Show plain JSON{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2024-42140", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-07-29T15:50:41.189Z", "datePublished": "2024-07-30T07:46:34.260Z", "dateUpdated": "2024-12-19T09:13:54.481Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2024-12-19T09:13:54.481Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nriscv: kexec: Avoid deadlock in kexec crash path\n\nIf the kexec crash code is called in the interrupt context, the\nmachine_kexec_mask_interrupts() function will trigger a deadlock while\ntrying to acquire the irqdesc spinlock and then deactivate irqchip in\nirq_set_irqchip_state() function.\n\nUnlike arm64, riscv only requires irq_eoi handler to complete EOI and\nkeeping irq_set_irqchip_state() will only leave this possible deadlock\nwithout any use. So we simply remove it."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["arch/riscv/kernel/machine_kexec.c"], "versions": [{"version": "12f237200c169a8667cf9dca7a40df8d7917b9fd", "lessThan": "bb80a7911218bbab2a69b5db7d2545643ab0073d", "status": "affected", "versionType": "git"}, {"version": "b17d19a5314a37f7197afd1a0200affd21a7227d", "lessThan": "653deee48a4682ea17a05b96fb6842795ab5943c", "status": "affected", "versionType": "git"}, {"version": "b17d19a5314a37f7197afd1a0200affd21a7227d", "lessThan": "7692c9b6baacdee378435f58f19baf0eb69e4155", "status": "affected", "versionType": "git"}, {"version": "b17d19a5314a37f7197afd1a0200affd21a7227d", "lessThan": "484dd545271d02d1571e1c6b62ea7df9dbe5e692", "status": "affected", "versionType": "git"}, {"version": "b17d19a5314a37f7197afd1a0200affd21a7227d", "lessThan": "c562ba719df570c986caf0941fea2449150bcbc4", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["arch/riscv/kernel/machine_kexec.c"], "versions": [{"version": "6.1", "status": "affected"}, {"version": "0", "lessThan": "6.1", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.163", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.98", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.39", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.9.9", "lessThanOrEqual": "6.9.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.10", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "references": [{"url": "https://git.kernel.org/stable/c/bb80a7911218bbab2a69b5db7d2545643ab0073d"}, {"url": "https://git.kernel.org/stable/c/653deee48a4682ea17a05b96fb6842795ab5943c"}, {"url": "https://git.kernel.org/stable/c/7692c9b6baacdee378435f58f19baf0eb69e4155"}, {"url": "https://git.kernel.org/stable/c/484dd545271d02d1571e1c6b62ea7df9dbe5e692"}, {"url": "https://git.kernel.org/stable/c/c562ba719df570c986caf0941fea2449150bcbc4"}], "title": "riscv: kexec: Avoid deadlock in kexec crash path", "x_generator": {"engine": "bippy-5f407fcff5a0"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T04:54:32.143Z"}, "title": "CVE Program Container", "references": [{"url": "https://git.kernel.org/stable/c/bb80a7911218bbab2a69b5db7d2545643ab0073d", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/653deee48a4682ea17a05b96fb6842795ab5943c", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/7692c9b6baacdee378435f58f19baf0eb69e4155", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/484dd545271d02d1571e1c6b62ea7df9dbe5e692", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/c562ba719df570c986caf0941fea2449150bcbc4", "tags": ["x_transferred"]}]}, {"metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2024-42140", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-09-10T16:15:56.730173Z"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-09-11T17:33:09.207Z"}}]}}