发布于3月6日3月6日 Members Huawei EulerOS: CVE-2023-52708: kernel security update Severity 5 CVSS (AV:L/AC:L/Au:S/C:N/I:N/A:C) Published 05/21/2024 Created 10/09/2024 Added 10/08/2024 Modified 01/30/2025 Description In the Linux kernel, the following vulnerability has been resolved: mmc: mmc_spi: fix error handling in mmc_spi_probe() If mmc_add_host() fails, it doesn't need to call mmc_remove_host(), or it will cause null-ptr-deref, because of deleting a not added device in mmc_remove_host(). To fix this, goto label 'fail_glue_init', if mmc_add_host() fails, and change the label 'fail_add_host' to 'fail_gpiod_request'. Solution(s) huawei-euleros-2_0_sp9-upgrade-kernel huawei-euleros-2_0_sp9-upgrade-kernel-tools huawei-euleros-2_0_sp9-upgrade-kernel-tools-libs huawei-euleros-2_0_sp9-upgrade-python3-perf References https://attackerkb.com/topics/cve-2023-52708 CVE - 2023-52708 EulerOS-SA-2024-2369
