Vulnerability Details : CVE-2022-33294
Transient DOS in Modem due to NULL pointer dereference while receiving response of lwm2m registration/update/bootstrap request message.
Vulnerability category: Memory CorruptionDenial of service
Products affected by CVE-2022-33294
- cpe:2.3:o:qualcomm:mdm9206_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:mdm9205_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcd9330_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:mdm8207_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:mdm9207_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qca4004_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcd9306_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qts110_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_wear_1100_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_wear_1200_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_wear_1300_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_x5_lte_modem_firmware:-:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-33294
0.09%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 39 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-33294
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST | |
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
Qualcomm, Inc. |
CWE ids for CVE-2022-33294
-
The product dereferences a pointer that it expects to be valid but is NULL.Assigned by:
- nvd@nist.gov (Primary)
- product-security@qualcomm.com (Secondary)
References for CVE-2022-33294
-
https://www.qualcomm.com/company/product-security/bulletins/april-2023-bulletin
Security Bulletins | Qualcomm DocumentationVendor Advisory
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