CVE-2022-33267
Improper restriction of operations within the bounds of memory buffer in Linux
Memory corruption in Linux while sending DRM request.
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
What each source reports
CVE List Score used
Improper restriction of operations within the bounds of memory buffer in Linux
Memory corruption in Linux while sending DRM request.
- Record
CVE-2022-33267- 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-119
- Updated
- 2026-11-02
EUVDEUVD-2022-36310
Memory corruption in Linux while sending DRM request.
- Record
EUVD-2022-36310- 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-mw9v-2cj7-h4rq
Memory corruption in Linux while sending DRM request.
Memory corruption in Linux while sending DRM request.
- Record
GHSA-mw9v-2cj7-h4rq- 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-119, CWE-787
- Updated
- 2026-11-02
NVD
Memory corruption in Linux while sending DRM request.
- Record
CVE-2022-33267- 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-119, CWE-787
- Updated
- 2026-11-02
Affected products
- qualcomm aqt1000 firmware
- qualcomm fastconnect 6200 firmware
- qualcomm fastconnect 6800 firmware
- qualcomm fastconnect 6900 firmware
- qualcomm qca6390 firmware
- qualcomm qca6391 firmware
- qualcomm qca6420 firmware
- qualcomm qca6426 firmware
- qualcomm qca6430 firmware
- qualcomm qca6436 firmware
- qualcomm qca6564 firmware
- qualcomm qca6564au firmware
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- qualcomm qca6574a firmware
- qualcomm qca6574au firmware
- qualcomm qca6696 firmware
- qualcomm qcs410 firmware
- qualcomm qcs610 firmware
- qualcomm qsm8250 firmware
- qualcomm sa6145p firmware
- qualcomm sa6150p firmware
- qualcomm sa6155p firmware
- qualcomm sa8145p firmware
- qualcomm sa8150p firmware
- qualcomm sa8155 firmware
- qualcomm sa8155p firmware
- qualcomm sa8195p firmware
- qualcomm sd855 firmware
- qualcomm sd865 5g firmware
- qualcomm sdm429 firmware
- qualcomm sdm429w firmware
- qualcomm sdx55 firmware
- qualcomm sm8150-ac firmware
- qualcomm sm8150 firmware
- qualcomm sm8250-ab firmware
- qualcomm sm8250-ac firmware
- qualcomm sm8250 firmware
- qualcomm snapdragon 429 mobile platform firmware
- qualcomm snapdragon 855 mobile platform firmware
- qualcomm snapdragon 865 5g mobile platform firmware
- qualcomm snapdragon wear 4100\+ platform firmware
- qualcomm snapdragon x50 5g modem-rf system firmware
- qualcomm snapdragon x55 5g modem-rf system firmware
- qualcomm snapdragon xr2 5g platform firmware
- qualcomm sxr2130 firmware
- qualcomm wcd9341 firmware
- qualcomm wcd9370 firmware
- qualcomm wcd9380 firmware
- qualcomm wcn3610 firmware
- qualcomm wcn3620 firmware
- qualcomm wcn3660b firmware
- qualcomm wcn3680b firmware
- qualcomm wcn3950 firmware
- qualcomm wcn3980 firmware
- qualcomm wcn3991 firmware
- qualcomm wcn3998 firmware
- qualcomm wcn685x-1 firmware
- qualcomm wcn685x-5 firmware
- qualcomm wsa8810 firmware
- qualcomm wsa8815 firmware
- qualcomm, inc. snapdragon
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-33267 is a medium vulnerability (CVSS 6.7) in Qualcomm Aqt1000 Firmware, published June 6, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.11%, the 1st percentile. No source names a fixed version.