CVE-2024-26771

MEDIUM5.5

dmaengine: ti: edma: Add some null pointer checks to the edma_probe

Published Apr 3, 2024

Modified 1 weeks ago

No fix available

Details

In the Linux kernel, the following vulnerability has been resolved:

dmaengine: ti: edma: Add some null pointer checks to the edma_probe

devm_kasprintf() returns a pointer to dynamically allocated memory which can be NULL upon failure. Ensure the allocation was successful by checking the pointer validity.

References

WEBhttps://git.kernel.org/stable/c/4fe4e5adc7d29d214c59b59f61db73dec505ca3d WEBhttps://git.kernel.org/stable/c/6e2276203ac9ff10fc76917ec9813c660f627369 WEBhttps://git.kernel.org/stable/c/7b24760f3a3c7ae1a176d343136b6c25174b7b27 WEBhttps://git.kernel.org/stable/c/9d508c897153ae8dd79303f7f035f078139f6b49 WEBhttps://git.kernel.org/stable/c/c432094aa7c9970f2fa10d2305d550d3810657ce WEBhttps://git.kernel.org/stable/c/f2a5e30d1e9a629de6179fa23923a318d5feb29e WEBhttps://lists.debian.org/debian-lts-announce/2024/06/msg00017.html ADVISORYhttps://www.cve.org/CVERecord?id=CVE-2024-26771

CVSS Analysis

CVSS v3.1

5.5

Exploitability

Attack Vector

LocalAV:L

Attack Complexity

LowAC:L

Privileges Required

LowPR:L

User Interaction

NoneUI:N

Scope

UnchangedS:U

Impact

Confidentiality

NoneC:N

Integrity

NoneI:N

Availability

HighA:H

5.5/CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Ecosystems

Timeline

PublishedApr 3, 2024

ModifiedJan 5, 2026

CVE-2024-26771 | Mondoo Vulnerability Intelligence