Skip to content
Fencer Intel
high 7.5

CVE-2024-20138 json

In wlan driver, there is a possible out of bound read due to improper input validation.

published last yr. modified 4mo ago also EUVD-2024-17853

cvss
7.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 21%
public exploits
0
none known

Summary

In wlan driver, there is a possible out of bound read due to improper input validation. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS08998291; Issue ID: MSV-1604.

Is CVE-2024-20138 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
last yr.

Exploit prediction

0.29% chance of exploitation in the next 30 days, higher than 21% of all scored CVEs (FIRST EPSS, 2026-11-11).

CVSS scores

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

  • MediaTek, Inc. MT3605, MT6985, MT6989, MT6990, MT7925, MT7927, MT8195, MT8370, MT8390
  • mediatek mt3605
  • mediatek mt6985
  • mediatek mt6989
  • mediatek mt6990
  • mediatek mt7925
  • mediatek mt7927
  • mediatek mt8195
  • mediatek mt8370
  • mediatek mt8390

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.