cve-2024-26823
Vulnerability from cvelistv5
Published
2024-04-17 09:43
Modified
2024-11-05 09:16
Severity ?
EPSS score ?
Summary
irqchip/gic-v3-its: Restore quirk probing for ACPI-based systems
References
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-02T00:14:13.578Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_transferred" ], "url": "https://git.kernel.org/stable/c/91a80fff3eeed928b6fba21271f6a9719b22a5d8" }, { "tags": [ "x_transferred" ], "url": "https://git.kernel.org/stable/c/4c60c611441f1f1e5de8e00e98ee5a4970778a00" }, { "tags": [ "x_transferred" ], "url": "https://git.kernel.org/stable/c/8b02da04ad978827e5ccd675acf170198f747a7a" } ], "title": "CVE Program Container" }, { "metrics": [ { "other": { "content": { "id": "CVE-2024-26823", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "timestamp": "2024-09-10T15:49:07.318138Z", "version": "2.0.3" }, "type": "ssvc" } } ], "providerMetadata": { "dateUpdated": "2024-09-11T17:33:32.102Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" } ], "cna": { "affected": [ { "defaultStatus": "unaffected", "product": "Linux", "programFiles": [ "drivers/irqchip/irq-gic-v3-its.c" ], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [ { "lessThan": "91a80fff3eee", "status": "affected", "version": "9585a495ac93", "versionType": "git" }, { "lessThan": "4c60c611441f", "status": "affected", "version": "9585a495ac93", "versionType": "git" }, { "lessThan": "8b02da04ad97", "status": "affected", "version": "9585a495ac93", "versionType": "git" } ] }, { "defaultStatus": "affected", "product": "Linux", "programFiles": [ "drivers/irqchip/irq-gic-v3-its.c" ], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [ { "status": "affected", "version": "6.6" }, { "lessThan": "6.6", "status": "unaffected", "version": "0", "versionType": "semver" }, { "lessThanOrEqual": "6.6.*", "status": "unaffected", "version": "6.6.18", "versionType": "semver" }, { "lessThanOrEqual": "6.7.*", "status": "unaffected", "version": "6.7.6", "versionType": "semver" }, { "lessThanOrEqual": "*", "status": "unaffected", "version": "6.8", "versionType": "original_commit_for_fix" } ] } ], "descriptions": [ { "lang": "en", "value": "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." } ], "providerMetadata": { "dateUpdated": "2024-11-05T09:16:27.096Z", "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux" }, "references": [ { "url": "https://git.kernel.org/stable/c/91a80fff3eeed928b6fba21271f6a9719b22a5d8" }, { "url": "https://git.kernel.org/stable/c/4c60c611441f1f1e5de8e00e98ee5a4970778a00" }, { "url": "https://git.kernel.org/stable/c/8b02da04ad978827e5ccd675acf170198f747a7a" } ], "title": "irqchip/gic-v3-its: Restore quirk probing for ACPI-based systems", "x_generator": { "engine": "bippy-9e1c9544281a" } } }, "cveMetadata": { "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "assignerShortName": "Linux", "cveId": "CVE-2024-26823", "datePublished": "2024-04-17T09:43:49.850Z", "dateReserved": "2024-02-19T14:20:24.180Z", "dateUpdated": "2024-11-05T09:16:27.096Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2024-26823\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-04-17T10:15:09.027\",\"lastModified\":\"2024-04-17T12:48:07.510\",\"vulnStatus\":\"Awaiting Analysis\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"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.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: irqchip/gic-v3-its: restaurar el sondeo de peculiaridades para sistemas basados en ACPI Al refactorizar la forma en que se sondean los ITS, se perdi\u00f3 el manejo de peculiaridades aplicables a plataformas basadas en ACPI. Como resultado, sistemas como HIP07 pierden su funcionalidad GICv4 y es posible que algunos otros incluso no arranquen, a menos que est\u00e9n configurados para arrancar con DT. Mueva la habilitaci\u00f3n de peculiaridades a its_probe_one(), haci\u00e9ndola com\u00fan a todas las implementaciones de firmware.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/4c60c611441f1f1e5de8e00e98ee5a4970778a00\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/8b02da04ad978827e5ccd675acf170198f747a7a\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/91a80fff3eeed928b6fba21271f6a9719b22a5d8\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}" } }
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