Qualcomm WTR6955 Firmware vulnerabilities

55 CVEs affecting Qualcomm WTR6955 Firmware, 3 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2020-11262, published 2021-06-09.

Highest priority

Known exploited (CISA KEV) first, then by EPSS exploit probability.

CVE-2020-11261: Qualcomm Multiple Chipsets Improper Input Validation Vulnerability, published 2021-06-09. High severity, CVSS 7.8. Actively exploited: in CISA KEV since 2021-12-01. EPSS: 1.6% chance of exploitation in the next 30 days. Memory corruption due to improper check to return error when user application requests memory allocation of a huge size in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon…
CVE-2021-1905: Qualcomm Multiple Chipsets Use-After-Free Vulnerability, published 2021-05-07. High severity, CVSS 7.8. Actively exploited: in CISA KEV since 2021-11-03. EPSS: 1.5% chance of exploitation in the next 30 days. Possible use after free due to improper handling of memory mapping of multiple processes simultaneously. in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT,…
CVE-2021-1906: Qualcomm Multiple Chipsets Detection of Error Condition Without Action Vulnerability, published 2021-05-07. Medium severity, CVSS 5.5. Actively exploited: in CISA KEV since 2021-11-03. EPSS: 0.5% chance of exploitation in the next 30 days. Improper handling of address deregistration on failure can lead to new GPU address allocation failure. in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT,…
CVE-2020-11192, published 2021-03-17. Critical severity, CVSS 9.8. EPSS: 1.1% chance of exploitation in the next 30 days. Out of bound write while parsing SDP string due to missing check on null termination in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial…
CVE-2020-11299, published 2021-03-17. Critical severity, CVSS 9.8. EPSS: 1.1% chance of exploitation in the next 30 days. Buffer overflow can occur in video while playing the non-standard clip in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon…
CVE-2020-11190, published 2021-03-17. Critical severity, CVSS 9.1. EPSS: 1% chance of exploitation in the next 30 days. 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 Connectivity, Snapdragon Consumer IOT,…
CVE-2020-11189, published 2021-03-17. Critical severity, CVSS 9.1. EPSS: 1% chance of exploitation in the next 30 days. 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 Connectivity, Snapdragon Consumer IOT,…
CVE-2020-11188, published 2021-03-17. Critical severity, CVSS 9.1. EPSS: 1% chance of exploitation in the next 30 days. 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 Connectivity, Snapdragon Consumer IOT,…
CVE-2020-11171, published 2021-03-17. Critical severity, CVSS 9.1. EPSS: 1% chance of exploitation in the next 30 days. 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 Connectivity, Snapdragon Consumer IOT,…
CVE-2020-11251, published 2021-04-07. Critical severity, CVSS 9.1. EPSS: 0.9% chance of exploitation in the next 30 days. Out-of-bounds read vulnerability while accessing DTMF payload due to lack of check of buffer length before copying in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer…

Latest

CVE-2020-11262, published 2021-06-09. High severity, CVSS 7.0. EPSS: 0.1% chance of exploitation in the next 30 days. A race between command submission and destroying the context can cause an invalid context being added to the list leads to use after free issue. in Snapdragon Auto, Snapdragon Compute, Snapdragon…
CVE-2020-11250, published 2021-06-09. High severity, CVSS 7.0. EPSS: 0.1% chance of exploitation in the next 30 days. Use after free due to race condition when reopening the device driver repeatedly in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT,…
CVE-2020-11241, published 2021-06-09. High severity, CVSS 7.5. EPSS: 0.6% chance of exploitation in the next 30 days. Out of bound read will happen if EAPOL Key length is less than expected while processing NAN shared key descriptor attribute in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity,…
CVE-2020-11240, published 2021-06-09. High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days. Memory corruption due to ioctl command size was incorrectly set to the size of a pointer and not enough storage is allocated for the copy of the user argument in Snapdragon Auto, Snapdragon Compute,…
CVE-2020-11239, published 2021-06-09. High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days. Use after free issue when importing a DMA buffer by using the CPU address of the buffer due to attachment is not cleaned up properly in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity,…
CVE-2020-11238, published 2021-06-09. High severity, CVSS 7.5. EPSS: 0.6% chance of exploitation in the next 30 days. Possible Buffer over-read in ARP/NS parsing due to lack of check of packet length received in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics…
CVE-2020-11235, published 2021-06-09. High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days. Buffer overflow might occur while parsing unified command due to lack of check of input data received in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics…
CVE-2020-11182, published 2021-06-09. Critical severity, CVSS 9.8. EPSS: 0.8% chance of exploitation in the next 30 days. Possible heap overflow while parsing NAL header due to lack of check of length of data received from user in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT,…
CVE-2020-11159, published 2021-06-09. Critical severity, CVSS 9.1. EPSS: 0.8% chance of exploitation in the next 30 days. 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 Snapdragon Auto, Snapdragon Compute,…