CVE-2024-46686

medium

Description

In the Linux kernel, the following vulnerability has been resolved: smb/client: avoid dereferencing rdata=NULL in smb2_new_read_req() This happens when called from SMB2_read() while using rdma and reaching the rdma_readwrite_threshold.

References

https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html

https://git.kernel.org/stable/c/c724b2ab6a46435b4e7d58ad2fbbdb7a318823cf

https://git.kernel.org/stable/c/b902fb78ab21299e4dd1775e7e8d251d5c0735bc

https://git.kernel.org/stable/c/a01859dd6aebf826576513850a3b05992809e9d2

https://git.kernel.org/stable/c/6df57c63c200cd05e085c3b695128260e21959b7

Details

Source: Mitre, NVD

Published: 2024-09-13

Updated: 2025-11-03

Risk Information

CVSS v2

Base Score: 4.6

Vector: CVSS2#AV:L/AC:L/Au:S/C:N/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 5.5

Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H