CVE-2021-1905

CVE-2021-1905 is a memory-management vulnerability (use-after-free) in Qualcomm Snapdragon chipsets caused by improper handling of memory mapping across multiple processes. Affects a broad range of Snapdragon products (Auto, Compute, Connectivity, IoT, Mobile, Wearables, etc.). The CVE is charact...

CVE-2021-1906

CVE-2021-1906 affects Qualcomm Snapdragon GPU address management across Snapdragon Auto/Compute/Connectivity/Consumer IOT/Industrial IOT/Mobile/Wearables. Root cause: improper handling of address deregistration on failure can lead to a new GPU address allocation failure. CVSS reflects Medium seve...

CVE-2020-11261

CVE-2020-11261 is a memory-corruption vulnerability in Qualcomm Snapdragon chipsets (including Snapdragon Auto, Compute, Connectivity, Consumer IOT, Industrial IOT, Mobile, Voice & Music, Wearables). Root cause: improper check when an application requests memory allocation for an extremely large ...

CVE-2020-11239

CVE-2020-11239 describes a use-after-free when importing a DMA buffer using the CPU address due to an attachment not being cleaned up. Affected are Qualcomm/Snapdragon platforms (Snapdragon Auto, Compute, Connectivity, Consumer IoT, Industrial IoT, Mobile, Voice & Music, Wearables). The root caus...

CVE-2020-11290

CVE-2020-11290 is a use-after-free in Qualcomm MSM ioctl event handling caused by a race between ioctl register and deregister. Affected are Snapdragon products including Auto, Compute, Connectivity, Consumer IOT, Industrial IOT, Mobile, and Wearables. The issue stems from contention in the ioctl...

CVE-2020-11262

CVE-2020-11262 describes a race between command submission and context destruction that can cause an invalid context to be added, leading to a use-after-free condition. Reported for Snapdragon Auto/Compute/Connectivity/Consumer IOT/Industrial IOT/Mobile/Voice & Music/Wearables (Qualcomm/Snapdrago...

CVE-2020-11309

The CVE-2020-11309 issue is a Use-After-Free in Qualcomm Adreno GPU drivers related to mapping user memory to GPU memory, caused by an improper check of referenced memory in Snapdragon GPUs. The vulnerability affects Qualcomm GPU components integrated in Snapdragon devices (Auto/Compute/Connectiv...

CVE-2021-1927

CVE-2021-1927 describes a use-after-free in the Qualcomm FastRPC driver affecting Snapdragon devices (Auto, Compute, Connectivity, IoT, Mobile, Wearables, etc.). The root cause is a missing null check while memory is being freed, enabling a local attacker to trigger memory corruption with effects...

CVE-2020-11190

CVE-2020-11190 describes a buffer over-read when parsing received SDP values caused by a missing NULL termination check in Qualcomm Snapdragon components. The vulnerability affects Qualcomm/Open-source SSDP handling in Snapdragon Auto, Compute, Connectivity, and related Snapdragon lines (includin...

CVE-2020-11226

CVE-2020-11226 concerns a memory-read out-of-bounds vulnerability in Qualcomm closed-source Data modem logic, stemming from a missing offset-length check during unpacking. Affected products span Snapdragon Auto/Compute/Connectivity/IoT lines (Qualcomm closed-source components). The underlying fla...

CVE-2020-11189

CVE-2020-11189 is a buffer over-read vulnerability occurring while parsing SDP values due to a missing NULL termination check in Qualcomm Snapdragon components (Auto, Compute, Connectivity, Consumer IoT, Industrial IoT, IoT, Mobile, Voice & Music, Wearables). The issue is triggered by network con...

CVE-2020-11296

CVE-2020-11296 concerns an arithmetic overflow in processing NOA IE across multiple Qualcomm Snapdragon platforms (Auto, Compute, Connectivity, etc.). Root cause is improper error handling, leading to an overflow that can impact Snapdragon families including Mobile, IoT, Automotive lines and rela...

CVE-2020-11234

CVE-2020-11234 describes a Use-After-Free condition in Qualcomm Snapdragon family firmware: when sending a socket event message to a user application, invalid information can be passed if the socket is freed by another thread, leading to a local impact on Snapdragon Auto, Snapdragon Compute, Snap...

CVE-2020-11170

CVE-2020-11170 involves an out-of-bounds memory access during Vorbis audio playback due to improper header extraction checks in Qualcomm/ Snapdragon components (Auto, Compute, Connectivity, IOT, Mobile, etc.). Root cause: insufficient validation in header parsing leads to memory access beyond bou...

CVE-2020-11230

CVE-2020-11230 involves a potential arbitrary memory corruption in the Qualcomm qseecom kernel interface used for communications between user land and secure world. The issue stems from updating ion buffer physical addresses, which exposes a physical address to user land in Snapdragon Auto/Comput...

CVE-2020-11134

CVE-2020-11134 affects Qualcomm Snapdragon family (Snapdragon Auto/Compute/Connectivity, etc.). The root cause is insufficient validation of time bitmap length and bit duration fields in NAN management frame attributes, leading to a possible stack out-of-bounds write within NAN ranging setup. The...

CVE-2020-11171

CVE-2020-11171 concerns a buffer over-read during SDP parsing caused by missing NULL termination checks in Qualcomm/Snapdragon components (Auto, Compute, Connectivity, IoT, Wearables, etc.). NVD notes a highly severe impact (CVSSv3.1: CRITICAL, CVSSv2: MEDIUM with Partial confidentiality/availabi...

CVE-2020-11222

CVE-2020-11222 is a buffer over-read in Qualcomm Snapdragon components (Auto, Compute, Connectivity, C IoT, Industrial IoT, IoT, Mobile) triggered when processing MT SMS messages at maximum length due to improper length checking. The vulnerability is described across NVD/Red Hat/PRION/CVE lists a...

CVE-2020-11227

CVE-2020-11227 describes an out-of-bounds write during RTT/TTY packet parsing caused by a missing buffer-size check prior to copying into a buffer in multiple Qualcomm/Snapdragon components (Auto, Compute, Connectivity, Consumer IoT, Industrial IoT, IoT, Mobile, Voice & Music, Wearables). Root ca...

CVE-2020-11159

CVE-2020-11159 is a buffer over-read in Snapdragon/Qualcomm code while processing WPA/RSN IE in beacon and response frames. The flaw occurs when the IE length is shorter than the frame pointer being accessed, potentially affecting multiple Snapdragon product families (Auto, Compute, Connectivity,...

CVE-2020-11198

CVE-2020-11198 affects Qualcomm Snapdragon components (Auto, Compute, Connectivity, Consumer IoT, Industrial IoT, Mobile, Voice & Music, Wired Infrastructure/Networking). Root cause: improper usage of memset leaves key material and TZ diag/log buffer data un-wiped. Documented impact includes high...

CVE-2020-11228

CVE-2020-11228 affects Qualcomm closed‑source components (on Snapdragon platforms) due to an improper policy in the RPM region of xblSec, enabling unprivileged access. The issue is documented across multiple sources (NVD entry and Red Hat advisory) with explicit references to Qualcomm’s security ...

CVE-2020-11275

CVE-2020-11275 involves a possible buffer over-read when parsing a quiet Information Element in an Rx beacon frame on Qualcomm Snapdragon platforms (Auto/Compute/Connectivity, Consumer Electronics Connectivity, IoT, Industrial IoT, Mobile, etc.). The root cause is an improper check of the IE leng...

CVE-2020-11126

CVE-2020-11126 affects Qualcomm closed‑source components in Snapdragon lineups, tied to WLAN frame parsing. The root cause is an out-of-bounds read caused by missing checks for body and header lengths in parsing WLAN frames across multiple Snapdragon families (Auto, Compute, Connectivity, Consume...

CVE-2020-11269

CVE-2020-11269 is a memory corruption issue described as occurring while processing EAPOL frames due to insufficient validation of key length in Qualcomm Snapdragon families (Auto, Compute, Connectivity, and related Snapdragon components). The initial entry lists a high severity (CVSS v3.1 base 8...

CVE-2020-11166

CVE-2020-11166 affects Qualcomm closed‑source components in Snapdragon stacks (Auto/Compute/Connectivity/IoT family). The vulnerability is an out-of-bounds read triggered when the UE receives an unusually large number of padding octets at the beginning of the ROHC header, leading to potential con...

CVE-2020-11177

CVE-2020-11177 affects Qualcomm closed‑source components in Snapdragon devices (Auto/Compute/Connectivity/IOT/Wearables, etc.). The issue arises from improper validation of the SPC code setting and device lock, allowing a local attacker to overwrite the Security Code NV item without current SPC b...

CVE-2020-11199

CVE-2020-11199 is linked to Qualcomm’s HLOS component and involves an information-disclosure vulnerability caused by improper access control. The issue allows a local attacker to access the EL3 stack canary by simply mapping the imem region, leading to exposure of sensitive information across mul...

CVE-2020-11218

CVE-2020-11218 describes a Denial of Service in the baseband triggered when a device configures LTE betaOffset-RI-Index. The issue stems from a lack of data validation in Qualcomm’s closed-source baseband components, affecting Snapdragon Auto, Compute, Connectivity, Consumer IoT, Industrial IoT, ...

CVE-2020-11238

CVE-2020-11238 is a buffer over-read in ARP/NS parsing caused by a missing length check on received packets, affecting Qualcomm Snapdragon-based platforms across multiple product families (Auto, Compute, Connectivity, CES, IoT, Industrial IoT, Mobile, V&M, and Wired Networking). The impact is a p...

CVE-2020-11278

CVE-2020-11278 affects Qualcomm Snapdragon platforms (Snapdragon Auto, Compute, Connectivity, CE Connectivity, Consumer IOT, Industrial IOT, Mobile, Voice & Music, Wired Infrastructure & Networking). The root cause is improper validation when handling host WMI commands, leading to possible Denial...

CVE-2020-11280

Summary : CVE-2020-11280 describes a DoS vulnerability in Qualcomm/ Snapdragon components due to improper error handling when processing a Fine Timing Measurement (FTMR) frame with reserved bits in the FTM parameter IE. Affected products/areas : Snapdragon Auto, Snapdragon Compute, Snapdragon Con...

CVE-2020-11221

CVE-2020-11221 describes a local information-disclosure vulnerability in Qualcomm/ Snapdragon components where a non-secure entity can exploit insufficient checks in the syscall handler to extract secure QTEE diagnostic information in clear text. Affected families include Snapdragon Auto, Compute...

CVE-2020-11241

CVE-2020-11241 affects Qualcomm Snapdragon family components (e.g., Snapdragon Auto, Compute, Connectivity, and related Snapdragon lines) and is rooted in the NAN shared key descriptor processing when EAPOL Key length is shorter than expected. The vulnerability exposes an out-of-bounds read in th...

CVE-2020-11270

CVE-2020-11270 : A DoS condition in Qualcomm Snapdragon firmware (across Snapdragon Auto, Compute, Connectivity, and related Snapdragon platforms) arises when an RTT responder consistently rejects all FTMR by sending FTM1 with a failure status in the FTM parameter IE. This vulnerability is descri...

CVE-2020-11182

CVE-2020-11182: Affects Snapdragon/Qualcomm components where a heap overflow can occur while parsing the NAL header due to missing length validation of user-supplied data. Description explicitly lists Snapdragon Auto, Compute, Connectivity, Consumer IOT, Industrial IOT, and Mobile as impacted. Ro...

CVE-2020-11220

CVE-2020-11220 is a TOCTOU-type issue in processing storage SCM commands where a pointer could be invalid during a specific window in Qualcomm closed-source components used in Snapdragon Auto/Compute/Connectivity/Industrial IOT/Mobile/Wired platforms. The connected documentation confirms the vuln...

CVE-2020-11276

CVE-2020-11276 is a buffer over-read in processing P2P IE and NOA attributes in beacon/probe frames due to improper validation of P2P IE/NOA lengths in Qualcomm Snapdragon firmware (across Snapdragon Auto, Compute, Connectivity, and related Snapdragon lines). Root cause is incorrect length valida...

CVE-2020-11163

CVE-2020-11163 is a critical, network-exploitable buffer overflow reported in Qualcomm closed-source WLAN components used in Snapdragon platforms (Auto, Compute, Connectivity, C-IoT, Industrial IoT, Mobile). The issue stems from improper input validation when updating ikev2 parameters, enabling r...

CVE-2020-11235

CVE-2020-11235 describes a buffer overflow that can occur while parsing a unified command due to insufficient input validation in Qualcomm Snapdragon components (Auto, Compute, Connectivity, etc.). The issue is triggered locally and can impact confidentiality, integrity, and availability, as indi...

CVE-2020-11281

CVE-2020-11281 affects Qualcomm Snapdragon platforms (Auto/Compute/Connectivity/Consumer Electronics Connectivity/Consumer IOT/Industrial IOT/Mobile/V&M/Wired Infrastructure and Networking). The issue arises from a logic that links RTT frames with non-randomized MAC addresses by comparing sequenc...

CVE-2020-11195

CVE-2020-11195 concerns an out-of-bounds read/write in the Trust Authority (TA) when processing commands from the NS side, caused by an improper length check on command and response buffers. Affected are Snapdragon platforms including Auto, Compute, Connectivity, Consumer IOT, Industrial IOT, Mob...

CVE-2020-11188

CVE-2020-11188 concerns a buffer over-read during parsing of received SDP values due to a missing NULL termination check in Qualcomm Snapdragon SDP handling across multiple Snapdragon families (Auto, Compute, Connectivity, etc.). The issue stems from the absence of proper NULL termination validat...

CVE-2020-3664

The CVE-2020-3664 entry refers to an out-of-bounds read in the hypervisor caused by invalid read accesses when passing incorrect addresses in various Snapdragon components (Auto, Compute, Connectivity, Consumer IOT, Industrial IOT, Mobile, Voice & Music, Wired Infrastructure and Networking). Affe...

CVE-2020-11119

CVE-2020-11119 describes a buffer over-read in Snapdragon components (Auto/Compute/Connectivity/IoT/Industrial IoT, etc.) where a mismatch between the buffer length from response handlers and the payload size can trigger over-read. Affected are Qualcomm Snapdragon platforms as listed; root cause ...

CVE-2020-11192

CVE-2020-11192 is a Qualcomm closed‑source component vulnerability affecting Snapdragon platforms listed in the initial document (e.g., Snapdragon Auto/Compute/Connectivity, IoT variants). The issue is described as an out-of-bounds write during SDP string parsing caused by a missing null-terminat...

CVE-2020-11204

CVE-2020-11204 affects Qualcomm closed‑source components within Snapdragon Auto/Compute/Connectivity/IoT families. The root cause is a lack of validation and boundary checks for parameters read from shared MSG RAM in multiple sub-systems, causing potential memory corruption and information leakag...

CVE-2020-11191

CVE-2020-11191 concerns an out-of-bounds read during processing of crafted SDP in Qualcomm Snapdragon firmware. The entry specifies a lack of null-string checks affecting multiple Snapdragon subsystems (Auto, Compute, Connectivity, Consumer Electronics Connectivity, Consumer IoT, Industrial IoT, ...

CVE-2020-11274

CVE-2020-11274 describes a denial-of-service in Qualcomm’s MODEM triggered by an assertion on an invalid configuration across Snapdragon Auto/Compute/Connectivity/Consumer IOT/Industrial IOT/Mobile families. Connected sources (e.g., Red Hat security page, CNNVD Qualcomm component listing) referen...

CVE-2020-11242

CVE-2020-11242 affects Qualcomm closed‑source components in Snapdragon SDI paths (Snapdragon Industrial IOT and Snapdragon Mobile). Root cause: an incorrect argument in the address range validation API used to capture requested contents, enabling potential access to secure memory. Impact is descr...