NULL Pointer Dereference Affecting kernel-syms package, versions <6.4.0-150600.23.25.1
Threat Intelligence
EPSS
0.04% (6th
percentile)
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Test your applications- Snyk ID SNYK-SLES156-KERNELSYMS-8176951
- published 10 Oct 2024
- disclosed 9 Oct 2024
Introduced: 9 Oct 2024
New CVE-2024-46686 Open this link in a new tabHow to fix?
Upgrade SLES:15.6 kernel-syms to version 6.4.0-150600.23.25.1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-syms package and not the kernel-syms package as distributed by SLES.
See How to fix? for SLES:15.6 relevant fixed versions and status.
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://www.suse.com/security/cve/CVE-2024-46686.html
- https://bugzilla.suse.com/1230517
- 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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