EUVD-2026-76450

In the Linux kernel, the following vulnerability has been resolved: SUNRPC: reject duplicate CREDSVALUE options gssxdecoptionarray walks the wire-supplied option array and, for every entry whose name matches CREDSVALUE, calls gssxdeclinuxcreds on the same struct svccred. That helper unconditional...

CVE-2026-89539

Linux kernel SUNRPC subsystem: gssx_dec_option_array() processes wire-supplied GSS option entries and calls gssx_dec_linux_creds() for each CREDS_VALUE match. Because that helper unconditionally overwrites creds->cr_group_info without releasing the previous pointer, a reply containing two CRED...