SF
Product
Sd855 Firmware
by Qualcomm · last CVE Jan 6, 2026
On CISA KEVExploited in the wild
184
CVEs
3
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 16High 135Medium 33Low 0
Watch

Add Sd855 Firmware to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2021-1947
7.8
0%
Sep 17
Use-after-free vulnerability in kernel graphics driver because of storing an invalid pointer in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon…
Affected: All versions, or not specified
CVE-2021-1934
7.8
0%
Sep 9
Possible memory corruption due to improper check when application loader object is explicitly destructed while application is unloading in Snapdragon Auto, Snapdragon Compute,…
Affected: All versions, or not specified
CVE-2021-1923
7.8
0%
Sep 8
Incorrect pointer argument passed to trusted application TA could result in un-intended memory operations in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity,…
Affected: All versions, or not specified
CVE-2021-1940
7.8
0%
Jul 13
Use after free can occur due to improper handling of response from firmware in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon…
Affected: All versions, or not specified
CVE-2020-11306
7.8
0%
Jun 9
Possible integer overflow in RPMB counter due to lack of length check on user provided data in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer…
Affected: All versions, or not specified
CVE-2020-11208
7.8
2%
Nov 12
Out of Bound issue in DSP services while processing received arguments due to improper validation of length received as an argument' in SD820, SD821, SD820, QCS603, QCS605,…
Affected: All versions, or not specified
CVE-2025-21452
7.5
0%
Aug 6
Reachable Assertion in Modem
Affected: All versions, or not specified
CVE-2025-21454
7.5
0%
Jul 8
Buffer Over-read in WLAN Embedded SW
Affected: All versions, or not specified
CVE-2025-21430
7.5
0%
Apr 7
Buffer Over-read in WLAN Host
Affected: All versions, or not specified
CVE-2025-21429
7.5
0%
Apr 7
Buffer Over-read in WLAN Host
Affected: All versions, or not specified
CVE-2024-23352
7.5
0%
Aug 5
Loop with Unreachable Exit Condition (`Infinite Loop`) in Multi Mode Call Processor
Affected: 0
CVE-2023-43555
7.5
0%
Jun 3
Buffer Over-read in Video
Affected: All versions, or not specified
CVE-2023-33101
7.5
0%
Apr 1
Incorrect Type Conversion or Cast in Multi-Mode Call Processor
Affected: All versions, or not specified
CVE-2023-33099
7.5
0%
Apr 1
Improper Input Validation in Multi-Mode Call Processor
Affected: All versions, or not specified
CVE-2023-33104
7.5
0%
Mar 4
Improper input Validation in Multi-Mode Call Processor
Affected: 0
CVE-2023-33096
7.5
0%
Mar 4
Reachable Assertion in Multi-Mode Call Processor
Affected: 0
CVE-2023-33095
7.5
0%
Mar 4
Reachable Assertion in Multi-Mode Call Processor
Affected: 0
CVE-2023-33086
7.5
0%
Mar 4
Improper Release of Memory Before Removing Last Reference in Data Modem
Affected: 0
CVE-2023-33057
7.5
0%
Feb 6
Improper Input Validation in Multi-Mode Call Processor
Affected: All versions, or not specified
CVE-2023-33049
7.5
0%
Feb 6
Improper Release of Memory Before Removing Last Reference in Multi-Mode Call Processor
Affected: All versions, or not specified
CVE-2023-33040
7.5
0%
Jan 2
Transient DOS in Data Modem during DTLS handshake
Affected: All versions, or not specified
CVE-2023-33044
7.5
1%
Dec 5
Transient DOS in Data modem while handling TLB control messages from the Network
Affected: All versions, or not specified
CVE-2023-33042
7.5
1%
Dec 5
Transient DOS in Modem after RRC Setup message is received
Affected: All versions, or not specified
CVE-2023-28540
7.5
0%
Oct 3
Cryptographic issue in Data Modem due to improper authentication during TLS handshake
Affected: All versions, or not specified
CVE-2023-24843
7.5
0%
Oct 3
Transient DOS in Modem while triggering a camping on an 5G cell
Affected: All versions, or not specified
CVE-2023-28584
7.5
0%
Sep 5
Transient DOS in WLAN Host when a mobile station receives invalid channel in CSA IE while doing channel switch announcement (CSA)
Affected: All versions, or not specified
CVE-2023-21669
7.5
0%
Jun 6
Information Disclosure in WLAN HOST while sending DPP action frame to peer with an invalid source address
Affected: All versions, or not specified
CVE-2022-40536
7.5
0%
Jun 6
Transient DOS due to improper authentication in modem while receiving plain TLB OTA request message from network
Affected: All versions, or not specified
CVE-2022-33251
7.5
0%
Jun 6
Transient DOS due to reachable assertion in Modem because of invalid network configuration
Affected: All versions, or not specified
CVE-2022-22060
7.5
0%
Jun 6
Assertion occurs while processing Reconfiguration message due to improper validation
Affected: All versions, or not specified
CVE-2022-40508
7.5
0%
May 2
Transient DOS due to reachable assertion in Modem while processing config related to cross carrier scheduling, which is not supported
Affected: All versions, or not specified
CVE-2022-33254
7.5
0%
Mar 10
Transient DOS due to reachable assertion in Modem while processing SIB1 Message
Affected: All versions, or not specified
CVE-2022-33250
7.5
0%
Mar 10
Transient DOS due to reachable assertion in modem when network repeatedly sent invalid message container for NR to LTE handover
Affected: All versions, or not specified
CVE-2022-25702
7.5
0%
Dec 13
Denial of service in modem due to reachable assertion while processing reconfiguration message in Snapdragon Auto, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon…
Affected: All versions, or not specified
CVE-2021-35096
7.5
1%
Jun 14
Improper memory allocation during counter check DLM handling can lead to denial of service in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial…
Affected: All versions, or not specified
CVE-2021-35086
7.5
1%
Jun 14
Possible buffer over read due to improper validation of SIB type when processing a NR system Information message in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity,…
Affected: All versions, or not specified
CVE-2021-35076
7.5
1%
Jun 14
Possible null pointer dereference due to improper validation of RRC connection reconfiguration message in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon…
Affected: All versions, or not specified
CVE-2021-35073
7.5
1%
Jun 14
Possible assertion due to improper validation of rank restriction field in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon…
Affected: All versions, or not specified
CVE-2021-1982
7.5
1%
Nov 12
Possible denial of service scenario due to improper input validation of received NAS OTA message in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon…
Affected: All versions, or not specified
CVE-2021-1907
7.5
1%
Jul 13
Possible buffer overflow due to lack of length check in BA request in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial…
Affected: All versions, or not specified
CVE-2023-33065
7.1
0%
Feb 6
Buffer Over-read in Audio
Affected: 0
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-2021-35085
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-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-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
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