CVE - CVE-2023-53080

CVE-ID
CVE-2023-53080	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: xsk: Add missing overflow check in xdp_umem_reg The number of chunks can overflow u32. Make sure to return -EINVAL on overflow. Also remove a redundant u32 cast assigning umem->npgs.
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/3cfc3564411acf96bf2fb791f706a1aa4f872c1d URL:https://git.kernel.org/stable/c/3cfc3564411acf96bf2fb791f706a1aa4f872c1d MISC:https://git.kernel.org/stable/c/580634b03a55f04a3c1968bcbd97736c079c6601 URL:https://git.kernel.org/stable/c/580634b03a55f04a3c1968bcbd97736c079c6601 MISC:https://git.kernel.org/stable/c/a069909acc4435eeb41d05ccc03baa447cc01b7e URL:https://git.kernel.org/stable/c/a069909acc4435eeb41d05ccc03baa447cc01b7e MISC:https://git.kernel.org/stable/c/bb2e3bfb2a79db0c2057c6f701b782954394c67f URL:https://git.kernel.org/stable/c/bb2e3bfb2a79db0c2057c6f701b782954394c67f MISC:https://git.kernel.org/stable/c/c7df4813b149362248d6ef7be41a311e27bf75fe URL:https://git.kernel.org/stable/c/c7df4813b149362248d6ef7be41a311e27bf75fe
Assigning CNA
kernel.org
Date Record Created
20250502	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 (20250502)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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