{"id":"OESA-2022-1967","summary":"kernel security update","details":"The Linux Kernel, the operating system core itself.\r\n\r\nSecurity Fix(es):\r\n\r\nAn issue was discovered in the Linux kernel through 5.19.8. drivers/firmware/efi/capsule-loader.c has a race condition with a resultant use-after-free.(CVE-2022-40307)\n\nA flaw use after free in the Linux kernel video4linux driver was found in the way user triggers em28xx_usb_probe() for the Empia 28xx based TV cards. A local user could use this flaw to crash the system or potentially escalate their privileges on the system.(CVE-2022-3239)","modified":"2025-09-03T06:18:17.800329Z","published":"2022-09-30T11:04:22Z","upstream":["CVE-2022-3239","CVE-2022-40307"],"database_specific":{"severity":"High"},"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1967"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-40307"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-3239"}],"affected":[{"package":{"name":"kernel","ecosystem":"openEuler:20.03-LTS-SP3","purl":"pkg:rpm/openEuler/kernel&distro=openEuler-20.03-LTS-SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.19.90-2209.6.0.0170.oe1"}]}],"ecosystem_specific":{"x86_64":["python3-perf-4.19.90-2209.6.0.0170.oe1.x86_64.rpm","perf-debuginfo-4.19.90-2209.6.0.0170.oe1.x86_64.rpm","python3-perf-debuginfo-4.19.90-2209.6.0.0170.oe1.x86_64.rpm","kernel-debuginfo-4.19.90-2209.6.0.0170.oe1.x86_64.rpm","kernel-tools-debuginfo-4.19.90-2209.6.0.0170.oe1.x86_64.rpm","bpftool-debuginfo-4.19.90-2209.6.0.0170.oe1.x86_64.rpm","kernel-tools-4.19.90-2209.6.0.0170.oe1.x86_64.rpm","perf-4.19.90-2209.6.0.0170.oe1.x86_64.rpm","kernel-debugsource-4.19.90-2209.6.0.0170.oe1.x86_64.rpm","kernel-source-4.19.90-2209.6.0.0170.oe1.x86_64.rpm","python2-perf-debuginfo-4.19.90-2209.6.0.0170.oe1.x86_64.rpm","kernel-devel-4.19.90-2209.6.0.0170.oe1.x86_64.rpm","kernel-4.19.90-2209.6.0.0170.oe1.x86_64.rpm","python2-perf-4.19.90-2209.6.0.0170.oe1.x86_64.rpm","kernel-tools-devel-4.19.90-2209.6.0.0170.oe1.x86_64.rpm","bpftool-4.19.90-2209.6.0.0170.oe1.x86_64.rpm"],"aarch64":["python2-perf-4.19.90-2209.6.0.0170.oe1.aarch64.rpm","python3-perf-debuginfo-4.19.90-2209.6.0.0170.oe1.aarch64.rpm","kernel-4.19.90-2209.6.0.0170.oe1.aarch64.rpm","kernel-debugsource-4.19.90-2209.6.0.0170.oe1.aarch64.rpm","python2-perf-debuginfo-4.19.90-2209.6.0.0170.oe1.aarch64.rpm","python3-perf-4.19.90-2209.6.0.0170.oe1.aarch64.rpm","kernel-tools-4.19.90-2209.6.0.0170.oe1.aarch64.rpm","kernel-source-4.19.90-2209.6.0.0170.oe1.aarch64.rpm","kernel-devel-4.19.90-2209.6.0.0170.oe1.aarch64.rpm","kernel-tools-debuginfo-4.19.90-2209.6.0.0170.oe1.aarch64.rpm","kernel-debuginfo-4.19.90-2209.6.0.0170.oe1.aarch64.rpm","bpftool-4.19.90-2209.6.0.0170.oe1.aarch64.rpm","kernel-tools-devel-4.19.90-2209.6.0.0170.oe1.aarch64.rpm","perf-debuginfo-4.19.90-2209.6.0.0170.oe1.aarch64.rpm","perf-4.19.90-2209.6.0.0170.oe1.aarch64.rpm","bpftool-debuginfo-4.19.90-2209.6.0.0170.oe1.aarch64.rpm"],"src":["kernel-4.19.90-2209.6.0.0170.oe1.src.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2022-1967.json"}}],"schema_version":"1.7.3"}