Transient DOS due to untrusted Pointer Dereference in core while sending USB QMI request.
Published 2023-06-06 08:15:12
Updated 2024-04-12 17:16:38
View at NVD,   CVE.org
Vulnerability category: OverflowDenial of service

Products affected by CVE-2022-40533

Exploit prediction scoring system (EPSS) score for CVE-2022-40533

0.04%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 10 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2022-40533

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
5.5
MEDIUM CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
1.8
3.6
NIST
6.2
MEDIUM CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
2.5
3.6
Qualcomm, Inc.

CWE ids for CVE-2022-40533

  • The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
    Assigned by: nvd@nist.gov (Primary)
  • The product obtains a value from an untrusted source, converts this value to a pointer, and dereferences the resulting pointer.
    Assigned by: product-security@qualcomm.com (Secondary)

References for CVE-2022-40533

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