CVE-2020-7053

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=7dc40713618c884bf07c030d1ab1f47a9dc1f310", "name": "https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=7dc40713618c884bf07c030d1ab1f47a9dc1f310", "tags": ["Patch", "Third Party Advisory"], "refsource": "MISC"}, {"url": "https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.2", "name": "https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.2", "tags": ["Third Party Advisory"], "refsource": "MISC"}, {"url": "https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1859522", "name": "https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1859522", "tags": ["Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "https://usn.ubuntu.com/4255-1/", "name": "USN-4255-1", "tags": [], "refsource": "UBUNTU"}, {"url": "https://usn.ubuntu.com/4255-2/", "name": "USN-4255-2", "tags": [], "refsource": "UBUNTU"}, {"url": "https://security.netapp.com/advisory/ntap-20200204-0002/", "name": "https://security.netapp.com/advisory/ntap-20200204-0002/", "tags": [], "refsource": "CONFIRM"}, {"url": "http://packetstormsecurity.com/files/156455/Kernel-Live-Patch-Security-Notice-LSN-0063-1.html", "name": "http://packetstormsecurity.com/files/156455/Kernel-Live-Patch-Security-Notice-LSN-0063-1.html", "tags": [], "refsource": "MISC"}, {"url": "https://usn.ubuntu.com/4285-1/", "name": "USN-4285-1", "tags": [], "refsource": "UBUNTU"}, {"url": "https://usn.ubuntu.com/4287-1/", "name": "USN-4287-1", "tags": [], "refsource": "UBUNTU"}, {"url": "https://usn.ubuntu.com/4287-2/", "name": "USN-4287-2", "tags": [], "refsource": "UBUNTU"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html", "name": "openSUSE-SU-2020:0336", "tags": [], "refsource": "SUSE"}, {"url": "https://lore.kernel.org/stable/20200114183937.12224-1-tyhicks%40canonical.com", "name": "https://lore.kernel.org/stable/20200114183937.12224-1-tyhicks%40canonical.com", "tags": [], "refsource": ""}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "In the Linux kernel 4.14 longterm through 4.14.165 and 4.19 longterm through 4.19.96 (and 5.x before 5.2), there is a use-after-free (write) in the i915_ppgtt_close function in drivers/gpu/drm/i915/i915_gem_gtt.c, aka CID-7dc40713618c. This is related to i915_gem_context_destroy_ioctl in drivers/gpu/drm/i915/i915_gem_context.c."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-416"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2020-7053", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 4.6, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "severity": "MEDIUM", "acInsufInfo": false, "impactScore": 6.4, "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}}, "publishedDate": "2020-01-14T21:15Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "5.2", "versionStartIncluding": "5.0"}, {"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "4.19.96", "versionStartIncluding": "4.19"}, {"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "4.14.165", "versionStartIncluding": "4.14"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2023-11-07T03:25Z"}