CVE - CVE-2021-47474

CVE-ID
CVE-2021-47474	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: comedi: vmk80xx: fix bulk-buffer overflow The driver is using endpoint-sized buffers but must not assume that the tx and rx buffers are of equal size or a malicious device could overflow the slab-allocated receive buffer when doing bulk transfers.
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/063f576c43d589a4c153554b681d32b3f8317c7b URL:https://git.kernel.org/stable/c/063f576c43d589a4c153554b681d32b3f8317c7b MISC:https://git.kernel.org/stable/c/0866dcaa828c21bc2f94dac00e086078f11b5772 URL:https://git.kernel.org/stable/c/0866dcaa828c21bc2f94dac00e086078f11b5772 MISC:https://git.kernel.org/stable/c/1ae4715121a57bc6fa29fd992127b01907f2f993 URL:https://git.kernel.org/stable/c/1ae4715121a57bc6fa29fd992127b01907f2f993 MISC:https://git.kernel.org/stable/c/47b4636ebdbeba2044b3db937c4d2b6a4fe3d0f2 URL:https://git.kernel.org/stable/c/47b4636ebdbeba2044b3db937c4d2b6a4fe3d0f2 MISC:https://git.kernel.org/stable/c/78cdfd62bd54af615fba9e3ca1ba35de39d3871d URL:https://git.kernel.org/stable/c/78cdfd62bd54af615fba9e3ca1ba35de39d3871d MISC:https://git.kernel.org/stable/c/7b0e356189327287d0eb98ec081bd6dd97068cd3 URL:https://git.kernel.org/stable/c/7b0e356189327287d0eb98ec081bd6dd97068cd3 MISC:https://git.kernel.org/stable/c/7cfb35db607760698d299fd1cf7402dfa8f09973 URL:https://git.kernel.org/stable/c/7cfb35db607760698d299fd1cf7402dfa8f09973 MISC:https://git.kernel.org/stable/c/b7fd7f3387f070215e6be341e68eb5c087eeecc0 URL:https://git.kernel.org/stable/c/b7fd7f3387f070215e6be341e68eb5c087eeecc0 MISC:https://git.kernel.org/stable/c/e0e6a63fd97ad95fe05dfd77268a1952551e11a7 URL:https://git.kernel.org/stable/c/e0e6a63fd97ad95fe05dfd77268a1952551e11a7
Assigning CNA
kernel.org
Date Record Created
20240522	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 (20240522)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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