CVE-2022-33245
Use after free in WLAN
6.7 MediumFix available
Memory corruption in WLAN due to use after free
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- High
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
0.12%Up 0.1 points since Mar 7, 2023
What each source reports
CVE List Score used
Use after free in WLAN
Memory corruption in WLAN due to use after free
- Record
CVE-2022-33245- CVSS 3.1
- 6.7 Medium
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-416
- Updated
- 2026-11-02
EUVDEUVD-2022-36288
Memory corruption in WLAN due to use after free
- Record
EUVD-2022-36288- CVSS 3.1
- 6.7 Medium
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-w7cr-2ppg-3833
Memory corruption in WLAN due to use after free
Memory corruption in WLAN due to use after free
- Record
GHSA-w7cr-2ppg-3833- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-416
- Updated
- 2026-11-02
NVD
Memory corruption in WLAN due to use after free
- Record
CVE-2022-33245- CVSS 3.1
- 6.7 Medium
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-416
- Updated
- 2026-11-02
Affected products
- qualcomm apq8064au firmware
- qualcomm apq8096au firmware
- qualcomm aqt1000 firmware
- qualcomm ar8031 firmware
- qualcomm csra6620 firmware
- qualcomm csra6640 firmware
- qualcomm csrb31024 firmware
- qualcomm mdm9650 firmware
- qualcomm msm8996au firmware
- qualcomm qca6175a firmware
- qualcomm qca6310 firmware
- qualcomm qca6320 firmware
Show 61 moreShow less
- qualcomm qca6420 firmware
- qualcomm qca6430 firmware
- qualcomm qca6564 firmware
- qualcomm qca6564a firmware
- qualcomm qca6564au firmware
- qualcomm qca6574 firmware
- qualcomm qca6574a firmware
- qualcomm qca6574au firmware
- qualcomm qca6595au firmware
- qualcomm qca6696 firmware
- qualcomm qcn7605 firmware
- qualcomm qcn7606 firmware
- qualcomm qcn9074 firmware
- qualcomm qcs405 firmware
- qualcomm qcs410 firmware
- qualcomm qcs610 firmware
- qualcomm sa415m firmware
- qualcomm sa515m firmware
- qualcomm sa6145p firmware
- qualcomm sa6150p firmware
- qualcomm sa6155 firmware
- qualcomm sa6155p firmware
- qualcomm sa8145p firmware
- qualcomm sa8150p firmware
- qualcomm sa8155 firmware
- qualcomm sa8155p firmware
- qualcomm sa8195p firmware
- qualcomm sd429 firmware
- qualcomm sd690 5g firmware
- qualcomm sd750g firmware
- qualcomm sd765 firmware
- qualcomm sd765g firmware
- qualcomm sd768g firmware
- qualcomm sd835 firmware
- qualcomm sd855 firmware
- qualcomm sdm429w firmware
- qualcomm sdx55 firmware
- qualcomm sm7250p firmware
- qualcomm wcd9335 firmware
- qualcomm wcd9340 firmware
- qualcomm wcd9341 firmware
- qualcomm wcd9360 firmware
- qualcomm wcd9370 firmware
- qualcomm wcd9375 firmware
- qualcomm wcd9380 firmware
- qualcomm wcd9385 firmware
- qualcomm wcn3620 firmware
- qualcomm wcn3660b firmware
- qualcomm wcn3950 firmware
- qualcomm wcn3980 firmware
- qualcomm wcn3988 firmware
- qualcomm wcn3990 firmware
- qualcomm wcn3991 firmware
- qualcomm wcn3998 firmware
- qualcomm wcn6850 firmware
- qualcomm wcn6851 firmware
- qualcomm wsa8810 firmware
- qualcomm wsa8815 firmware
- qualcomm wsa8830 firmware
- qualcomm wsa8835 firmware
- qualcomm, inc. snapdragon
Affected packages
| Package | Affected | Fixed |
|---|---|---|
platform/vendor/qcom-opensource/wlan/qcacld-3.0Android |
SoCVersion:0 up to SoCVersion:2023-03-05, plus listed versions SoCVersion |
SoCVersion:2023-03-05 |
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | OSV | |
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-33245 is a medium vulnerability (CVSS 6.7) in Qualcomm Apq8064au Firmware, published March 1, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.12%, the 1st percentile. Fixed in platform/vendor/qcom-opensource/wlan/qcacld-3.0 SoCVersion:2023-03-05.
References
qualcomm.com/company/product-security/bulletins/march-2023-bulletin
nvd.nist.gov/vuln/detail/CVE-2022-33245
github.com/advisories/GHSA-w7cr-2ppg-3833
source.android.com/security/bulletin/2023-03-01
git.codelinaro.org/clo/la/platform/vendor/qcom-opensource/wlan/qcacld-3.0/-/commit/0f49c6f6e278948d638b8139f5be808bd5d2b14e