vulnerability
Ubuntu: (CVE-2024-26823): linux-raspi-realtime vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:S/C:N/I:N/A:C) | Apr 17, 2024 | Feb 11, 2025 | Jul 28, 2025 |
Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
Apr 17, 2024
Added
Feb 11, 2025
Modified
Jul 28, 2025
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.
Solution
ubuntu-upgrade-linux-raspi-realtime
References
- CVE-2024-26823
- https://attackerkb.com/topics/CVE-2024-26823
- URL-https://git.kernel.org/linus/8b02da04ad978827e5ccd675acf170198f747a7a
- URL-https://git.kernel.org/stable/c/4c60c611441f1f1e5de8e00e98ee5a4970778a00
- URL-https://git.kernel.org/stable/c/8b02da04ad978827e5ccd675acf170198f747a7a
- URL-https://git.kernel.org/stable/c/91a80fff3eeed928b6fba21271f6a9719b22a5d8
- URL-https://www.cve.org/CVERecord?id=CVE-2024-26823
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