{"schema_version":"1.7.2","id":"OESA-2026-2073","modified":"2026-04-25T05:49:47Z","published":"2026-04-25T05:49:47Z","upstream":["CVE-2024-7883"],"summary":"llvm security update","details":"LLVM is a compiler infrastructure designed for compile-time, link-time, runtime, and idle-time optimization of programs from arbitrary programming languages.\r\n\r\nSecurity Fix(es):\n\nWhen using Arm Cortex-M Security Extensions (CMSE), Secure stack \ncontents can be leaked to Non-secure state via floating-point registers \nwhen a Secure to Non-secure function call is made that returns a \nfloating-point value and when this is the first use of floating-point \nsince entering Secure state. This allows an attacker to read a limited \nquantity of Secure stack contents with an impact on confidentiality. \nThis issue is specific to code generated using LLVM-based compilers.(CVE-2024-7883)","affected":[{"package":{"ecosystem":"openEuler:24.03-LTS","name":"llvm","purl":"pkg:rpm/openEuler/llvm&distro=openEuler-24.03-LTS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"17.0.6-15.oe2403"}]}],"ecosystem_specific":{"aarch64":["llvm-17.0.6-15.oe2403.aarch64.rpm","llvm-cmake-utils-17.0.6-15.oe2403.aarch64.rpm","llvm-debuginfo-17.0.6-15.oe2403.aarch64.rpm","llvm-debugsource-17.0.6-15.oe2403.aarch64.rpm","llvm-devel-17.0.6-15.oe2403.aarch64.rpm","llvm-googletest-17.0.6-15.oe2403.aarch64.rpm","llvm-libs-17.0.6-15.oe2403.aarch64.rpm","llvm-static-17.0.6-15.oe2403.aarch64.rpm","llvm-test-17.0.6-15.oe2403.aarch64.rpm"],"noarch":["llvm-doc-17.0.6-15.oe2403.noarch.rpm"],"src":["llvm-17.0.6-15.oe2403.src.rpm"],"x86_64":["llvm-17.0.6-15.oe2403.x86_64.rpm","llvm-cmake-utils-17.0.6-15.oe2403.x86_64.rpm","llvm-debuginfo-17.0.6-15.oe2403.x86_64.rpm","llvm-debugsource-17.0.6-15.oe2403.x86_64.rpm","llvm-devel-17.0.6-15.oe2403.x86_64.rpm","llvm-googletest-17.0.6-15.oe2403.x86_64.rpm","llvm-libs-17.0.6-15.oe2403.x86_64.rpm","llvm-static-17.0.6-15.oe2403.x86_64.rpm","llvm-test-17.0.6-15.oe2403.x86_64.rpm"]}}],"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-2073"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-7883"}],"database_specific":{"severity":"Low"}}