7.5

CVE-2017-5925: allwinner a64

CVSS: 7.5v3.0HighModified
Published 27-02-2017Last modified 05-08-2024
Open JSON

Vulnerability summary

CVE-2017-5925 is a high (CVSS 7.5) vulnerability in allwinner a64. EPSS estimates a 1.58% chance of exploitation in the next 30 days, higher than 75.1% of scored vulnerabilities. 2 public exploits are recorded.

Overall risk
40/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v3.0 (NVD)
EPSS score
1.58%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits2reference

Timeline

  1. 27-02-2017
    PublishedVulnerability first disclosed.
  2. 05-08-2024
    Last modifiedVulnerability information updated.

Description

Page table walks conducted by the MMU during virtual to physical address translation leave a trace in the last level cache of modern Intel processors. By performing a side-channel attack on the MMU operations, it is possible to leak data and code pointers from JavaScript, breaking ASLR.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

1.58%

Chance of exploitation in the next 30 days

Percentile

75%

Versus all other CVEs

30-day change

0.00 pp

From 1.58% on 19-09-2026

19-09-202619-10-2026
EPSS score
1.58%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

2 found
  • referenceUnverified

    Exploit Reference (cs.vu.nl)

    Maturity: unknown

  • referenceUnverified

    Exploit Reference (vusec.net)

    Maturity: unknown

Weaknesses

CWE · root cause

Affected systems

Intel10 products
Amd6 products
Nvidia2 products
Allwinner1 product
Samsung1 product

5 vendors · 20 products

References

3 links