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.
Risk Information
Base Score
7.8
MODERATE
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score
Exploitation Probability
0.08
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Linux kernel (USN-4255-1) linux-image-aws_4.15.0.1058.59_amd64.deb | Linux |
| Linux kernel (USN-4255-1) linux-image-oem_4.15.0.1067.71_amd64.deb | Linux |
| Linux kernel (USN-4255-1) linux-image-generic_4.15.0.76.78_i386.deb | Linux |
| Linux kernel (USN-4255-1) linux-image-generic_4.15.0.76.78_amd64.deb | Linux |
| Linux kernel (USN-4255-1) linux-image-virtual_4.15.0.76.78_i386.deb | Linux |
| Linux kernel (USN-4255-1) linux-image-virtual_4.15.0.76.78_amd64.deb | Linux |
| Linux kernel (USN-4255-1) linux-image-lowlatency_4.15.0.76.78_i386.deb | Linux |
| Linux kernel (USN-4255-1) linux-image-lowlatency_4.15.0.76.78_amd64.deb | Linux |
| Linux kernel (USN-4255-1) linux-image-aws-lts-18.04_4.15.0.1058.59_amd64.deb | Linux |
| Linux kernel (USN-4255-1) linux-image-4.15.0-1058-aws_4.15.0-1058.60_amd64.deb | Linux |
| Linux kernel (USN-4255-1) linux-image-4.15.0-1067-oem_4.15.0-1067.77_amd64.deb | Linux |
| Linux kernel (USN-4255-1) linux-image-4.15.0-76-generic_4.15.0-76.86_i386.deb | Linux |
| Linux kernel (USN-4255-1) linux-image-4.15.0-76-generic_4.15.0-76.86_amd64.deb | Linux |
| Linux kernel (USN-4255-1) linux-image-4.15.0-76-lowlatency_4.15.0-76.86_i386.deb | Linux |
| Linux kernel (USN-4255-1) linux-image-4.15.0-76-lowlatency_4.15.0-76.86_amd64.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-4285-1) linux-image-gcp_5.0.0.1031.35_amd64.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-4285-1) linux-image-azure_5.0.0.1032.43_amd64.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-4285-1) linux-image-gke-5.0_5.0.0.1030.18_amd64.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-4285-1) linux-image-5.0.0-1025-aws_5.0.0-1025.28_amd64.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-4285-1) linux-image-5.0.0-1030-gke_5.0.0-1030.31_amd64.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-4285-1) linux-image-5.0.0-1031-gcp_5.0.0-1031.32_amd64.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-4285-1) linux-image-5.0.0-1032-azure_5.0.0-1032.34_amd64.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-4285-1) linux-image-5.0.0-1011-oracle_5.0.0-1011.16_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-aws_4.15.0.1060.61_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-gcp_4.15.0.1055.69_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-gke_4.15.0.1052.56_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-gke_4.15.0.1055.69_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-kvm_4.15.0.1053.53_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-oem_4.15.0.88.98_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-azure_4.15.0.1071.74_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-oracle_4.15.0.1033.26_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-oracle_4.15.0.1033.38_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-aws-hwe_4.15.0.1060.60_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-generic_4.15.0.88.80_i386.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-generic_4.15.0.88.80_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-virtual_4.15.0.88.80_i386.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-virtual_4.15.0.88.80_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-gke-4.15_4.15.0.1052.56_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-lowlatency_4.15.0.88.80_i386.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-lowlatency_4.15.0.88.80_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-aws-lts-18.04_4.15.0.1060.61_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-4.15.0-1052-gke_4.15.0-1052.55_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-4.15.0-1053-kvm_4.15.0-1053.53_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-4.15.0-1055-gcp_4.15.0-1055.59_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-4.15.0-1060-aws_4.15.0-1060.62_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-4.15.0-1060-aws_4.15.0-1060.62~16.04.1_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-oracle-lts-18.04_4.15.0.1033.38_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-4.15.0-1071-azure_4.15.0-1071.76_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-4.15.0-88-generic_4.15.0-88.88_i386.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-4.15.0-88-generic_4.15.0-88.88_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-4.15.0-88-generic_4.15.0-88.88~16.04.1_i386.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-4.15.0-88-generic_4.15.0-88.88~16.04.1_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-generic-hwe-16.04_4.15.0.88.98_i386.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-generic-hwe-16.04_4.15.0.88.98_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-virtual-hwe-16.04_4.15.0.88.98_i386.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-virtual-hwe-16.04_4.15.0.88.98_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-4.15.0-1033-oracle_4.15.0-1033.36_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-4.15.0-1033-oracle_4.15.0-1033.36~16.04.1_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-4.15.0-88-lowlatency_4.15.0-88.88_i386.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-4.15.0-88-lowlatency_4.15.0-88.88_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-4.15.0-88-lowlatency_4.15.0-88.88~16.04.1_i386.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-4.15.0-88-lowlatency_4.15.0-88.88~16.04.1_amd64.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-lowlatency-hwe-16.04_4.15.0.88.98_i386.deb | Linux |
| Linux kernel (USN-4287-1) linux-image-lowlatency-hwe-16.04_4.15.0.88.98_amd64.deb | Linux |
| Kernel-uek update (ELSA-2020-5913) kernel-uek-4.14.35-2025.402.2.1.el7uek.x86_64.rpm | Linux |
| Kernel-uek-debug update (ELSA-2020-5913) kernel-uek-debug-4.14.35-2025.402.2.1.el7uek.x86_64.rpm | Linux |
| Kernel-uek-debug-devel update (ELSA-2020-5913) kernel-uek-debug-devel-4.14.35-2025.402.2.1.el7uek.x86_64.rpm | Linux |
| Kernel-uek-devel update (ELSA-2020-5913) kernel-uek-devel-4.14.35-2025.402.2.1.el7uek.x86_64.rpm | Linux |
| Kernel-uek-tools update (ELSA-2020-5913) kernel-uek-tools-4.14.35-2025.402.2.1.el7uek.x86_64.rpm | Linux |
| Kernel-uek-doc update (ELSA-2020-5913) kernel-uek-doc-4.14.35-2025.402.2.1.el7uek.noarch.rpm | Linux |
| (RHSA-2021:0856) kernel security and bug fix update bpftool-3.10.0-1160.21.1.el7.x86_64.rpm | Linux |
| (RHSA-2021:0856) kernel security and bug fix update kernel-3.10.0-1160.21.1.el7.x86_64.rpm | Linux |
| (RHSA-2021:0856) kernel security and bug fix update kernel-abi-whitelists-3.10.0-1160.21.1.el7.noarch.rpm | Linux |
| (RHSA-2021:0856) kernel security and bug fix update kernel-debug-3.10.0-1160.21.1.el7.x86_64.rpm | Linux |
| (RHSA-2021:0856) kernel security and bug fix update kernel-debug-devel-3.10.0-1160.21.1.el7.x86_64.rpm | Linux |
| (RHSA-2021:0856) kernel security and bug fix update kernel-devel-3.10.0-1160.21.1.el7.x86_64.rpm | Linux |
| (RHSA-2021:0856) kernel security and bug fix update kernel-doc-3.10.0-1160.21.1.el7.noarch.rpm | Linux |
| (RHSA-2021:0856) kernel security and bug fix update kernel-headers-3.10.0-1160.21.1.el7.x86_64.rpm | Linux |
| (RHSA-2021:0856) kernel security and bug fix update kernel-tools-3.10.0-1160.21.1.el7.x86_64.rpm | Linux |
| (RHSA-2021:0856) kernel security and bug fix update kernel-tools-libs-3.10.0-1160.21.1.el7.x86_64.rpm | Linux |
| (RHSA-2021:0856) kernel security and bug fix update kernel-tools-libs-devel-3.10.0-1160.21.1.el7.x86_64.rpm | Linux |
| (RHSA-2021:0856) kernel security and bug fix update perf-3.10.0-1160.21.1.el7.x86_64.rpm | Linux |
| (RHSA-2021:0856) kernel security and bug fix update python-perf-3.10.0-1160.21.1.el7.x86_64.rpm | Linux |
| Bpftool update (ELSA-2021-0856) bpftool-3.10.0-1160.21.1.el7.x86_64.rpm | Linux |
| Kernel update (ELSA-2021-0856) kernel-3.10.0-1160.21.1.el7.x86_64.rpm | Linux |
| Kernel-abi-whitelists update (ELSA-2021-0856) kernel-abi-whitelists-3.10.0-1160.21.1.el7.noarch.rpm | Linux |
| Kernel-debug update (ELSA-2021-0856) kernel-debug-3.10.0-1160.21.1.el7.x86_64.rpm | Linux |
| Kernel-debug-devel update (ELSA-2021-0856) kernel-debug-devel-3.10.0-1160.21.1.el7.x86_64.rpm | Linux |
| Kernel-devel update (ELSA-2021-0856) kernel-devel-3.10.0-1160.21.1.el7.x86_64.rpm | Linux |
| Kernel-doc update (ELSA-2021-0856) kernel-doc-3.10.0-1160.21.1.el7.noarch.rpm | Linux |
| Kernel-headers update (ELSA-2021-0856) kernel-headers-3.10.0-1160.21.1.el7.x86_64.rpm | Linux |
| Kernel-tools update (ELSA-2021-0856) kernel-tools-3.10.0-1160.21.1.el7.x86_64.rpm | Linux |
| Kernel-tools-libs update (ELSA-2021-0856) kernel-tools-libs-3.10.0-1160.21.1.el7.x86_64.rpm | Linux |
| Kernel-tools-libs-devel update (ELSA-2021-0856) kernel-tools-libs-devel-3.10.0-1160.21.1.el7.x86_64.rpm | Linux |
| Perf update (ELSA-2021-0856) perf-3.10.0-1160.21.1.el7.x86_64.rpm | Linux |
| Python-perf update (ELSA-2021-0856) python-perf-3.10.0-1160.21.1.el7.x86_64.rpm | Linux |
| (CESA-2021:0856) kernel security and bug fix update bpftool-3.10.0-1160.21.1.el7.x86_64.rpm | Linux |
| (CESA-2021:0856) kernel security and bug fix update kernel-3.10.0-1160.21.1.el7.x86_64.rpm | Linux |
| (CESA-2021:0856) kernel security and bug fix update kernel-abi-whitelists-3.10.0-1160.21.1.el7.noarch.rpm | Linux |
| (CESA-2021:0856) kernel security and bug fix update kernel-debug-3.10.0-1160.21.1.el7.x86_64.rpm | Linux |
| (CESA-2021:0856) kernel security and bug fix update kernel-debug-devel-3.10.0-1160.21.1.el7.x86_64.rpm | Linux |
| (CESA-2021:0856) kernel security and bug fix update kernel-devel-3.10.0-1160.21.1.el7.x86_64.rpm | Linux |
| (CESA-2021:0856) kernel security and bug fix update kernel-doc-3.10.0-1160.21.1.el7.noarch.rpm | Linux |
| (CESA-2021:0856) kernel security and bug fix update kernel-headers-3.10.0-1160.21.1.el7.x86_64.rpm | Linux |
| (CESA-2021:0856) kernel security and bug fix update kernel-tools-3.10.0-1160.21.1.el7.x86_64.rpm | Linux |
| (CESA-2021:0856) kernel security and bug fix update kernel-tools-libs-3.10.0-1160.21.1.el7.x86_64.rpm | Linux |
| (CESA-2021:0856) kernel security and bug fix update kernel-tools-libs-devel-3.10.0-1160.21.1.el7.x86_64.rpm | Linux |
| (CESA-2021:0856) kernel security and bug fix update perf-3.10.0-1160.21.1.el7.x86_64.rpm | Linux |
| (CESA-2021:0856) kernel security and bug fix update python-perf-3.10.0-1160.21.1.el7.x86_64.rpm | Linux |
| Use After Free Vulnerability (CVE-2020-7053) | NCM |
Patch Details
No records foundReferences
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234