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Qualcomm
Sd 8cx Firmware

qualcomm sd 8cx firmware Vulnerabilities: CVEs, CISA KEV & Security Advisories

301 CVEs

1 in CISA KEV

qualcomm sd 8cx firmware Vulnerabilities

CVE security advisories and vulnerability history for sd 8cx firmware by qualcomm.

301

Total CVEs

Published

1

In CISA KEV

Exploited in the wild

4

Public exploits

With known exploit

7.8

Avg CVSS

2019–2025

Last updated September 24, 2025

Overview

qualcomm sd 8cx firmware has 301 published CVE records since 2019, of which 1 are in CISA's Known Exploited Vulnerabilities catalog and 4 have a known public exploit. The average CVSS base score across scored CVEs is 7.8.

This page aggregates every publicly disclosed vulnerability (CVE) affecting qualcomm sd 8cx firmware, with a severity breakdown, the affected and patched versions, the most common weakness types, and the full CVE list.

Severity and exploitation

How the CVSS severity of qualcomm sd 8cx firmware's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.

Critical29

High146

Medium29

Low0

97 additional CVEs have no CVSS severity score.

In CISA’s Known Exploited Vulnerabilities catalog

1

One of qualcomm sd 8cx firmware's CVEs is confirmed exploited in the wild.

Public exploits

4

4 of qualcomm sd 8cx firmware's CVEs have a known public exploit available.

Affected versions and CVEs

Browse every qualcomm sd 8cx firmware version named in a CVE, then pick one to see only the CVEs that affect it.

No specific affected versions are recorded for qualcomm sd 8cx firmware; the CVEs below apply to the product without a version pin.

301 CVEs

Sort

Improper Access Control Applied to Mirrored or Aliased Memory Regions in Hypervisor
CVE-2025-27032CWE-1257
High · CVSS 7.8
EPSS 0.0% (4th pct)2025-09-24
Cryptographic Issues in Core
CVE-2025-21482CWE-310
High · CVSS 7.1
EPSS 0.0% (3th pct)2025-09-24
Out-of-bounds Read in Core
CVE-2025-21465CWE-125
Medium · CVSS 6.5
EPSS 0.1% (19th pct)2025-08-06
Out-of-bounds Read in Core
CVE-2025-21464CWE-125
Medium · CVSS 6.5
EPSS 0.1% (19th pct)2025-08-06
Buffer Over-read in WLAN Embedded SW
CVE-2025-21454CWE-126
High · CVSS 7.5
EPSS 0.4% (58th pct)2025-07-08
Buffer Over-read in WLAN Embedded SW
CVE-2025-21449CWE-126
High · CVSS 7.5
EPSS 0.4% (58th pct)2025-07-08
Cryptographic Issues in Automotive
CVE-2025-21422CWE-310
High · CVSS 7.1
EPSS 0.1% (18th pct)2025-07-08
Improper Validation of Array Index in Automotive Autonomy
CVE-2024-53009CWE-129
Medium · CVSS 5.3
EPSS 0.1% (20th pct)2025-07-08
Improper Access Control in Core
CVE-2024-53010CWE-284
High · CVSS 7.8
EPSS 0.1% (18th pct)2025-06-03
High vulnerability · 2025-05-06
CVE-2024-49842CWE-284
High · CVSS 7.8
EPSS 0.1% (18th pct)2025-05-06
High vulnerability · 2025-05-06
CVE-2024-49841CWE-390
High · CVSS 7.8
EPSS 0.1% (21th pct)2025-05-06
Medium vulnerability · 2025-04-07
CVE-2024-43046CWE-200
Medium · CVSS 5.5
EPSS 0.1% (24th pct)2025-04-07
High vulnerability · 2025-04-07
CVE-2024-33058CWE-1220
High · CVSS 7.5
EPSS 0.0% (11th pct)2025-04-07
Medium vulnerability · 2025-03-03
CVE-2024-43056CWE-126
Medium · CVSS 5.5
EPSS 0.1% (18th pct)2025-03-03
Improper Input Validation in Hypervisor
CVE-2024-38420CWE-20
High · CVSS 8.8
EPSS 0.1% (29th pct)2025-02-03
High vulnerability · 2024-12-02
CVE-2024-33056
Patch
CWE-126
High · CVSS 8.4
EPSS 0.1% (26th pct)2024-12-02
High vulnerability · 2024-12-02
CVE-2024-33044
Patch
CWE-129
High · CVSS 8.4
EPSS 0.0% (5th pct)2024-12-02
High vulnerability · 2024-09-02
CVE-2024-33051
Patch
CWE-126
High · CVSS 7.5
EPSS 0.3% (53th pct)2024-09-02
Improper Restriction of Operations within the Bounds of a Memory Buffer in Storage
CVE-2024-33016
Patch
CWE-119
Medium · CVSS 6.8
EPSS 0.1% (30th pct)2024-09-02
Improper Input Validation in Trusted Execution Environment
CVE-2024-23362
Patch
CWE-20
High · CVSS 7.1
EPSS 0.1% (31th pct)2024-09-02
High vulnerability · 2024-08-05
CVE-2024-21481
Patch
CWE-119
High · CVSS 8.4
EPSS 0.2% (42th pct)2024-08-05
High vulnerability · 2024-07-01
CVE-2024-21469
Patch
CWE-264
High · CVSS 7.3
EPSS 0.1% (31th pct)2024-07-01
High vulnerability · 2024-07-01
CVE-2024-21465
Patch
CWE-126
High · CVSS 7.8
EPSS 0.1% (29th pct)2024-07-01
Buffer Over-read in TZ Secure OS
CVE-2024-21462CWE-126
High · CVSS 7.1
EPSS 0.1% (24th pct)2024-07-01
Buffer Copy Without Checking Size of Input in Trusted Execution Environment
CVE-2023-43542
Patch
CWE-120
High · CVSS 7.8
EPSS 0.1% (18th pct)2024-06-03
Buffer Copy Without Checking Size of Input (`Classic Buffer Overflow`) in TZ Secure OS
CVE-2023-43538CWE-120
Critical · CVSS 9.3
EPSS 0.1% (18th pct)2024-06-03
Medium vulnerability · 2024-05-06
CVE-2023-43530CWE-190
Medium · CVSS 5.9
EPSS 0.1% (18th pct)2024-05-06
Time-of-check Time-of-use (TOCTOU) Race Condition in Hypervisor
CVE-2023-33119CWE-367
High · CVSS 8.4
EPSS 0.1% (20th pct)2024-05-06
Buffer Over-read in Trusted Execution Environment
CVE-2023-33115
Patch
CWE-126
High · CVSS 7.8
EPSS 0.1% (19th pct)2024-04-01
High vulnerability · 2024-03-04
CVE-2023-33066
Patch
CWE-823
High · CVSS 8.4
EPSS 0.1% (22th pct)2024-03-04

Showing 30 of 301

Common weakness types

The CWE weakness categories most often found in qualcomm sd 8cx firmware CVEs. Follow any weakness for its full explanation.

CWE-126Buffer Over-read20 CVEs
CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')15 CVEs
CWE-125Out-of-bounds Read9 CVEs
CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer8 CVEs
CWE-129Improper Validation of Array Index7 CVEs
CWE-190Integer Overflow or Wraparound4 CVEs
CWE-20Improper Input Validation4 CVEs
CWE-284Improper Access Control4 CVEs

Disclosure activity by year

How many qualcomm sd 8cx firmware CVEs were published each year.

2019

63

2021

103

2022

37

2023

57

2024

26

2025

15

Other qualcomm products

Browse vulnerabilities for other products by qualcomm.

wcd93801,205 CVEs wcd9380 firmware1,171 CVEs wsa88301,137 CVEs wsa88351,136 CVEs wcd93851,116 CVEs qca6574au1,105 CVEs wsa8830 firmware1,105 CVEs wsa8835 firmware1,104 CVEs

All qualcomm vulnerabilities

Frequently asked questions

Common questions about qualcomm sd 8cx firmware vulnerabilities.

How many CVEs does qualcomm sd 8cx firmware have?

qualcomm sd 8cx firmware has 301 published CVE records since 2019.

How many qualcomm sd 8cx firmware CVEs are in CISA KEV?

Yes — 1 of qualcomm sd 8cx firmware's CVEs are listed in CISA's Known Exploited Vulnerabilities catalog, confirmed exploited in the wild and carrying a CISA remediation deadline.

Are there public exploits for qualcomm sd 8cx firmware vulnerabilities?

Yes — 4 of qualcomm sd 8cx firmware's CVEs have a known public exploit.

What are the most common weakness types in qualcomm sd 8cx firmware CVEs?

qualcomm sd 8cx firmware's CVEs most often map to these CWE weakness types: CWE-126 (Buffer Over-read), CWE-120 (Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')), CWE-125 (Out-of-bounds Read), CWE-119 (Improper Restriction of Operations within the Bounds of a Memory Buffer).

How many critical qualcomm sd 8cx firmware vulnerabilities are there?

qualcomm sd 8cx firmware has 29 critical and 146 high-severity CVEs.

What is the average severity of qualcomm sd 8cx firmware CVEs?

The average CVSS base score across qualcomm sd 8cx firmware's scored CVEs is 7.8.

References

All qualcomm vulnerabilities
The MITRE CVE Program (opens in a new tab)
Learn: What is a CVE?
CWE directory: the weakness types these CVEs map to

Vulnerability data is sourced from the CVE Program; severity, KEV, and exploit signals are aggregated by RadicalNotion.AI.

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On this page

Overview
Severity and exploitation
Affected versions and CVEs
Common weakness types
Disclosure activity
Other products
FAQ
References