CVE-2023-43550
Integer Overflow or Wraparound in Core Services
7.8 HighFix available
Memory corruption while processing a QMI request for allocating memory from a DHMS supported subsystem.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
0.11%Up 0.1 points since Mar 5, 2024
What each source reports
CVE List Score used
Integer Overflow or Wraparound in Core Services
Memory corruption while processing a QMI request for allocating memory from a DHMS supported subsystem.
- Record
CVE-2023-43550- 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-190
- Updated
- 2026-11-02
EUVDEUVD-2023-47956
Memory corruption while processing a QMI request for allocating memory from a DHMS supported subsystem.
- Record
EUVD-2023-47956- 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 - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-4crg-cmgg-hmf6
Memory corruption while processing a QMI request for allocating memory from a DHMS supported...
Memory corruption while processing a QMI request for allocating memory from a DHMS supported subsystem.
- Record
GHSA-4crg-cmgg-hmf6- 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-190
- Updated
- 2026-11-02
NVD
Memory corruption while processing a QMI request for allocating memory from a DHMS supported subsystem.
- Record
CVE-2023-43550- 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-190
- Updated
- 2026-11-02
Affected products
- qualcomm ar8035 firmware
- qualcomm csra6620 firmware
- qualcomm csra6640 firmware
- qualcomm fastconnect 6200 firmware
- qualcomm fastconnect 6700 firmware
- qualcomm fastconnect 6900 firmware
- qualcomm fastconnect 7800 firmware
- qualcomm flight rb5 5g firmware
- qualcomm flight rb5 5g platform firmware
- qualcomm mdm9628 firmware
- qualcomm qam8255p firmware
- qualcomm qam8295p firmware
Show 140 moreShow less
- qualcomm qam8650p firmware
- qualcomm qam8775p firmware
- qualcomm qamsrv1h firmware
- qualcomm qamsrv1m firmware
- qualcomm qca6174a firmware
- qualcomm qca6391 firmware
- qualcomm qca6564a firmware
- qualcomm qca6564au firmware
- qualcomm qca6574 firmware
- qualcomm qca6574a firmware
- qualcomm qca6574au firmware
- qualcomm qca6584au firmware
- qualcomm qca6595 firmware
- qualcomm qca6595au firmware
- qualcomm qca6696 firmware
- qualcomm qca6698aq firmware
- qualcomm qca6797aq firmware
- qualcomm qca8081 firmware
- qualcomm qca8337 firmware
- qualcomm qcc710 firmware
- qualcomm qcm4325 firmware
- qualcomm qcm4490 firmware
- qualcomm qcm6125 firmware
- qualcomm qcm6490 firmware
- qualcomm qcn6224 firmware
- qualcomm qcn6274 firmware
- qualcomm qcn9011 firmware
- qualcomm qcn9012 firmware
- qualcomm qcs410 firmware
- qualcomm qcs4490 firmware
- qualcomm qcs610 firmware
- qualcomm qcs6125 firmware
- qualcomm qcs6490 firmware
- qualcomm qcs7230 firmware
- qualcomm qcs8250 firmware
- qualcomm qcs8550 firmware
- qualcomm qdu1000 firmware
- qualcomm qdu1010 firmware
- qualcomm qdu1110 firmware
- qualcomm qdu1210 firmware
- qualcomm qdx1010 firmware
- qualcomm qdx1011 firmware
- qualcomm qep8111 firmware
- qualcomm qfw7114 firmware
- qualcomm qfw7124 firmware
- qualcomm qrb5165m firmware
- qualcomm qrb5165n firmware
- qualcomm qru1032 firmware
- qualcomm qru1052 firmware
- qualcomm qru1062 firmware
- qualcomm qsm8350 firmware
- qualcomm video collaboration vc1 platform firmware
- qualcomm video collaboration vc3 platform firmware
- qualcomm video collaboration vc5 platform firmware
- qualcomm robotics rb5 firmware
- qualcomm robotics rb5 platform firmware
- qualcomm sa6155p firmware
- qualcomm sa7255p firmware
- qualcomm sa8155p firmware
- qualcomm sa8195p firmware
- qualcomm sa8255p firmware
- qualcomm sa8295p firmware
- qualcomm sa8650p firmware
- qualcomm sa8770p firmware
- qualcomm sa8775p firmware
- qualcomm sa9000p firmware
- qualcomm sd888 firmware
- qualcomm sd 8 gen1 5g firmware
- qualcomm sg4150p firmware
- qualcomm sm7315 firmware
- qualcomm sm7325p firmware
- qualcomm sm8550p firmware
- qualcomm smart audio 400 firmware
- qualcomm smart audio 400 platform firmware
- qualcomm snapdragon 480\+ 5g mobile firmware
- qualcomm snapdragon 480 5g mobile firmware
- qualcomm snapdragon 480 5g mobile platform firmware
- qualcomm snapdragon 4 gen 1 mobile firmware
- qualcomm snapdragon 4 gen 1 mobile platform firmware
- qualcomm snapdragon 4 gen 2 mobile firmware
- qualcomm snapdragon 4 gen 2 mobile platform firmware
- qualcomm snapdragon 680 4g mobile firmware
- qualcomm snapdragon 680 4g mobile platform firmware
- qualcomm snapdragon 685 4g mobile firmware
- qualcomm snapdragon 695 5g mobile firmware
- qualcomm snapdragon 695 5g mobile platform firmware
- qualcomm snapdragon 778g\+ 5g mobile firmware
- qualcomm snapdragon 778g 5g mobile firmware
- qualcomm snapdragon 778g 5g mobile platform firmware
- qualcomm snapdragon 780g 5g mobile firmware
- qualcomm snapdragon 780g 5g mobile platform firmware
- qualcomm snapdragon 782g mobile firmware
- qualcomm snapdragon 7c\+ gen 3 compute firmware
- qualcomm snapdragon 888\+ 5g mobile firmware
- qualcomm snapdragon 888 5g mobile firmware
- qualcomm snapdragon 888 5g mobile platform firmware
- qualcomm snapdragon 8\+ gen 1 mobile firmware
- qualcomm snapdragon 8\+ gen 2 mobile firmware
- qualcomm snapdragon 8 gen 1 mobile firmware
- qualcomm snapdragon 8 gen 1 mobile platform firmware
- qualcomm snapdragon 8 gen 2 mobile firmware
- qualcomm snapdragon 8 gen 2 mobile platform firmware
- qualcomm snapdragon ar2 gen 1 firmware
- qualcomm snapdragon ar2 gen 1 platform firmware
- qualcomm snapdragon auto 5g modem-rf gen 2 firmware
- qualcomm snapdragon w5\+ gen 1 wearable firmware
- qualcomm snapdragon x35 5g modem-rf firmware
- qualcomm snapdragon x35 5g modem-rf system firmware
- qualcomm snapdragon x75 5g modem-rf firmware
- qualcomm snapdragon x75 5g modem-rf system firmware
- qualcomm srv1h firmware
- qualcomm srv1m firmware
- qualcomm ssg2115p firmware
- qualcomm ssg2125p firmware
- qualcomm sw5100 firmware
- qualcomm sw5100p firmware
- qualcomm sxr1230p firmware
- qualcomm sxr2230p firmware
- qualcomm wcd9335 firmware
- qualcomm wcd9340 firmware
- qualcomm wcd9341 firmware
- qualcomm wcd9370 firmware
- qualcomm wcd9375 firmware
- qualcomm wcd9380 firmware
- qualcomm wcd9385 firmware
- qualcomm wcd9390 firmware
- qualcomm wcd9395 firmware
- qualcomm wcn3950 firmware
- qualcomm wcn3980 firmware
- qualcomm wcn3988 firmware
- qualcomm wcn6740 firmware
- qualcomm wsa8810 firmware
- qualcomm wsa8815 firmware
- qualcomm wsa8830 firmware
- qualcomm wsa8832 firmware
- qualcomm wsa8835 firmware
- qualcomm wsa8840 firmware
- qualcomm wsa8845 firmware
- qualcomm wsa8845h firmware
- qualcomm, inc. snapdragon
Affected packages
| Package | Affected | Fixed |
|---|---|---|
:linux_kernel:QualcommAndroid |
SoCVersion:0 up to SoCVersion:2024-03-05, plus listed versions SoCVersion |
SoCVersion:2024-03-05 |
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-2023-43550 is a high vulnerability (CVSS 7.8) in Qualcomm Ar8035 Firmware, published March 1, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.11%, the 1st percentile. Fixed in :linux_kernel:Qualcomm SoCVersion:2024-03-05.