{"schema_version":"1.7.2","id":"OESA-2024-1358","modified":"2024-04-03T11:07:22Z","published":"2024-04-03T11:07:22Z","upstream":["CVE-2024-24891","CVE-2024-24898"],"summary":"kernel security update","details":"The Linux Kernel, the operating system core itself.\r\n\r\nSecurity Fix(es):\r\n\r\nThere may be information leakage vulnerabilities in the tcm_open function in drivers/staging/gmjstcm/tcm.c  The tcm_open function does not set the memory block to 0 when allocating memory (kmalloc), which may lead to information leakage vulnerabilities.(CVE-2024-24891)\r\n\r\nThere may be information leakage vulnerabilities in the tcm_read function in drivers/staging/gmjstcm/tcm.c  The tcm_read function did not set this memory to 0 after calling the copy_to_user function, causing the user to read the information in the last tcm instruction.(CVE-2024-24898)","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":"4.19.90-2403.4.0.0244.oe1"}]}],"ecosystem_specific":{"aarch64":["bpftool-debuginfo-4.19.90-2403.4.0.0244.oe1.aarch64.rpm","python2-perf-debuginfo-4.19.90-2403.4.0.0244.oe1.aarch64.rpm","kernel-devel-4.19.90-2403.4.0.0244.oe1.aarch64.rpm","perf-debuginfo-4.19.90-2403.4.0.0244.oe1.aarch64.rpm","bpftool-4.19.90-2403.4.0.0244.oe1.aarch64.rpm","python2-perf-4.19.90-2403.4.0.0244.oe1.aarch64.rpm","perf-4.19.90-2403.4.0.0244.oe1.aarch64.rpm","python3-perf-4.19.90-2403.4.0.0244.oe1.aarch64.rpm","kernel-4.19.90-2403.4.0.0244.oe1.aarch64.rpm","kernel-source-4.19.90-2403.4.0.0244.oe1.aarch64.rpm","kernel-debugsource-4.19.90-2403.4.0.0244.oe1.aarch64.rpm","kernel-tools-4.19.90-2403.4.0.0244.oe1.aarch64.rpm","kernel-tools-debuginfo-4.19.90-2403.4.0.0244.oe1.aarch64.rpm","kernel-tools-devel-4.19.90-2403.4.0.0244.oe1.aarch64.rpm","kernel-debuginfo-4.19.90-2403.4.0.0244.oe1.aarch64.rpm","python3-perf-debuginfo-4.19.90-2403.4.0.0244.oe1.aarch64.rpm"],"src":["kernel-4.19.90-2403.4.0.0244.oe1.src.rpm"],"x86_64":["python2-perf-4.19.90-2403.4.0.0244.oe1.x86_64.rpm","python2-perf-debuginfo-4.19.90-2403.4.0.0244.oe1.x86_64.rpm","kernel-4.19.90-2403.4.0.0244.oe1.x86_64.rpm","kernel-debugsource-4.19.90-2403.4.0.0244.oe1.x86_64.rpm","kernel-source-4.19.90-2403.4.0.0244.oe1.x86_64.rpm","kernel-tools-devel-4.19.90-2403.4.0.0244.oe1.x86_64.rpm","kernel-tools-4.19.90-2403.4.0.0244.oe1.x86_64.rpm","bpftool-debuginfo-4.19.90-2403.4.0.0244.oe1.x86_64.rpm","python3-perf-4.19.90-2403.4.0.0244.oe1.x86_64.rpm","kernel-tools-debuginfo-4.19.90-2403.4.0.0244.oe1.x86_64.rpm","perf-4.19.90-2403.4.0.0244.oe1.x86_64.rpm","kernel-debuginfo-4.19.90-2403.4.0.0244.oe1.x86_64.rpm","python3-perf-debuginfo-4.19.90-2403.4.0.0244.oe1.x86_64.rpm","kernel-devel-4.19.90-2403.4.0.0244.oe1.x86_64.rpm","perf-debuginfo-4.19.90-2403.4.0.0244.oe1.x86_64.rpm","bpftool-4.19.90-2403.4.0.0244.oe1.x86_64.rpm"]}}],"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2024-1358"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-24891"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-24898"}],"database_specific":{"severity":"Medium"}}