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Exploits
ID:12737 - Exploit for Improper input validation in Linux kernel - CVE-2026-31635
ID:12737 - Exploit for Improper input validation in Linux kernel - CVE-2026-31635
Published: May 22, 2026
Vulnerability identifier: #VU127769
Vulnerability risk: Medium
CVE-ID: CVE-2026-31635
CWE-ID: CWE-20
Exploitation vector: Remote access
Vulnerable software:
Linux kernel
Linux kernel
Link to public exploit:
Vulnerability description
The vulnerability allows a remote attacker to cause a denial of service.
The vulnerability exists due to improper input validation in rxgk_verify_response() when processing RESPONSE packets. A remote attacker can send a specially crafted packet with an oversized authenticator length to cause a denial of service.
Remediation
Install security update from vendor's repository.