{"schema_version":"1.7.2","id":"OESA-2024-1083","modified":"2024-01-19T11:06:49Z","published":"2024-01-19T11:06:49Z","upstream":["CVE-2023-51779","CVE-2023-51780","CVE-2023-51781"],"summary":"kernel security update","details":"The Linux Kernel, the operating system core itself.\r\n\r\nSecurity Fix(es):\r\n\r\nA flaw was found in the Bluetooth subsystem of the Linux kernel. A race condition between the bt_sock_recvmsg() and bt_sock_ioctl() functions could lead to a use-after-free on a socket buffer (\u0026quot;skb\u0026quot;). This flaw allows a local user to cause a denial of service condition or potential code execution.(CVE-2023-51779)\r\n\r\nAn issue was discovered in the Linux kernel before 6.6.8. do_vcc_ioctl in net/atm/ioctl.c has a use-after-free because of a vcc_recvmsg race condition.(CVE-2023-51780)\r\n\r\nAn issue was discovered in the Linux kernel before 6.6.8. atalk_ioctl in net/appletalk/ddp.c has a use-after-free because of an atalk_recvmsg race condition.(CVE-2023-51781)","affected":[{"package":{"ecosystem":"openEuler:20.03-LTS-SP1","name":"kernel","purl":"pkg:rpm/openEuler/kernel\u0026distro=openEuler-20.03-LTS-SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.19.90-2401.4.0.0235.oe1"}]}],"ecosystem_specific":{"aarch64":["python3-perf-4.19.90-2401.4.0.0235.oe1.aarch64.rpm","kernel-source-4.19.90-2401.4.0.0235.oe1.aarch64.rpm","kernel-debugsource-4.19.90-2401.4.0.0235.oe1.aarch64.rpm","perf-4.19.90-2401.4.0.0235.oe1.aarch64.rpm","kernel-4.19.90-2401.4.0.0235.oe1.aarch64.rpm","python2-perf-4.19.90-2401.4.0.0235.oe1.aarch64.rpm","kernel-devel-4.19.90-2401.4.0.0235.oe1.aarch64.rpm","bpftool-4.19.90-2401.4.0.0235.oe1.aarch64.rpm","bpftool-debuginfo-4.19.90-2401.4.0.0235.oe1.aarch64.rpm","kernel-tools-4.19.90-2401.4.0.0235.oe1.aarch64.rpm","python3-perf-debuginfo-4.19.90-2401.4.0.0235.oe1.aarch64.rpm","kernel-debuginfo-4.19.90-2401.4.0.0235.oe1.aarch64.rpm","kernel-tools-debuginfo-4.19.90-2401.4.0.0235.oe1.aarch64.rpm","python2-perf-debuginfo-4.19.90-2401.4.0.0235.oe1.aarch64.rpm","kernel-tools-devel-4.19.90-2401.4.0.0235.oe1.aarch64.rpm","perf-debuginfo-4.19.90-2401.4.0.0235.oe1.aarch64.rpm"],"src":["kernel-4.19.90-2401.4.0.0235.oe1.src.rpm"],"x86_64":["kernel-tools-4.19.90-2401.4.0.0235.oe1.x86_64.rpm","perf-4.19.90-2401.4.0.0235.oe1.x86_64.rpm","kernel-debuginfo-4.19.90-2401.4.0.0235.oe1.x86_64.rpm","kernel-source-4.19.90-2401.4.0.0235.oe1.x86_64.rpm","kernel-tools-devel-4.19.90-2401.4.0.0235.oe1.x86_64.rpm","python3-perf-debuginfo-4.19.90-2401.4.0.0235.oe1.x86_64.rpm","bpftool-debuginfo-4.19.90-2401.4.0.0235.oe1.x86_64.rpm","kernel-debugsource-4.19.90-2401.4.0.0235.oe1.x86_64.rpm","python2-perf-debuginfo-4.19.90-2401.4.0.0235.oe1.x86_64.rpm","python2-perf-4.19.90-2401.4.0.0235.oe1.x86_64.rpm","bpftool-4.19.90-2401.4.0.0235.oe1.x86_64.rpm","kernel-4.19.90-2401.4.0.0235.oe1.x86_64.rpm","perf-debuginfo-4.19.90-2401.4.0.0235.oe1.x86_64.rpm","python3-perf-4.19.90-2401.4.0.0235.oe1.x86_64.rpm","kernel-tools-debuginfo-4.19.90-2401.4.0.0235.oe1.x86_64.rpm","kernel-devel-4.19.90-2401.4.0.0235.oe1.x86_64.rpm"]}}],"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2024-1083"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-51779"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-51780"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-51781"}],"database_specific":{"severity":"High"}}