Qualcomm SDM830 Firmware vulnerabilities

83 CVEs affecting Qualcomm SDM830 Firmware, 3 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2021-30327, published 2022-06-14.

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-2020-11301, published 2021-09-08. High severity, CVSS 7.5. EPSS: 11.1% chance of exploitation in the next 30 days. Improper authentication of un-encrypted plaintext Wi-Fi frames in an encrypted network can lead to information disclosure in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon…
CVE-2020-11206, published 2020-11-12. High severity, CVSS 7.8. EPSS: 1.8% chance of exploitation in the next 30 days. Possible buffer overflow in Fastrpc while handling received parameters due to lack of validation on input parameters' in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon…
CVE-2020-11201, published 2020-11-12. High severity, CVSS 7.8. EPSS: 1.8% chance of exploitation in the next 30 days. Arbitrary access to DSP memory due to improper check in loaded library for data received from CPU side' in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT,…
CVE-2020-11202, published 2020-11-12. High severity, CVSS 7.8. EPSS: 1.5% chance of exploitation in the next 30 days. Buffer overflow/underflow occurs when typecasting the buffer passed by CPU internally in the library which is not aligned with the actual size of the structure' in Snapdragon Auto, Snapdragon…
CVE-2020-11207, published 2020-11-12. High severity, CVSS 7.8. EPSS: 1.5% chance of exploitation in the next 30 days. Buffer overflow in LibFastCV library due to improper size checks with respect to buffer length' in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon…
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-2020-11307, published 2021-07-13. Critical severity, CVSS 9.8. EPSS: 0.9% chance of exploitation in the next 30 days. Buffer overflow in modem due to improper array index check before copying into it in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT,…

Latest

CVE-2021-30327, published 2022-06-14. Medium severity, CVSS 6.8. EPSS: 0.2% chance of exploitation in the next 30 days. Buffer overflow in sahara protocol while processing commands leads to overwrite of secure configuration data in Snapdragon Mobile, Snapdragon Compute, Snapdragon Auto, Snapdragon IOT, Snapdragon…
CVE-2021-30284, published 2021-11-12. Critical severity, CVSS 9.1. EPSS: 0.6% chance of exploitation in the next 30 days. Possible information exposure and denial of service due to NAS not dropping messages when integrity check fails in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer…
CVE-2021-30259, published 2021-11-12. High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days. Possible out of bound access due to improper validation of function table entries in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT,…
CVE-2021-1924, published 2021-11-12. Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days. Information disclosure through timing and power side-channels during mod exponentiation for RSA-CRT in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics…
CVE-2021-1921, published 2021-11-12. High severity, CVSS 7.0. EPSS: 0.1% chance of exploitation in the next 30 days. Possible memory corruption due to Improper handling of hypervisor unmap operations for concurrent memory operations in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon…
CVE-2021-1903, published 2021-11-12. Medium severity, CVSS 5.3. EPSS: 0.5% chance of exploitation in the next 30 days. Possible denial of service scenario can occur due to lack of length check on Channel Switch Announcement IE in beacon or probe response frame in Snapdragon Auto, Snapdragon Compute, Snapdragon…
CVE-2021-30288, published 2021-10-20. High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days. Possible stack overflow due to improper length check of TLV while copying the TLV to a local stack variable in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer…
CVE-2021-1949, published 2021-10-20. High severity, CVSS 8.4. EPSS: 0.2% chance of exploitation in the next 30 days. Possible integer overflow due to improper check of batch count value while sanitizer is enabled in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon…
CVE-2021-1932, published 2021-10-20. High severity, CVSS 8.4. EPSS: 0.2% chance of exploitation in the next 30 days. Improper access control in trusted application environment can cause unauthorized access to CDSP or ADSP VM memory with either privilege in Snapdragon Auto, Snapdragon Compute, Snapdragon…
CVE-2021-1913, published 2021-10-20. High severity, CVSS 8.4. EPSS: 0.2% chance of exploitation in the next 30 days. Possible integer overflow due to improper length check while updating grace period and count record in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT,…