CVE-2024-26652
net: pds_core: Fix possible double free in error handling path
Description
In the Linux kernel, the following vulnerability has been resolved: net: pds_core: Fix possible double free in error handling path When auxiliary_device_add() returns error and then calls auxiliary_device_uninit(), Callback function pdsc_auxbus_dev_release calls kfree(padev) to free memory. We shouldn't call kfree(padev) again in the error handling path. Fix this by cleaning up the redundant kfree() and putting the error handling back to where the errors happened.
INFO
Published Date :
March 27, 2024, 2:15 p.m.
Last Modified :
April 8, 2025, 7:29 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 | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
Solution
- There is no known solution at this time.
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-2024-26652.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-26652 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-2024-26652
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-2024-26652 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-26652 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]
Apr. 08, 2025
Action Type Old Value New Value Added CWE CWE-415 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:6.8:rc1:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.8:rc3:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.8:rc4:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.8:rc2:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.7 up to (excluding) 6.7.10 *cpe:2.3:o:linux:linux_kernel:6.8:rc6:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.4 up to (excluding) 6.6.22 *cpe:2.3:o:linux:linux_kernel:6.8:rc5:*:*:*:*:*:* Added Reference Type CVE: https://git.kernel.org/stable/c/995f802abff209514ac2ee03b96224237646cec3 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/995f802abff209514ac2ee03b96224237646cec3 Types: Patch Added Reference Type CVE: https://git.kernel.org/stable/c/ba18deddd6d502da71fd6b6143c53042271b82bd Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/ba18deddd6d502da71fd6b6143c53042271b82bd Types: Patch Added Reference Type CVE: https://git.kernel.org/stable/c/ffda0e962f270b3ec937660afd15b685263232d3 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/ffda0e962f270b3ec937660afd15b685263232d3 Types: 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/995f802abff209514ac2ee03b96224237646cec3 Added Reference https://git.kernel.org/stable/c/ba18deddd6d502da71fd6b6143c53042271b82bd Added Reference https://git.kernel.org/stable/c/ffda0e962f270b3ec937660afd15b685263232d3 -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Nov. 04, 2024
Action Type Old Value New Value Added CVSS V3.1 CISA-ADP AV:P/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L -
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
Mar. 27, 2024
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: net: pds_core: Fix possible double free in error handling path When auxiliary_device_add() returns error and then calls auxiliary_device_uninit(), Callback function pdsc_auxbus_dev_release calls kfree(padev) to free memory. We shouldn't call kfree(padev) again in the error handling path. Fix this by cleaning up the redundant kfree() and putting the error handling back to where the errors happened. Added Reference kernel.org https://git.kernel.org/stable/c/995f802abff209514ac2ee03b96224237646cec3 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/ffda0e962f270b3ec937660afd15b685263232d3 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/ba18deddd6d502da71fd6b6143c53042271b82bd [No types assigned]