CVE-2024-26652 - OpenCVE

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.

No CVSS v4.0

Attack Vector Physical

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

No data.

No data.

No data.

References

Link	Providers
https://git.kernel.org/stable/c/995f802abff209514ac2ee03b96224237646cec3
https://git.kernel.org/stable/c/ba18deddd6d502da71fd6b6143c53042271b82bd
https://git.kernel.org/stable/c/ffda0e962f270b3ec937660afd15b685263232d3
https://lore.kernel.org/linux-cve-announce/2024032713-CVE-2024-26652-f95c@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2024-26652
https://www.cve.org/CVERecord?id=CVE-2024-26652

History

Mon, 04 Nov 2024 20:15:00 +0000

Type	Values Removed	Values Added
Metrics	cvssV3_1 `{'score': 6.7, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'}`	cvssV3_1 `{'score': 4.1, 'vector': 'CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L'}`

Mon, 12 Aug 2024 15:15:00 +0000

Type	Values Removed	Values Added
Metrics	cvssV3_1 `{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}`	cvssV3_1 `{'score': 6.7, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'}`

MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2024-03-27T13:53:20.726Z

Updated: 2024-11-05T09:13:14.819Z

Reserved: 2024-02-19T14:20:24.144Z

Link: CVE-2024-26652

Vulnrichment

Updated: 2024-08-02T00:07:19.705Z

NVD

Status : Awaiting Analysis

Published: 2024-03-27T14:15:10.297

Modified: 2024-11-04T20:35:04.647

Link: CVE-2024-26652

Redhat

Severity : Moderate

Publid Date: 2024-03-27T00:00:00Z

Links: CVE-2024-26652 - Bugzilla

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