VulnerabilityModified
CVE-2022-32295
On Ampere Altra and AltraMax devices before SRP 1.09, the Altra reference design of UEFI accesses allows insecure access to SPI-NOR by the OS/hypervisor component.
CRITICAL 9.8EPSS 1.28%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.28%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
On Ampere Altra and AltraMax devices before SRP 1.09, the Altra reference design of UEFI accesses allows insecure access to SPI-NOR by the OS/hypervisor component.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.28% probability · 68th percentile
- CISA KEV
- Not listed
- Affected
- amperecomputing/ampere altra firmware · amperecomputing/ampere altra max firmware
- Source
- cve@mitre.org
References
- https://amperecomputing.comVendor Advisory
- https://amperecomputing.com/products/security-bulletins/altra-spi-nor-smc-protection-for-ampere-website.htmlBroken Link
- https://amperecomputing.com/products/security-bulletins/altra-spi-nor-smc.htmlVendor Advisory
- https://amperecomputing.comVendor Advisory
- https://amperecomputing.com/products/security-bulletins/altra-spi-nor-smc-protection-for-ampere-website.htmlBroken Link
- https://amperecomputing.com/products/security-bulletins/altra-spi-nor-smc.htmlVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.