CVE - CVE-2024-47749

CVE-ID
CVE-2024-47749	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
In the Linux kernel, the following vulnerability has been resolved: RDMA/cxgb4: Added NULL check for lookup_atid The lookup_atid() function can return NULL if the ATID is invalid or does not exist in the identifier table, which could lead to dereferencing a null pointer without a check in the `act_establish()` and `act_open_rpl()` functions. Add a NULL check to prevent null pointer dereferencing. Found by Linux Verification Center (linuxtesting.org) with SVACE.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/0d50ae281a1712b9b2ca72830a96b8f11882358d URL:https://git.kernel.org/stable/c/0d50ae281a1712b9b2ca72830a96b8f11882358d MISC:https://git.kernel.org/stable/c/39cb9f39913566ec5865581135f3e8123ad1aee1 URL:https://git.kernel.org/stable/c/39cb9f39913566ec5865581135f3e8123ad1aee1 MISC:https://git.kernel.org/stable/c/4e1fe68d695af367506ea3c794c5969630f21697 URL:https://git.kernel.org/stable/c/4e1fe68d695af367506ea3c794c5969630f21697 MISC:https://git.kernel.org/stable/c/54aaa3ed40972511e423b604324b881425b9ff1e URL:https://git.kernel.org/stable/c/54aaa3ed40972511e423b604324b881425b9ff1e MISC:https://git.kernel.org/stable/c/b11318dc8a1ec565300bb1a9073095af817cc508 URL:https://git.kernel.org/stable/c/b11318dc8a1ec565300bb1a9073095af817cc508 MISC:https://git.kernel.org/stable/c/b12e25d91c7f97958341538c7dc63ee49d01548f URL:https://git.kernel.org/stable/c/b12e25d91c7f97958341538c7dc63ee49d01548f MISC:https://git.kernel.org/stable/c/b9c94c8ba5a713817cffd74c4bacc05187469624 URL:https://git.kernel.org/stable/c/b9c94c8ba5a713817cffd74c4bacc05187469624 MISC:https://git.kernel.org/stable/c/dd598ac57dcae796cb58551074660c39b43fb155 URL:https://git.kernel.org/stable/c/dd598ac57dcae796cb58551074660c39b43fb155 MISC:https://git.kernel.org/stable/c/e766e6a92410ca269161de059fff0843b8ddd65f URL:https://git.kernel.org/stable/c/e766e6a92410ca269161de059fff0843b8ddd65f
Assigning CNA
kernel.org
Date Record Created
20240930	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20240930)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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