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Fencer Intel
medium 6.5

CVE-2024-21457 json

Buffer Over-read in WLAN Host Communication

published 2y ago modified 4mo ago also EUVD-2024-19166

cvss
6.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.2%
EPSS 0.2% chance of exploitation in 30 days, percentile 11%
public exploits
0
none known

Summary

INformation disclosure while handling Multi-link IE in beacon frame.

Patch / fix

Is CVE-2024-21457 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

Check with Fencer

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
partial
Assessed
2y ago

Exploit prediction

0.21% chance of exploitation in the next 30 days, higher than 11% of all scored CVEs (FIRST EPSS, 2026-11-11).

CVSS scores

assigned by version score vector
CNA 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
NVD 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected products

  • Qualcomm, Inc. Snapdragon
  • qualcomm ar8035_firmware
  • qualcomm csr8811_firmware
  • qualcomm fastconnect_7800_firmware
  • qualcomm immersive_home_214_platform_firmware
  • qualcomm immersive_home_216_platform_firmware
  • qualcomm immersive_home_316_platform_firmware
  • qualcomm immersive_home_318_platform_firmware
  • qualcomm immersive_home_3210_platform_firmware
  • qualcomm immersive_home_326_platform_firmware
  • qualcomm ipq5010_firmware
  • qualcomm ipq5028_firmware
  • qualcomm ipq5300_firmware
  • qualcomm ipq5302_firmware
  • qualcomm ipq5312_firmware
  • qualcomm ipq5332_firmware
  • qualcomm ipq6000_firmware
  • qualcomm ipq6010_firmware
  • qualcomm ipq6018_firmware
  • qualcomm ipq6028_firmware
  • qualcomm ipq8070a_firmware
  • qualcomm ipq8071a_firmware
  • qualcomm ipq8072a_firmware
  • qualcomm ipq8074a_firmware
  • qualcomm ipq8076_firmware
  • qualcomm ipq8076a_firmware
  • qualcomm ipq8078_firmware
  • qualcomm ipq8078a_firmware
  • qualcomm ipq8173_firmware
  • qualcomm ipq8174_firmware
  • qualcomm ipq9008_firmware
  • qualcomm ipq9554_firmware
  • qualcomm ipq9570_firmware
  • qualcomm ipq9574_firmware
  • qualcomm qam8255p_firmware
  • qualcomm qam8650p_firmware
  • qualcomm qam8775p_firmware
  • qualcomm qamsrv1h_firmware
  • qualcomm qamsrv1m_firmware
  • qualcomm qca0000_firmware
  • qualcomm qca4024_firmware
  • qualcomm qca6554a_firmware
  • qualcomm qca6564au_firmware
  • qualcomm qca6574_firmware
  • qualcomm qca6574a_firmware
  • qualcomm qca6574au_firmware
  • qualcomm qca6584au_firmware
  • qualcomm qca6595_firmware
  • qualcomm qca6595au_firmware
  • qualcomm qca6678aq_firmware

Classification

Weakness

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.