Vulnerabilities > CVE-2024-26811 - Out-of-bounds Write vulnerability in Linux Kernel
Attack vector
LOCAL Attack complexity
LOW Privileges required
LOW Confidentiality impact
NONE Integrity impact
NONE Availability impact
HIGH Summary
In the Linux kernel, the following vulnerability has been resolved: ksmbd: validate payload size in ipc response If installing malicious ksmbd-tools, ksmbd.mountd can return invalid ipc response to ksmbd kernel server. ksmbd should validate payload size of ipc response from ksmbd.mountd to avoid memory overrun or slab-out-of-bounds. This patch validate 3 ipc response that has payload.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
References
- https://git.kernel.org/stable/c/51a6c2af9d20203ddeeaf73314ba8854b38d01bd
- https://git.kernel.org/stable/c/51a6c2af9d20203ddeeaf73314ba8854b38d01bd
- https://git.kernel.org/stable/c/76af689a45aa44714b46d1a7de4ffdf851ded896
- https://git.kernel.org/stable/c/76af689a45aa44714b46d1a7de4ffdf851ded896
- https://git.kernel.org/stable/c/88b7f1143b15b29cccb8392b4f38e75b7bb3e300
- https://git.kernel.org/stable/c/88b7f1143b15b29cccb8392b4f38e75b7bb3e300
- https://git.kernel.org/stable/c/a637fabac554270a851033f5ab402ecb90bc479c
- https://git.kernel.org/stable/c/a637fabac554270a851033f5ab402ecb90bc479c
- https://git.kernel.org/stable/c/a677ebd8ca2f2632ccdecbad7b87641274e15aac
- https://git.kernel.org/stable/c/a677ebd8ca2f2632ccdecbad7b87641274e15aac