CVE-2024-46686

Published: Sep 13, 2024

Modified: May 23, 2026

PUBLISHED

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.

Vendor	Product	Versions
Linux	Linux	affected `edf38e9f4269591d26b3783c0b348c9345580c3c - < 6df57c63c200cd05e085c3b695128260e21959b7` affected `a6559cc1d35d3eeafb0296aca347b2f745a28a74 - < a01859dd6aebf826576513850a3b05992809e9d2` affected `a6559cc1d35d3eeafb0296aca347b2f745a28a74 - < b902fb78ab21299e4dd1775e7e8d251d5c0735bc` affected `a6559cc1d35d3eeafb0296aca347b2f745a28a74 - < c724b2ab6a46435b4e7d58ad2fbbdb7a318823cf` affected `74ab77137c99438626f4eb8134d8e26204bb5b64` +2 more versions
Linux	Linux	affected `6.3` unaffected `0 - < 6.3` unaffected `6.1.108 - <= 6.1.` unaffected `6.6.49 - <= 6.6.` unaffected `6.10.8 - <= 6.10.*` +1 more versions

References

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

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

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

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

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CVE-2024-46686

Description

Affected Products

References