An update for kernel is now available for openEuler-24.03-LTS Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2026-1503 Final 1.0 1.0 2026-03-06 Initial 2026-03-06 2026-03-06 openEuler SA Tool V1.0 2026-03-06 kernel security update An update for kernel is now available for openEuler-24.03-LTS The Linux Kernel, the operating system core itself. Security Fix(es): In the Linux kernel, the following vulnerability has been resolved: misc: microchip: pci1xxxx: fix double free in the error handling of gp_aux_bus_probe() When auxiliary_device_add() returns error and then calls auxiliary_device_uninit(), callback function gp_auxiliary_device_release() calls ida_free() and kfree(aux_device_wrapper) to free memory. We should't call them again in the error handling path. Fix this by skipping the redundant cleanup functions.(CVE-2024-36973) An update for kernel is now available for openEuler-24.03-LTS. openEuler Security has rated this update as having a security impact of medium. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section. Medium kernel https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-1503 https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2024-36973 https://nvd.nist.gov/vuln/detail/CVE-2024-36973 openEuler-24.03-LTS bpftool-6.6.0-141.0.0.123.oe2403.aarch64.rpm bpftool-debuginfo-6.6.0-141.0.0.123.oe2403.aarch64.rpm kernel-6.6.0-141.0.0.123.oe2403.aarch64.rpm kernel-debuginfo-6.6.0-141.0.0.123.oe2403.aarch64.rpm kernel-debugsource-6.6.0-141.0.0.123.oe2403.aarch64.rpm kernel-devel-6.6.0-141.0.0.123.oe2403.aarch64.rpm kernel-headers-6.6.0-141.0.0.123.oe2403.aarch64.rpm kernel-source-6.6.0-141.0.0.123.oe2403.aarch64.rpm kernel-tools-6.6.0-141.0.0.123.oe2403.aarch64.rpm kernel-tools-debuginfo-6.6.0-141.0.0.123.oe2403.aarch64.rpm kernel-tools-devel-6.6.0-141.0.0.123.oe2403.aarch64.rpm perf-6.6.0-141.0.0.123.oe2403.aarch64.rpm perf-debuginfo-6.6.0-141.0.0.123.oe2403.aarch64.rpm python3-perf-6.6.0-141.0.0.123.oe2403.aarch64.rpm python3-perf-debuginfo-6.6.0-141.0.0.123.oe2403.aarch64.rpm bpftool-6.6.0-141.0.0.123.oe2403.x86_64.rpm bpftool-debuginfo-6.6.0-141.0.0.123.oe2403.x86_64.rpm kernel-6.6.0-141.0.0.123.oe2403.x86_64.rpm kernel-debuginfo-6.6.0-141.0.0.123.oe2403.x86_64.rpm kernel-debugsource-6.6.0-141.0.0.123.oe2403.x86_64.rpm kernel-devel-6.6.0-141.0.0.123.oe2403.x86_64.rpm kernel-headers-6.6.0-141.0.0.123.oe2403.x86_64.rpm kernel-source-6.6.0-141.0.0.123.oe2403.x86_64.rpm kernel-tools-6.6.0-141.0.0.123.oe2403.x86_64.rpm kernel-tools-debuginfo-6.6.0-141.0.0.123.oe2403.x86_64.rpm kernel-tools-devel-6.6.0-141.0.0.123.oe2403.x86_64.rpm perf-6.6.0-141.0.0.123.oe2403.x86_64.rpm perf-debuginfo-6.6.0-141.0.0.123.oe2403.x86_64.rpm python3-perf-6.6.0-141.0.0.123.oe2403.x86_64.rpm python3-perf-debuginfo-6.6.0-141.0.0.123.oe2403.x86_64.rpm kernel-6.6.0-141.0.0.123.oe2403.src.rpm In the Linux kernel, the following vulnerability has been resolved: misc: microchip: pci1xxxx: fix double free in the error handling of gp_aux_bus_probe() When auxiliary_device_add() returns error and then calls auxiliary_device_uninit(), callback function gp_auxiliary_device_release() calls ida_free() and kfree(aux_device_wrapper) to free memory. We should't call them again in the error handling path. Fix this by skipping the redundant cleanup functions. 2026-03-06 CVE-2024-36973 openEuler-24.03-LTS Medium 6.2 AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H kernel security update 2026-03-06 https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-1503