5.5

CVE-2023-53287

usb: cdns3: Put the cdns set active part outside the spin lock

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
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 5.4 < 5.15.133
Linux ≫ Linux Kernel Version >= 5.16 < 6.1.55
Linux ≫ Linux Kernel Version >= 6.2 < 6.5.5
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.02% 0.043
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
134c704f-9b21-4f2e-91b3-4a467353bcc0 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Es wurden noch keine Informationen zu CWE veröffentlicht.