CVE-2022-49473
Linux Kernel ASoC ti j721e-evm Refcount Leak Vulnerability
Description
In the Linux kernel, the following vulnerability has been resolved: ASoC: ti: j721e-evm: Fix refcount leak in j721e_soc_probe_* of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when not needed anymore. Add missing of_node_put() to avoid refcount leak.
INFO
Published Date :
Feb. 26, 2025, 7:01 a.m.
Last Modified :
March 17, 2025, 4:08 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-2022-49473.
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-2022-49473 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-49473 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 NVD-CWE-Other Added CPE Configuration OR *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) 5.9 up to (excluding) 5.10.121 Added Reference Type kernel.org: https://git.kernel.org/stable/c/2a3966b950b37a6f10c5f9caee15b4cdcf5a7413 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/510e879420b410d88c612aecc6ca15dc6fe77473 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/554df0f70bff1ace6d2df2fcaddbc9b7bd509de2 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/a34840c4eb3278a7c29c9c57a65ce7541c66f9f2 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/d748ff8fbb3a5296bddd586445dc692b079cbe3d 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: ASoC: ti: j721e-evm: Fix refcount leak in j721e_soc_probe_* of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when not needed anymore. Add missing of_node_put() to avoid refcount leak. Added Reference https://git.kernel.org/stable/c/2a3966b950b37a6f10c5f9caee15b4cdcf5a7413 Added Reference https://git.kernel.org/stable/c/510e879420b410d88c612aecc6ca15dc6fe77473 Added Reference https://git.kernel.org/stable/c/554df0f70bff1ace6d2df2fcaddbc9b7bd509de2 Added Reference https://git.kernel.org/stable/c/a34840c4eb3278a7c29c9c57a65ce7541c66f9f2 Added Reference https://git.kernel.org/stable/c/d748ff8fbb3a5296bddd586445dc692b079cbe3d
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-49473 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-2022-49473
weaknesses.