Qualcomm Sd821_firmware
102 CVEs affecting Qualcomm Sd821_firmware. Latest disclosed: 2025-11-04. Critical: 20, High: 74.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2022-25748 | Critical | 9.8 | 2022-10-19 | Memory corruption in WLAN due to integer overflow to buffer overflow while parsing GTK frames. in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity… |
CVE-2022-25720 | Critical | 9.8 | 2022-10-19 | Memory corruption in WLAN due to out of bound array access during connect/roaming in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon C… |
CVE-2021-1975 | Critical | 9.8 | 2021-11-12 | Possible heap overflow due to improper length check of domain while parsing the DNS response in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, S… |
CVE-2021-1920 | Critical | 9.8 | 2021-09-08 | Integer underflow can occur due to improper handling of incoming RTCP packets in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consu… |
CVE-2021-1919 | Critical | 9.8 | 2021-09-08 | Integer underflow can occur when the RTCP length is lesser than than the actual blocks present in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity… |
CVE-2021-1916 | Critical | 9.8 | 2021-09-08 | Possible buffer underflow due to lack of check for negative indices values when processing user provided input in Snapdragon Auto, Snapdragon Compute, Snapdrag… |
CVE-2020-11299 | Critical | 9.8 | 2021-03-17 | Buffer overflow can occur in video while playing the non-standard clip in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT… |
CVE-2020-11227 | Critical | 9.8 | 2021-03-17 | Out of bound write while parsing RTT/TTY packet parsing due to lack of check of buffer size before copying into buffer in Snapdragon Auto, Snapdragon Compute… |
CVE-2020-11272 | Critical | 9.8 | 2021-02-22 | Before enqueuing a frame to the PE queue for further processing, an entry in a hash table can be deleted and using a stale version later can lead to use after… |
CVE-2020-11170 | Critical | 9.8 | 2021-02-22 | Out of bound memory access while playing music playbacks with crafted vorbis content due to improper checks in header extraction in Snapdragon Auto, Snapdragon… |
CVE-2023-33030 | Critical | 9.3 | 2024-01-02 | Memory corruption in HLOS while running playready use-case. |
CVE-2022-25718 | Critical | 9.1 | 2022-10-19 | Cryptographic issue in WLAN due to improper check on return value while authentication handshake in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Consum… |
CVE-2020-11301 | Critical | 9.1 | 2021-09-08 | Improper authentication of un-encrypted plaintext Wi-Fi frames in an encrypted network can lead to information disclosure in Snapdragon Auto, Snapdragon Comput… |
CVE-2020-11159 | Critical | 9.1 | 2021-06-09 | Buffer over-read can happen while processing WPA,RSN IE of beacon and response frames if IE length is less than length of frame pointer being accessed in Snapd… |
CVE-2020-11190 | Critical | 9.1 | 2021-03-17 | Buffer over-read can happen while parsing received SDP values due to lack of NULL termination check on SDP in Snapdragon Auto, Snapdragon Compute, Snapdragon C… |
CVE-2020-11189 | Critical | 9.1 | 2021-03-17 | Buffer over-read can happen while parsing received SDP values due to lack of NULL termination check on SDP in Snapdragon Auto, Snapdragon Compute, Snapdragon C… |
CVE-2020-11188 | Critical | 9.1 | 2021-03-17 | Buffer over-read can happen while parsing received SDP values due to lack of NULL termination check on SDP in Snapdragon Auto, Snapdragon Compute, Snapdragon C… |
CVE-2020-11166 | Critical | 9.1 | 2021-03-17 | Potential out of bound read exception when UE receives unusually large number of padding octets in the beginning of ROHC header in Snapdragon Auto, Snapdragon… |
CVE-2020-11276 | Critical | 9.1 | 2021-02-22 | Possible buffer over read while processing P2P IE and NOA attribute of beacon and probe response frames due to improper validation of P2P IE and NOA attribute… |
CVE-2021-1924 | Critical | 9.0 | 2021-11-12 | Information disclosure through timing and power side-channels during mod exponentiation for RSA-CRT in Snapdragon Auto, Snapdragon Compute, Snapdragon Connecti… |