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CVE-2024-21469

Permissions, Privileges, and Access Control issues in TZ Secure OS

7.3 High

Memory corruption when an invoke call and a TEE call are bound for the same trusted application.

Attack profile

How easy it is to exploit

Attack vector
Local
Complexity
Low
Privileges needed
Low
User interaction
None

What an attacker can affect

Confidentiality
Low
Integrity
High
Availability
High

Exploit likelihood

0.10%Up 0.1 points since Jul 2, 2024
90%50%10%1%

What each source reports

CVE List Score used 7.3

Permissions, Privileges, and Access Control issues in TZ Secure OS

Memory corruption when an invoke call and a TEE call are bound for the same trusted application.

Record
CVE-2024-21469
CVSS 3.1
7.3 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H
Weakness
CWE-264
Updated
2026-11-02
EUVDEUVD-2024-19178 7.3

Memory corruption when an invoke call and a TEE call are bound for the same trusted application.

Record
EUVD-2024-19178
CVSS 3.1
7.3 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H
Updated
2026-11-03
GitHub AdvisoriesGHSA-4c2p-rjhv-wr5f 7.3

Memory corruption when an invoke call and a TEE call are bound for the same trusted application.

Memory corruption when an invoke call and a TEE call are bound for the same trusted application.

Record
GHSA-4c2p-rjhv-wr5f
CVSS 3.1
7.3 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H
Weakness
CWE-787
Updated
2026-11-02
NVD 7.3

Memory corruption when an invoke call and a TEE call are bound for the same trusted application.

Record
CVE-2024-21469
CVSS 3.1
7.3 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H
CVSS 3.1
7.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-264, CWE-787
Updated
2026-11-02

Affected products

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History

History
RecordedChangedSources
aliases, publishedEUVD
first indexedCVE List, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2024-21469 is a high vulnerability (CVSS 7.3) in Qualcomm 9205 Lte Modem Firmware, published July 1, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.10%, the 0th percentile. No source names a fixed version.

References

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