CVE-2024-26823
High
Description
In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v3-its: Restore quirk probing for ACPI-based systems While refactoring the way the ITSs are probed, the handling of quirks applicable to ACPI-based platforms was lost. As a result, systems such as HIP07 lose their GICv4 functionnality, and some other may even fail to boot, unless they are configured to boot with DT. Move the enabling of quirks into its_probe_one(), making it common to all firmware implementations.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Linux Kernel
PublishedApr 17, 2024
First seenApr 17, 2024
How to fix
Update
- linux linux_kernel6.6.18, 6.7.6 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 6.6 ≤ v < 6.6.18, 6.7 ≤ v < 6.7.6, 6.8 | 6.6.18, 6.7.6 |
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