QF
Product
Qca6420 Firmware
by Qualcomm · last CVE Oct 6, 2026
On CISA KEVExploited in the wild
452
CVEs
2
On KEV
9.8
Max CVSS
1
New 30D
Severity mix
Critical 40High 334Medium 78Low 0
Watch

Add Qca6420 Firmware to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2021-1954
7.5
1%
Jul 13
Possible buffer over read due to improper validation of data pointer while parsing FILS indication IE in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon…
Affected: All versions, or not specified
CVE-2021-1953
7.5
1%
Jul 13
Improper handling of received malformed FTMR request frame can lead to reachable assertion while responding with FTM1 frame in Snapdragon Auto, Snapdragon Compute, Snapdragon…
Affected: All versions, or not specified
CVE-2021-1945
7.5
1%
Jul 13
Possible out of bound read due to lack of length check of Bandwidth-NSS IE in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon…
Affected: All versions, or not specified
CVE-2021-1943
7.5
1%
Jul 13
Possible buffer out of bound read can occur due to improper validation of TBTT count and length while parsing the beacon response in Snapdragon Auto, Snapdragon Compute,…
Affected: All versions, or not specified
CVE-2021-1938
7.5
1%
Jul 13
Possible assertion due to improper verification while creating and deleting the peer in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer…
Affected: All versions, or not specified
CVE-2021-1937
7.5
1%
Jun 9
Reachable assertion is possible while processing peer association WLAN message from host and nonstandard incoming packet in Snapdragon Auto, Snapdragon Compute, Snapdragon…
Affected: All versions, or not specified
CVE-2020-11243
7.5
1%
Apr 7
RRC sends a connection establishment success to NAS even though connection setup validation returns failure and leads to denial of service in Snapdragon Auto, Snapdragon Compute,…
Affected: All versions, or not specified
CVE-2024-23362
7.1
0%
Sep 2
Improper Input Validation in Trusted Execution Environment
Affected: 0
CVE-2023-33065
7.1
0%
Feb 6
Information disclosure in Audio while accessing AVCS services from ADSP payload
Affected: All versions, or not specified
CVE-2023-21652
7.1
0%
Aug 8
Cryptographic issue in HLOS as derived keys used to encrypt/decrypt information is present on stack after use
Affected: All versions, or not specified
CVE-2023-21626
7.1
0%
Aug 8
Cryptographic issue in HLOS due to improper authentication while performing key velocity checks using more than one key
Affected: All versions, or not specified
CVE-2022-25665
7.1
0%
Oct 12
Information disclosure due to buffer over read in kernel in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Mobile
Affected: All versions, or not specified
CVE-2021-35116
7.1
0%
Jun 14
APK can load a crafted model into the CDSP which can lead to a compromise of CDSP and other APK`s data executing there in Snapdragon Auto, Snapdragon Compute, Snapdragon…
Affected: All versions, or not specified
CVE-2021-35085
7.1
0%
Jun 14
Possible buffer overflow due to lack of buffer length check during management frame Rx handling in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon…
Affected: All versions, or not specified
CVE-2021-35084
7.1
0%
Jun 14
Possible out of bound read due to lack of length check of data length for a DIAG event in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer…
Affected: All versions, or not specified
CVE-2021-30297
7.1
0%
Oct 20
Possible out of bound read due to improper validation of packet length while handling data transfer in VR service in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity,…
Affected: All versions, or not specified
CVE-2021-1985
7.1
0%
Oct 20
Possible buffer over read due to lack of data length check in QVR Service configuration in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT,…
Affected: All versions, or not specified
CVE-2021-1930
7.1
0%
Sep 8
Possible out of bounds read due to incorrect validation of incoming buffer length in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT,…
Affected: All versions, or not specified
CVE-2020-11304
7.1
0%
Jun 9
Possible out of bound read in DRM due to improper buffer length check
Affected: All versions, or not specified
CVE-2020-11203
7.1
0%
Feb 22
Stack overflow may occur if GSM/WCDMA broadcast config size received from user is larger than variable length array in Snapdragon Auto, Snapdragon Connectivity, Snapdragon…
Affected: All versions, or not specified
CVE-2026-24075
7.0
0%
Sep 17
Buffer Over-read in Qualcomm IPC
Affected: All versions, or not specified
CVE-2025-27076
7.0
0%
Aug 6
Time-of-check Time-of-use (TOCTOU) Race Condition in Display
Affected: All versions, or not specified
CVE-2024-45560
7.0
0%
Feb 3
Time-of-check Time-of-use (TOCTOU) Race Condition in Camera
Affected: All versions, or not specified
CVE-2024-38407
7.0
0%
Nov 4
Memory corruption while processing input parameters for any IOCTL call in the JPEG Encoder driver
Affected: All versions, or not specified
CVE-2024-38406
7.0
0%
Nov 4
Memory corruption while handling IOCTL calls in JPEG Encoder driver
Affected: All versions, or not specified
CVE-2023-33119
7.0
0%
May 6
Memory corruption while loading a VM from a signed VM image that is not coherent in the processor cache
Affected: All versions, or not specified
CVE-2022-33257
7.0
0%
Mar 10
Memory corruption in Core due to time-of-check time-of-use race condition during dump collection in trust zone
Affected: All versions, or not specified
CVE-2022-33214
7.0
0%
Oct 17
Memory corruption in display due to time-of-check time-of-use of metadata reserved size in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT,…
Affected: All versions, or not specified
CVE-2022-25696
7.0
0%
Sep 16
Memory corruption in display due to time-of-check time-of-use race condition during map or unmap in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon…
Affected: All versions, or not specified
CVE-2022-22094
7.0
0%
Sep 16
memory corruption in Kernel due to race condition while getting mapping reference in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile
Affected: All versions, or not specified
CVE-2022-22093
7.0
0%
Sep 16
Memory corruption or temporary denial of service due to improper handling of concurrent hypervisor operations to attach or detach IRQs from virtual interrupt sources in Snapdragon…
Affected: All versions, or not specified
CVE-2021-1921
7.0
0%
Nov 12
Possible memory corruption due to Improper handling of hypervisor unmap operations for concurrent memory operations in Snapdragon Auto, Snapdragon Compute, Snapdragon…
Affected: All versions, or not specified
CVE-2021-1900
7.0
0%
Jun 9
Possible use after free in Display due to race condition while creating an external display in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer…
Affected: All versions, or not specified
CVE-2020-11298
7.0
0%
Jun 9
While waiting for a response to a callback or listener request, non-secure clients can change permissions to shared memory buffers used by HLOS Invoke Call to secure kernel in…
Affected: All versions, or not specified
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