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416baaa9-dc9f-4396-8d5f-8c081fb06d67NVD:CVE-2021-47409

HistoryMay 21, 2024 - 3:15 p.m.

CVE-2021-47409

2024-05-2115:15:26

416baaa9-dc9f-4396-8d5f-8c081fb06d67

web.nvd.nist.gov

1

linux kernel

usb

dwc2

null-ptr-deref

vulnerability

6.5 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

10.3%

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

usb: dwc2: check return value after calling platform_get_resource()

It will cause null-ptr-deref if platform_get_resource() returns NULL,
we need check the return value.

References

git.kernel.org/stable/c/2754fa3b73df7d0ae042f3ed6cfd9df9042f6262

git.kernel.org/stable/c/337f00a0bc62d7cb7d10ec0b872c79009a1641df

git.kernel.org/stable/c/4b7f4a0eb92bf37bea4cd838c7f83ea42823ca8b

git.kernel.org/stable/c/856e6e8e0f9300befa87dde09edb578555c99a82

git.kernel.org/stable/c/8b9c1c33e51d0959f2aec573dfbac0ffd3f5c0b7

git.kernel.org/stable/c/a7182993dd8e09f96839ddc3ac54f9b37370d282

6.5 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

10.3%

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