CVE-2024-50091

Published: Nov 5, 2024

Modified: May 11, 2026

PUBLISHED

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.

Vendor	Product	Versions
Linux	Linux	affected `cfaf07fae7a262865a67b6010eef3bc0a1ae50b2 - < 63ef073084c67878d7a92e15ad055172da3f05a3` affected `cfaf07fae7a262865a67b6010eef3bc0a1ae50b2 - < 0808ebf2f80b962e75741a41ced372a7116f1e26`
Linux	Linux	affected `6.9` unaffected `0 - < 6.9` unaffected `6.11.4 - <= 6.11.` unaffected `6.12 - <= `

References

https://git.kernel.org/stable/c/63ef073084c67878d7a92e15ad055172da3f05a3

https://git.kernel.org/stable/c/0808ebf2f80b962e75741a41ced372a7116f1e26

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CVE-2024-50091

Description

Affected Products

References