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-2024-33016
6.8
0%
Sep 2
Improper Restriction of Operations within the Bounds of a Memory Buffer in Storage
Affected: 0
CVE-2023-21629
6.8
0%
Jul 4
Memory Corruption in Modem due to double free while parsing the PKCS15 sim files
Affected: All versions, or not specified
CVE-2022-33289
6.8
0%
Apr 13
Memory corruption occurs in Modem due to improper validation of array index when malformed APDU is sent from card
Affected: All versions, or not specified
CVE-2021-35113
6.8
0%
Sep 2
Possible authentication bypass due to improper order of signature verification and hashing in the signature verification call in Snapdragon Auto, Snapdragon Compute, Snapdragon…
Affected: All versions, or not specified
CVE-2021-35097
6.8
0%
Sep 2
Possible authentication bypass due to improper order of signature verification and hashing in the signature verification call in Snapdragon Auto, Snapdragon Compute, Snapdragon…
Affected: All versions, or not specified
CVE-2026-25274
6.7
0%
Oct 6
Use After Free in Windows WLAN Host
Affected: All versions, or not specified
CVE-2026-24076
6.7
0%
Aug 4
Buffer Copy Without Checking Size of Input in Bluetooth HOST
Affected: All versions, or not specified
CVE-2025-59611
6.7
0%
Jun 1
Out-of-bounds Write in Core Services
Affected: All versions, or not specified
CVE-2022-25666
6.7
0%
Oct 19
Memory corruption due to use after free in service while trying to access maps by different threads in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon…
Affected: All versions, or not specified
CVE-2021-35120
6.7
0%
Jun 14
Improper handling between export and release functions on the same handle from client can lead to use after free in Snapdragon Compute, Snapdragon Connectivity, Snapdragon…
Affected: All versions, or not specified
CVE-2021-35118
6.7
0%
Jun 14
An out-of-bounds write can occur due to an incorrect input check in the camera driver in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT,…
Affected: All versions, or not specified
CVE-2021-35098
6.7
0%
Jun 14
Improper validation of session id in PCM routing process can lead to memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT,…
Affected: All versions, or not specified
CVE-2021-35092
6.7
0%
Jun 14
Processing DCB/AVB algorithm with an invalid queue index from IOCTL request could lead to arbitrary address modification in Snapdragon Auto, Snapdragon Compute, Snapdragon…
Affected: All versions, or not specified
CVE-2021-30349
6.7
0%
Jun 14
Improper access control sequence for AC database after memory allocation can lead to possible memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity,…
Affected: All versions, or not specified
CVE-2021-30266
6.7
0%
Nov 12
Possible use after free due to improper memory validation when initializing new interface via Interface add command in Snapdragon Auto, Snapdragon Compute, Snapdragon…
Affected: All versions, or not specified
CVE-2021-30265
6.7
0%
Nov 12
Possible memory corruption due to improper validation of memory address while processing user-space IOCTL for clearing Filter and Route statistics in Snapdragon Auto, Snapdragon…
Affected: All versions, or not specified
CVE-2021-30264
6.7
0%
Nov 12
Possible use after free due improper validation of reference from call back to internal store table in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Consumer IOT,…
Affected: All versions, or not specified
CVE-2021-1966
6.7
0%
Oct 20
Possible buffer overflow due to lack of length check of source and destination buffer before copying in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon…
Affected: All versions, or not specified
CVE-2021-1963
6.7
0%
Sep 9
Possible use-after-free due to lack of validation for the rule count in filter table in IPA driver in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon…
Affected: All versions, or not specified
CVE-2021-1962
6.7
0%
Sep 9
Buffer Overflow while processing IOCTL for getting peripheral endpoint information there is no proper validation for input maximum endpoint pair and its size in Snapdragon Auto,…
Affected: All versions, or not specified
CVE-2021-1961
6.7
0%
Sep 9
Possible buffer overflow due to lack of offset length check while updating the buffer value in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer…
Affected: All versions, or not specified
CVE-2021-1931
6.7
0%
Jul 13
Possible buffer overflow due to improper validation of buffer length while processing fast boot commands in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity,…
Affected: All versions, or not specified
CVE-2020-11160
6.7
0%
Jun 9
Resource leakage issue during dci client registration due to reference count is not decremented if dci client registration fails in Snapdragon Auto, Snapdragon Compute, Snapdragon…
Affected: All versions, or not specified
CVE-2026-24077
6.5
0%
Aug 4
Integer Underflow (Wrap or Wraparound) in WLAN Host
Affected: All versions, or not specified
CVE-2024-43056
6.5
0%
Mar 3
Transient DOS during hypervisor virtual I/O operation in a virtual machine
Affected: All versions, or not specified
CVE-2023-28586
6.5
0%
Dec 5
Information disclosure when the trusted application metadata symbol addresses are accessed while loading an ELF in TEE
Affected: All versions, or not specified
CVE-2022-33284
6.5
0%
Jan 9
Information disclosure due to buffer over-read in WLAN while parsing BTM action frame
Affected: All versions, or not specified
CVE-2021-35101
6.5
0%
Jun 14
Improper handling of writes to virtual GICR control can lead to assertion failure in the hypervisor in Snapdragon Auto, Snapdragon Compute, Snapdragon Mobile
Affected: All versions, or not specified
CVE-2021-30348
6.5
0%
Jan 3
Improper validation of LLM utility timers availability can lead to denial of service in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer…
Affected: All versions, or not specified
CVE-2021-1960
6.5
0%
Sep 9
Improper handling of ASB-C broadcast packets with crafted opcode in LMP can lead to uncontrolled resource consumption in Snapdragon Auto, Snapdragon Compute, Snapdragon…
Affected: All versions, or not specified
CVE-2021-1956
6.5
0%
Sep 9
Improper handling of ASB-U packet with L2CAP channel ID by slave host can lead to interference with piconet in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity,…
Affected: All versions, or not specified
CVE-2020-11230
6.4
0%
Mar 17
Potential arbitrary memory corruption when the qseecom driver updates ion physical addresses in the buffer as it exposes a physical address to user land in Snapdragon Auto,…
Affected: All versions, or not specified
CVE-2020-11220
6.4
0%
Mar 17
While processing storage SCM commands there is a time of check or time of use window where a pointer used could be invalid at a specific time while executing the storage SCM call…
Affected: All versions, or not specified
CVE-2024-45551
6.2
0%
Apr 7
Cryptographic issue occurs during PIN/password verification using Gatekeeper, where RPMB writes can be dropped on verification failure, potentially leading to a user throttling…
Affected: All versions, or not specified
CVE-2021-30342
5.9
0%
Jun 14
Improper integrity check can lead to race condition between tasks PDCP and RRC? after a valid RRC Command packet has been received in Snapdragon Auto, Snapdragon Compute,…
Affected: All versions, or not specified
CVE-2024-43046
5.5
0%
Apr 7
There may be information disclosure during memory re-allocation in TZ Secure OS
Affected: All versions, or not specified
CVE-2024-43051
5.5
0%
Mar 3
Information disclosure while deriving keys for a session for any Widevine use case
Affected: All versions, or not specified
CVE-2024-33043
5.5
0%
Sep 2
Buffer Over-read in FM Host
Affected: All versions, or not specified
CVE-2024-23357
5.5
0%
Aug 5
Transient DOS while importing a PKCS#8-encoded RSA key with zero bytes modulus
Affected: All versions, or not specified
CVE-2024-21462
5.5
0%
Jul 1
Transient DOS while loading the TA ELF file
Affected: All versions, or not specified
CVE-2023-33064
5.5
0%
Feb 6
Transient DOS in Audio when invoking callback function of ASM driver
Affected: All versions, or not specified
CVE-2023-33036
5.5
0%
Jan 2
Permanent DOS in Hypervisor while untrusted VM without PSCI support makes a PSCI call
Affected: All versions, or not specified
CVE-2023-33070
5.5
0%
Dec 5
Transient DOS in Automotive OS due to improper authentication to the secure IO calls
Affected: All versions, or not specified
CVE-2023-28569
5.5
0%
Nov 7
Information disclosure in WLAN HAL while handling command through WMI interfaces
Affected: All versions, or not specified
CVE-2023-28568
5.5
0%
Nov 7
Information disclosure in WLAN HAL when reception status handler is called
Affected: All versions, or not specified
CVE-2023-28566
5.5
0%
Nov 7
Information disclosure in WLAN HAL while handling the WMI state info command
Affected: All versions, or not specified
CVE-2023-28554
5.5
0%
Nov 7
Information Disclosure in Qualcomm IPC while reading values from shared memory in VM
Affected: All versions, or not specified
CVE-2022-33220
5.5
0%
Sep 5
Information disclosure in Automotive multimedia due to buffer over-read
Affected: All versions, or not specified
CVE-2022-40523
5.5
0%
Jun 6
Information disclosure in Kernel due to indirect branch misprediction
Affected: All versions, or not specified
CVE-2022-33273
5.5
0%
May 2
Information disclosure due to buffer over-read in Trusted Execution Environment while QRKS report generation
Affected: All versions, or not specified
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