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CVE-2023-53080 Detail

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.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

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Hyperlink Resource
https://git.kernel.org/stable/c/3cfc3564411acf96bf2fb791f706a1aa4f872c1d
https://git.kernel.org/stable/c/580634b03a55f04a3c1968bcbd97736c079c6601
https://git.kernel.org/stable/c/a069909acc4435eeb41d05ccc03baa447cc01b7e
https://git.kernel.org/stable/c/bb2e3bfb2a79db0c2057c6f701b782954394c67f
https://git.kernel.org/stable/c/c7df4813b149362248d6ef7be41a311e27bf75fe

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-53080
NVD Published Date:
05/02/2025
NVD Last Modified:
05/05/2025
Source:
kernel.org