Denial of service

Possible denial of service due to improper handling of debug register trap from user applications in Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile...

CVE-2021-30283

CVE-2021-30283 concerns a Qualcomm/ Snapdragon-SoC DoS due to improper handling of traps in the debug registers of user applications. CNNVD lists affected Qualcomm products (e.g., QCA6391, QCM6490, QCS6490, QRB5165/5165N, SD778G, SD888 5G, SM7325P, WCN… variants) and confirms the root cause as tr...

CVE-2021-30283

Possible denial of service due to improper handling of debug register trap from user applications in Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile...

CVE-2021-30271

CVE-2021-30271 is a local vulnerability affecting Qualcomm Snapdragon platforms (across multiple Snapdragon product families) due to a null pointer dereference in the trap handler caused by missing thread ID validation before dereferencing. The issue is documented across multiple sources (NVD, Re...

CVE-2021-30271

Possible null pointer dereference in trap handler due to lack of thread ID validation before dereferencing it in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Voice & Music...

CVE-2021-30270

CVE-2021-30270 is a Qualcomm/ Snapdragon local vulnerability described as a null pointer dereference in the thread profile/trap handler caused by missing thread ID validation. Affected products include Snapdragon Auto, Compute, Connectivity, and other Snapdragon family components. CVSS metrics in...

CVE-2021-30270

Possible null pointer dereference in thread profile trap handler due to lack of thread ID validation before dereferencing it in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Voice & Music, Snapdragon Wearables,...

PT-2022-9956

Name of the Vulnerable Software and Affected Versions Qualcomm Snapdragon affected versions not specified Description The issue is related to a possible null pointer dereference in the thread profile trap handler. This occurs due to a lack of thread ID validation before dereferencing it. The...

PT-2022-9957

Name of the Vulnerable Software and Affected Versions Qualcomm Snapdragon affected versions not specified Description The issue is related to a possible null pointer dereference in the trap handler. This occurs due to a lack of thread ID validation before dereferencing it. The affected components...

CVE-2021-30271: NULL Pointer Dereference

Possible null pointer dereference in trap handler due to lack of thread ID validation before dereferencing it in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Voice & Music...

CVE-2021-30283: Improper Handling of Exceptional Conditions

Possible denial of service due to improper handling of debug register trap from user applications in Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile...

CVE-2021-30270: NULL Pointer Dereference

Possible null pointer dereference in thread profile trap handler due to lack of thread ID validation before dereferencing it in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Voice & Music, Snapdragon Wearables,...

wasmtime:differential_v8: Segv on unknown address in wasmtime_setjmp

Project: https://github.com/bytecodealliance/wasmtime.git Detailed Report: https://oss-fuzz.com/testcase?key=5275057444749312 Project: wasmtime Fuzzing Engine: libFuzzer Fuzz Target: differentialv8 Job Type: libfuzzerasanwasmtime Platform Id: linux Crash Type: Segv on unknown address Crash Addres...

PT-2021-8076 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to the parisc component of the Linux kernel, which improperly handles exception conditions. When a trap 7 Instruction access rights occurs, the CPU doesn't execute...

PT-2021-7070

Name of the Vulnerable Software and Affected Versions Cisco IOS XE Wireless Controller Software for the Catalyst 9000 Family affected versions not specified Description A vulnerability in Simple Network Management Protocol SNMP trap generation for wireless clients could allow an unauthenticated,...

GSD-2021-1001765 xen/x86: fix PV trap handling on secondary processors

xen/x86: fix PV trap handling on secondary processors This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.14.9 by commit...

UVI-2021-1001765 xen/x86: fix PV trap handling on secondary processors

xen/x86: fix PV trap handling on secondary processors This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.14.9 by commit...

UVI-2021-1001676 xen/x86: fix PV trap handling on secondary processors

xen/x86: fix PV trap handling on secondary processors This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.70 by commit...

GSD-2021-1001616 xen/x86: fix PV trap handling on secondary processors

xen/x86: fix PV trap handling on secondary processors This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.150 by commit...

UVI-2021-1001616 xen/x86: fix PV trap handling on secondary processors

xen/x86: fix PV trap handling on secondary processors This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.150 by commit...