7.5

CVE-2024-21466: qualcomm, inc. snapdragon Integer Underflow (Wrap or Wraparound)

CVSS: 7.5v3.1HighModified
Published 01-07-2024Last modified 01-08-2024
Open JSON

Vulnerability summary

CVE-2024-21466 is a high (CVSS 7.5) Integer Underflow (Wrap or Wraparound) vulnerability in qualcomm, inc. snapdragon. EPSS estimates a 0.21% chance of exploitation in the next 30 days, higher than 10.9% of scored vulnerabilities.

Overall risk
30/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v3.1 (NVD)
EPSS score
0.21%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 01-07-2024
    PublishedVulnerability first disclosed.
  2. 01-08-2024
    Last modifiedVulnerability information updated.

Description

Information disclosure while parsing sub-IE length during new IE generation.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.21%

Chance of exploitation in the next 30 days

Percentile

11%

Versus all other CVEs

30-day change

0.00 pp

From 0.21% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.21%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Qualcomm64 products
Qualcomm, inc.1 product
  • snapdragonFastConnect 7800 | Immersive Home 3210 Platform | Immersive Home 326 Platform | IPQ5300 | IPQ5302 | IPQ5312 | IPQ5332 | IPQ9008 | IPQ9554 | IPQ9570 | IPQ9574 | QAM8255P | QAM8620P | QAM8650P | QAM8775P | QAMSRV1H | QAMSRV1M | QCA0000 | QCA6554A | QCA6564AU | QCA6574 | QCA6574A | QCA6574AU | QCA6584AU | QCA6595 | QCA6595AU | QCA6678AQ | QCA6696 | QCA6698AQ | QCA8075 | QCA8081 | QCA8082 | QCA8084 | QCA8085 | QCA8386 | QCC2073 | QCC2076 | QCF8000 | QCF8001 | QCN5124 | QCN6402 | QCN6412 | QCN6422 | QCN6432 | QCN9000 | QCN9074 | QCN9274 | SA7255P | SA7775P | SA8255P | SA8620P | SA8650P | SA8770P | SA8775P | SA9000P | SRV1H | SRV1L | SRV1M | SW5100 | SW5100P | WCN3980 | WCN3988 | WSA8830 | WSA8835

2 vendors · 65 products

References

1 links