Unity Linux 20.1050e Security Update: kernel (UTSA-2025-990082)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990082 advisory. In the Linux kernel, the following vulnerability has been resolved: net: mdio: unexport init-annotated mdiobusinit EXPORTSYMBOL and init is a bad combination because...

UBUNTU-CVE-2022-49350

In the Linux kernel, the following vulnerability has been resolved: net: mdio: unexport init-annotated mdiobusinit EXPORTSYMBOL and init is a bad combination because the .init.text section is freed up after the initialization. Hence, modules cannot use symbols annotated init. The access to a free...

CVE-2022-49350

CVE-2022-49350 affects the Linux kernel in the net/mdio area, where the symbol mdio_bus_init is annotated with init and exported. The combination of EXPORT_SYMBOL with init places code in .init.text, which may be freed after init and lead to a kernel panic if accessed by modules. The public advis...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from mdiobusinit being marked as init and exported, which could cause the kernel to crash...

kernel: net: mdio: unexport __init-annotated mdio_bus_init()

In the Linux kernel, the following vulnerability has been resolved: net: mdio: unexport init-annotated mdiobusinit EXPORTSYMBOL and init is a bad combination because the .init.text section is freed up after the initialization. Hence, modules cannot use symbols annotated init. The access to a free...

PT-2022-31974

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.4.198 Description The issue is related to the mdio bus init function in the Linux Kernel. It was introduced in version v4.12 and fixed in version v5.4.198. The actual impact and attack plausibility have not ye...

PT-2022-31523

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.47 Description The issue is related to the mdio bus init function in the Linux Kernel. It was introduced in version v4.12 and fixed in version v5.15.47. The actual impact and attack plausibility have not ye...

PT-2022-31782

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.122 Description The issue is related to the mdio bus init function in the Linux Kernel. It was introduced in version v4.12 and fixed in version v5.10.122. The actual impact and attack plausibility have not...

PT-2022-31204

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.17.15 Description The issue is related to the mdio bus init function, which is annotated as init. The actual impact and potential for attack have not been proven yet. Recommendations For Linux Kernel versions...

PT-2022-32225

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.14.283 Description The issue is related to the mdio bus init function in the Linux Kernel. It was introduced in version v4.12 and fixed in version v4.14.283. The actual impact and attack plausibility have not...

DEBIAN-CVE-2019-12819

An issue was discovered in the Linux kernel before 5.0. The function mdiobusregister in drivers/net/phy/mdiobus.c calls putdevice, which will trigger a fixedmdiobusinit use-after-free. This will cause a denial of service...