CVE - CVE-2023-52687

CVE-ID
CVE-2023-52687	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: crypto: safexcel - Add error handling for dma_map_sg() calls Macro dma_map_sg() may return 0 on error. This patch enables checks in case of the macro failure and ensures unmapping of previously mapped buffers with dma_unmap_sg(). Found by Linux Verification Center (linuxtesting.org) with static analysis tool 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/4c0ac81a172a69a7733290915276672787e904ec URL:https://git.kernel.org/stable/c/4c0ac81a172a69a7733290915276672787e904ec MISC:https://git.kernel.org/stable/c/8084b788c2fb1260f7d44c032d5124680b20d2b2 URL:https://git.kernel.org/stable/c/8084b788c2fb1260f7d44c032d5124680b20d2b2 MISC:https://git.kernel.org/stable/c/87e02063d07708cac5bfe9fd3a6a242898758ac8 URL:https://git.kernel.org/stable/c/87e02063d07708cac5bfe9fd3a6a242898758ac8 MISC:https://git.kernel.org/stable/c/fc0b785802b856566df3ac943e38a072557001c4 URL:https://git.kernel.org/stable/c/fc0b785802b856566df3ac943e38a072557001c4
Assigning CNA
kernel.org
Date Record Created
20240307	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 (20240307)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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