PT-2025-37246 · Linux+1 · Linux Kernel+1

CVE-2025-39789

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Published

2025-07-08

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Updated

2026-08-30

CVSS v3.1

7.3

High

VectorAV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L
Name of the Vulnerable Software and Affected Versions: Linux kernel (affected versions not specified)
Description: The skcipher walk functions lacked necessary error checks after memory allocation, potentially leading to issues if allocation failed. This could impact the crypto subsystem on x86/aegis architectures.
Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Unchecked Return Value

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Weakness Enumeration

CWE-252

Related Identifiers

AZL-67202
AZL-70837
BDU:2026-09151
CVE-2025-39789
ECHO-4B94-32BC-E400

Affected Products

Debian
Linux Kernel