Synopsis
Moderate: gcc-toolset-15-gcc security update
Description
The gcc-toolset-15-gcc package contains the GNU Compiler Collection version 15.
Security Fix(es):
* gcc: Integer wrap in `std (CVE-2026-114691)
* gcc: Confirmed out-of-bounds read/write in libstdc++ parallel `std (CVE-2026-114690)
* gcc: Stack overflow in std::bitset on libstdc++ (CVE-2026-115455)
* gcc: Out-of-bounds read in std::from_chars (CVE-2026-115456)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Affected products
Rocky Linux 8 aarch64
Rocky Linux 8 i686
Rocky Linux 8 x86_64
Fixes
2478508
2478652
2562933
2563044
CVEs
CVE-2026-114690
CVE-2026-114691
CVE-2026-115455
CVE-2026-115456
Affected packages
Rocky Linux 8 aarch64 - AppStream
gcc-toolset-15-gcc-0:15.2.1-7.3.el8_10.aarch64.rpm
gcc-toolset-15-gcc-c++-0:15.2.1-7.3.el8_10.aarch64.rpm
gcc-toolset-15-gcc-c++-debuginfo-0:15.2.1-7.3.el8_10.aarch64.rpm
gcc-toolset-15-gcc-debuginfo-0:15.2.1-7.3.el8_10.aarch64.rpm
gcc-toolset-15-gcc-gfortran-0:15.2.1-7.3.el8_10.aarch64.rpm
gcc-toolset-15-gcc-gfortran-debuginfo-0:15.2.1-7.3.el8_10.aarch64.rpm
gcc-toolset-15-gcc-plugin-annobin-0:15.2.1-7.3.el8_10.aarch64.rpm
gcc-toolset-15-gcc-plugin-annobin-debuginfo-0:15.2.1-7.3.el8_10.aarch64.rpm
gcc-toolset-15-gcc-plugin-devel-0:15.2.1-7.3.el8_10.aarch64.rpm
gcc-toolset-15-gcc-plugin-devel-debuginfo-0:15.2.1-7.3.el8_10.aarch64.rpm
gcc-toolset-15-libasan-devel-0:15.2.1-7.3.el8_10.aarch64.rpm
gcc-toolset-15-libatomic-devel-0:15.2.1-7.3.el8_10.aarch64.rpm
gcc-toolset-15-libgccjit-0:15.2.1-7.3.el8_10.aarch64.rpm
gcc-toolset-15-libgccjit-debuginfo-0:15.2.1-7.3.el8_10.aarch64.rpm
gcc-toolset-15-libgccjit-devel-0:15.2.1-7.3.el8_10.aarch64.rpm
gcc-toolset-15-libitm-devel-0:15.2.1-7.3.el8_10.aarch64.rpm
gcc-toolset-15-liblsan-devel-0:15.2.1-7.3.el8_10.aarch64.rpm
gcc-toolset-15-libstdc++-devel-0:15.2.1-7.3.el8_10.aarch64.rpm
gcc-toolset-15-libstdc++-docs-0:15.2.1-7.3.el8_10.aarch64.rpm
gcc-toolset-15-libtsan-devel-0:15.2.1-7.3.el8_10.aarch64.rpm
gcc-toolset-15-libubsan-devel-0:15.2.1-7.3.el8_10.aarch64.rpm
libasan8-0:15.2.1-7.3.el8_10.aarch64.rpm
libasan8-debuginfo-0:15.2.1-7.3.el8_10.aarch64.rpm
libtsan2-0:15.2.1-7.3.el8_10.aarch64.rpm
libtsan2-debuginfo-0:15.2.1-7.3.el8_10.aarch64.rpm
Rocky Linux 8 x86_64 - AppStream
gcc-toolset-15-gcc-0:15.2.1-7.3.el8_10.src.rpm
gcc-toolset-15-gcc-0:15.2.1-7.3.el8_10.x86_64.rpm
gcc-toolset-15-gcc-c++-0:15.2.1-7.3.el8_10.x86_64.rpm
gcc-toolset-15-gcc-c++-debuginfo-0:15.2.1-7.3.el8_10.x86_64.rpm
gcc-toolset-15-gcc-debuginfo-0:15.2.1-7.3.el8_10.i686.rpm
gcc-toolset-15-gcc-debuginfo-0:15.2.1-7.3.el8_10.x86_64.rpm
gcc-toolset-15-gcc-gfortran-0:15.2.1-7.3.el8_10.x86_64.rpm
gcc-toolset-15-gcc-gfortran-debuginfo-0:15.2.1-7.3.el8_10.x86_64.rpm
gcc-toolset-15-gcc-plugin-annobin-0:15.2.1-7.3.el8_10.x86_64.rpm
gcc-toolset-15-gcc-plugin-annobin-debuginfo-0:15.2.1-7.3.el8_10.x86_64.rpm
gcc-toolset-15-gcc-plugin-devel-0:15.2.1-7.3.el8_10.i686.rpm
gcc-toolset-15-gcc-plugin-devel-0:15.2.1-7.3.el8_10.x86_64.rpm
gcc-toolset-15-gcc-plugin-devel-debuginfo-0:15.2.1-7.3.el8_10.i686.rpm
gcc-toolset-15-gcc-plugin-devel-debuginfo-0:15.2.1-7.3.el8_10.x86_64.rpm
gcc-toolset-15-libasan-devel-0:15.2.1-7.3.el8_10.i686.rpm
gcc-toolset-15-libasan-devel-0:15.2.1-7.3.el8_10.x86_64.rpm
gcc-toolset-15-libatomic-devel-0:15.2.1-7.3.el8_10.i686.rpm
gcc-toolset-15-libatomic-devel-0:15.2.1-7.3.el8_10.x86_64.rpm
gcc-toolset-15-libgccjit-0:15.2.1-7.3.el8_10.i686.rpm
gcc-toolset-15-libgccjit-0:15.2.1-7.3.el8_10.x86_64.rpm
gcc-toolset-15-libgccjit-debuginfo-0:15.2.1-7.3.el8_10.i686.rpm
gcc-toolset-15-libgccjit-debuginfo-0:15.2.1-7.3.el8_10.x86_64.rpm
gcc-toolset-15-libgccjit-devel-0:15.2.1-7.3.el8_10.i686.rpm
gcc-toolset-15-libgccjit-devel-0:15.2.1-7.3.el8_10.x86_64.rpm
gcc-toolset-15-libitm-devel-0:15.2.1-7.3.el8_10.i686.rpm
gcc-toolset-15-libitm-devel-0:15.2.1-7.3.el8_10.x86_64.rpm
gcc-toolset-15-liblsan-devel-0:15.2.1-7.3.el8_10.x86_64.rpm
gcc-toolset-15-libquadmath-devel-0:15.2.1-7.3.el8_10.i686.rpm
gcc-toolset-15-libquadmath-devel-0:15.2.1-7.3.el8_10.x86_64.rpm
gcc-toolset-15-libstdc++-devel-0:15.2.1-7.3.el8_10.i686.rpm
gcc-toolset-15-libstdc++-devel-0:15.2.1-7.3.el8_10.x86_64.rpm
gcc-toolset-15-libstdc++-docs-0:15.2.1-7.3.el8_10.x86_64.rpm
gcc-toolset-15-libtsan-devel-0:15.2.1-7.3.el8_10.x86_64.rpm
gcc-toolset-15-libubsan-devel-0:15.2.1-7.3.el8_10.i686.rpm
gcc-toolset-15-libubsan-devel-0:15.2.1-7.3.el8_10.x86_64.rpm
gcc-toolset-15-offload-nvptx-0:15.2.1-7.3.el8_10.x86_64.rpm
gcc-toolset-15-offload-nvptx-debuginfo-0:15.2.1-7.3.el8_10.x86_64.rpm
libasan8-0:15.2.1-7.3.el8_10.i686.rpm
libasan8-0:15.2.1-7.3.el8_10.x86_64.rpm
libasan8-debuginfo-0:15.2.1-7.3.el8_10.i686.rpm
libasan8-debuginfo-0:15.2.1-7.3.el8_10.x86_64.rpm
libtsan2-0:15.2.1-7.3.el8_10.x86_64.rpm
libtsan2-debuginfo-0:15.2.1-7.3.el8_10.x86_64.rpm