{"schema_version":"1.7.2","id":"OESA-2022-1714","modified":"2022-06-17T11:03:53Z","published":"2022-06-17T11:03:53Z","upstream":["CVE-2022-1972","CVE-2022-1974","CVE-2022-1786"],"summary":"kernel security update","details":"The Linux Kernel, the operating system core itself.\r\n\r\nSecurity Fix(es):\r\n\nAn out-of-bound write vulnerability was identified within the netfilter subsystem which can be exploited to achieve privilege escalation to root.(CVE-2022-1972)\n\r\nA use-after-free flaw was found in the Linux kernel\u0026apos;s NFC core functionality due to a race condition between kobject creation and delete. This vulnerability allows a local attacker with CAP_NET_ADMIN privilege to leak kernel information.(CVE-2022-1974)\n\nA use-after-free flaw was found in the Linux kernel’s io_uring subsystem in the way a user sets up a ring with IORING_SETUP_IOPOLL with more than one task completing submissions on this ring. This flaw allows a local user to crash or escalate their privileges on the system.(CVE-2022-1786)","affected":[{"package":{"ecosystem":"openEuler:22.03-LTS","name":"kernel","purl":"pkg:rpm/openEuler/kernel\u0026distro=openEuler-22.03-LTS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.10.0-60.38.0.67.oe2203"}]}],"ecosystem_specific":{"aarch64":["perf-5.10.0-60.38.0.67.oe2203.aarch64.rpm","bpftool-5.10.0-60.38.0.67.oe2203.aarch64.rpm","kernel-devel-5.10.0-60.38.0.67.oe2203.aarch64.rpm","bpftool-debuginfo-5.10.0-60.38.0.67.oe2203.aarch64.rpm","python3-perf-debuginfo-5.10.0-60.38.0.67.oe2203.aarch64.rpm","kernel-debuginfo-5.10.0-60.38.0.67.oe2203.aarch64.rpm","kernel-source-5.10.0-60.38.0.67.oe2203.aarch64.rpm","kernel-tools-5.10.0-60.38.0.67.oe2203.aarch64.rpm","python3-perf-5.10.0-60.38.0.67.oe2203.aarch64.rpm","kernel-headers-5.10.0-60.38.0.67.oe2203.aarch64.rpm","perf-debuginfo-5.10.0-60.38.0.67.oe2203.aarch64.rpm","kernel-debugsource-5.10.0-60.38.0.67.oe2203.aarch64.rpm","kernel-tools-devel-5.10.0-60.38.0.67.oe2203.aarch64.rpm","kernel-tools-debuginfo-5.10.0-60.38.0.67.oe2203.aarch64.rpm","kernel-5.10.0-60.38.0.67.oe2203.aarch64.rpm"],"src":["kernel-5.10.0-60.38.0.67.oe2203.src.rpm"],"x86_64":["kernel-devel-5.10.0-60.38.0.67.oe2203.x86_64.rpm","kernel-tools-5.10.0-60.38.0.67.oe2203.x86_64.rpm","kernel-debugsource-5.10.0-60.38.0.67.oe2203.x86_64.rpm","kernel-tools-debuginfo-5.10.0-60.38.0.67.oe2203.x86_64.rpm","bpftool-5.10.0-60.38.0.67.oe2203.x86_64.rpm","kernel-source-5.10.0-60.38.0.67.oe2203.x86_64.rpm","kernel-tools-devel-5.10.0-60.38.0.67.oe2203.x86_64.rpm","kernel-debuginfo-5.10.0-60.38.0.67.oe2203.x86_64.rpm","perf-5.10.0-60.38.0.67.oe2203.x86_64.rpm","kernel-headers-5.10.0-60.38.0.67.oe2203.x86_64.rpm","python3-perf-5.10.0-60.38.0.67.oe2203.x86_64.rpm","perf-debuginfo-5.10.0-60.38.0.67.oe2203.x86_64.rpm","bpftool-debuginfo-5.10.0-60.38.0.67.oe2203.x86_64.rpm","kernel-5.10.0-60.38.0.67.oe2203.x86_64.rpm","python3-perf-debuginfo-5.10.0-60.38.0.67.oe2203.x86_64.rpm"]}}],"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1714"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-1972"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-1974"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-1786"}],"database_specific":{"severity":"High"}}