An issue where a provided address with access_ok() is not checked was discovered in i915_gem_execbuffer2_ioctl in drivers/gpu/drm/i915/i915_gem_execbuffer.c in the Linux kernel through 4.19.13. A local attacker can craft a malicious IOCTL function call to overwrite arbitrary kernel memory, resulting in a Denial of Service or privilege escalation.
CVSS Details
- CVSS 3.1 Base Score: 7.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade python-perf-debuginfoUpgrade kernel-livepatch-4.14.186-146.268Upgrade kernelUpgrade kernel-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade python-perfUpgrade kernel-tools-debuginfoUpgrade kernel-toolsUpgrade kernel-tools-develUpgrade kernel-headersUpgrade perfUpgrade kernel-develUpgrade kernel-debuginfo-common-aarch64Upgrade perf-debuginfo | Jul 23, 2020 | Mar 21, 2019 |
| Amazon_linux | — | Upgrade kernel | Jul 18, 2020 | Feb 18, 2019 |
| Debian | — | Upgrade linux | Jul 30, 2024 | Mar 21, 2019 |
| Oracle_linux | — | Upgrade kernel-uek | Oct 13, 2020 | Jan 4, 2019 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Mar 21, 2019 |
| Suse | — | Upgrade kernel-docsUpgrade kernel-obs-buildUpgrade kernel-default-extraUpgrade dlm-kmp-defaultUpgrade kernel-defaultUpgrade cluster-md-kmp-defaultUpgrade ocfs2-kmp-defaultUpgrade gfs2-kmp-default | Feb 20, 2019 | Feb 18, 2019 |
| Ubuntu | — | Upgrade linux-image-4.15.0-1094-oemUpgrade linux-image-aws-lts-18.04Upgrade linux-image-oemUpgrade linux-image-gkeUpgrade linux-image-azureUpgrade linux-image-4.15.0-115-generic-lpaeUpgrade linux-image-aws-hweUpgrade linux-image-4.15.0-1068-raspi2Upgrade linux-image-snapdragonUpgrade linux-image-generic-hwe-16.04Upgrade linux-image-4.15.0-1080-awsUpgrade linux-image-4.15.0-1072-kvmUpgrade linux-image-oracle-lts-18.04Upgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-oracleUpgrade linux-image-4.15.0-115-lowlatencyUpgrade linux-image-4.15.0-1051-oracleUpgrade linux-image-kvmUpgrade linux-image-gcpUpgrade linux-image-virtual-hwe-16.04Upgrade linux-image-gke-4.15Upgrade linux-image-azure-lts-18.04Upgrade linux-image-4.15.0-1081-gcpUpgrade linux-image-4.15.0-115-genericUpgrade linux-image-4.15.0-1084-snapdragonUpgrade linux-image-generic-lpae-hwe-16.04Upgrade linux-image-generic-lpaeUpgrade linux-image-azure-edgeUpgrade linux-image-lowlatencyUpgrade linux-image-raspi2Upgrade linux-image-4.15.0-1067-gkeUpgrade linux-image-4.15.0-1093-azureUpgrade linux-image-genericUpgrade linux-image-virtualUpgrade linux-image-gcp-lts-18.04 | Sep 2, 2020 | Feb 18, 2019 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Mar 18, 2019 |
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