Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: bus: fsl-mc: The use-of-memory issue in driveroverrideshow has been fixed. The driveroverrideshow function reads the driveroverride string without holding the devicelock. However, driveroverridestore uses driversetoverride, which...

CVE-2025-71274

In the Linux kernel, the following vulnerability has been resolved: rpmsg: core: fix race in driveroverrideshow and use core helper The driveroverrideshow function reads the driveroverride string without holding the devicelock. However, the store function modifies and frees the string while holdi...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from a race condition between the driveroverrideshow function and the driveroverridestore function in...

bus: fsl-mc: fix use-after-free in driver_override_show()

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AZL-77930 CVE-2026-23221 affecting package kernel 6.6.126.1-1

In the Linux kernel, the following vulnerability has been resolved: bus: fsl-mc: fix use-after-free in driveroverrideshow The driveroverrideshow function reads the driveroverride string without holding the devicelock. However, driveroverridestore uses driversetoverride, which modifies and frees t...

CVE-2026-23221

In the Linux kernel, the following vulnerability has been resolved: bus: fsl-mc: fix use-after-free in driveroverrideshow The driveroverrideshow function reads the driveroverride string without holding the devicelock. However, driveroverridestore uses driversetoverride, which modifies and frees t...

UBUNTU-CVE-2026-23221

In the Linux kernel, the following vulnerability has been resolved: bus: fsl-mc: fix use-after-free in driveroverrideshow The driveroverrideshow function reads the driveroverride string without holding the devicelock. However, driveroverridestore uses driversetoverride, which modifies and frees t...

CVE-2026-23221

In the Linux kernel, the following vulnerability has been resolved: bus: fsl-mc: fix use-after-free in driveroverrideshow The driveroverrideshow function reads the driveroverride string without holding the devicelock. However, driveroverridestore uses driversetoverride, which modifies and frees t...

CVE-2026-23221 bus: fsl-mc: fix use-after-free in driver_override_show()

In the Linux kernel, the following vulnerability has been resolved: bus: fsl-mc: fix use-after-free in driveroverrideshow The driveroverrideshow function reads the driveroverride string without holding the devicelock. However, driveroverridestore uses driversetoverride, which modifies and frees t...

CVE-2026-23221

In the Linux kernel, the following vulnerability has been resolved: bus: fsl-mc: fix use-after-free in driveroverrideshow The driveroverrideshow function reads the driveroverride string without holding the devicelock. However, driveroverridestore uses driversetoverride, which modifies and frees t...

Azure Linux 3.0 Security Update: kernel (CVE-2025-21915)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-21915 advisory. - In the Linux kernel, the following vulnerability has been resolved: cdx: Fix possible UAF error in...

Linux Distros Unpatched Vulnerability : CVE-2025-21915

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - cdx: Fix possible UAF error in driveroverrideshow Fixed a possible UAF problem in driveroverrideshow in drivers/cdx/cdx.c This function driveroverrideshow is pa...

cdx: Fix possible UAF error in driver_override_show()

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The vulnerability of the driver_override_show() function in the Linux operating system’s kernel drivers (drivers/cdx/cdx.c) allows a malicious actor to gain unauthorized access to protected information.

The vulnerability of the driveroverrideshow function in the Linux operating system’s drivers/cdx/cdx.c file relates to the use of memory after it is freed. Exploiting this vulnerability could allow an attacker to gain unauthorized access to protected information...

Linux kernel 资源管理错误漏洞

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 Linux kernel that stems from a UAF risk in driveroverrideshow...

PT-2025-14296

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A potential use-after-free UAF error was identified in the driver override show function, part of the DEVICE ATTR RW in the Linux kernel. This function can be executed concurrently with...

SUSE CVE-2018-9415

In driveroverridestore and driveroverrideshow of bus.c, there is a possible double free due to improper locking. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Product: Android Versions: Android kernel...

Google Android kernel elevation of privilege vulnerability (CNVD-2019-44505)

Android is a Linux-based open source operating system jointly developed by Google and the Open Handheld Alliance OHA. kernel is one of the kernels. A double release vulnerability exists in the 'driveroverridestore' and 'driveroverrideshow' functions of the bus.c file in the Android kernel. A loca...

DEBIAN-CVE-2018-9415

In driveroverridestore and driveroverrideshow of bus.c, there is a possible double free due to improper locking. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Product: Android Versions: Android kernel...