QF
Product
Qca6421 Firmware
by Qualcomm · last CVE Nov 4, 2025
On CISA KEVExploited in the wild
316
CVEs
2
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 22High 249Medium 45Low 0
Watch

Add Qca6421 Firmware to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2023-33107
In wildKEV
7.8
1%
Dec 5
Integer Overflow or Wraparound in Graphics Linux
Affected: 0
CVE-2023-33063
In wildKEV
7.8
1%
Dec 5
Use After Free in DSP Services
Affected: 0
CVE-2023-28585
8.8
0%
Dec 5
Integer Overflow to Buffer Overflow in TZ Secure OS
Affected: All versions, or not specified
CVE-2023-28572
8.8
0%
Nov 7
Buffer Over-read in WLAN HOST
Affected: All versions, or not specified
CVE-2022-33288
8.8
0%
Apr 13
Memory corruption due to buffer copy without checking the size of input in Core while sending SCM command to get write protection information
Affected: All versions, or not specified
CVE-2022-33213
8.8
0%
Mar 10
Memory corruption in modem due to buffer overflow while processing a PPP packet
Affected: All versions, or not specified
CVE-2022-22088
8.8
1%
Jan 9
Memory corruption in Bluetooth HOST due to buffer overflow while parsing the command response received from remote
Affected: All versions, or not specified
CVE-2024-21481
8.4
0%
Aug 5
Improper Restriction of Operations within the Bounds of a Memory Buffer in Hypervisor
Affected: 0
CVE-2021-1949
8.4
0%
Oct 20
Possible integer overflow due to improper check of batch count value while sanitizer is enabled in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon…
Affected: All versions, or not specified
CVE-2021-1913
8.4
0%
Oct 20
Possible integer overflow due to improper length check while updating grace period and count record in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon…
Affected: All versions, or not specified
CVE-2024-53021
8.2
0%
Jun 3
Buffer Over-read in Data Network Stack & Connectivity
Affected: All versions, or not specified
CVE-2024-23359
8.2
0%
Sep 2
Buffer Over-read in Multi Mode Call Processor
Affected: 0
CVE-2025-27070
7.8
0%
Nov 4
Out-of-bounds Write in Windows Compute
Affected: All versions, or not specified
CVE-2025-27053
7.8
0%
Oct 9
Incorrect Calculation of Buffer Size in HLOS
Affected: All versions, or not specified
CVE-2025-21432
7.8
0%
Jul 8
Double Free in SPS-HLOS
Affected: All versions, or not specified
CVE-2025-21422
7.8
0%
Jul 8
Cryptographic Issues in Automotive
Affected: All versions, or not specified
CVE-2024-53009
7.8
0%
Jul 8
Improper Validation of Array Index in Automotive Autonomy
Affected: All versions, or not specified
CVE-2024-53010
7.8
0%
Jun 3
Improper Access Control in Core
Affected: All versions, or not specified
CVE-2024-49845
7.8
0%
May 6
Improper Input Validation in HLOS
Affected: All versions, or not specified
CVE-2024-49844
7.8
0%
May 6
Improper Input Validation in Automotive
Affected: All versions, or not specified
CVE-2024-49842
7.8
0%
May 6
Improper Access Control in Hypervisor
Affected: All versions, or not specified
CVE-2024-49841
7.8
0%
May 6
Detection of Error Condition Without Action in Hypervisor
Affected: All versions, or not specified
CVE-2024-49835
7.8
0%
May 6
Out-of-bounds Write in SPS Applications
Affected: All versions, or not specified
CVE-2024-38420
7.8
0%
Feb 3
Improper Input Validation in Hypervisor
Affected: All versions, or not specified
CVE-2024-43052
7.8
0%
Dec 2
Improper Input Validation in Video Analytics and Processing
Affected: 0
CVE-2024-33044
7.8
0%
Dec 2
Improper Validation of Array Index in Hypervisor
Affected: 0
CVE-2024-38423
7.8
0%
Nov 4
Buffer Copy Without Checking Size of Input in Graphics Linux
Affected: 0
CVE-2024-38422
7.8
0%
Nov 4
Integer Overflow to Buffer Overflow in Audio
Affected: 0
CVE-2024-38415
7.8
0%
Nov 4
Use After Free in Computer Vision
Affected: 0
CVE-2024-23369
7.8
0%
Oct 7
Improper Restriction of Operations within the Bounds of a Memory Buffer in HLOS
Affected: 0
CVE-2024-33052
7.8
0%
Sep 2
Buffer Copy Without Checking Size of Input (`Classic Buffer Overflow`) in FM Host
Affected: 0
CVE-2024-33042
7.8
0%
Sep 2
Buffer Copy Without Checking Size of Input (`Classic Buffer Overflow`) in FM Host
Affected: 0
CVE-2024-23356
7.8
0%
Aug 5
Improper Restriction of Operations within the Bounds of a Memory Buffer in HLOS
Affected: 0
CVE-2024-23355
7.8
0%
Aug 5
Improper Restriction of Operations within the Bounds of a Memory Buffer in Automotive
Affected: 0
CVE-2024-21469
7.8
0%
Jul 1
Permissions, Privileges, and Access Control issues in TZ Secure OS
Affected: 0
CVE-2024-21465
7.8
0%
Jul 1
Buffer Over-read in Trusted Execution Environment
Affected: 0
CVE-2024-21461
7.8
0%
Jul 1
Double Free in HLOS
Affected: 0
CVE-2023-43542
7.8
0%
Jun 3
Buffer Copy Without Checking Size of Input in Trusted Execution Environment
Affected: 0
CVE-2023-43538
7.8
0%
Jun 3
Buffer Copy Without Checking Size of Input (`Classic Buffer Overflow`) in TZ Secure OS
Affected: All versions, or not specified
CVE-2024-21476
7.8
0%
May 6
Improper Input Validation in Secure Processor
Affected: All versions, or not specified
CVE-2024-21475
7.8
0%
May 6
Use of Out-of-range Pointer Offset in Video
Affected: All versions, or not specified
CVE-2023-43531
7.8
0%
May 6
Access of Uninitialized Pointer in SPS Applications
Affected: 0
CVE-2023-43530
7.8
0%
May 6
Integer Overflow or Wraparound in HLOS
Affected: All versions, or not specified
CVE-2024-21468
7.8
0%
Apr 1
Use After Free in Kernel
Affected: 0
CVE-2023-33115
7.8
0%
Apr 1
Buffer Over-read in Trusted Execution Environment
Affected: 0
CVE-2023-33023
7.8
0%
Apr 1
Buffer Copy without Checking Size of Input (`Classic Buffer Overflow`) in SPS-Applications
Affected: 0
CVE-2023-28547
7.8
0%
Apr 1
Buffer Copy Without Checking Size of Input in SPS Applications
Affected: 0
CVE-2023-43513
7.8
0%
Feb 6
Use of Out-of-range Pointer Offset in PCIe
Affected: All versions, or not specified
CVE-2023-33076
7.8
0%
Feb 6
Configuration Issue in Core
Affected: All versions, or not specified
CVE-2023-33072
7.8
0%
Feb 6
Buffer copy without checking size of Input in Core
Affected: All versions, or not specified
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