CVE-2026-63805
kernel: crypto: nx - fix nx_crypto_ctx_exit argument
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Severity
ModerateRed Hat Product Security
CVSS
Review impact separately from score.
Published · July 19, 2026
Updated · October 20, 2026
Description
A flaw was found in the Linux kernel's cryptographic module. An issue with how the nx_crypto_ctx_exit function handles arguments can cause the kernel to crash. This vulnerability could be exploited by a local user, leading to a Denial of Service (DoS) for the affected system.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CWE-476 · NULL Pointer Dereference