{"schema_version":"1.7.2","id":"OESA-2026-1968","modified":"2026-04-17T13:02:44Z","published":"2026-04-17T13:02:44Z","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-SP3","name":"llvm","purl":"pkg:rpm/openEuler/llvm&distro=openEuler-24.03-LTS-SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"17.0.6-63.oe2403sp3"}]}],"ecosystem_specific":{"aarch64":["clang-17.0.6-63.oe2403sp3.aarch64.rpm","clang-devel-17.0.6-63.oe2403sp3.aarch64.rpm","clang-libs-17.0.6-63.oe2403sp3.aarch64.rpm","clang-resource-filesystem-17.0.6-63.oe2403sp3.aarch64.rpm","clang-tools-extra-17.0.6-63.oe2403sp3.aarch64.rpm","clang-tools-extra-devel-17.0.6-63.oe2403sp3.aarch64.rpm","compiler-rt-17.0.6-63.oe2403sp3.aarch64.rpm","git-clang-format-17.0.6-63.oe2403sp3.aarch64.rpm","libcxx-17.0.6-63.oe2403sp3.aarch64.rpm","libcxx-devel-17.0.6-63.oe2403sp3.aarch64.rpm","libcxx-static-17.0.6-63.oe2403sp3.aarch64.rpm","libcxxabi-17.0.6-63.oe2403sp3.aarch64.rpm","libcxxabi-devel-17.0.6-63.oe2403sp3.aarch64.rpm","libcxxabi-static-17.0.6-63.oe2403sp3.aarch64.rpm","lld-17.0.6-63.oe2403sp3.aarch64.rpm","lld-devel-17.0.6-63.oe2403sp3.aarch64.rpm","lld-libs-17.0.6-63.oe2403sp3.aarch64.rpm","lldb-17.0.6-63.oe2403sp3.aarch64.rpm","lldb-devel-17.0.6-63.oe2403sp3.aarch64.rpm","llvm-17.0.6-63.oe2403sp3.aarch64.rpm","llvm-bolt-17.0.6-63.oe2403sp3.aarch64.rpm","llvm-cmake-utils-17.0.6-63.oe2403sp3.aarch64.rpm","llvm-debuginfo-17.0.6-63.oe2403sp3.aarch64.rpm","llvm-debugsource-17.0.6-63.oe2403sp3.aarch64.rpm","llvm-devel-17.0.6-63.oe2403sp3.aarch64.rpm","llvm-googletest-17.0.6-63.oe2403sp3.aarch64.rpm","llvm-libs-17.0.6-63.oe2403sp3.aarch64.rpm","llvm-libunwind-17.0.6-63.oe2403sp3.aarch64.rpm","llvm-libunwind-devel-17.0.6-63.oe2403sp3.aarch64.rpm","llvm-libunwind-doc-17.0.6-63.oe2403sp3.aarch64.rpm","llvm-libunwind-static-17.0.6-63.oe2403sp3.aarch64.rpm","llvm-mlir-17.0.6-63.oe2403sp3.aarch64.rpm","llvm-mlir-devel-17.0.6-63.oe2403sp3.aarch64.rpm","llvm-mlir-static-17.0.6-63.oe2403sp3.aarch64.rpm","llvm-static-17.0.6-63.oe2403sp3.aarch64.rpm","llvm-test-17.0.6-63.oe2403sp3.aarch64.rpm","openmp-17.0.6-63.oe2403sp3.aarch64.rpm","openmp-devel-17.0.6-63.oe2403sp3.aarch64.rpm","python3-clang-17.0.6-63.oe2403sp3.aarch64.rpm","python3-lldb-17.0.6-63.oe2403sp3.aarch64.rpm","python3-mlir-17.0.6-63.oe2403sp3.aarch64.rpm"],"noarch":["clang-analyzer-17.0.6-63.oe2403sp3.noarch.rpm","llvm-doc-17.0.6-63.oe2403sp3.noarch.rpm"],"src":["llvm-17.0.6-63.oe2403sp3.src.rpm"],"x86_64":["clang-17.0.6-63.oe2403sp3.x86_64.rpm","clang-devel-17.0.6-63.oe2403sp3.x86_64.rpm","clang-libs-17.0.6-63.oe2403sp3.x86_64.rpm","clang-resource-filesystem-17.0.6-63.oe2403sp3.x86_64.rpm","clang-tools-extra-17.0.6-63.oe2403sp3.x86_64.rpm","clang-tools-extra-devel-17.0.6-63.oe2403sp3.x86_64.rpm","compiler-rt-17.0.6-63.oe2403sp3.x86_64.rpm","git-clang-format-17.0.6-63.oe2403sp3.x86_64.rpm","libcxx-17.0.6-63.oe2403sp3.x86_64.rpm","libcxx-devel-17.0.6-63.oe2403sp3.x86_64.rpm","libcxx-static-17.0.6-63.oe2403sp3.x86_64.rpm","libcxxabi-17.0.6-63.oe2403sp3.x86_64.rpm","libcxxabi-devel-17.0.6-63.oe2403sp3.x86_64.rpm","libcxxabi-static-17.0.6-63.oe2403sp3.x86_64.rpm","lld-17.0.6-63.oe2403sp3.x86_64.rpm","lld-devel-17.0.6-63.oe2403sp3.x86_64.rpm","lld-libs-17.0.6-63.oe2403sp3.x86_64.rpm","lldb-17.0.6-63.oe2403sp3.x86_64.rpm","lldb-devel-17.0.6-63.oe2403sp3.x86_64.rpm","llvm-17.0.6-63.oe2403sp3.x86_64.rpm","llvm-bolt-17.0.6-63.oe2403sp3.x86_64.rpm","llvm-cmake-utils-17.0.6-63.oe2403sp3.x86_64.rpm","llvm-debuginfo-17.0.6-63.oe2403sp3.x86_64.rpm","llvm-debugsource-17.0.6-63.oe2403sp3.x86_64.rpm","llvm-devel-17.0.6-63.oe2403sp3.x86_64.rpm","llvm-googletest-17.0.6-63.oe2403sp3.x86_64.rpm","llvm-libs-17.0.6-63.oe2403sp3.x86_64.rpm","llvm-libunwind-17.0.6-63.oe2403sp3.x86_64.rpm","llvm-libunwind-devel-17.0.6-63.oe2403sp3.x86_64.rpm","llvm-libunwind-doc-17.0.6-63.oe2403sp3.x86_64.rpm","llvm-libunwind-static-17.0.6-63.oe2403sp3.x86_64.rpm","llvm-mlir-17.0.6-63.oe2403sp3.x86_64.rpm","llvm-mlir-devel-17.0.6-63.oe2403sp3.x86_64.rpm","llvm-mlir-static-17.0.6-63.oe2403sp3.x86_64.rpm","llvm-static-17.0.6-63.oe2403sp3.x86_64.rpm","llvm-test-17.0.6-63.oe2403sp3.x86_64.rpm","openmp-17.0.6-63.oe2403sp3.x86_64.rpm","openmp-devel-17.0.6-63.oe2403sp3.x86_64.rpm","python3-clang-17.0.6-63.oe2403sp3.x86_64.rpm","python3-lldb-17.0.6-63.oe2403sp3.x86_64.rpm","python3-mlir-17.0.6-63.oe2403sp3.x86_64.rpm"]}}],"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-1968"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-7883"}],"database_specific":{"severity":"Low"}}