CVE-2022-46892 Security feature bypass in n/a
Improper access controls in Ampere Altra firmware allow the OS to reinitialize a disabled root complex, bypassing security restrictions.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-46892?
CVE-2022-46892 is a critical vulnerability in n/a, published on 15 Feb 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
In Ampere AltraMax and Ampere Altra before 2.10c, improper access controls allows the OS to reinitialize a disabled root complex.
Weakness: CWE-284
Which versions are affected by CVE-2022-46892?
It affects 2 products.
Products include Amperecomputing Ampere Altra Firmware, Amperecomputing Ampere Altra Max Firmware.
How do I fix CVE-2022-46892?
No fix has been published for CVE-2022-46892 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-46892 being exploited?
There is no known exploitation of CVE-2022-46892 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-2mmc-97mx-9r37.