PT-2024-29777 · Linux+10 · Linux Kernel+10
Alex Turin
·
Published
2024-05-28
·
Updated
2025-09-29
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CVE-2024-42152
CVSS v2.0
6.8
Medium
| Vector | AV:L/AC:L/Au:S/C:C/I:C/A:C |
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
The issue is related to a possible leak when destroying a controller during queue pair establishment in the nvmet component of the Linux kernel. This occurs due to a small window where the destruction of the queue pair starts concurrently with the admin connect command, leading to a situation where the final reference drop on the controller is prevented. The problem was observed in environments with multiple hosts connecting to multiple controllers simultaneously, causing delays in allocating a controller.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
DoS
Memory Leak
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Weakness Enumeration
Related Identifiers
Affected Products
Alt Linux
Almalinux
Astra Linux
Centos
Linuxmint
Linux Kernel
Red Hat
Red Os
Rocky Linux
Suse
Ubuntu