title: ksmbd: fix UAF issue in ksmbd_tcp_new_connection()
description: In the Linux kernel, the following vulnerability has been resolved:
ksmbd: fix UAF issue in ksmbd_tcp_new_connection()
The race is between the handling of a new TCP connection and
its disconnection. It leads to UAF on `struct tcp_transport` in
ksmbd_tcp_new_connection() function.
affected:
{
product: Linux
vendor: Linux
defaultStatus: unaffected
repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
versions:
version: a848c4f15ab6, lessThan: 999daf367b92, status: affected, versionType: git
version: a848c4f15ab6, lessThan: 380965e48e9c, status: affected, versionType: git
version: a848c4f15ab6, lessThan: 24290ba94cd0, status: affected, versionType: git
version: a848c4f15ab6, lessThan: 69d54650b751, status: affected, versionType: git
version: a848c4f15ab6, lessThan: 38d20c62903d, 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, status: affected
version: 0, lessThan: 5.15, status: unaffected, versionType: custom
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
}
