github - ghsa-xcf9-x48q-v8xv

GHSA-XCF9-X48Q-V8XV

Vulnerability from github – Published: 2024-04-17 12:32 – Updated: 2025-03-27 21:31

Details

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.

Severity ?

5.5 (Medium)


                  
                    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

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  "affected": [],
  "aliases": [
    "CVE-2024-26823"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-04-17T10:15:09Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nirqchip/gic-v3-its: Restore quirk probing for ACPI-based systems\n\nWhile refactoring the way the ITSs are probed, the handling of quirks\napplicable to ACPI-based platforms was lost. As a result, systems such as\nHIP07 lose their GICv4 functionnality, and some other may even fail to\nboot, unless they are configured to boot with DT.\n\nMove the enabling of quirks into its_probe_one(), making it common to all\nfirmware implementations.",
  "id": "GHSA-xcf9-x48q-v8xv",
  "modified": "2025-03-27T21:31:09Z",
  "published": "2024-04-17T12:32:02Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-26823"
    },
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      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4c60c611441f1f1e5de8e00e98ee5a4970778a00"
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    },
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      "type": "WEB",
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  "schema_version": "1.4.0",
  "severity": [
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      "type": "CVSS_V3"
    }
  ]
}

CVE-2024-26823 (GCVE-0-2024-26823)

Vulnerability from cvelistv5 – Published: 2024-04-17 09:43 – Updated: 2025-05-04 08:57

Summary

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.

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/91a80fff3eeed928b…
	https://git.kernel.org/stable/c/4c60c611441f1f1e5…
	https://git.kernel.org/stable/c/8b02da04ad978827e…

Impacted products

Vendor

Product

Version

Linux

Affected: 9585a495ac936049dba141e8f9d99159ca06d46a , < 91a80fff3eeed928b6fba21271f6a9719b22a5d8 (git)
Affected: 9585a495ac936049dba141e8f9d99159ca06d46a , < 4c60c611441f1f1e5de8e00e98ee5a4970778a00 (git)
Affected: 9585a495ac936049dba141e8f9d99159ca06d46a , < 8b02da04ad978827e5ccd675acf170198f747a7a (git)

Linux

Affected: 6.6
Unaffected: 0 , < 6.6 (semver)
Unaffected: 6.6.18 , ≤ 6.6.* (semver)
Unaffected: 6.7.6 , ≤ 6.7.* (semver)
Unaffected: 6.8 , ≤ * (original_commit_for_fix)

Show details on NVD website

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-XCF9-X48Q-V8XV

CVE-2024-26823 (GCVE-0-2024-26823)

Tags

Sightings

Nomenclature