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CVE PROGRAM SOURCE RECORD7.8 High

CVE-2024-26823

irqchip/gic-v3-its: Restore quirk probing for ACPI-based systems

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Status
Published
Published
Updated
Assigning organization
Linux

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • 9585a495ac936049dba141e8f9d99159ca06d46a to < 91a80fff3eeed928b6fba21271f6a9719b22a5d8affected
  • 9585a495ac936049dba141e8f9d99159ca06d46a to < 4c60c611441f1f1e5de8e00e98ee5a4970778a00affected
  • 9585a495ac936049dba141e8f9d99159ca06d46a to < 8b02da04ad978827e5ccd675acf170198f747a7aaffected

Linux Linux

Default version status: affected

  • 6.6affected
  • 0 to < 6.6unaffected
  • 6.6.18 to ≤ 6.6.*unaffected
  • 6.7.6 to ≤ 6.7.*unaffected
  • 6.8 to ≤ *unaffected

References