CVE-2021-47409
- Source
- https://cve.org/CVERecord?id=CVE-2021-47409
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-47409.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-47409
- Downstream
- Related
- Published
- 2024-05-21T15:15:26.433Z
- Modified
- 2026-03-15T22:43:13.089942Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
usb: dwc2: check return value after calling platformgetresource()
It will cause null-ptr-deref if platformgetresource() returns NULL, we need check the return value.
- References
-
- https://git.kernel.org/stable/c/8b9c1c33e51d0959f2aec573dfbac0ffd3f5c0b7
- https://git.kernel.org/stable/c/a7182993dd8e09f96839ddc3ac54f9b37370d282
- https://git.kernel.org/stable/c/2754fa3b73df7d0ae042f3ed6cfd9df9042f6262
- https://git.kernel.org/stable/c/337f00a0bc62d7cb7d10ec0b872c79009a1641df
- https://git.kernel.org/stable/c/4b7f4a0eb92bf37bea4cd838c7f83ea42823ca8b
- https://git.kernel.org/stable/c/856e6e8e0f9300befa87dde09edb578555c99a82
Affected packages
Git /
Database specific
unresolved_ranges
[
{
"events": [
{
"introduced": "0"
},
{
"fixed": "4.14.250"
}
]
},
{
"events": [
{
"introduced": "4.15"
},
{
"fixed": "4.19.210"
}
]
},
{
"events": [
{
"introduced": "4.20"
},
{
"fixed": "5.4.152"
}
]
},
{
"events": [
{
"introduced": "5.5"
},
{
"fixed": "5.10.72"
}
]
},
{
"events": [
{
"introduced": "5.11"
},
{
"fixed": "5.14.11"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "5.15-rc1"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "5.15-rc2"
}
]
}
]
source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-47409.json"