{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-52857", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-05-21T15:19:24.258Z", "datePublished": "2024-05-21T15:31:51.232Z", "dateUpdated": "2025-05-04T12:49:43.390Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-05-04T12:49:43.390Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/mediatek: Fix coverity issue with unintentional integer overflow\n\n1. Instead of multiplying 2 variable of different types. Change to\nassign a value of one variable and then multiply the other variable.\n\n2. Add a int variable for multiplier calculation instead of calculating\ndifferent types multiplier with dma_addr_t variable directly."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/gpu/drm/mediatek/mtk_drm_gem.c", "drivers/gpu/drm/mediatek/mtk_drm_plane.c"], "versions": [{"version": "1a64a7aff8da352c9419de3d5c34343682916411", "lessThan": "a12bd675100531f9fb4508fd4430dd1632325a0e", "status": "affected", "versionType": "git"}, {"version": "1a64a7aff8da352c9419de3d5c34343682916411", "lessThan": "0d8a1df39d3fc34560e2cc663b5c340d06a25396", "status": "affected", "versionType": "git"}, {"version": "1a64a7aff8da352c9419de3d5c34343682916411", "lessThan": "96312a251d4dcee5d36e32edba3002bfde0ddd9c", "status": "affected", "versionType": "git"}, {"version": "1a64a7aff8da352c9419de3d5c34343682916411", "lessThan": "b0b0d811eac6b4c52cb9ad632fa6384cf48869e7", "status": "affected", "versionType": "git"}, {"version": "73e81f7219aa582d8e55a7b6552f607a8e5a9724", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/gpu/drm/mediatek/mtk_drm_gem.c", "drivers/gpu/drm/mediatek/mtk_drm_plane.c"], "versions": [{"version": "5.14", "status": "affected"}, {"version": "0", "lessThan": "5.14", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.132", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.5.12", "lessThanOrEqual": "6.5.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.2", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.7", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.14", "versionEndExcluding": "6.1.132"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.14", "versionEndExcluding": "6.5.12"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.14", "versionEndExcluding": "6.6.2"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.14", "versionEndExcluding": "6.7"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.13.12"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/a12bd675100531f9fb4508fd4430dd1632325a0e"}, {"url": "https://git.kernel.org/stable/c/0d8a1df39d3fc34560e2cc663b5c340d06a25396"}, {"url": "https://git.kernel.org/stable/c/96312a251d4dcee5d36e32edba3002bfde0ddd9c"}, {"url": "https://git.kernel.org/stable/c/b0b0d811eac6b4c52cb9ad632fa6384cf48869e7"}], "title": "drm/mediatek: Fix coverity issue with unintentional integer overflow", "x_generator": {"engine": "bippy-1.2.0"}}, "adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2023-52857", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-05-24T19:34:11.546564Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-06-04T17:23:02.750Z"}}, {"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T23:11:36.048Z"}, "title": "CVE Program Container", "references": [{"url": "https://git.kernel.org/stable/c/0d8a1df39d3fc34560e2cc663b5c340d06a25396", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/96312a251d4dcee5d36e32edba3002bfde0ddd9c", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/b0b0d811eac6b4c52cb9ad632fa6384cf48869e7", "tags": ["x_transferred"]}]}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://git.kernel.org/stable/c/0d8a1df39d3fc34560e2cc663b5c340d06a25396", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/96312a251d4dcee5d36e32edba3002bfde0ddd9c", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/b0b0d811eac6b4c52cb9ad632fa6384cf48869e7", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T23:11:36.048Z"}}, {"metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2023-52857", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-05-24T19:34:11.546564Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-05-24T19:34:14.990Z"}, "title": "CISA ADP Vulnrichment"}], "cna": {"title": "drm/mediatek: Fix coverity issue with unintentional integer overflow", "affected": [{"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "1a64a7aff8da352c9419de3d5c34343682916411", "lessThan": "a12bd675100531f9fb4508fd4430dd1632325a0e", "versionType": "git"}, {"status": "affected", "version": "1a64a7aff8da352c9419de3d5c34343682916411", "lessThan": "0d8a1df39d3fc34560e2cc663b5c340d06a25396", "versionType": "git"}, {"status": "affected", "version": "1a64a7aff8da352c9419de3d5c34343682916411", "lessThan": "96312a251d4dcee5d36e32edba3002bfde0ddd9c", "versionType": "git"}, {"status": "affected", "version": "1a64a7aff8da352c9419de3d5c34343682916411", "lessThan": "b0b0d811eac6b4c52cb9ad632fa6384cf48869e7", "versionType": "git"}], "programFiles": ["drivers/gpu/drm/mediatek/mtk_drm_gem.c", "drivers/gpu/drm/mediatek/mtk_drm_plane.c"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "5.14"}, {"status": "unaffected", "version": "0", "lessThan": "5.14", "versionType": "semver"}, {"status": "unaffected", "version": "6.1.132", "versionType": "semver", "lessThanOrEqual": "6.1.*"}, {"status": "unaffected", "version": "6.5.12", "versionType": "semver", "lessThanOrEqual": "6.5.*"}, {"status": "unaffected", "version": "6.6.2", "versionType": "semver", "lessThanOrEqual": "6.6.*"}, {"status": "unaffected", "version": "6.7", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*"}], "programFiles": ["drivers/gpu/drm/mediatek/mtk_drm_gem.c", "drivers/gpu/drm/mediatek/mtk_drm_plane.c"], "defaultStatus": "affected"}], "references": [{"url": "https://git.kernel.org/stable/c/a12bd675100531f9fb4508fd4430dd1632325a0e"}, {"url": "https://git.kernel.org/stable/c/0d8a1df39d3fc34560e2cc663b5c340d06a25396"}, {"url": "https://git.kernel.org/stable/c/96312a251d4dcee5d36e32edba3002bfde0ddd9c"}, {"url": "https://git.kernel.org/stable/c/b0b0d811eac6b4c52cb9ad632fa6384cf48869e7"}], "x_generator": {"engine": "bippy-5f407fcff5a0"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/mediatek: Fix coverity issue with unintentional integer overflow\n\n1. Instead of multiplying 2 variable of different types. Change to\nassign a value of one variable and then multiply the other variable.\n\n2. Add a int variable for multiplier calculation instead of calculating\ndifferent types multiplier with dma_addr_t variable directly."}], "providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-03-28T21:29:05.968Z"}}}, "cveMetadata": {"cveId": "CVE-2023-52857", "state": "PUBLISHED", "dateUpdated": "2025-03-28T21:29:05.968Z", "dateReserved": "2024-05-21T15:19:24.258Z", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "datePublished": "2024-05-21T15:31:51.232Z", "assignerShortName": "Linux"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "41B36827-130A-480E-88B3-0B0A34F877ED", "versionEndExcluding": "6.5.12", "versionStartIncluding": "5.13.12", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "4CBFF885-A4D3-4F21-B6FD-4D770034C048", "versionEndExcluding": "6.6.2", "versionStartIncluding": "6.6", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/mediatek: Fix coverity issue with unintentional integer overflow\n\n1. Instead of multiplying 2 variable of different types. Change to\nassign a value of one variable and then multiply the other variable.\n\n2. Add a int variable for multiplier calculation instead of calculating\ndifferent types multiplier with dma_addr_t variable directly."}, {"lang": "es", "value": "En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: drm/mediatek: soluciona el problema de cobertura con desbordamiento de enteros involuntario 1. En lugar de multiplicar 2 variables de diferentes tipos. Cambie para asignar un valor a una variable y luego multiplique la otra variable. 2. Agregue una variable int para el c\u00e1lculo del multiplicador en lugar de calcular diferentes tipos de multiplicadores con la variable dma_addr_t directamente."}], "id": "CVE-2023-52857", "lastModified": "2025-03-28T22:15:15.260", "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"}]}, "published": "2024-05-21T16:15:22.803", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/0d8a1df39d3fc34560e2cc663b5c340d06a25396"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/96312a251d4dcee5d36e32edba3002bfde0ddd9c"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/a12bd675100531f9fb4508fd4430dd1632325a0e"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/b0b0d811eac6b4c52cb9ad632fa6384cf48869e7"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/0d8a1df39d3fc34560e2cc663b5c340d06a25396"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/96312a251d4dcee5d36e32edba3002bfde0ddd9c"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/b0b0d811eac6b4c52cb9ad632fa6384cf48869e7"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-190"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "kernel: drm/mediatek: Fix coverity issue with unintentional integer overflow", "id": "2282625", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2282625"}, "csaw": false, "cvss3": {"cvss3_base_score": "4.4", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-190", "details": ["In the Linux kernel, the following vulnerability has been resolved:\ndrm/mediatek: Fix coverity issue with unintentional integer overflow\n1. Instead of multiplying 2 variable of different types. Change to\nassign a value of one variable and then multiply the other variable.\n2. Add a int variable for multiplier calculation instead of calculating\ndifferent types multiplier with dma_addr_t variable directly."], "name": "CVE-2023-52857", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "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": "Not affected", "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": "2024-05-21T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-52857\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-52857\nhttps://lore.kernel.org/linux-cve-announce/2024052116-CVE-2023-52857-e288@gregkh/T"], "threat_severity": "Low"}