{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-53001", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-03-27T16:40:15.744Z", "datePublished": "2025-03-27T16:43:33.829Z", "dateUpdated": "2025-03-27T16:43:33.829Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-03-27T16:43:33.829Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/drm_vma_manager: Add drm_vma_node_allow_once()\n\nCurrently there is no easy way for a drm driver to safely check and allow\ndrm_vma_offset_node for a drm file just once. Allow drm drivers to call\nnon-refcounted version of drm_vma_node_allow() so that a driver doesn't\nneed to keep track of each drm_vma_node_allow() to call subsequent\ndrm_vma_node_revoke() to prevent memory leak."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/gpu/drm/drm_vma_manager.c", "include/drm/drm_vma_manager.h"], "versions": [{"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "lessThan": "67444f8ca31cdaf45e0b761241ad49b1ae04bcf9", "status": "affected", "versionType": "git"}, {"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "lessThan": "899d3a3c19ac0e5da013ce34833dccb97d19b5e4", "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/drm_vma_manager.c", "include/drm/drm_vma_manager.h"], "versions": [{"version": "6.1.9", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.2", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "references": [{"url": "https://git.kernel.org/stable/c/67444f8ca31cdaf45e0b761241ad49b1ae04bcf9"}, {"url": "https://git.kernel.org/stable/c/899d3a3c19ac0e5da013ce34833dccb97d19b5e4"}], "title": "drm/drm_vma_manager: Add drm_vma_node_allow_once()", "x_generator": {"engine": "bippy-5f407fcff5a0"}}}}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "B217F2F3-06C6-4332-8EE1-0360743FEF08", "versionEndExcluding": "6.1.9", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.2:rc1:*:*:*:*:*:*", "matchCriteriaId": "FF501633-2F44-4913-A8EE-B021929F49F6", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.2:rc2:*:*:*:*:*:*", "matchCriteriaId": "2BDA597B-CAC1-4DF0-86F0-42E142C654E9", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.2:rc3:*:*:*:*:*:*", "matchCriteriaId": "725C78C9-12CE-406F-ABE8-0813A01D66E8", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.2:rc4:*:*:*:*:*:*", "matchCriteriaId": "A127C155-689C-4F67-B146-44A57F4BFD85", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.2:rc5:*:*:*:*:*:*", "matchCriteriaId": "D34127CC-68F5-4703-A5F6-5006F803E4AE", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/drm_vma_manager: Add drm_vma_node_allow_once()\n\nCurrently there is no easy way for a drm driver to safely check and allow\ndrm_vma_offset_node for a drm file just once. Allow drm drivers to call\nnon-refcounted version of drm_vma_node_allow() so that a driver doesn't\nneed to keep track of each drm_vma_node_allow() to call subsequent\ndrm_vma_node_revoke() to prevent memory leak."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/drm_vma_manager: A\u00f1adir drm_vma_node_allow_once(). Actualmente, no existe una forma sencilla para que un controlador drm verifique y permita de forma segura drm_vma_offset_node para un archivo drm solo una vez. Se debe permitir que los controladores drm invoquen una versi\u00f3n sin referencia de drm_vma_node_allow() para que el controlador no tenga que registrar cada drm_vma_node_allow() para invocar drm_vma_node_revoke() subsiguiente y as\u00ed evitar fugas de memoria."}], "id": "CVE-2023-53001", "lastModified": "2025-04-15T14:32:58.667", "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": "2025-03-27T17:15:48.927", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/67444f8ca31cdaf45e0b761241ad49b1ae04bcf9"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/899d3a3c19ac0e5da013ce34833dccb97d19b5e4"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-401"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "kernel: drm/drm_vma_manager: Add drm_vma_node_allow_once()", "id": "2355430", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2355430"}, "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-99", "details": ["In the Linux kernel, the following vulnerability has been resolved:\ndrm/drm_vma_manager: Add drm_vma_node_allow_once()\nCurrently there is no easy way for a drm driver to safely check and allow\ndrm_vma_offset_node for a drm file just once. Allow drm drivers to call\nnon-refcounted version of drm_vma_node_allow() so that a driver doesn't\nneed to keep track of each drm_vma_node_allow() to call subsequent\ndrm_vma_node_revoke() to prevent memory leak."], "name": "CVE-2023-53001", "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": "Out of support scope", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Out of support scope", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Fix deferred", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Fix deferred", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2025-03-27T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-53001\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-53001\nhttps://lore.kernel.org/linux-cve-announce/2025032712-CVE-2023-53001-f28f@gregkh/T"], "threat_severity": "Low"}