CVE-2023-52706
Linux Kernel GPIO Hog Struct Memory Leak
Description
In the Linux kernel, the following vulnerability has been resolved: gpio: sim: fix a memory leak Fix an inverted logic bug in gpio_sim_remove_hogs() that leads to GPIO hog structures never being freed.
INFO
Published Date :
May 21, 2024, 4:15 p.m.
Last Modified :
Jan. 6, 2025, 8:39 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-2023-52706.
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-2023-52706 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-52706 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]
Jan. 06, 2025
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 Added CWE NIST CWE-401 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.17 up to (excluding) 6.1.13 *cpe:2.3:o:linux:linux_kernel:6.2:rc1:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.2:rc2:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.2:rc3:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.2:rc4:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.2:rc5:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.2:rc6:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.2:rc7:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.2:rc8:*:*:*:*:*:* Changed Reference Type https://git.kernel.org/stable/c/79eeab1d85e0fee4c0bc36f3b6ddf3920f39f74b No Types Assigned https://git.kernel.org/stable/c/79eeab1d85e0fee4c0bc36f3b6ddf3920f39f74b Patch Changed Reference Type https://git.kernel.org/stable/c/79eeab1d85e0fee4c0bc36f3b6ddf3920f39f74b No Types Assigned https://git.kernel.org/stable/c/79eeab1d85e0fee4c0bc36f3b6ddf3920f39f74b Patch Changed Reference Type https://git.kernel.org/stable/c/854e1ecff266033d3149666d3c5b8b0e174b4210 No Types Assigned https://git.kernel.org/stable/c/854e1ecff266033d3149666d3c5b8b0e174b4210 Patch Changed Reference Type https://git.kernel.org/stable/c/854e1ecff266033d3149666d3c5b8b0e174b4210 No Types Assigned https://git.kernel.org/stable/c/854e1ecff266033d3149666d3c5b8b0e174b4210 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/79eeab1d85e0fee4c0bc36f3b6ddf3920f39f74b Added Reference https://git.kernel.org/stable/c/854e1ecff266033d3149666d3c5b8b0e174b4210 -
CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
May. 29, 2024
Action Type Old Value New Value -
CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
May. 21, 2024
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: gpio: sim: fix a memory leak Fix an inverted logic bug in gpio_sim_remove_hogs() that leads to GPIO hog structures never being freed. Added Reference kernel.org https://git.kernel.org/stable/c/854e1ecff266033d3149666d3c5b8b0e174b4210 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/79eeab1d85e0fee4c0bc36f3b6ddf3920f39f74b [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-2023-52706 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-2023-52706
weaknesses.