7

CVE-2025-21473

Time-of-check Time-of-use (TOCTOU) Race Condition in Camera_Linux

Memory corruption when using Virtual cdm (Camera Data Mover) to write registers.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Qualcomm ≫ Fastconnect 6900 Firmware Version -
   Qualcomm ≫ Fastconnect 6900 Version -
Qualcomm ≫ Fastconnect 7800 Firmware Version -
   Qualcomm ≫ Fastconnect 7800 Version -
Qualcomm ≫ Wcd9380 Firmware Version -
   Qualcomm ≫ Wcd9380 Version -
Qualcomm ≫ Wsa8830 Firmware Version -
   Qualcomm ≫ Wsa8830 Version -
Qualcomm ≫ Wsa8835 Firmware Version -
   Qualcomm ≫ Wsa8835 Version -
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.06% 0
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7 1 5.9
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Qualcomm 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition

The product checks the state of a resource before using that resource, but the resource's state can change between the check and the use in a way that invalidates the results of the check.

https://docs.qualcomm.com/product/publicresources/securitybulletin/august-2025-bulletin.html
Vendor Advisory