QwikSec

Security Database

CVE

CWE

Training

CVE Database
/

CVE-2023-52762

Back to search

CVE-2023-52762

Published: May 21, 2024

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: virtio-blk: fix implicit overflow on virtio_max_dma_size The following codes have an implicit conversion from size_t to u32: (u32)max_size = (size_t)virtio_max_dma_size(vdev); This may lead overflow, Ex (size_t)4G -> (u32)0. Once virtio_max_dma_size() has a larger size than U32_MAX, use U32_MAX instead.

VendorProductVersions

Linux

Linux

affected
fd1068e1860e44aaaa337b516df4518d1ce98da1 - < 72775cad7f572bb2501f9ea609e1d20e68f0b38b
affected
fd1068e1860e44aaaa337b516df4518d1ce98da1 - < 472bd4787406bef2e8b41ee4c74d960a06a49a48
affected
fd1068e1860e44aaaa337b516df4518d1ce98da1 - < 017278f141141367f7d14b203e930b45b6ffffb9
affected
fd1068e1860e44aaaa337b516df4518d1ce98da1 - < d667fe301dcbcb12d1d6494fc4b8abee2cb75d90
affected
fd1068e1860e44aaaa337b516df4518d1ce98da1 - < fafb51a67fb883eb2dde352539df939a251851be

Linux

Linux

affected
5.1
unaffected
0 - < 5.1
unaffected
5.15.140 - <= 5.15.*
unaffected
6.1.64 - <= 6.1.*
unaffected
6.5.13 - <= 6.5.*

+2 more versions

References

Security Training

Train your team to recognize and prevent security threats with our comprehensive security awareness program.

Start Training

Vulnerability Scanning

Discover vulnerabilities in your applications and infrastructure before attackers do.

Scan Now