CVE-2021-0084
published 2021-08-11CVE-2021-0084: Improper input validation in the Intel(R) Ethernet Controllers X722 and 800 series Linux RMDA driver before version 1.3.19 may allow an authenticated user to…
PriorityP336high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
0.32%
23.5th percentile
Improper input validation in the Intel(R) Ethernet Controllers X722 and 800 series Linux RMDA driver before version 1.3.19 may allow an authenticated user to potentially enable escalation of privilege via local access.
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| intel | ethernet_controller_e810_firmware | < 1.4.11 | 1.4.11 |
| intel | x722da2_firmware | < 1.3.19 | 1.3.19 |
| intel | x722da4fh_firmware | < 1.3.19 | 1.3.19 |
| intel | x722da4g1p5_firmware | < 1.3.19 | 1.3.19 |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvdv2.04.6MEDIUMAV:L/AC:L/Au:N/C:P/I:P/A:P
vendor_redhat7.8HIGH
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Red Hat
kernel: Improper input validation in the Intel(R) Ethernet Controllers X722 and 800 series Linux RMDA driver
vendor_redhat·2021-08-11·CVSS 7.8
CVE-2021-0084 [HIGH] CWE-20 kernel: Improper input validation in the Intel(R) Ethernet Controllers X722 and 800 series Linux RMDA driver
kernel: Improper input validation in the Intel(R) Ethernet Controllers X722 and 800 series Linux RMDA driver
Improper input validation in the Intel(R) Ethernet Controllers X722 and 800 series Linux RMDA driver before version 1.3.19 may allow an authenticated user to potentially enable escalation of privilege via local access.
A flaw was found in the Linux kernel. This flaw allows a local authenticated user to enable the escalation of privileges due to improper input validation in the Intel(R) Ethernet Controllers X722 and 800 series Linux RMDA driver. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.
Package: kernel (Red Hat Enterprise Linux 5) - Not affected
Package: kernel (Red Hat Enterprise Linux 6) - Not affected
Package:
GHSA
GHSA-3q3q-qxg4-v82q: Improper input validation in the Intel(R) Ethernet Controllers X722 and 800 series Linux RMDA driver before version 1
ghsa_unreviewed·2022-05-24
CVE-2021-0084 [HIGH] CWE-20 GHSA-3q3q-qxg4-v82q: Improper input validation in the Intel(R) Ethernet Controllers X722 and 800 series Linux RMDA driver before version 1
Improper input validation in the Intel(R) Ethernet Controllers X722 and 800 series Linux RMDA driver before version 1.3.19 may allow an authenticated user to potentially enable escalation of privilege via local access.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2021-08-11
Published