CVE-2026-43125

Published: Mag 06, 2026 Last Modified: Mag 06, 2026
ExploitDB:
Other exploit source:
Google Dorks:

Description

AI Translation Available

In the Linux kernel, the following vulnerability has been resolved:

dlm: validate length in dlm_search_rsb_tree

The len parameter in dlm_dump_rsb_name() is not validated and comes
from network messages. When it exceeds DLM_RESNAME_MAXLEN, it can
cause out-of-bounds write in dlm_search_rsb_tree().

Add length validation to prevent potential buffer overflow.

https://git.kernel.org/stable/c/080e5563f878c64e697b89e7439…
https://git.kernel.org/stable/c/080e5563f878c64e697b89e7439d730d0daad882
https://git.kernel.org/stable/c/082083c9fbd99422a0370fe2102…
https://git.kernel.org/stable/c/082083c9fbd99422a0370fe2102144a231c9f5d6
https://git.kernel.org/stable/c/5f053a2e7209d326cbbc07738fa…
https://git.kernel.org/stable/c/5f053a2e7209d326cbbc07738fa6d6893d307438
https://git.kernel.org/stable/c/67288113c5e6cf9e659b4065c0e…
https://git.kernel.org/stable/c/67288113c5e6cf9e659b4065c0ed6f16100e0c71