gsd-2020-7053
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
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.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2020-7053", "description": "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.", "id": "GSD-2020-7053", "references": [ "https://www.suse.com/security/cve/CVE-2020-7053.html", "https://access.redhat.com/errata/RHSA-2021:0857", "https://access.redhat.com/errata/RHSA-2021:0856", "https://access.redhat.com/errata/RHSA-2020:1769", "https://access.redhat.com/errata/RHSA-2020:1567", "https://ubuntu.com/security/CVE-2020-7053", "https://linux.oracle.com/cve/CVE-2020-7053.html" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2020-7053" ], "details": "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.", "id": "GSD-2020-7053", "modified": "2023-12-13T01:21:51.917316Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2020-7053", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "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": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "https://lore.kernel.org/stable/20200114183937.12224-1-tyhicks@canonical.com", "refsource": "MISC", "url": "https://lore.kernel.org/stable/20200114183937.12224-1-tyhicks@canonical.com" }, { "name": "https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.2", "refsource": "MISC", "url": "https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.2" }, { "name": "https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=7dc40713618c884bf07c030d1ab1f47a9dc1f310", "refsource": "MISC", "url": "https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=7dc40713618c884bf07c030d1ab1f47a9dc1f310" }, { "name": "https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1859522", "refsource": "CONFIRM", "url": "https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1859522" }, { "name": "USN-4255-1", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/4255-1/" }, { "name": "USN-4255-2", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/4255-2/" }, { "name": "https://security.netapp.com/advisory/ntap-20200204-0002/", "refsource": "CONFIRM", "url": "https://security.netapp.com/advisory/ntap-20200204-0002/" }, { "name": "http://packetstormsecurity.com/files/156455/Kernel-Live-Patch-Security-Notice-LSN-0063-1.html", "refsource": "MISC", "url": "http://packetstormsecurity.com/files/156455/Kernel-Live-Patch-Security-Notice-LSN-0063-1.html" }, { "name": "USN-4285-1", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/4285-1/" }, { "name": "USN-4287-1", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/4287-1/" }, { "name": "USN-4287-2", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/4287-2/" }, { "name": "openSUSE-SU-2020:0336", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndIncluding": "4.14.165", "versionStartIncluding": "4.14", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndIncluding": "4.19.96", "versionStartIncluding": "4.19", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndIncluding": "5.2", "versionStartIncluding": "5.0", "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2020-7053" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "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" } ] } ] }, "references": { "reference_data": [ { "name": "https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=7dc40713618c884bf07c030d1ab1f47a9dc1f310", "refsource": "MISC", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=7dc40713618c884bf07c030d1ab1f47a9dc1f310" }, { "name": "https://lore.kernel.org/stable/20200114183937.12224-1-tyhicks@canonical.com", "refsource": "MISC", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://lore.kernel.org/stable/20200114183937.12224-1-tyhicks@canonical.com" }, { "name": "https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.2", "refsource": "MISC", "tags": [ "Third Party Advisory" ], "url": "https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.2" }, { "name": "https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1859522", "refsource": "CONFIRM", "tags": [ "Third Party Advisory" ], "url": "https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1859522" }, { "name": "USN-4255-1", "refsource": "UBUNTU", "tags": [], "url": "https://usn.ubuntu.com/4255-1/" }, { "name": "USN-4255-2", "refsource": "UBUNTU", "tags": [], "url": "https://usn.ubuntu.com/4255-2/" }, { "name": "https://security.netapp.com/advisory/ntap-20200204-0002/", "refsource": "CONFIRM", "tags": [], "url": "https://security.netapp.com/advisory/ntap-20200204-0002/" }, { "name": "http://packetstormsecurity.com/files/156455/Kernel-Live-Patch-Security-Notice-LSN-0063-1.html", "refsource": "MISC", "tags": [], "url": "http://packetstormsecurity.com/files/156455/Kernel-Live-Patch-Security-Notice-LSN-0063-1.html" }, { "name": "USN-4285-1", "refsource": "UBUNTU", "tags": [], "url": "https://usn.ubuntu.com/4285-1/" }, { "name": "USN-4287-1", "refsource": "UBUNTU", "tags": [], "url": "https://usn.ubuntu.com/4287-1/" }, { "name": "USN-4287-2", "refsource": "UBUNTU", "tags": [], "url": "https://usn.ubuntu.com/4287-2/" }, { "name": "openSUSE-SU-2020:0336", "refsource": "SUSE", "tags": [], "url": "http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html" } ] } }, "impact": { "baseMetricV2": { "acInsufInfo": false, "cvssV2": { "accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.6, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0" }, "exploitabilityScore": 3.9, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "MEDIUM", "userInteractionRequired": false }, "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 1.8, "impactScore": 5.9 } }, "lastModifiedDate": "2020-01-30T16:15Z", "publishedDate": "2020-01-14T21:15Z" } } }
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.