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CVE-2024-0340

Kernel: information disclosure in vhost/vhost.c:vhost_new_msg()

CVSS 3.1 4.4 MEDIUMCheck source for fixed versionsKEV status unknown
Original advisory

cve-program · CVE-2024-0340

Published

A vulnerability was found in vhost_new_msg in drivers/vhost/vhost.c in the Linux kernel, which does not properly initialize memory in messages passed between virtual guests and the host operating system in the vhost/vhost.c:vhost_new_msg() function. This issue can allow local privileged users to read some kernel memory contents when reading from the /dev/vhost-net device file.

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Affected versions, risk and source history

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Publishers link these advisories through the identifiers shown below. A shared identifier or date alone does not tell you whether your software is affected or whether the advisories describe the same cause.

CVE-2024-0340 · CVE overview and exploitation status

cve-program · CVE-2024-0340

Related changes

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