CVE-2021-47101
- Source
- https://cve.org/CVERecord?id=CVE-2021-47101
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-47101.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-47101
- Downstream
- Related
- Published
- 2024-03-04T18:15:08.450Z
- Modified
- 2026-03-14T11:18:57.477627Z
- Severity
-
- 7.1 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
asix: fix uninit-value in asixmdioread()
asixreadcmd() may read less than sizeof(smsr) bytes and in this case smsr will be uninitialized.
Fail log: BUG: KMSAN: uninit-value in asixcheckhostenable drivers/net/usb/asixcommon.c:82 [inline] BUG: KMSAN: uninit-value in asixcheckhostenable drivers/net/usb/asixcommon.c:82 [inline] drivers/net/usb/asixcommon.c:497 BUG: KMSAN: uninit-value in asixmdioread+0x3c1/0xb00 drivers/net/usb/asixcommon.c:497 drivers/net/usb/asixcommon.c:497 asixcheckhostenable drivers/net/usb/asixcommon.c:82 [inline] asixcheckhostenable drivers/net/usb/asixcommon.c:82 [inline] drivers/net/usb/asixcommon.c:497 asixmdioread+0x3c1/0xb00 drivers/net/usb/asixcommon.c:497 drivers/net/usb/asixcommon.c:497
- References
Affected packages
Git /
Database specific
source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-47101.json"
unresolved_ranges
[
{
"events": [
{
"introduced": "4.9"
},
{
"fixed": "5.15.12"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "5.16-rc1"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "5.16-rc2"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "5.16-rc3"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "5.16-rc4"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "5.16-rc5"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "5.16-rc6"
}
]
}
]