PT-2024-31366 · Linux+4 · Linux Kernel+4
Changhui Zhong
·
Published
2024-08-13
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Updated
2025-09-29
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CVE-2024-45013
CVSS v3.1
5.5
Medium
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
A vulnerability in the Linux kernel has been resolved by moving the stopping of keep-alive into
nvme uninit ctrl(). The issue occurred when starting keep-alive was moved from nvme start ctrl() to nvme init ctrl finish(), but stopping keep-alive was not moved to nvme uninit ctrl(). This caused keep-alive work to be started and kept pending after failing to start the controller, resulting in a use-after-free error when the NVMe host driver was unloaded. The patch fixes a kernel panic that occurred when running nvme/004 in the event of a connection failure.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
Use After Free
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Weakness Enumeration
Related Identifiers
Affected Products
Alt Linux
Linuxmint
Linux Kernel
Suse
Ubuntu