In the Linux kernel, the following vulnerability has been resolved:
usb: cdns3: Put the cdns set active part outside the spin lock
The device may be scheduled during the resume process,
so this cannot appear in atomic operations. Since
pm_runtime_set_active will resume suppliers, put set
active outside the spin lock, which is only used to
protect the struct cdns data structure, otherwise the
kernel will report the following warning:
BUG: sleeping function called from invalid context at drivers/base/power/runtime.c:1163
in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 651, name: sh
preempt_count: 1, expected: 0
RCU nest depth: 0, expected: 0
CPU: 0 PID: 651 Comm: sh Tainted: G WC 6.1.20 #1
Hardware name: Freescale i.MX8QM MEK (DT)
Call trace:
dump_backtrace.part.0+0xe0/0xf0
show_stack+0x18/0x30
dump_stack_lvl+0x64/0x80
dump_stack+0x1c/0x38
__might_resched+0x1fc/0x240
__might_sleep+0x68/0xc0
__pm_runtime_resume+0x9c/0xe0
rpm_get_suppliers+0x68/0x1b0
__pm_runtime_set_status+0x298/0x560
cdns_resume+0xb0/0x1c0
cdns3_controller_resume.isra.0+0x1e0/0x250
cdns3_plat_resume+0x28/0x40
References
Configurations
Configuration 1 (hide)
|
History
03 Dec 2025, 16:52
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://git.kernel.org/stable/c/2319b9c87fe243327285f2fefd7374ffd75a65fc - Patch | |
| References | () https://git.kernel.org/stable/c/bbc9c3652708108738009e096d608ece3cd9fa8a - Patch | |
| References | () https://git.kernel.org/stable/c/c861a61be6d30538ebcf7fcab1d43f244e298840 - Patch | |
| References | () https://git.kernel.org/stable/c/d3f372ec95b89776f72d5c9a475424e27734c223 - Patch | |
| CPE | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | |
| CWE | NVD-CWE-noinfo | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 5.5 |
| First Time |
Linux
Linux linux Kernel |
Information
Published : 2025-09-16 08:15
Updated : 2025-12-03 16:52
NVD link : CVE-2023-53287
Mitre link : CVE-2023-53287
CVE.ORG link : CVE-2023-53287
JSON object : View
Products Affected
linux
- linux_kernel
CWE