CVE-2022-48661
Linux Kernel gpio mockup Resource Leak
Description
In the Linux kernel, the following vulnerability has been resolved: gpio: mockup: Fix potential resource leakage when register a chip If creation of software node fails, the locally allocated string array is left unfreed. Free it on error path.
INFO
Published Date :
April 28, 2024, 1:15 p.m.
Last Modified :
April 30, 2024, 3:05 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-2022-48661.
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-2022-48661 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-48661 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 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 -
Initial Analysis by [email protected]
Apr. 30, 2024
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 Changed Reference Type https://git.kernel.org/stable/c/02743c4091ccfb246f5cdbbe3f44b152d5d12933 No Types Assigned https://git.kernel.org/stable/c/02743c4091ccfb246f5cdbbe3f44b152d5d12933 Patch Changed Reference Type https://git.kernel.org/stable/c/41f857033c44442a27f591fda8d986e7c9e42872 No Types Assigned https://git.kernel.org/stable/c/41f857033c44442a27f591fda8d986e7c9e42872 Patch Changed Reference Type https://git.kernel.org/stable/c/9b26723e058faaf11b532fb4aa16d6849d581790 No Types Assigned https://git.kernel.org/stable/c/9b26723e058faaf11b532fb4aa16d6849d581790 Patch Added CWE NIST CWE-404 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.15 up to (excluding) 5.15.71 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.16 up to (excluding) 5.19.12 -
CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Apr. 28, 2024
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: gpio: mockup: Fix potential resource leakage when register a chip If creation of software node fails, the locally allocated string array is left unfreed. Free it on error path. Added Reference kernel.org https://git.kernel.org/stable/c/9b26723e058faaf11b532fb4aa16d6849d581790 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/41f857033c44442a27f591fda8d986e7c9e42872 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/02743c4091ccfb246f5cdbbe3f44b152d5d12933 [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-2022-48661 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-2022-48661
weaknesses.