title: ksmbd: validate mech token in session setup
description: In the Linux kernel, the following vulnerability has been resolved:
ksmbd: validate mech token in session setup
If client send invalid mech token in session setup request, ksmbd
validate and make the error if it is invalid.
affected:
{
product: Linux
vendor: Linux
defaultStatus: unaffected
repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
versions:
version: 1da177e4c3f4, lessThan: dd1de9268745, status: affected, versionType: git
version: 1da177e4c3f4, lessThan: 6eb8015492bc, status: affected, versionType: git
version: 1da177e4c3f4, lessThan: a2b21ef1ea4c, status: affected, versionType: git
version: 1da177e4c3f4, lessThan: 5e6dfec95833, status: affected, versionType: git
version: 1da177e4c3f4, lessThan: 92e470163d96, status: affected, versionType: git
}
{
product: Linux
vendor: Linux
defaultStatus: affected
repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
versions:
version: 5.15.149, lessThanOrEqual: 5.15.*, status: unaffected, versionType: custom
version: 6.1.75, lessThanOrEqual: 6.1.*, status: unaffected, versionType: custom
version: 6.6.14, lessThanOrEqual: 6.6.*, status: unaffected, versionType: custom
version: 6.7.2, lessThanOrEqual: 6.7.*, status: unaffected, versionType: custom
version: 6.8, lessThanOrEqual: *, status: unaffected, versionType: original_commit_for_fix
}
