PT-2024-29775 · Linux+2 · Linux Kernel+2
Published
2024-07-01
·
Updated
2024-12-12
·
CVE-2024-42150
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 handling of MSI and INTx interrupts. When using these interrupts, a conflict between
request irq() for pdev->irq and request threaded irq() for txgbe->misc.irq can cause a system crash. The solution involves removing the separate irq request for MSI and INTx cases and renaming txgbe request msix irqs() since it only requests queue irqs. Additionally, wx->misc irq domain is used to determine whether the driver creates an IRQ domain and threaded request the IRQs.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
Found an issue in the description? Have something to add? Feel free to write us 👾
Weakness Enumeration
Related Identifiers
Affected Products
Linuxmint
Linux Kernel
Ubuntu