CVE-2024-50091

MediumCVSS 5.5/10Last modified Aug 4, 2026

Description

In the Linux kernel, the following vulnerability has been resolved:

dm vdo: don't refer to dedupe_context after releasing it

Clear the dedupe_context pointer in a data_vio whenever ownership of the context is lost, so that vdo can't examine it accidentally.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected software

VendorProductVersions
LinuxLinux>= cfaf07fae7a262865a67b6010eef3bc0a1ae50b2, < 63ef073084c67878d7a92e15ad055172da3f05a3; >= cfaf07fae7a262865a67b6010eef3bc0a1ae50b2, < 0808ebf2f80b962e75741a41ced372a7116f1e26
LinuxLinux6.9

References

Timeline

Published
Nov 5, 2024
Last modified
Aug 4, 2026
NVD status
Modified

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CVE-2024-50091: Medium severity, CVSS 5.5 | Vulnix