Risk Letters

Exploited vulnerability

CVE-2021-1906

TLP:CLEAR

Qualcomm Multiple Chipsets Detection of Error Condition Without Action Vulnerability

Multiple Qualcomm chipsets contain a detection of error condition without action vulnerability when improper handling of address deregistration on failure can lead to new GPU address allocation failure.

Facts

  • Vendor: Qualcomm
  • Product: Multiple Chipsets
  • CVSS: 6.2
  • EPSS (probability of exploitation within 30 days): 0.5 %
  • On CISA's Known Exploited Vulnerabilities list since: 3 November 2021
  • First known exploitation: 3 November 2021
  • CISA's deadline for US federal agencies: 17 November 2021
  • Weakness: CWE-390
  • First seen by Risk Letters: 3 November 2021

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Data: NVD (public domain), CISA KEV, FIRST EPSS, MITRE ATT&CK, AlienVault OTX. NVD