CVE-2021-47331 usb: common: usb-conn-gpio: fix NULL pointer dereference of charger
| Reporter | Title | Published | Views | Family All 19 |
|---|---|---|---|---|
 | Astra Linux – Vulnerability in Linux 5.10 | 24 Aug 202610:19 | – | astralinux |
 | usb_charger_get_property() Function Heap Buffer Overflow DoS | 23 Jun 202500:00 | – | bdu_fstec |
 | CVE-2021-47331 | 3 Dec 202514:14 | – | circl |
 | Linux Kernel Security Vulnerabilities | 21 May 202400:00 | – | cnnvd |
 | CVE-2021-47331 | 21 May 202414:35 | – | cve |
 | CVE-2021-47331 | 21 May 202414:35 | – | debiancve |
 | CVE-2021-47331 | 21 May 202415:15 | – | nvd |
 | CVE-2021-47331 | 21 May 202415:15 | – | osv_cve |
| DEBIAN-CVE-2021-47331 | 21 May 202415:15 | – | osv_debian |
| UBUNTU-CVE-2021-47331 | 21 May 202415:15 | – | osv_ubuntu |
10
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/usb/common/usb-conn-gpio.c"
],
"versions": [
{
"version": "e3ee0e740c3887d2293e8d54a8707218d70d86ca",
"lessThan": "8e8d910e9a3a7fba86140aff4924c30955ab228b",
"status": "affected",
"versionType": "git"
},
{
"version": "e3ee0e740c3887d2293e8d54a8707218d70d86ca",
"lessThan": "436906fd248e018403bcda61a9311d9af02912f1",
"status": "affected",
"versionType": "git"
},
{
"version": "e3ee0e740c3887d2293e8d54a8707218d70d86ca",
"lessThan": "1a133a0996d6b4c83509d570ed4edcba34c44f25",
"status": "affected",
"versionType": "git"
},
{
"version": "e3ee0e740c3887d2293e8d54a8707218d70d86ca",
"lessThan": "880287910b1892ed2cb38977893b947382a09d21",
"status": "affected",
"versionType": "git"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/usb/common/usb-conn-gpio.c"
],
"versions": [
{
"version": "5.9",
"status": "affected"
},
{
"version": "0",
"lessThan": "5.9",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.10.52",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.12.19",
"lessThanOrEqual": "5.12.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.13.4",
"lessThanOrEqual": "5.13.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.14",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]Data
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11 May 2026 13:52Current
6.5Medium risk
Vulners AI Score6.5
EPSS0.00235
SSVC