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-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
CVE-2022-22075
5.5
0%
Mar 10
Information Disclosure in Graphics during GPU context switch
Affected: All versions, or not specified
CVE-2022-40519
5.5
0%
Jan 9
Information disclosure due to buffer overread in Core
Affected: All versions, or not specified
CVE-2022-40518
5.5
0%
Jan 9
Information disclosure due to buffer overread in Core
Affected: All versions, or not specified
CVE-2022-33253
5.5
0%
Jan 9
Transient DOS due to buffer over-read in WLAN while parsing corrupted NAN frames
Affected: All versions, or not specified
CVE-2022-33252
5.5
0%
Jan 9
Information disclosure due to buffer over-read in WLAN while handling IBSS beacons frame
Affected: All versions, or not specified
CVE-2022-25675
5.5
0%
Dec 13
Denial of service due to reachable assertion in modem while processing filter rule from application client in Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile
Affected: All versions, or not specified
CVE-2022-25679
5.5
0%
Nov 15
Denial of service in video due to improper access control in broadcast receivers in Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile,…
Affected: All versions, or not specified
CVE-2022-25676
5.5
0%
Nov 15
Information disclosure in video due to buffer over-read while parsing avi files in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT,…
Affected: All versions, or not specified
CVE-2022-25664
5.5
0%
Oct 12
Information disclosure due to exposure of information while GPU reads the data in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon…
Affected: All versions, or not specified
CVE-2022-25663
5.5
0%
Oct 12
Possible buffer overflow due to lack of buffer length check during management frame Rx handling lead to denial of service in Snapdragon Compute, Snapdragon Connectivity,…
Affected: All versions, or not specified
CVE-2022-25653
5.5
0%
Sep 16
Information disclosure in video due to buffer over-read while processing avi file in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial…
Affected: All versions, or not specified
CVE-2021-35135
5.5
0%
Sep 2
A null pointer dereference may potentially occur during RSA key import in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon…
Affected: All versions, or not specified
CVE-2021-35119
5.5
0%
Jun 14
Potential out of Bounds read in FIPS event processing due to improper validation of the length from the firmware in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity,…
Affected: All versions, or not specified
CVE-2021-35079
5.5
0%
Jun 14
Improper validation of permissions for third party application accessing Telephony service API can lead to information disclosure in Snapdragon Compute, Snapdragon Connectivity,…
Affected: All versions, or not specified
CVE-2021-1969
5.5
0%
Oct 20
Improper validation of kernel buffer address while copying information back to user buffer can lead to kernel memory information exposure to user space in Snapdragon Auto,…
Affected: All versions, or not specified
CVE-2021-1968
5.5
0%
Oct 20
Improper validation of kernel buffer address while copying information back to user buffer can lead to kernel memory information exposure to user space in Snapdragon Auto,…
Affected: All versions, or not specified
CVE-2021-1939
5.5
0%
Sep 17
Null pointer dereference occurs due to improper validation when the preemption feature enablement is toggled in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity,…
Affected: All versions, or not specified
CVE-2021-1935
5.5
0%
Sep 9
Possible null pointer dereference due to lack of validation check for passed pointer during key import in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon…
Affected: All versions, or not specified
CVE-2021-1929
5.5
0%
Sep 8
Lack of strict validation of bootmode can lead to information disclosure in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon…
Affected: All versions, or not specified
CVE-2021-1904
5.5
1%
Sep 8
Child process can leak information from parent process due to numeric pids are getting compared and these pid can be reused in Snapdragon Auto, Snapdragon Compute, Snapdragon…
Affected: All versions, or not specified
CVE-2021-1903
5.3
1%
Nov 12
Possible denial of service scenario can occur due to lack of length check on Channel Switch Announcement IE in beacon or probe response frame in Snapdragon Auto, Snapdragon…
Affected: All versions, or not specified
CVE-2021-1967
5.3
0%
Oct 20
Possible stack buffer overflow due to lack of check on the maximum number of post NAN discovery attributes while processing a NAN Match event in Snapdragon Auto, Snapdragon…
Affected: All versions, or not specified
CVE-2022-22078
4.6
0%
Oct 12
Denial of service in BOOT when partition size for a particular partition is requested due to integer overflow when blocks are calculated in Snapdragon Auto, Snapdragon Compute,…
Affected: All versions, or not specified
CVE-2021-1901
4.6
0%
Jul 13
Possible buffer over-read due to lack of length check while flashing meta images in Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice &…
Affected: All versions, or not specified
CVE-2021-1899
4.6
0%
Jul 13
Possible buffer over read due to lack of length check while flashing meta images in Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables
Affected: All versions, or not specified
CVE-2021-1898
4.6
0%
Jul 13
Possible buffer over-read due to incorrect overflow check when loading splash image in Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice &…
Affected: All versions, or not specified
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