{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2024-56572", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-12-27T14:03:05.998Z", "datePublished": "2024-12-27T14:23:15.298Z", "dateUpdated": "2025-01-20T06:23:19.677Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-01-20T06:23:19.677Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: platform: allegro-dvt: Fix possible memory leak in allocate_buffers_internal()\n\nThe buffer in the loop should be released under the exception path,\notherwise there may be a memory leak here.\n\nTo mitigate this, free the buffer when allegro_alloc_buffer fails."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/media/platform/allegro-dvt/allegro-core.c"], "versions": [{"version": "f20387dfd065693ba7ea2788a2f893bf653c9cb8", "lessThan": "cf642904be39ae0d441dbdfa8f485e0a46260be4", "status": "affected", "versionType": "git"}, {"version": "f20387dfd065693ba7ea2788a2f893bf653c9cb8", "lessThan": "74a65313578b35e1239966adfa7ac2bdd60caf00", "status": "affected", "versionType": "git"}, {"version": "f20387dfd065693ba7ea2788a2f893bf653c9cb8", "lessThan": "64f72a738864b506ab50b4a6cb3ce3c3e04b71af", "status": "affected", "versionType": "git"}, {"version": "f20387dfd065693ba7ea2788a2f893bf653c9cb8", "lessThan": "17e5613666209be4e5be1f1894f1a6014a8a0658", "status": "affected", "versionType": "git"}, {"version": "f20387dfd065693ba7ea2788a2f893bf653c9cb8", "lessThan": "6712a28a4f923ffdf51cff267ad05a634ee1babc", "status": "affected", "versionType": "git"}, {"version": "f20387dfd065693ba7ea2788a2f893bf653c9cb8", "lessThan": "891b5790bee8fc6ddba17874dd87a646128d0b99", "status": "affected", "versionType": "git"}, {"version": "f20387dfd065693ba7ea2788a2f893bf653c9cb8", "lessThan": "0f514068fbc5d4d189c817adc7c4e32cffdc2e47", "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/media/platform/allegro-dvt/allegro-core.c"], "versions": [{"version": "5.3", "status": "affected"}, {"version": "0", "lessThan": "5.3", "status": "unaffected", "versionType": "semver"}, {"version": "5.4.287", "lessThanOrEqual": "5.4.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.10.231", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.174", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.120", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.64", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.4", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.13", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "references": [{"url": "https://git.kernel.org/stable/c/cf642904be39ae0d441dbdfa8f485e0a46260be4"}, {"url": "https://git.kernel.org/stable/c/74a65313578b35e1239966adfa7ac2bdd60caf00"}, {"url": "https://git.kernel.org/stable/c/64f72a738864b506ab50b4a6cb3ce3c3e04b71af"}, {"url": "https://git.kernel.org/stable/c/17e5613666209be4e5be1f1894f1a6014a8a0658"}, {"url": "https://git.kernel.org/stable/c/6712a28a4f923ffdf51cff267ad05a634ee1babc"}, {"url": "https://git.kernel.org/stable/c/891b5790bee8fc6ddba17874dd87a646128d0b99"}, {"url": "https://git.kernel.org/stable/c/0f514068fbc5d4d189c817adc7c4e32cffdc2e47"}], "title": "media: platform: allegro-dvt: Fix possible memory leak in allocate_buffers_internal()", "x_generator": {"engine": "bippy-5f407fcff5a0"}}}}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "A7B0EBE3-11AF-4530-A474-742ABBCB1618", "versionEndExcluding": "5.4.287", "versionStartIncluding": "5.3", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "B5C644CC-2BD7-4E32-BC54-8DCC7ABE9935", "versionEndExcluding": "5.10.231", "versionStartIncluding": "5.5", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "419FD073-1517-4FD5-8158-F94BC68A1E89", "versionEndExcluding": "5.15.174", "versionStartIncluding": "5.11", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "09AC6122-E2A4-40FE-9D33-268A1B2EC265", "versionEndExcluding": "6.1.120", "versionStartIncluding": "5.16", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "CA16DEE3-ABEC-4449-9F4A-7A3DC4FC36C7", "versionEndExcluding": "6.6.64", "versionStartIncluding": "6.2", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "04756810-D093-4B43-B1D9-CF5035968061", "versionEndExcluding": "6.12.4", "versionStartIncluding": "6.7", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: platform: allegro-dvt: Fix possible memory leak in allocate_buffers_internal()\n\nThe buffer in the loop should be released under the exception path,\notherwise there may be a memory leak here.\n\nTo mitigate this, free the buffer when allegro_alloc_buffer fails."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: media: platform: allegro-dvt: Se solucion\u00f3 una posible p\u00e9rdida de memoria en allocate_buffers_internal(). El b\u00fafer en el bucle debe liberarse en la ruta de excepci\u00f3n; de lo contrario, puede haber una p\u00e9rdida de memoria aqu\u00ed. Para mitigar esto, libere el b\u00fafer cuando falle allegro_alloc_buffer."}], "id": "CVE-2024-56572", "lastModified": "2025-01-14T15:46:25.400", "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": "2024-12-27T15:15:16.210", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/0f514068fbc5d4d189c817adc7c4e32cffdc2e47"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/17e5613666209be4e5be1f1894f1a6014a8a0658"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/64f72a738864b506ab50b4a6cb3ce3c3e04b71af"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/6712a28a4f923ffdf51cff267ad05a634ee1babc"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/74a65313578b35e1239966adfa7ac2bdd60caf00"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/891b5790bee8fc6ddba17874dd87a646128d0b99"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/cf642904be39ae0d441dbdfa8f485e0a46260be4"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-401"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "kernel: media: platform: allegro-dvt: Fix possible memory leak in allocate_buffers_internal()", "id": "2334440", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2334440"}, "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-401", "details": ["In the Linux kernel, the following vulnerability has been resolved:\nmedia: platform: allegro-dvt: Fix possible memory leak in allocate_buffers_internal()\nThe buffer in the loop should be released under the exception path,\notherwise there may be a memory leak here.\nTo mitigate this, free the buffer when allegro_alloc_buffer fails."], "name": "CVE-2024-56572", "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": "2024-12-27T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-56572\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-56572\nhttps://lore.kernel.org/linux-cve-announce/2024122717-CVE-2024-56572-b0fd@gregkh/T"], "threat_severity": "Moderate"}