PT-2024-7853 · Linux+6 · Linux Kernel+6
Published
2024-04-07
·
Updated
2025-09-29
·
CVE-2024-27003
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
The issue is related to the Linux kernel's clk component, where a deadlock can occur if devices are not properly runtime resumed before printing the clk summary through debugfs. This can happen when a thread is resuming a device to print its state and the device is also being runtime resumed in another thread. The problem is resolved by removing superfluous calls to
clk pm runtime {get,put}() and ensuring that the return value of clk pm runtime get() is checked to prevent an RPM count underflow on error paths.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
Improper Locking
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Weakness Enumeration
Related Identifiers
Affected Products
Astra Linux
Linuxmint
Linux Kernel
Red Hat
Red Os
Suse
Ubuntu