{"schema_version":"1.7.2","id":"OESA-2025-1666","modified":"2025-06-27T13:16:12Z","published":"2025-06-27T13:16:12Z","upstream":["CVE-2022-50109"],"summary":"kernel security update","details":"The Linux Kernel, the operating system core itself.\r\n\r\nSecurity Fix(es):\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\nvideo: fbdev: amba-clcd: Fix refcount leak bugs\n\nIn clcdfb_of_init_display(), we should call of_node_put() for the\nreferences returned by of_graph_get_next_endpoint() and\nof_graph_get_remote_port_parent() which have increased the refcount.\n\nBesides, we should call of_node_put() both in fail path or when\nthe references are not used anymore.(CVE-2022-50109)","affected":[{"package":{"ecosystem":"openEuler:20.03-LTS-SP4","name":"kernel","purl":"pkg:rpm/openEuler/kernel\u0026distro=openEuler-20.03-LTS-SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.19.90-2506.4.0.0333.oe2003sp4"}]}],"ecosystem_specific":{"aarch64":["bpftool-4.19.90-2506.4.0.0333.oe2003sp4.aarch64.rpm","bpftool-debuginfo-4.19.90-2506.4.0.0333.oe2003sp4.aarch64.rpm","kernel-4.19.90-2506.4.0.0333.oe2003sp4.aarch64.rpm","kernel-debuginfo-4.19.90-2506.4.0.0333.oe2003sp4.aarch64.rpm","kernel-debugsource-4.19.90-2506.4.0.0333.oe2003sp4.aarch64.rpm","kernel-devel-4.19.90-2506.4.0.0333.oe2003sp4.aarch64.rpm","kernel-source-4.19.90-2506.4.0.0333.oe2003sp4.aarch64.rpm","kernel-tools-4.19.90-2506.4.0.0333.oe2003sp4.aarch64.rpm","kernel-tools-debuginfo-4.19.90-2506.4.0.0333.oe2003sp4.aarch64.rpm","kernel-tools-devel-4.19.90-2506.4.0.0333.oe2003sp4.aarch64.rpm","perf-4.19.90-2506.4.0.0333.oe2003sp4.aarch64.rpm","perf-debuginfo-4.19.90-2506.4.0.0333.oe2003sp4.aarch64.rpm","python2-perf-4.19.90-2506.4.0.0333.oe2003sp4.aarch64.rpm","python2-perf-debuginfo-4.19.90-2506.4.0.0333.oe2003sp4.aarch64.rpm","python3-perf-4.19.90-2506.4.0.0333.oe2003sp4.aarch64.rpm","python3-perf-debuginfo-4.19.90-2506.4.0.0333.oe2003sp4.aarch64.rpm"],"src":["kernel-4.19.90-2506.4.0.0333.oe2003sp4.src.rpm"],"x86_64":["bpftool-4.19.90-2506.4.0.0333.oe2003sp4.x86_64.rpm","bpftool-debuginfo-4.19.90-2506.4.0.0333.oe2003sp4.x86_64.rpm","kernel-4.19.90-2506.4.0.0333.oe2003sp4.x86_64.rpm","kernel-debuginfo-4.19.90-2506.4.0.0333.oe2003sp4.x86_64.rpm","kernel-debugsource-4.19.90-2506.4.0.0333.oe2003sp4.x86_64.rpm","kernel-devel-4.19.90-2506.4.0.0333.oe2003sp4.x86_64.rpm","kernel-source-4.19.90-2506.4.0.0333.oe2003sp4.x86_64.rpm","kernel-tools-4.19.90-2506.4.0.0333.oe2003sp4.x86_64.rpm","kernel-tools-debuginfo-4.19.90-2506.4.0.0333.oe2003sp4.x86_64.rpm","kernel-tools-devel-4.19.90-2506.4.0.0333.oe2003sp4.x86_64.rpm","perf-4.19.90-2506.4.0.0333.oe2003sp4.x86_64.rpm","perf-debuginfo-4.19.90-2506.4.0.0333.oe2003sp4.x86_64.rpm","python2-perf-4.19.90-2506.4.0.0333.oe2003sp4.x86_64.rpm","python2-perf-debuginfo-4.19.90-2506.4.0.0333.oe2003sp4.x86_64.rpm","python3-perf-4.19.90-2506.4.0.0333.oe2003sp4.x86_64.rpm","python3-perf-debuginfo-4.19.90-2506.4.0.0333.oe2003sp4.x86_64.rpm"]}}],"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-1666"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-50109"}],"database_specific":{"severity":"Low"}}