CVE-2022-48965
Rockchip Linux Kernel Refcount Leak
Description
In the Linux kernel, the following vulnerability has been resolved: gpio/rockchip: fix refcount leak in rockchip_gpiolib_register() The node returned by of_get_parent() with refcount incremented, of_node_put() needs be called when finish using it. So add it in the end of of_pinctrl_get().
INFO
Published Date :
Oct. 21, 2024, 8:15 p.m.
Last Modified :
Oct. 25, 2024, 8:06 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
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information, practical solutions, and valuable tools related to
CVE-2022-48965.
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-2022-48965 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-48965 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]
Oct. 25, 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/033c79b7ee8a7bf1c1a13ac3addc91184425cbae No Types Assigned https://git.kernel.org/stable/c/033c79b7ee8a7bf1c1a13ac3addc91184425cbae Patch Changed Reference Type https://git.kernel.org/stable/c/5cb8f1a784fd6115be58282fe15105572319d8be No Types Assigned https://git.kernel.org/stable/c/5cb8f1a784fd6115be58282fe15105572319d8be Patch Changed Reference Type https://git.kernel.org/stable/c/63ff545af73f759d1bd04198af8ed8577fb739fc No Types Assigned https://git.kernel.org/stable/c/63ff545af73f759d1bd04198af8ed8577fb739fc Patch Added CWE NIST NVD-CWE-Other Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.15 up to (excluding) 5.15.83 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.16 up to (excluding) 6.0.13 *cpe:2.3:o:linux:linux_kernel:6.1:rc1:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.1:rc2:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.1:rc3:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.1:rc4:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.1:rc5:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.1:rc6:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.1:rc7:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.1:rc8:*:*:*:*:*:* -
CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Oct. 21, 2024
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: gpio/rockchip: fix refcount leak in rockchip_gpiolib_register() The node returned by of_get_parent() with refcount incremented, of_node_put() needs be called when finish using it. So add it in the end of of_pinctrl_get(). Added Reference kernel.org https://git.kernel.org/stable/c/5cb8f1a784fd6115be58282fe15105572319d8be [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/033c79b7ee8a7bf1c1a13ac3addc91184425cbae [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/63ff545af73f759d1bd04198af8ed8577fb739fc [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-2022-48965 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-2022-48965
weaknesses.