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CVE-2018-20669

🗓️ 21 Mar 2019 16:00:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 32 Views

A local attacker can exploit a vulnerability in i915_gem_execbuffer2_ioctl in the Linux kernel 4.19.13 to trigger a Denial of Service or privilege escalation by overwriting kernel memory without proper access_ok() address check

Related
Packages
Refs
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu18.04anylinux4.15.0-115.116linux_4.15.0-115.116_any.deb
Ubuntu18.04anylinux-aws4.15.0-1080.84linux-aws_4.15.0-1080.84_any.deb
Ubuntu18.04anylinux-azure5.0.0-1014.14~18.04.1linux-azure_5.0.0-1014.14~18.04.1_any.deb
Ubuntu14.04anylinux-azure4.15.0-1093.103~14.04.1linux-azure_4.15.0-1093.103~14.04.1_any.deb
Ubuntu16.04anylinux-azure4.15.0-1093.103~16.04.1linux-azure_4.15.0-1093.103~16.04.1_any.deb
Ubuntu18.04anylinux-gcp-4.154.15.0-1081.92linux-gcp-4.15_4.15.0-1081.92_any.deb
Ubuntu18.04anylinux-gke-4.154.15.0-1067.70linux-gke-4.15_4.15.0-1067.70_any.deb
Ubuntu16.04anylinux-hwe4.15.0-115.116~16.04.1linux-hwe_4.15.0-115.116~16.04.1_any.deb
Ubuntu18.04anylinux-hwe5.0.0-23.24~18.04.1linux-hwe_5.0.0-23.24~18.04.1_any.deb
Ubuntu18.04anylinux-oem4.15.0-1094.104linux-oem_4.15.0-1094.104_any.deb
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22 May 2026 23:02Current
6.9Medium risk
Vulners AI Score6.9
CVSS 27.2
CVSS 3.17.8
EPSS0.00572
32