CVE - CVE-2024-40919

CVE-ID
CVE-2024-40919	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: bnxt_en: Adjust logging of firmware messages in case of released token in __hwrm_send() In case of token is released due to token->state == BNXT_HWRM_DEFERRED, released token (set to NULL) is used in log messages. This issue is expected to be prevented by HWRM_ERR_CODE_PF_UNAVAILABLE error code. But this error code is returned by recent firmware. So some firmware may not return it. This may lead to NULL pointer dereference. Adjust this issue by adding token pointer check. 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/8b65eaeae88d4e9f999e806e196dd887b90bfed9 URL:https://git.kernel.org/stable/c/8b65eaeae88d4e9f999e806e196dd887b90bfed9 MISC:https://git.kernel.org/stable/c/a9b9741854a9fe9df948af49ca5514e0ed0429df URL:https://git.kernel.org/stable/c/a9b9741854a9fe9df948af49ca5514e0ed0429df MISC:https://git.kernel.org/stable/c/ca6660c956242623b4cfe9be2a1abc67907c44bf URL:https://git.kernel.org/stable/c/ca6660c956242623b4cfe9be2a1abc67907c44bf MISC:https://git.kernel.org/stable/c/cde177fa235cd36f981012504a6376315bac03c9 URL:https://git.kernel.org/stable/c/cde177fa235cd36f981012504a6376315bac03c9
Assigning CNA
kernel.org
Date Record Created
20240712	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 (20240712)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
This is an record on the CVE List, which provides common identifiers for publicly known cybersecurity vulnerabilities.
Search CVE Using Keywords: You can also search by reference using the CVE Reference Maps.
For More Information: CVE Request Web Form (select "Other" from dropdown)