Astra Linux – vulnerability in linux-5.15

An issue was found in the Linux kernel prior to version 6.3.4. ksmbd contains an out-of-bounds read in smb2findcontextvals when the namelen parameter in createcontext exceeds the tag length...

PT-2023-3673 · Linux +5 · Linux Kernel +5

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.3.4 Description: An issue was discovered in the Linux kernel where ksmbd has an out-of-bounds read in smb2 find context vals when create context's name len is larger than the tag length. This issue may allow a...