7.8

CVE-2023-33110

The session index variable in PCM host voice audio driver initialized before PCM open, accessed during event callback from ADSP and reset during PCM close may lead to race condition between event callback - PCM close and reset session index causing memory corruption.

Data is provided by the National Vulnerability Database (NVD)
Qualcomm ≫ Ssg2115p Firmware Version-
   Qualcomm ≫ Ssg2115p Version-
Qualcomm ≫ Ssg2125p Firmware Version-
   Qualcomm ≫ Ssg2125p Version-
Qualcomm ≫ Sw5100 Firmware Version-
   Qualcomm ≫ Sw5100 Version-
Qualcomm ≫ Sw5100p Firmware Version-
   Qualcomm ≫ Sw5100p Version-
Qualcomm ≫ Sxr1120 Firmware Version-
   Qualcomm ≫ Sxr1120 Version-
Qualcomm ≫ Sxr1230p Firmware Version-
   Qualcomm ≫ Sxr1230p Version-
Qualcomm ≫ Sxr2130 Firmware Version-
   Qualcomm ≫ Sxr2130 Version-
Qualcomm ≫ Sxr2230p Firmware Version-
   Qualcomm ≫ Sxr2230p Version-
Qualcomm ≫ Wcd9306 Firmware Version-
   Qualcomm ≫ Wcd9306 Version-
Qualcomm ≫ Wcd9326 Firmware Version-
   Qualcomm ≫ Wcd9326 Version-
Qualcomm ≫ Wcd9330 Firmware Version-
   Qualcomm ≫ Wcd9330 Version-
Qualcomm ≫ Wcd9335 Firmware Version-
   Qualcomm ≫ Wcd9335 Version-
Qualcomm ≫ Wcd9340 Firmware Version-
   Qualcomm ≫ Wcd9340 Version-
Qualcomm ≫ Wcd9341 Firmware Version-
   Qualcomm ≫ Wcd9341 Version-
Qualcomm ≫ Wcd9360 Firmware Version-
   Qualcomm ≫ Wcd9360 Version-
Qualcomm ≫ Wcd9370 Firmware Version-
   Qualcomm ≫ Wcd9370 Version-
Qualcomm ≫ Wcd9371 Firmware Version-
   Qualcomm ≫ Wcd9371 Version-
Qualcomm ≫ Wcd9375 Firmware Version-
   Qualcomm ≫ Wcd9375 Version-
Qualcomm ≫ Wcd9380 Firmware Version-
   Qualcomm ≫ Wcd9380 Version-
Qualcomm ≫ Wcd9385 Firmware Version-
   Qualcomm ≫ Wcd9385 Version-
Qualcomm ≫ Wcn3610 Firmware Version-
   Qualcomm ≫ Wcn3610 Version-
Qualcomm ≫ Wcn3615 Firmware Version-
   Qualcomm ≫ Wcn3615 Version-
Qualcomm ≫ Wcn3620 Firmware Version-
   Qualcomm ≫ Wcn3620 Version-
Qualcomm ≫ Wcn3660 Firmware Version-
   Qualcomm ≫ Wcn3660 Version-
Qualcomm ≫ Wcn3660b Firmware Version-
   Qualcomm ≫ Wcn3660b Version-
Qualcomm ≫ Wcn3680 Firmware Version-
   Qualcomm ≫ Wcn3680 Version-
Qualcomm ≫ Wcn3680b Firmware Version-
   Qualcomm ≫ Wcn3680b Version-
Qualcomm ≫ Wcn3910 Firmware Version-
   Qualcomm ≫ Wcn3910 Version-
Qualcomm ≫ Wcn3950 Firmware Version-
   Qualcomm ≫ Wcn3950 Version-
Qualcomm ≫ Wcn3980 Firmware Version-
   Qualcomm ≫ Wcn3980 Version-
Qualcomm ≫ Wcn3988 Firmware Version-
   Qualcomm ≫ Wcn3988 Version-
Qualcomm ≫ Wcn3990 Firmware Version-
   Qualcomm ≫ Wcn3990 Version-
Qualcomm ≫ Wcn3999 Firmware Version-
   Qualcomm ≫ Wcn3999 Version-
Qualcomm ≫ Wcn6740 Firmware Version-
   Qualcomm ≫ Wcn6740 Version-
Qualcomm ≫ Wsa8810 Firmware Version-
   Qualcomm ≫ Wsa8810 Version-
Qualcomm ≫ Wsa8815 Firmware Version-
   Qualcomm ≫ Wsa8815 Version-
Qualcomm ≫ Wsa8830 Firmware Version-
   Qualcomm ≫ Wsa8830 Version-
Qualcomm ≫ Wsa8832 Firmware Version-
   Qualcomm ≫ Wsa8832 Version-
Qualcomm ≫ Wsa8835 Firmware Version-
   Qualcomm ≫ Wsa8835 Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.09% 0.255
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 7 1 5.9
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
product-security@qualcomm.com 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-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.

CWE-823 Use of Out-of-range Pointer Offset

The product performs pointer arithmetic on a valid pointer, but it uses an offset that can point outside of the intended range of valid memory locations for the resulting pointer.