CVE-2022-48698
AMD Display Memory Leak
Description
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fix memory leak when using debugfs_lookup() When calling debugfs_lookup() the result must have dput() called on it, otherwise the memory will leak over time. Fix this up by properly calling dput().
INFO
Published Date :
May 3, 2024, 4:15 p.m.
Last Modified :
April 8, 2025, 3:46 p.m.
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Remotely Exploitable :
No
Impact Score :
3.4
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-2022-48698
.
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-2022-48698
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-48698
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.
-
Initial Analysis by [email protected]
Apr. 08, 2025
Action Type Old Value New Value Added CWE CWE-401 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:6.0:rc3:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.0:rc1:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.0:rc2:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.0:rc4:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.16 up to (excluding) 5.19.9 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to (excluding) 5.15.68 Added Reference Type CVE: https://git.kernel.org/stable/c/3a6279d243cb035eaaff1450980b40cf19748f05 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/3a6279d243cb035eaaff1450980b40cf19748f05 Types: Patch Added Reference Type CVE: https://git.kernel.org/stable/c/58acd2ebae034db3bacf38708f508fbd12ae2e54 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/58acd2ebae034db3bacf38708f508fbd12ae2e54 Types: Patch Added Reference Type CVE: https://git.kernel.org/stable/c/cbfac7fa491651c57926c99edeb7495c6c1aeac2 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/cbfac7fa491651c57926c99edeb7495c6c1aeac2 Types: Patch -
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/3a6279d243cb035eaaff1450980b40cf19748f05 Added Reference https://git.kernel.org/stable/c/58acd2ebae034db3bacf38708f508fbd12ae2e54 Added Reference https://git.kernel.org/stable/c/cbfac7fa491651c57926c99edeb7495c6c1aeac2 -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Oct. 30, 2024
Action Type Old Value New Value Added CVSS V3.1 CISA-ADP AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L -
CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
May. 28, 2024
Action Type Old Value New Value -
CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
May. 14, 2024
Action Type Old Value New Value -
CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
May. 03, 2024
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fix memory leak when using debugfs_lookup() When calling debugfs_lookup() the result must have dput() called on it, otherwise the memory will leak over time. Fix this up by properly calling dput(). Added Reference kernel.org https://git.kernel.org/stable/c/58acd2ebae034db3bacf38708f508fbd12ae2e54 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/3a6279d243cb035eaaff1450980b40cf19748f05 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/cbfac7fa491651c57926c99edeb7495c6c1aeac2 [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-2022-48698
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-2022-48698
weaknesses.