SUSE CVE-2023-53475

In the Linux kernel, the following vulnerability has been resolved: usb: xhci: tegra: fix sleep in atomic call When we set the dual-role port to Host mode, we observed the following splat: 167.057718 BUG: sleeping function called from invalid context at include/linux/sched/mm.h:229 167.057872...

SUSE CVE-2023-53484

In the Linux kernel, the following vulnerability has been resolved: lib: cpurmap: Avoid use after free on rmap-obj array entries When calling irqsetaffinitynotifier with NULL at the notify argument, it will cause freeing of the glue pointer in the corresponding array entry but will leave the...

SUSE CVE-2023-53520

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Fix hcisuspendsync crash If hciunregisterdev frees the hcidev object but hcisuspendnotifier may still be accessing it, it can cause the program to crash. Here's the call trace: 102152.653246 Call Trace: 102152.653254...

CVE-2023-53520

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Fix hcisuspendsync crash If hciunregisterdev frees the hcidev object but hcisuspendnotifier may still be accessing it, it can cause the program to crash. Here's the call trace: 102152.653246 Call Trace: 102152.653254...

AZL-75246 CVE-2023-53520 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Fix hcisuspendsync crash If hciunregisterdev frees the hcidev object but hcisuspendnotifier may still be accessing it, it can cause the program to crash. Here's the call trace: 102152.653246 Call Trace: 102152.653254...

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-2023-53484

In the Linux kernel, the following vulnerability has been resolved: lib: cpurmap: Avoid use after free on rmap-obj array entries When calling irqsetaffinitynotifier with NULL at the notify argument, it will cause freeing of the glue pointer in the corresponding array entry but will leave the...

UBUNTU-CVE-2023-53520

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Fix hcisuspendsync crash If hciunregisterdev frees the hcidev object but hcisuspendnotifier may still be accessing it, it can cause the program to crash. Here's the call trace: 102152.653246 Call Trace: 102152.653254...

UBUNTU-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...

UBUNTU-CVE-2023-53484

In the Linux kernel, the following vulnerability has been resolved: lib: cpurmap: Avoid use after free on rmap-obj array entries When calling irqsetaffinitynotifier with NULL at the notify argument, it will cause freeing of the glue pointer in the corresponding array entry but will leave the...

CVE-2023-53520

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Fix hcisuspendsync crash If hciunregisterdev frees the hcidev object but hcisuspendnotifier may still be accessing it, it can cause the program to crash. Here's the call trace: 102152.653246 Call Trace: 102152.653254...

CVE-2023-53520 Bluetooth: Fix hci_suspend_sync crash

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Fix hcisuspendsync crash If hciunregisterdev frees the hcidev object but hcisuspendnotifier may still be accessing it, it can cause the program to crash. Here's the call trace: 102152.653246 Call Trace: 102152.653254...

CVE-2023-53520

CVE-2023-53520 relates to the Linux kernel Bluetooth subsystem. A race can occur when an hci_dev object is freed by hci_unregister_dev() while hci_suspend_notifier may still access it, potentially causing a crash (as shown by the call trace in hci_suspend_sync). The patch fixes this by holding a ...

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

CVE-2023-53518 affects the Linux kernel: a leak in PM / devfreq handling due to an unreleased resources path. Specifically, srcu_init_notifier_head() allocates resources that must be released with srcu_cleanup_notifier_head(), and the devfreq subsystem leak was reported by kmemleak. The available...

CVE-2023-53484 lib: cpu_rmap: Avoid use after free on rmap->obj array entries

In the Linux kernel, the following vulnerability has been resolved: lib: cpurmap: Avoid use after free on rmap-obj array entries When calling irqsetaffinitynotifier with NULL at the notify argument, it will cause freeing of the glue pointer in the corresponding array entry but will leave the...

CVE-2023-53484

CVE-2023-53484 affects the Linux kernel’s cpu_rmap logic. The vulnerability arises in the lib: cpu_rmap path where, if irq_set_affinity_notifier() is called with a NULL notify, the glue pointer in the corresponding rmap->obj array entry is freed but the pointer remains non-null. A subsequent f...

CVE-2023-53484 lib: cpu_rmap: Avoid use after free on rmap->obj array entries

In the Linux kernel, the following vulnerability has been resolved: lib: cpurmap: Avoid use after free on rmap-obj array entries When calling irqsetaffinitynotifier with NULL at the notify argument, it will cause freeing of the glue pointer in the corresponding array entry but will leave the...

CVE-2023-53475 usb: xhci: tegra: fix sleep in atomic call

In the Linux kernel, the following vulnerability has been resolved: usb: xhci: tegra: fix sleep in atomic call When we set the dual-role port to Host mode, we observed the following splat: 167.057718 BUG: sleeping function called from invalid context at include/linux/sched/mm.h:229 167.057872...

PT-2025-40191

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel related to the cpu rmap library. Specifically, a use-after-free condition can occur on the rmap-obj array entries. This happens when irq set affinity...