CVE - CVE-2023-52762

CVE-ID
CVE-2023-52762	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: 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.
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/017278f141141367f7d14b203e930b45b6ffffb9 URL:https://git.kernel.org/stable/c/017278f141141367f7d14b203e930b45b6ffffb9 MISC:https://git.kernel.org/stable/c/472bd4787406bef2e8b41ee4c74d960a06a49a48 URL:https://git.kernel.org/stable/c/472bd4787406bef2e8b41ee4c74d960a06a49a48 MISC:https://git.kernel.org/stable/c/72775cad7f572bb2501f9ea609e1d20e68f0b38b URL:https://git.kernel.org/stable/c/72775cad7f572bb2501f9ea609e1d20e68f0b38b MISC:https://git.kernel.org/stable/c/d667fe301dcbcb12d1d6494fc4b8abee2cb75d90 URL:https://git.kernel.org/stable/c/d667fe301dcbcb12d1d6494fc4b8abee2cb75d90 MISC:https://git.kernel.org/stable/c/fafb51a67fb883eb2dde352539df939a251851be URL:https://git.kernel.org/stable/c/fafb51a67fb883eb2dde352539df939a251851be
Assigning CNA
kernel.org
Date Record Created
20240521	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 (20240521)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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