The vulnerability of the smb2_find_context_vals() function in the fs/ksmbd/oplock.c file of the KSMBD file system in the Linux operating system allows a attacker to gain access to protected information or cause service failures.

The vulnerability of the KSMBD file system in Linux operating systems relates to reading data beyond the allocated buffer. Exploiting this vulnerability can allow an attacker to gain access to protected information or cause service failures...

CVE-2023-38426

An issue was discovered in the Linux kernel before 6.3.4. ksmbd has an out-of-bounds read in smb2findcontextvals when createcontext's namelen is larger than the tag length...

Out-of-bounds

An issue was discovered in the Linux kernel before 6.3.4. ksmbd has an out-of-bounds read in smb2findcontextvals when createcontext's namelen is larger than the tag length...

CVE-2023-38426

An issue was discovered in the Linux kernel before 6.3.4. ksmbd has an out-of-bounds read in smb2findcontextvals when createcontext's namelen is larger than the tag length...

CVE-2023-38426

An issue was discovered in the Linux kernel before 6.3.4. ksmbd has an out-of-bounds read in smb2findcontextvals when createcontext's namelen is larger than the tag length...