CVE-2024-41052

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2024-41052", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-07-12T12:17:45.626Z", "datePublished": "2024-07-29T14:32:08.262Z", "dateUpdated": "2026-05-11T20:25:16.231Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-11T20:25:16.231Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nvfio/pci: Init the count variable in collecting hot-reset devices\n\nThe count variable is used without initialization, it results in mistakes\nin the device counting and crashes the userspace if the get hot reset info\npath is triggered."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/vfio/pci/vfio_pci_core.c"], "versions": [{"version": "618fbf4c910a06a3aa6a8b88a5fb1f2197f964f3", "lessThan": "f476dffc52ea70745dcabf63288e770e50ac9ab3", "status": "affected", "versionType": "git"}, {"version": "9313244c26f3792daa86f3a18cc3bd5ad60310e0", "lessThan": "f44136b9652291ac1fc39ca67c053ac624d0d11b", "status": "affected", "versionType": "git"}, {"version": "f6944d4a0b87c16bc34ae589169e1ded3d4db08e", "lessThan": "5a88a3f67e37e39f933b38ebb4985ba5822e9eca", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/vfio/pci/vfio_pci_core.c"], "versions": [{"version": "6.6.36", "lessThan": "6.6.41", "status": "affected", "versionType": "semver"}, {"version": "6.9.7", "lessThan": "6.9.10", "status": "affected", "versionType": "semver"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.6.36", "versionEndExcluding": "6.6.41"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.9.7", "versionEndExcluding": "6.9.10"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/f476dffc52ea70745dcabf63288e770e50ac9ab3"}, {"url": "https://git.kernel.org/stable/c/f44136b9652291ac1fc39ca67c053ac624d0d11b"}, {"url": "https://git.kernel.org/stable/c/5a88a3f67e37e39f933b38ebb4985ba5822e9eca"}], "title": "vfio/pci: Init the count variable in collecting hot-reset devices", "x_generator": {"engine": "bippy-1.2.0"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T04:46:51.022Z"}, "title": "CVE Program Container", "references": [{"url": "https://git.kernel.org/stable/c/f476dffc52ea70745dcabf63288e770e50ac9ab3", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/f44136b9652291ac1fc39ca67c053ac624d0d11b", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/5a88a3f67e37e39f933b38ebb4985ba5822e9eca", "tags": ["x_transferred"]}]}, {"metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2024-41052", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-09-10T16:22:38.248336Z"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-09-11T17:33:01.796Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://git.kernel.org/stable/c/f476dffc52ea70745dcabf63288e770e50ac9ab3", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/f44136b9652291ac1fc39ca67c053ac624d0d11b", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/5a88a3f67e37e39f933b38ebb4985ba5822e9eca", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T04:46:51.022Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2024-41052", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-09-10T16:22:38.248336Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-09-11T12:42:14.131Z"}}], "cna": {"title": "vfio/pci: Init the count variable in collecting hot-reset devices", "affected": [{"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "618fbf4c910a", "lessThan": "f476dffc52ea", "versionType": "git"}, {"status": "affected", "version": "9313244c26f3", "lessThan": "f44136b96522", "versionType": "git"}, {"status": "affected", "version": "f6944d4a0b87", "lessThan": "5a88a3f67e37", "versionType": "git"}], "programFiles": ["drivers/vfio/pci/vfio_pci_core.c"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "6.6.36", "lessThan": "6.6.41", "versionType": "semver"}, {"status": "affected", "version": "6.9.7", "lessThan": "6.9.10", "versionType": "semver"}], "programFiles": ["drivers/vfio/pci/vfio_pci_core.c"], "defaultStatus": "unaffected"}], "references": [{"url": "https://git.kernel.org/stable/c/f476dffc52ea70745dcabf63288e770e50ac9ab3"}, {"url": "https://git.kernel.org/stable/c/f44136b9652291ac1fc39ca67c053ac624d0d11b"}, {"url": "https://git.kernel.org/stable/c/5a88a3f67e37e39f933b38ebb4985ba5822e9eca"}], "x_generator": {"engine": "bippy-9e1c9544281a"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nvfio/pci: Init the count variable in collecting hot-reset devices\n\nThe count variable is used without initialization, it results in mistakes\nin the device counting and crashes the userspace if the get hot reset info\npath is triggered."}], "providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2024-11-05T09:35:43.645Z"}}}, "cveMetadata": {"cveId": "CVE-2024-41052", "state": "PUBLISHED", "dateUpdated": "2024-11-05T09:35:43.645Z", "dateReserved": "2024-07-12T12:17:45.626Z", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "datePublished": "2024-07-29T14:32:08.262Z", "assignerShortName": "Linux"}, "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Linux", "programFiles": ["drivers/vfio/pci/vfio_pci_core.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"lessThan": "f476dffc52ea70745dcabf63288e770e50ac9ab3", "status": "affected", "version": "618fbf4c910a06a3aa6a8b88a5fb1f2197f964f3", "versionType": "git"}, {"lessThan": "f44136b9652291ac1fc39ca67c053ac624d0d11b", "status": "affected", "version": "9313244c26f3792daa86f3a18cc3bd5ad60310e0", "versionType": "git"}, {"lessThan": "5a88a3f67e37e39f933b38ebb4985ba5822e9eca", "status": "affected", "version": "f6944d4a0b87c16bc34ae589169e1ded3d4db08e", "versionType": "git"}]}, {"defaultStatus": "unaffected", "product": "Linux", "programFiles": ["drivers/vfio/pci/vfio_pci_core.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"lessThan": "6.6.41", "status": "affected", "version": "6.6.36", "versionType": "semver"}, {"lessThan": "6.9.10", "status": "affected", "version": "6.9.7", "versionType": "semver"}]}], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "81866204-A72D-4E1B-9AB9-B9BB883833FE", "versionEndExcluding": "6.6.41", "versionStartIncluding": "6.6.36", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "A17E0978-04F7-4FC3-81D8-E7D507334B98", "versionEndExcluding": "6.9.10", "versionStartIncluding": "6.9.7", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nvfio/pci: Init the count variable in collecting hot-reset devices\n\nThe count variable is used without initialization, it results in mistakes\nin the device counting and crashes the userspace if the get hot reset info\npath is triggered."}, {"lang": "es", "value": " En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: vfio/pci: inicia la variable de conteo al recopilar dispositivos de reinicio en caliente. La variable de conteo se usa sin inicializaci\u00f3n, genera errores en el conteo de dispositivos y bloquea el espacio de usuario si se calienta. Se activa el restablecimiento de la ruta de informaci\u00f3n."}], "id": "CVE-2024-41052", "lastModified": "2026-06-17T07:47:10.493", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2024-41052", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2024-09-10T16:22:38.248336Z", "version": "2.0.3"}}]}, "published": "2024-07-29T15:15:13.407", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/5a88a3f67e37e39f933b38ebb4985ba5822e9eca"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/f44136b9652291ac1fc39ca67c053ac624d0d11b"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/f476dffc52ea70745dcabf63288e770e50ac9ab3"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/5a88a3f67e37e39f933b38ebb4985ba5822e9eca"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/f44136b9652291ac1fc39ca67c053ac624d0d11b"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/f476dffc52ea70745dcabf63288e770e50ac9ab3"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-908"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "kernel: vfio/pci: Init the count variable in collecting hot-reset devices", "id": "2300425", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2300425"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-457", "details": ["In the Linux kernel, the following vulnerability has been resolved:\nvfio/pci: Init the count variable in collecting hot-reset devices\nThe count variable is used without initialization, it results in mistakes\nin the device counting and crashes the userspace if the get hot reset info\npath is triggered."], "name": "CVE-2024-41052", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Will not fix", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2024-07-29T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-41052\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-41052\nhttps://lore.kernel.org/linux-cve-announce/2024072927-CVE-2024-41052-1a10@gregkh/T"], "threat_severity": "Moderate"}

{}