CVE-2026-53252

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: fix memory leak in error path of hciallocdev Early failures in Bluetooth HCI UART configuration leak SRCU percpu memory. When device initialization fails before hciregisterdev completes, the HCIUNREGISTER flag is never...

CVE-2026-53252

The CVE-2026-53252 affects the Linux kernel Bluetooth HCI path. Root cause: memory leak of SRCU percpu memory when device init fails before hci_register_dev(), due to not cleaning up the SRCU struct on the unregistered fallback path. Fix: call cleanup_srcu_struct() in bt_host_release() fallback b...

EUVD-2025-27868

Malicious code in bioql PyPI...

CVE-2023-53518

In the Linux kernel, the following vulnerability has been resolved: PM / devfreq: Fix leak in devfreqdevrelease srcuinitnotifierhead allocates resources that need to be released with a srcucleanupnotifierhead call. Reported by kmemleak...

CVE-2023-53518 PM / devfreq: Fix leak in devfreq_dev_release()

In the Linux kernel, the following vulnerability has been resolved: PM / devfreq: Fix leak in devfreqdevrelease srcuinitnotifierhead allocates resources that need to be released with a srcucleanupnotifierhead call. Reported by kmemleak...

CVE-2023-53518 PM / devfreq: Fix leak in devfreq_dev_release()

In the Linux kernel, the following vulnerability has been resolved: PM / devfreq: Fix leak in devfreqdevrelease srcuinitnotifierhead allocates resources that need to be released with a srcucleanupnotifierhead call. Reported by kmemleak...

SUSE CVE-2022-49651

In the Linux kernel, the following vulnerability has been resolved: srcu: Tighten cleanupsrcustruct GP checks Currently, cleanupsrcustruct checks for a grace period in progress, but it does not check for a grace period that has not yet started but which might start at any time. Such a situation...