CVE-2022-48820

Summary

In the Linux kernel, the following vulnerability has been resolved:

phy: stm32: fix a refcount leak in stm32_usbphyc_pll_enable()

This error path needs to decrement "usbphyc->n_pll_cons.counter" before returning.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux5b1af71280abd82efbe28cd28d553363dfde0a34 < 94b16ca86ab688ed6fad4548f70137f93cf1f0a9affected
LinuxLinux5b1af71280abd82efbe28cd28d553363dfde0a34 < 0ad1a88fa3eb0ded7798f52b79bc33f75fc9a6d2affected
LinuxLinux5b1af71280abd82efbe28cd28d553363dfde0a34 < cfc826c88a79e22ba5d8001556eb2c7efd8a01b6affected
LinuxLinux5.12affected
LinuxLinux0 < 5.12unaffected
LinuxLinux5.15.24 <= 5.15.*unaffected
LinuxLinux5.16.10 <= 5.16.*unaffected
LinuxLinux5.17 <= *unaffected

Weaknesses

ADP Enrichment

CVE Program Container

Additional References

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References