CVE-2021-29801
HIGHCVSS 7.8/10EPSS 0.26%
Last modified
CVE-2021-29801 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. IBM AIX 7.1, 7.2, and VIOS 3.1 could allow a non-privileged local user to exploit a vulnerability in the kernel to gain root privileges. IBM X-Force ID: 203977.. EPSS estimates a 0.26% chance of exploitation in the next 30 days.
Description
IBM AIX 7.1, 7.2, and VIOS 3.1 could allow a non-privileged local user to exploit a vulnerability in the kernel to gain root privileges. IBM X-Force ID: 203977.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Ibm | Vios | 3.1 |
| Ibm | Aix | 7.1 |
| Ibm | Aix | 7.2 |
References
- https://exchange.xforce.ibmcloud.com/vulnerabilities/203977VDB Entry, Vendor Advisory
- https://www.ibm.com/support/pages/node/6483875Patch, Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/203977VDB Entry, Vendor Advisory
- https://www.ibm.com/support/pages/node/6483875Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-29801?
IBM AIX 7.1, 7.2, and VIOS 3.1 could allow a non-privileged local user to exploit a vulnerability in the kernel to gain root privileges. IBM X-Force ID: 203977.
How severe is CVE-2021-29801?
CVE-2021-29801 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.26% probability of exploitation in the next 30 days.
How do I fix CVE-2021-29801?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2021-29801?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST