Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989284)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989284 advisory. In the Linux kernel, the following vulnerability has been resolved: rtc: cmos: Fix event handler registration ordering issue Because acpiinstallfixedeventhandler...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987149)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987149 advisory. In the Linux kernel, the following vulnerability has been resolved: rtc: cmos: Fix event handler registration ordering issue Because acpiinstallfixedeventhandler...

CVE-2022-48953

In the Linux kernel, the following vulnerability has been resolved: rtc: cmos: Fix event handler registration ordering issue Because acpiinstallfixedeventhandler enables the event automatically on success, it is incorrect to call it before the handler routine passed to it is ready to handle event...

DEBIAN-CVE-2022-48953

In the Linux kernel, the following vulnerability has been resolved: rtc: cmos: Fix event handler registration ordering issue Because acpiinstallfixedeventhandler enables the event automatically on success, it is incorrect to call it before the handler routine passed to it is ready to handle event...

UBUNTU-CVE-2022-48953

In the Linux kernel, the following vulnerability has been resolved: rtc: cmos: Fix event handler registration ordering issue Because acpiinstallfixedeventhandler enables the event automatically on success, it is incorrect to call it before the handler routine passed to it is ready to handle event...

CVE-2022-48953

CVE-2022-48953 — Linux kernel rtc-cmos init-order bug. The issue arises when rtc_handler() accesses driver data before cmos_do_probe() has completed, causing a NULL pointer dereference if the RTC fixed event fires at boot. The fix changes initialization order so that cmos_wake_setup() is called a...

CVE-2022-48953 rtc: cmos: Fix event handler registration ordering issue

In the Linux kernel, the following vulnerability has been resolved: rtc: cmos: Fix event handler registration ordering issue Because acpiinstallfixedeventhandler enables the event automatically on success, it is incorrect to call it before the handler routine passed to it is ready to handle event...

CVE-2022-48953 rtc: cmos: Fix event handler registration ordering issue

In the Linux kernel, the following vulnerability has been resolved: rtc: cmos: Fix event handler registration ordering issue Because acpiinstallfixedeventhandler enables the event automatically on success, it is incorrect to call it before the handler routine passed to it is ready to handle event...

CVE-2022-48953 rtc: cmos: Fix event handler registration ordering issue

In the Linux kernel, the following vulnerability has been resolved: rtc: cmos: Fix event handler registration ordering issue Because acpiinstallfixedeventhandler enables the event automatically on success, it is incorrect to call it before the handler routine passed to it is ready to handle event...

PT-2023-33193 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.86 Description: The issue concerns an event handler registration ordering problem in the Linux Kernel's rtc: cmos component. The actual impact and potential for attack have not been confirmed...