Description
In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix out-of-bound read in smb2_write ksmbd_smb2_check_message doesn't validate hdr->NextCommand. If ->NextCommand is bigger than Offset + Length of smb2 write, It will allow oversized smb2 write length. It will cause OOB read in smb2_write.
Product status
0626e6641f6b467447c81dd7678a69c66f7746cf before 3813eee5154d6a4c5875cb4444cb2b63bac8947f
0626e6641f6b467447c81dd7678a69c66f7746cf before c86211159bc3178b891e0d60e586a32c7b6a231b
0626e6641f6b467447c81dd7678a69c66f7746cf before 58a9c41064df27632e780c5a3ae3e0e4284957d1
0626e6641f6b467447c81dd7678a69c66f7746cf before 5fe7f7b78290638806211046a99f031ff26164e1
5.15
Any version before 5.15
5.15.121
6.1.36
6.3.10
6.4
References
git.kernel.org/...c/3813eee5154d6a4c5875cb4444cb2b63bac8947f
git.kernel.org/...c/c86211159bc3178b891e0d60e586a32c7b6a231b
git.kernel.org/...c/58a9c41064df27632e780c5a3ae3e0e4284957d1
git.kernel.org/...c/5fe7f7b78290638806211046a99f031ff26164e1
