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CVE-2024-39277 (GCVE-0-2024-39277)

Vulnerability from cvelistv5 – Published: 2024-06-21 11:15 – Updated: 2026-05-11 20:20
VLAI
Title
dma-mapping: benchmark: handle NUMA_NO_NODE correctly
Summary
In the Linux kernel, the following vulnerability has been resolved: dma-mapping: benchmark: handle NUMA_NO_NODE correctly cpumask_of_node() can be called for NUMA_NO_NODE inside do_map_benchmark() resulting in the following sanitizer report: UBSAN: array-index-out-of-bounds in ./arch/x86/include/asm/topology.h:72:28 index -1 is out of range for type 'cpumask [64][1]' CPU: 1 PID: 990 Comm: dma_map_benchma Not tainted 6.9.0-rc6 #29 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996) Call Trace: <TASK> dump_stack_lvl (lib/dump_stack.c:117) ubsan_epilogue (lib/ubsan.c:232) __ubsan_handle_out_of_bounds (lib/ubsan.c:429) cpumask_of_node (arch/x86/include/asm/topology.h:72) [inline] do_map_benchmark (kernel/dma/map_benchmark.c:104) map_benchmark_ioctl (kernel/dma/map_benchmark.c:246) full_proxy_unlocked_ioctl (fs/debugfs/file.c:333) __x64_sys_ioctl (fs/ioctl.c:890) do_syscall_64 (arch/x86/entry/common.c:83) entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) Use cpumask_of_node() in place when binding a kernel thread to a cpuset of a particular node. Note that the provided node id is checked inside map_benchmark_ioctl(). It's just a NUMA_NO_NODE case which is not handled properly later. Found by Linux Verification Center (linuxtesting.org).
Severity
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-08-20 03:55 UTC
CWE
Assigner
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: 65789daa8087e125927230ccb7e1eab13999b0cf , < b41b0018e8ca06e985e87220a618ec633988fd13 (git)
Affected: 65789daa8087e125927230ccb7e1eab13999b0cf , < 8e1ba9df9a35e8dc64f657a64e523c79ba01e464 (git)
Affected: 65789daa8087e125927230ccb7e1eab13999b0cf , < 5a91116b003175302f2e6ad94b76fb9b5a141a41 (git)
Affected: 65789daa8087e125927230ccb7e1eab13999b0cf , < 50ee21bfc005e69f183d6b4b454e33f0c2571e1f (git)
Affected: 65789daa8087e125927230ccb7e1eab13999b0cf , < e64746e74f717961250a155e14c156616fcd981f (git)
guessed Create a notification for this product.
Linux Linux Affected: 5.11
Unaffected: 0 , < 5.11 (semver)
Unaffected: 5.15.161 , ≤ 5.15.* (semver)
Unaffected: 6.1.93 , ≤ 6.1.* (semver)
Unaffected: 6.6.33 , ≤ 6.6.* (semver)
Unaffected: 6.9.4 , ≤ 6.9.* (semver)
Unaffected: 6.10 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
linux linux_kernel Affected: 5.11
    cpe:2.3:o:linux:linux_kernel:5.11:*:*:*:*:*:*:*
Create a notification for this product.
linux linux_kernel Affected: 65789daa8087 , < b41b0018e8ca (git)
Affected: 65789daa8087 , < 8e1ba9df9a35 (git)
Affected: 65789daa8087 , < 5a91116b0031 (git)
Affected: 65789daa8087 , < 50ee21bfc005 (git)
Affected: 65789daa8087 , < e64746e74f71 (git)
    cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website
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      "id": "CVE-2024-39277",
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      "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "vulnStatus": "Modified",
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    "microsoft_vex": {
      "current_release_date": "2026-02-19T01:54:59.000Z",
      "cve": "CVE-2024-39277",
      "id": "msrc_CVE-2024-39277",
      "initial_release_date": "2024-06-02T07:00:00.000Z",
      "product_status:fixed": "5",
      "product_status:known_affected": "5",
      "source": "Microsoft CSAF VEX",
      "status": "final",
      "title": "dma-mapping: benchmark: handle NUMA_NO_NODE correctly",
      "url": "https://msrc.microsoft.com/csaf/vex/2024/msrc_cve-2024-39277.json",
      "version": "3"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-39277\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-06-21T12:15:11.330\",\"lastModified\":\"2026-06-17T07:41:37.450\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\ndma-mapping: benchmark: handle NUMA_NO_NODE correctly\\n\\ncpumask_of_node() can be called for NUMA_NO_NODE inside do_map_benchmark()\\nresulting in the following sanitizer report:\\n\\nUBSAN: array-index-out-of-bounds in ./arch/x86/include/asm/topology.h:72:28\\nindex -1 is out of range for type \u0027cpumask [64][1]\u0027\\nCPU: 1 PID: 990 Comm: dma_map_benchma Not tainted 6.9.0-rc6 #29\\nHardware name: QEMU Standard PC (i440FX + PIIX, 1996)\\nCall Trace:\\n \u003cTASK\u003e\\ndump_stack_lvl (lib/dump_stack.c:117)\\nubsan_epilogue (lib/ubsan.c:232)\\n__ubsan_handle_out_of_bounds (lib/ubsan.c:429)\\ncpumask_of_node (arch/x86/include/asm/topology.h:72) [inline]\\ndo_map_benchmark (kernel/dma/map_benchmark.c:104)\\nmap_benchmark_ioctl (kernel/dma/map_benchmark.c:246)\\nfull_proxy_unlocked_ioctl (fs/debugfs/file.c:333)\\n__x64_sys_ioctl (fs/ioctl.c:890)\\ndo_syscall_64 (arch/x86/entry/common.c:83)\\nentry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)\\n\\nUse cpumask_of_node() in place when binding a kernel thread to a cpuset\\nof a particular node.\\n\\nNote that the provided node id is checked inside map_benchmark_ioctl().\\nIt\u0027s just a NUMA_NO_NODE case which is not handled properly later.\\n\\nFound by Linux Verification Center (linuxtesting.org).\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: dma-mapping: benchmark: maneja NUMA_NO_NODE correctamente. Se puede llamar a cpumask_of_node() para NUMA_NO_NODE dentro de do_map_benchmark(), lo que genera el siguiente informe de sanitizaci\u00f3n: UBSAN: array-index-out-of- Los l\u00edmites en ./arch/x86/include/asm/topology.h:72:28 el \u00edndice -1 est\u00e1n fuera del rango para el tipo \u0027cpumask [64][1]\u0027 CPU: 1 PID: 990 Comm: dma_map_benchma No contaminado 6.9. 0-rc6 #29 Nombre de hardware: PC est\u00e1ndar QEMU (i440FX + PIIX, 1996) Seguimiento de llamadas:  dump_stack_lvl (lib/dump_stack.c:117) ubsan_epilogue (lib/ubsan.c:232) __ubsan_handle_out_of_bounds (lib/ubsan. c:429) cpumask_of_node (arch/x86/include/asm/topology.h:72) [en l\u00ednea] do_map_benchmark (kernel/dma/map_benchmark.c:104) map_benchmark_ioctl (kernel/dma/map_benchmark.c:246) full_proxy_unlocked_ioctl (fs /debugfs/file.c:333) __x64_sys_ioctl (fs/ioctl.c:890) do_syscall_64 (arch/x86/entry/common.c:83) Entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) Utilice cpumask_of_node( ) en su lugar al vincular un subproceso del kernel a un cpuset de un nodo en particular. Tenga en cuenta que la identificaci\u00f3n del nodo proporcionada se verifica dentro de map_benchmark_ioctl(). Es s\u00f3lo un caso NUMA_NO_NODE que no se maneja adecuadamente m\u00e1s adelante. Encontrado por el Centro de verificaci\u00f3n de Linux (linuxtesting.org).\"}],\"affected\":[{\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"affectedData\":[{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"unaffected\",\"programFiles\":[\"kernel/dma/map_benchmark.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"65789daa8087e125927230ccb7e1eab13999b0cf\",\"lessThan\":\"b41b0018e8ca06e985e87220a618ec633988fd13\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"65789daa8087e125927230ccb7e1eab13999b0cf\",\"lessThan\":\"8e1ba9df9a35e8dc64f657a64e523c79ba01e464\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"65789daa8087e125927230ccb7e1eab13999b0cf\",\"lessThan\":\"5a91116b003175302f2e6ad94b76fb9b5a141a41\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"65789daa8087e125927230ccb7e1eab13999b0cf\",\"lessThan\":\"50ee21bfc005e69f183d6b4b454e33f0c2571e1f\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"65789daa8087e125927230ccb7e1eab13999b0cf\",\"lessThan\":\"e64746e74f717961250a155e14c156616fcd981f\",\"versionType\":\"git\",\"status\":\"affected\"}]},{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"affected\",\"programFiles\":[\"kernel/dma/map_benchmark.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"5.11\",\"status\":\"affected\"},{\"version\":\"0\",\"lessThan\":\"5.11\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"5.15.161\",\"lessThanOrEqual\":\"5.15.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.1.93\",\"lessThanOrEqual\":\"6.1.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.6.33\",\"lessThanOrEqual\":\"6.6.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.9.4\",\"lessThanOrEqual\":\"6.9.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.10\",\"lessThanOrEqual\":\"*\",\"versionType\":\"original_commit_for_fix\",\"status\":\"unaffected\"}]}]},{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"affectedData\":[{\"vendor\":\"linux\",\"product\":\"linux_kernel\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:2.3:o:linux:linux_kernel:5.11:*:*:*:*:*:*:*\"],\"versions\":[{\"version\":\"5.11\",\"status\":\"affected\"}]},{\"vendor\":\"linux\",\"product\":\"linux_kernel\",\"defaultStatus\":\"unaffected\",\"cpes\":[\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\"],\"versions\":[{\"version\":\"65789daa8087\",\"lessThan\":\"b41b0018e8ca\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"65789daa8087\",\"lessThan\":\"8e1ba9df9a35\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"65789daa8087\",\"lessThan\":\"5a91116b0031\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"65789daa8087\",\"lessThan\":\"50ee21bfc005\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"65789daa8087\",\"lessThan\":\"e64746e74f71\",\"versionType\":\"git\",\"status\":\"affected\"}]}]}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":7.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.9},{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":7.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.9}],\"ssvcV203\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"ssvcData\":{\"timestamp\":\"2024-08-20T03:55:13.483536Z\",\"id\":\"CVE-2024-39277\",\"options\":[{\"exploitation\":\"none\"},{\"automatable\":\"no\"},{\"technicalImpact\":\"total\"}],\"role\":\"CISA 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    "redhat_vex": {
      "aggregate_severity": "Low",
      "current_release_date": "2025-11-21T14:42:56+00:00",
      "cve": "CVE-2024-39277",
      "id": "CVE-2024-39277",
      "initial_release_date": "2024-06-21T00:00:00+00:00",
      "product_status:known_not_affected": "198",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: dma-mapping: benchmark: handle NUMA_NO_NODE correctly",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-39277.json",
      "version": "3"
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      "initial_release_date": "2024-06-24T23:15:04Z",
      "product_status:known_affected": "394",
      "product_status:known_not_affected": "285",
      "product_status:recommended": "353",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2024-39277",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2024-39277.json",
      "version": "88"
    },
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\"version\": \"65789daa8087\", \"lessThan\": \"b41b0018e8ca\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"65789daa8087\", \"lessThan\": \"8e1ba9df9a35\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"65789daa8087\", \"lessThan\": \"5a91116b0031\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"65789daa8087\", \"lessThan\": \"50ee21bfc005\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"65789daa8087\", \"lessThan\": \"e64746e74f71\", \"versionType\": \"git\"}], \"defaultStatus\": \"unaffected\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-125\", \"description\": \"CWE-125 Out-of-bounds Read\"}]}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-06-24T15:19:41.450Z\"}}], \"cna\": {\"title\": \"dma-mapping: benchmark: handle NUMA_NO_NODE correctly\", \"affected\": [{\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"65789daa8087e125927230ccb7e1eab13999b0cf\", \"lessThan\": \"b41b0018e8ca06e985e87220a618ec633988fd13\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"65789daa8087e125927230ccb7e1eab13999b0cf\", \"lessThan\": \"8e1ba9df9a35e8dc64f657a64e523c79ba01e464\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"65789daa8087e125927230ccb7e1eab13999b0cf\", \"lessThan\": \"5a91116b003175302f2e6ad94b76fb9b5a141a41\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"65789daa8087e125927230ccb7e1eab13999b0cf\", \"lessThan\": \"50ee21bfc005e69f183d6b4b454e33f0c2571e1f\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"65789daa8087e125927230ccb7e1eab13999b0cf\", \"lessThan\": \"e64746e74f717961250a155e14c156616fcd981f\", \"versionType\": \"git\"}], \"programFiles\": [\"kernel/dma/map_benchmark.c\"], \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"5.11\"}, {\"status\": \"unaffected\", \"version\": \"0\", \"lessThan\": \"5.11\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"5.15.161\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.15.*\"}, {\"status\": \"unaffected\", \"version\": \"6.1.93\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.1.*\"}, {\"status\": \"unaffected\", \"version\": \"6.6.33\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.6.*\"}, {\"status\": \"unaffected\", \"version\": \"6.9.4\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.9.*\"}, {\"status\": \"unaffected\", \"version\": \"6.10\", \"versionType\": \"original_commit_for_fix\", \"lessThanOrEqual\": \"*\"}], \"programFiles\": [\"kernel/dma/map_benchmark.c\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/b41b0018e8ca06e985e87220a618ec633988fd13\"}, {\"url\": \"https://git.kernel.org/stable/c/8e1ba9df9a35e8dc64f657a64e523c79ba01e464\"}, {\"url\": \"https://git.kernel.org/stable/c/5a91116b003175302f2e6ad94b76fb9b5a141a41\"}, {\"url\": \"https://git.kernel.org/stable/c/50ee21bfc005e69f183d6b4b454e33f0c2571e1f\"}, {\"url\": \"https://git.kernel.org/stable/c/e64746e74f717961250a155e14c156616fcd981f\"}], \"x_generator\": {\"engine\": \"bippy-1.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\ndma-mapping: benchmark: handle NUMA_NO_NODE correctly\\n\\ncpumask_of_node() can be called for NUMA_NO_NODE inside do_map_benchmark()\\nresulting in the following sanitizer report:\\n\\nUBSAN: array-index-out-of-bounds in ./arch/x86/include/asm/topology.h:72:28\\nindex -1 is out of range for type \u0027cpumask [64][1]\u0027\\nCPU: 1 PID: 990 Comm: dma_map_benchma Not tainted 6.9.0-rc6 #29\\nHardware name: QEMU Standard PC (i440FX + PIIX, 1996)\\nCall Trace:\\n \u003cTASK\u003e\\ndump_stack_lvl (lib/dump_stack.c:117)\\nubsan_epilogue (lib/ubsan.c:232)\\n__ubsan_handle_out_of_bounds (lib/ubsan.c:429)\\ncpumask_of_node (arch/x86/include/asm/topology.h:72) [inline]\\ndo_map_benchmark (kernel/dma/map_benchmark.c:104)\\nmap_benchmark_ioctl (kernel/dma/map_benchmark.c:246)\\nfull_proxy_unlocked_ioctl (fs/debugfs/file.c:333)\\n__x64_sys_ioctl (fs/ioctl.c:890)\\ndo_syscall_64 (arch/x86/entry/common.c:83)\\nentry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)\\n\\nUse cpumask_of_node() in place when binding a kernel thread to a cpuset\\nof a particular node.\\n\\nNote that the provided node id is checked inside map_benchmark_ioctl().\\nIt\u0027s just a NUMA_NO_NODE case which is not handled properly later.\\n\\nFound by Linux Verification Center (linuxtesting.org).\"}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.15.161\", \"versionStartIncluding\": \"5.11\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.1.93\", \"versionStartIncluding\": \"5.11\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.6.33\", \"versionStartIncluding\": \"5.11\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.9.4\", \"versionStartIncluding\": \"5.11\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.10\", \"versionStartIncluding\": \"5.11\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2026-05-11T20:20:48.721Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-39277\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-05-11T20:20:48.721Z\", \"dateReserved\": \"2024-06-21T10:12:11.489Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-06-21T11:15:13.559Z\", \"assignerShortName\": \"Linux\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.