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CVE-2024-26824 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: crypto: algif_hash - Remove bogus SGL free on zero-length error path When a zero-length message is hashed by algif_hash, and an error is triggered, it tries to free an SG list that was never allocated in the first place. Fix this by not freeing the SG list on the zero-length error path.


Severity



CVSS 4.0 Severity and Metrics:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.


NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: NVD Analysts have not published a CVSS score for this CVE at this time. NVD Analysts use publicly available information at the time of analysis to associate CVSS vector strings.

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Hyperlink Resource
https://git.kernel.org/stable/c/24c890dd712f6345e382256cae8c97abb0406b70
https://git.kernel.org/stable/c/775f3c1882a493168e08fdb8cde0865c8f3a8a29
https://git.kernel.org/stable/c/9c82920359b7c1eddaf72069bcfe0ffddf088cd0

Weakness Enumeration

CWE-ID CWE Name Source

Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2024-26824
NVD Published Date:
04/17/2024
NVD Last Modified:
04/17/2024
Source:
kernel.org