. So cursor_bo needs to be put when msm_gem_get_and_pin_iova fails.
INFO
Published Date :
Feb. 26, 2025, 7:01 a.m.
Last Modified :
March 17, 2025, 4:09 p.m.
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.8
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-2022-49467.
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).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2022-49467 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-49467 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]
Mar. 17, 2025
Action Type Old Value New Value Added CVSS V3.1 AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Added CWE CWE-401 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 4.20 up to (excluding) 5.4.198 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.5 up to (excluding) 5.10.121 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.11 up to (excluding) 5.15.46 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.16 up to (excluding) 5.17.14 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.18 up to (excluding) 5.18.3 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 4.0 up to (excluding) 4.19.247 Added Reference Type kernel.org: https://git.kernel.org/stable/c/33546183c16c7b9650682dc610bedd732d9c6919 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/449374565f349d4233beec811d4286fdfe5de44b Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/656aa3c51fc662064f17179b38ec3ce43af53bca Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/947a844bb3ebff0f4736d244d792ce129f6700d7 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/d544880482a5558ec06393b1b3d5dc9275b7a32b Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/d63ffe3fb3f8327ca21cf91b6a14a2961bc629b4 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/f8cd192752a1f613b14eee77783c6f0aebb49691 Types: Patch -
New CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Feb. 26, 2025
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: drm: msm: fix possible memory leak in mdp5_crtc_cursor_set() drm_gem_object_lookup will call drm_gem_object_get inside. So cursor_bo needs to be put when msm_gem_get_and_pin_iova fails. Added Reference https://git.kernel.org/stable/c/33546183c16c7b9650682dc610bedd732d9c6919 Added Reference https://git.kernel.org/stable/c/449374565f349d4233beec811d4286fdfe5de44b Added Reference https://git.kernel.org/stable/c/656aa3c51fc662064f17179b38ec3ce43af53bca Added Reference https://git.kernel.org/stable/c/947a844bb3ebff0f4736d244d792ce129f6700d7 Added Reference https://git.kernel.org/stable/c/d544880482a5558ec06393b1b3d5dc9275b7a32b Added Reference https://git.kernel.org/stable/c/d63ffe3fb3f8327ca21cf91b6a14a2961bc629b4 Added Reference https://git.kernel.org/stable/c/f8cd192752a1f613b14eee77783c6f0aebb49691
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-49467 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-2022-49467
weaknesses.