CVSS: 6.1EPSS: 0%CPEs: 3EXPL: 0CVE-2022-50166 – Bluetooth: When HCI work queue is drained, only queue chained work
https://notcve.org/view.php?id=CVE-2022-50166
18 Jun 2025 — In the Linux kernel, the following vulnerability has been resolved: Bluetooth: When HCI work queue is drained, only queue chained work The HCI command, event, and data packet processing workqueue is drained to avoid deadlock in commit 76727c02c1e1 ("Bluetooth: Call drain_workqueue() before resetting state"). There is another delayed work, which will queue command to this drained workqueue. Which results in the following error report: Bluetooth: hci2: command 0x040f tx timeout WARNING: CPU: 1 PID: 18374 at k... • https://git.kernel.org/stable/c/76727c02c1e14a2b561b806fa1d08acc1619ad27 •
CVSS: 7.1EPSS: 0%CPEs: 8EXPL: 0CVE-2022-50165 – wifi: wil6210: debugfs: fix uninitialized variable use in `wil_write_file_wmi()`
https://notcve.org/view.php?id=CVE-2022-50165
18 Jun 2025 — In the Linux kernel, the following vulnerability has been resolved: wifi: wil6210: debugfs: fix uninitialized variable use in `wil_write_file_wmi()` Commit 7a4836560a61 changes simple_write_to_buffer() with memdup_user() but it forgets to change the value to be returned that came from simple_write_to_buffer() call. It results in the following warning: warning: variable 'rc' is uninitialized when used here [-Wuninitialized] return rc; ^~ Remove rc variable and just return the passed in length if the memdup_u... • https://git.kernel.org/stable/c/ff974e4083341383d3dd4079e52ed30f57f376f0 •
CVSS: 5.6EPSS: 0%CPEs: 8EXPL: 0CVE-2022-50163 – ax25: fix incorrect dev_tracker usage
https://notcve.org/view.php?id=CVE-2022-50163
18 Jun 2025 — In the Linux kernel, the following vulnerability has been resolved: ax25: fix incorrect dev_tracker usage While investigating a separate rose issue [1], and enabling CONFIG_NET_DEV_REFCNT_TRACKER=y, Bernard reported an orthogonal ax25 issue [2] An ax25_dev can be used by one (or many) struct ax25_cb. We thus need different dev_tracker, one per struct ax25_cb. After this patch is applied, we are able to focus on rose. [1] https://lore.kernel.org/netdev/fb7544a1-f42e-9254-18cc-c9b071f4ca70@free.fr/ [2] [ 205.... • https://git.kernel.org/stable/c/feef318c855a361a1eccd880f33e88c460eb63b4 •
CVSS: 7.1EPSS: 0%CPEs: 8EXPL: 0CVE-2022-50162 – wifi: libertas: Fix possible refcount leak in if_usb_probe()
https://notcve.org/view.php?id=CVE-2022-50162
18 Jun 2025 — In the Linux kernel, the following vulnerability has been resolved: wifi: libertas: Fix possible refcount leak in if_usb_probe() usb_get_dev will be called before lbs_get_firmware_async which means that usb_put_dev need to be called when lbs_get_firmware_async fails. In the Linux kernel, the following vulnerability has been resolved: wifi: libertas: Fix possible refcount leak in if_usb_probe() usb_get_dev will be called before lbs_get_firmware_async which means that usb_put_dev need to be called when lbs_ge... • https://git.kernel.org/stable/c/ce84bb69f50e6f6cfeabc9b965365290f4184417 •
CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2022-50161 – mtd: maps: Fix refcount leak in of_flash_probe_versatile
https://notcve.org/view.php?id=CVE-2022-50161
18 Jun 2025 — In the Linux kernel, the following vulnerability has been resolved: mtd: maps: Fix refcount leak in of_flash_probe_versatile of_find_matching_node_and_match() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak. In the Linux kernel, the following vulnerability has been resolved: mtd: maps: Fix refcount leak in of_flash_probe_versatile of_find_matching_node_and_match() returns a node pointer with refcount ... • https://git.kernel.org/stable/c/b0afd44bc192ff4c0e90a5fc1724350bcfc32b33 •
CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2022-50160 – mtd: maps: Fix refcount leak in ap_flash_init
https://notcve.org/view.php?id=CVE-2022-50160
18 Jun 2025 — In the Linux kernel, the following vulnerability has been resolved: mtd: maps: Fix refcount leak in ap_flash_init of_find_matching_node() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak. In the Linux kernel, the following vulnerability has been resolved: mtd: maps: Fix refcount leak in ap_flash_init of_find_matching_node() returns a node pointer with refcount incremented, we should use of_node_put() o... • https://git.kernel.org/stable/c/b0afd44bc192ff4c0e90a5fc1724350bcfc32b33 •
CVSS: 7.1EPSS: 0%CPEs: 4EXPL: 0CVE-2022-50159 – of: check previous kernel's ima-kexec-buffer against memory bounds
https://notcve.org/view.php?id=CVE-2022-50159
18 Jun 2025 — In the Linux kernel, the following vulnerability has been resolved: of: check previous kernel's ima-kexec-buffer against memory bounds Presently ima_get_kexec_buffer() doesn't check if the previous kernel's ima-kexec-buffer lies outside the addressable memory range. This can result in a kernel panic if the new kernel is booted with 'mem=X' arg and the ima-kexec-buffer was allocated beyond that range by the previous kernel. The panic is usually of the form below: $ sudo kexec --initrd initrd vmlinux --append... • https://git.kernel.org/stable/c/467d27824920e866af148132f555d40ca1fb199e •
CVSS: 7.8EPSS: 0%CPEs: 7EXPL: 0CVE-2022-50156 – HID: cp2112: prevent a buffer overflow in cp2112_xfer()
https://notcve.org/view.php?id=CVE-2022-50156
18 Jun 2025 — In the Linux kernel, the following vulnerability has been resolved: HID: cp2112: prevent a buffer overflow in cp2112_xfer() Smatch warnings: drivers/hid/hid-cp2112.c:793 cp2112_xfer() error: __memcpy() 'data->block[1]' too small (33 vs 255) drivers/hid/hid-cp2112.c:793 cp2112_xfer() error: __memcpy() 'buf' too small (64 vs 255) The 'read_length' variable is provided by 'data->block[0]' which comes from user and it(read_length) can take a value between 0-255. Add an upper bound to 'read_length' variable to p... • https://git.kernel.org/stable/c/542134c0375b5ca2b1d18490c02b8a20bfdd8d74 •
CVSS: 7.1EPSS: 0%CPEs: 8EXPL: 0CVE-2022-50153 – usb: host: Fix refcount leak in ehci_hcd_ppc_of_probe
https://notcve.org/view.php?id=CVE-2022-50153
18 Jun 2025 — In the Linux kernel, the following vulnerability has been resolved: usb: host: Fix refcount leak in ehci_hcd_ppc_of_probe of_find_compatible_node() returns a node pointer with refcount incremented, we should use of_node_put() on it when done. Add missing of_node_put() to avoid refcount leak. In the Linux kernel, the following vulnerability has been resolved: usb: host: Fix refcount leak in ehci_hcd_ppc_of_probe of_find_compatible_node() returns a node pointer with refcount incremented, we should use of_node... • https://git.kernel.org/stable/c/796bcae7361c28cf825780f6f1aac9dd3411394e •
CVSS: 7.1EPSS: 0%CPEs: 8EXPL: 0CVE-2022-50152 – usb: ohci-nxp: Fix refcount leak in ohci_hcd_nxp_probe
https://notcve.org/view.php?id=CVE-2022-50152
18 Jun 2025 — In the Linux kernel, the following vulnerability has been resolved: usb: ohci-nxp: Fix refcount leak in ohci_hcd_nxp_probe of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak. In the Linux kernel, the following vulnerability has been resolved: usb: ohci-nxp: Fix refcount leak in ohci_hcd_nxp_probe of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node... • https://git.kernel.org/stable/c/73108aa90cbfc663649885a06fe5c1235307de1c •