The vulnerability of the maybe_fork_scalars() function in the fs/smb/server/smb2pdu.c module of the Smb subsystem in the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the maybeforkscalars function in the fs/smb/server/smb2pdu.c module of the Smb subsystem in the Linux operating system is related to the execution of operations beyond the buffer boundaries in memory. Exploiting this vulnerability could allow a remote attacker to compromise t...

CVE-2026-31413: Out-of-bounds Read

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix unsound scalar forking in maybeforkscalars for BPFOR maybeforkscalars is called for both BPFAND and BPFOR when the source operand is a constant. When dst has signed range -1, 0, it forks the verifier state: the pushed pa...