Vulnerability in Amperecomputing Ampere_altra
CVE-2022-25368
Spectre BHB is a variant of Spectre-v2 in which malicious code uses the shared branch history (stored in the CPU BHB) to influence mispredicted branches in the victim's hardware context. Speculation caused by these mispredicted branches ca…
EPSS: 0.003 (20.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.7 (Medium). Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N.
Affected products
Public proof-of-concept exploits
References
- cve@mitre.org (x_refsource_MISC, Vendor Advisory)
- cve@mitre.org (x_refsource_CONFIRM, VDB Entry, Third Party Advisory)
- cve@mitre.org (Technical Description, Patch, x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2022-25368?
- CVE-2022-25368 is a medium-severity vulnerability in Amperecomputing Ampere_altra. CVSS score: 4.7/10. Published 2022-03-10.
- How severe is CVE-2022-25368?
- Medium severity. CVSS v3 base score is 4.7 out of 10.
- Is CVE-2022-25368 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.