CVE-2022-49117
Ralink Linux Kernel Reference Count Leak Vulnerability
Description
In the Linux kernel, the following vulnerability has been resolved: mips: ralink: fix a refcount leak in ill_acc_of_setup() of_node_put(np) needs to be called when pdev == NULL.
INFO
Published Date :
Feb. 26, 2025, 7 a.m.
Last Modified :
March 13, 2025, 9:33 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-2022-49117.
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-2022-49117 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-49117 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. 13, 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 NVD-CWE-Other Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.16 from (excluding) 5.16.20 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.17 from (excluding) 5.17.3 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.5 from (excluding) 5.10.111 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.11 from (excluding) 5.15.34 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (excluding) 5.4.189 Added Reference Type kernel.org: https://git.kernel.org/stable/c/060a485df4ec1183d543317511cb4caa43468b5d Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/142ae7d4f21524acfe073e5a3da5667aa85eb970 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/4a0a1436053b17e50b7c88858fb0824326641793 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/5fb47ca3490813d3884d8ad0b2ce511aa3537551 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/8d7f7ef7980f287ace1c15f2ac03d6754e12f071 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/c74c755daed551b9aceb8388159180861474bdfe 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: mips: ralink: fix a refcount leak in ill_acc_of_setup() of_node_put(np) needs to be called when pdev == NULL. Added Reference https://git.kernel.org/stable/c/060a485df4ec1183d543317511cb4caa43468b5d Added Reference https://git.kernel.org/stable/c/142ae7d4f21524acfe073e5a3da5667aa85eb970 Added Reference https://git.kernel.org/stable/c/4a0a1436053b17e50b7c88858fb0824326641793 Added Reference https://git.kernel.org/stable/c/5fb47ca3490813d3884d8ad0b2ce511aa3537551 Added Reference https://git.kernel.org/stable/c/8d7f7ef7980f287ace1c15f2ac03d6754e12f071 Added Reference https://git.kernel.org/stable/c/c74c755daed551b9aceb8388159180861474bdfe
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-49117 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-2022-49117
weaknesses.