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vulnrichmentLinuxVULNRICHMENT:CVE-2022-48820
HistoryJul 16, 2024 - 11:44 a.m.

CVE-2022-48820 phy: stm32: fix a refcount leak in stm32_usbphyc_pll_enable()

2024-07-1611:44:07
Linux
github.com
2
linux kernel
vulnerability
stm32
refcount leak

AI Score

6.6

Confidence

Low

SSVC

Exploitation

none

Automatable

no

Technical Impact

partial

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.

AI Score

6.6

Confidence

Low

SSVC

Exploitation

none

Automatable

no

Technical Impact

partial