CVE-2022-46892
Critical
Description
In Ampere AltraMax and Ampere Altra before 2.10c, improper access controls allows the OS to reinitialize a disabled root complex.
SeverityCritical
CVSS9.8
Exploit probability—
ProductAmperecomputing Ampere Altra Firmware
PublishedFeb 15, 2023
First seenFeb 15, 2023
Weakness typeCWE-284Improper access control
How to fix
Update
- amperecomputing ampere_altra_firmware2.10c or later
- amperecomputing ampere_altra_max_firmware2.10c or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| amperecomputing ampere_altra_firmware | v < 2.10c | 2.10c |
| amperecomputing ampere_altra_max_firmware | v < 2.10c | 2.10c |
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