Threats Tagged 'ghsa-72qv-m5jw-m97f'
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Threats Tagged 'ghsa-72qv-m5jw-m97f'
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A vulnerability in the Linux kernel's SUNRPC svcauth_gss component allows specially crafted Kerberos v5 tokens of insufficient length to cause a division by zero error during token processing. This occurs because the svcauth_gss_unwrap_priv() function only enforces an upper bound on the token length but not a minimum length, allowing invalid tokens to reach the krb5 unwrap core. The issue is fixed by adding a minimum length check to reject tokens that are too short before processing. Join the discussion | GCVE Database | 09/11/2026, 21:31:31 UTC Added: 09/12/2026, 00:42:57 UTC |
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