CVE-2026-90194

A flaw was found in the Linux kernel's Advanced Configuration and Power Interface ACPI scan module. When a device fails to add, the system's rollback process does not properly clean up allocated bus IDs and instance numbers. This oversight can lead to a resource leak, potentially causing a Denial...

CVE-2026-90194

In the Linux kernel, the following vulnerability has been resolved: ACPI: scan: fix bus ID cleanup on deviceadd failures When deviceadd fails after acpidevicesetname has allocated an instance ID and a new acpidevicebusid has been linked into acpibusidlist, the rollback path only removes wakeuplis...

DEBIAN-CVE-2026-90194

In the Linux kernel, the following vulnerability has been resolved: ACPI: scan: fix bus ID cleanup on deviceadd failures When deviceadd fails after acpidevicesetname has allocated an instance ID and a new acpidevicebusid has been linked into acpibusidlist, the rollback path only removes wakeuplis...

CVE-2026-90194 ACPI: scan: fix bus ID cleanup on device_add() failures

In the Linux kernel, the following vulnerability has been resolved: ACPI: scan: fix bus ID cleanup on deviceadd failures When deviceadd fails after acpidevicesetname has allocated an instance ID and a new acpidevicebusid has been linked into acpibusidlist, the rollback path only removes wakeuplis...

CVE-2026-90194

CVE-2026-90194 affects the Linux kernel ACPI subsystem , specifically the device scan path. When device_add() fails after acpi_device_set_name() has allocated an instance ID and linked a new acpi_device_bus_id into acpi_bus_id_list, the original rollback path only removed the wakeup list entry an...

EUVD-2026-81787

In the Linux kernel, the following vulnerability has been resolved: ACPI: scan: fix bus ID cleanup on deviceadd failures When deviceadd fails after acpidevicesetname has allocated an instance ID and a new acpidevicebusid has been linked into acpibusidlist, the rollback path only removes wakeuplis...

CVE-2026-90194 ACPI: scan: fix bus ID cleanup on device_add() failures

In the Linux kernel, the following vulnerability has been resolved: ACPI: scan: fix bus ID cleanup on deviceadd failures When deviceadd fails after acpidevicesetname has allocated an instance ID and a new acpidevicebusid has been linked into acpibusidlist, the rollback path only removes wakeuplis...

PT-2026-94542

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ACPI scan component where the rollback path during device add failures does not properly clean up bus-ID bookkeeping. Specifically, when device add fails after acp...

Unity Linux 20.1050e Security Update: kernel (UTSA-2025-990108)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990108 advisory. In the Linux kernel, the following vulnerability has been resolved: ACPI: scan: Fix a memory leak in an error handling path If 'acpidevicesetname' fails, we must fre...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989168)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989168 advisory. In the Linux kernel, the following vulnerability has been resolved: nvdimm: Fix firmware activation deadlock scenarios Lockdep reports the following deadlock...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986694)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986694 advisory. In the Linux kernel, the following vulnerability has been resolved: nvdimm: Fix firmware activation deadlock scenarios Lockdep reports the following deadlock...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-986461)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986461 advisory. In the Linux kernel, the following vulnerability has been resolved: ACPI: scan: Fix a memory leak in an error handling path If 'acpidevicesetname' fails, we must fre...

Linux Distros Unpatched Vulnerability : CVE-2021-46985

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: ACPI: scan: Fix a memory leak in an error handling path If 'acpidevicesetname' fails, we mus...

DEBIAN-CVE-2022-49446

In the Linux kernel, the following vulnerability has been resolved: nvdimm: Fix firmware activation deadlock scenarios Lockdep reports the following deadlock scenarios for CXL root device power-management, deviceprepare, operations, and deviceshutdown operations for 'ndregion' devices: Chain exis...

DEBIAN-CVE-2021-46985

In the Linux kernel, the following vulnerability has been resolved: ACPI: scan: Fix a memory leak in an error handling path If 'acpidevicesetname' fails, we must free 'acpidevicebusid-busid' or there is a potential memory leak...

PT-2021-24935

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions 4.14.228 through 4.14.232 Description: A memory leak was discovered in an error handling path in the ACPI scan functionality. The issue was introduced in version v4.14.228 and is fixed in version v4.14.233...

PT-2021-28907

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 4.19.184 through 4.19.190 Description A memory leak was discovered in an error handling path in the ACPI scan functionality. The issue was introduced in version v4.19.184 and is fixed in version v4.19.191. Recommendations...

PT-2021-28929

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 4.14.228 through 4.14.232 Description A memory leak was discovered in an error handling path in the ACPI scan functionality. The issue was introduced in version v4.14.228 and is fixed in version v4.14.233. Recommendations...

PT-2021-28942

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 4.9.264 through 4.9.268 Description A memory leak was discovered in an error handling path in the ACPI scan functionality. The issue was introduced in version v4.9.264 and is fixed in version v4.9.269. The actual impact a...

PT-2021-28870

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 5.4.109 through 5.4.119 Description A memory leak was discovered in an error handling path in the ACPI scan functionality. The issue was introduced in version v5.4.109 and is fixed in version v5.4.120. The actual impact a...