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Findings

CVE-2023-33107

Qualcomm Multiple Chipsets Integer Overflow Vulnerability

Published Dec 4, 2023 · updated Jun 16, 2026 · qualcomm 315 5g iot modem firmware

Multiple Qualcomm chipsets contain an integer overflow vulnerability due to memory corruption in Graphics Linux while assigning shared virtual memory region during IOCTL call.

Timeline

Detection, updates, and resolution for this record.

  1. Dec 4, 2023 · Catalog

    Detected

    Multiple Qualcomm chipsets contain an integer overflow vulnerability due to memory corruption in Graphics Linux while assigning shared virtual memory region during IOCTL call.

  2. Dec 5, 2023 · CISA KEV

    Known exploited

    Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

  3. Dec 26, 2023 · CISA KEV

    Remediation due

    Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

  4. Jun 16, 2026 · Catalog

    Updated

    Multiple Qualcomm chipsets contain an integer overflow vulnerability due to memory corruption in Graphics Linux while assigning shared virtual memory region during IOCTL call.

Required action

Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

CISA due date Dec 26, 2023

Affected

  • cpe qualcomm/315 5g iot modem firmwareversion unspecified
  • cpe qualcomm/apq8017 firmwareversion unspecified
  • cpe qualcomm/apq8064au firmwareversion unspecified
  • cpe qualcomm/aqt1000 firmwareversion unspecified
  • cpe qualcomm/ar8031 firmwareversion unspecified
  • cpe qualcomm/ar8035 firmwareversion unspecified
  • cpe qualcomm/c-v2x 9150 firmwareversion unspecified
  • cpe qualcomm/csra6620 firmwareversion unspecified
  • cpe qualcomm/csra6640 firmwareversion unspecified
  • cpe qualcomm/csrb31024 firmwareversion unspecified
  • cpe qualcomm/fastconnect 6200 firmwareversion unspecified
  • cpe qualcomm/fastconnect 6700 firmwareversion unspecified
  • vendor Qualcomm Multiple Chipsetsversion unspecified

Sources

  • CISA KEVCVE-2023-33107

    Multiple Qualcomm chipsets contain an integer overflow vulnerability due to memory corruption in Graphics Linux while assigning shared virtual memory region during IOCTL call.

    cisa.gov
  • CVE.orgCVE-2023-33107

    Official CVE identifier

    cve.org
  • FIRST EPSSCVE-2023-33107

    30-day exploitation probability 0.7%

    first.org
  • NIST NVDCVE-2023-33107

    Memory corruption in Graphics Linux while assigning shared virtual memory region during IOCTL call.

    nvd.nist.gov

References