CVE-2023-52643
iio: core: fix memleak in iio_device_register_sysfs
Description
In the Linux kernel, the following vulnerability has been resolved: iio: core: fix memleak in iio_device_register_sysfs When iio_device_register_sysfs_group() fails, we should free iio_dev_opaque->chan_attr_group.attrs to prevent potential memleak.
INFO
Published Date :
April 17, 2024, 10:15 a.m.
Last Modified :
Jan. 14, 2025, 2:58 p.m.
Remotely Exploit :
No
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | MEDIUM | [email protected] |
Solution
- Update the Linux kernel packages.
- Reboot the system if required.
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-2023-52643.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-52643 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-2023-52643
weaknesses.
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-2023-52643 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-52643 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. 14, 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) 5.13 up to (excluding) 5.15.149 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.16 up to (excluding) 6.1.79 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.2 up to (excluding) 6.6.18 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.7 up to (excluding) 6.7.6 *cpe:2.3:o:linux:linux_kernel:6.8:rc1:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.8:rc2:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.8:rc3:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.8:rc4:*:*:*:*:*:* Changed Reference Type https://git.kernel.org/stable/c/1c6d19c8cbf6abcea2c8fca2db26abca2cbf0363 No Types Assigned https://git.kernel.org/stable/c/1c6d19c8cbf6abcea2c8fca2db26abca2cbf0363 Patch Changed Reference Type https://git.kernel.org/stable/c/1c6d19c8cbf6abcea2c8fca2db26abca2cbf0363 No Types Assigned https://git.kernel.org/stable/c/1c6d19c8cbf6abcea2c8fca2db26abca2cbf0363 Patch Changed Reference Type https://git.kernel.org/stable/c/359f220d0e753bba840eac19ffedcdc816b532f2 No Types Assigned https://git.kernel.org/stable/c/359f220d0e753bba840eac19ffedcdc816b532f2 Patch Changed Reference Type https://git.kernel.org/stable/c/359f220d0e753bba840eac19ffedcdc816b532f2 No Types Assigned https://git.kernel.org/stable/c/359f220d0e753bba840eac19ffedcdc816b532f2 Patch Changed Reference Type https://git.kernel.org/stable/c/3db312e06851996e7fb27cb5a8ccab4c0f9cdb93 No Types Assigned https://git.kernel.org/stable/c/3db312e06851996e7fb27cb5a8ccab4c0f9cdb93 Patch Changed Reference Type https://git.kernel.org/stable/c/3db312e06851996e7fb27cb5a8ccab4c0f9cdb93 No Types Assigned https://git.kernel.org/stable/c/3db312e06851996e7fb27cb5a8ccab4c0f9cdb93 Patch Changed Reference Type https://git.kernel.org/stable/c/95a0d596bbd0552a78e13ced43f2be1038883c81 No Types Assigned https://git.kernel.org/stable/c/95a0d596bbd0552a78e13ced43f2be1038883c81 Patch Changed Reference Type https://git.kernel.org/stable/c/95a0d596bbd0552a78e13ced43f2be1038883c81 No Types Assigned https://git.kernel.org/stable/c/95a0d596bbd0552a78e13ced43f2be1038883c81 Patch Changed Reference Type https://git.kernel.org/stable/c/b90126c86d83912688501826643ea698f0df1728 No Types Assigned https://git.kernel.org/stable/c/b90126c86d83912688501826643ea698f0df1728 Patch Changed Reference Type https://git.kernel.org/stable/c/b90126c86d83912688501826643ea698f0df1728 No Types Assigned https://git.kernel.org/stable/c/b90126c86d83912688501826643ea698f0df1728 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/1c6d19c8cbf6abcea2c8fca2db26abca2cbf0363 Added Reference https://git.kernel.org/stable/c/359f220d0e753bba840eac19ffedcdc816b532f2 Added Reference https://git.kernel.org/stable/c/3db312e06851996e7fb27cb5a8ccab4c0f9cdb93 Added Reference https://git.kernel.org/stable/c/95a0d596bbd0552a78e13ced43f2be1038883c81 Added Reference https://git.kernel.org/stable/c/b90126c86d83912688501826643ea698f0df1728 -
CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
May. 29, 2024
Action Type Old Value New Value -
CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
May. 14, 2024
Action Type Old Value New Value -
CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Apr. 17, 2024
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: iio: core: fix memleak in iio_device_register_sysfs When iio_device_register_sysfs_group() fails, we should free iio_dev_opaque->chan_attr_group.attrs to prevent potential memleak. Added Reference kernel.org https://git.kernel.org/stable/c/1c6d19c8cbf6abcea2c8fca2db26abca2cbf0363 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/359f220d0e753bba840eac19ffedcdc816b532f2 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/b90126c86d83912688501826643ea698f0df1728 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/3db312e06851996e7fb27cb5a8ccab4c0f9cdb93 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/95a0d596bbd0552a78e13ced43f2be1038883c81 [No types assigned]