CVE-2026-46057: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: landlock: Fix LOGSUBDOMAINSOFF inheritance across fork hookcredtransfer only copies the Landlock security blob when the source credential has a domain. This is inconsistent with landlockrestrictself which can set LOGSUBDOMAINSOFF...

CVE-2024-42318 landlock: Don't lose track of restrictions on cred_transfer

In the Linux kernel, the following vulnerability has been resolved: landlock: Don't lose track of restrictions on credtransfer When a process' cred struct is replaced, this almost always invokes the credprepare LSM hook; but in one special case when KEYCTLSESSIONTOPARENT updates the parent's...