CVE-2025-38562 — ksmbd: fix null pointer dereference error in generate_encryptionkey
In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix null pointer dereference error in generate_encryptionkey If client send two session setups with …
Published: 2025-08-19 · CVSS: Unscored
In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix null pointer dereference error in generate_encryptionkey If client send two session setups with krb5 authenticate to ksmbd, null pointer dereference error in generate_encryptionkey could happen. sess->Preauth_HashValue is set to NULL if session is valid. So this patch skip generate encryption key if session is valid.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7