PT-2025-54170 · Linux+1 · Linux Kernel+1
Published
2023-01-01
·
Updated
2026-04-20
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CVE-2023-54324
None
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Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
A race condition exists in the multipath target when the
retrieve deps function runs concurrently with multipath message. This occurs because retrieve deps iterates through a list of open devices without holding a lock, while multipath message can add or remove devices from the list simultaneously. This can lead to memory corruption or a use-after-free condition. The issue involves calls to the dm get device and dm put device functions.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
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Related Identifiers
Affected Products
Debian
Linux Kernel