CVE-2023-33113
Buffer Copy Without Checking Size of Input (`Classic Buffer Overflow`) in Kernel
8.4 HighFix available
Memory corruption when resource manager sends the host kernel a reply message with multiple fragments.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
0.12%Up 0.1 points since Jan 3, 2024
What each source reports
CVE List Score used
Buffer Copy Without Checking Size of Input (`Classic Buffer Overflow`) in Kernel
Memory corruption when resource manager sends the host kernel a reply message with multiple fragments.
- Record
CVE-2023-33113- CVSS 3.1
- 8.4 High
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-120
- Updated
- 2026-11-02
EUVDEUVD-2023-37302
Memory corruption when resource manager sends the host kernel a reply message with multiple fragments.
- Record
EUVD-2023-37302- CVSS 3.1
- 8.4 High
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-25rm-72cp-x5mm
Memory corruption when resource manager sends the host kernel a reply message with multiple...
Memory corruption when resource manager sends the host kernel a reply message with multiple fragments.
- Record
GHSA-25rm-72cp-x5mm- CVSS 3.1
- 8.4 High
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-120, CWE-787
- Updated
- 2026-11-02
NVD
Memory corruption when resource manager sends the host kernel a reply message with multiple fragments.
- Record
CVE-2023-33113- CVSS 3.1
- 8.4 High
CVSS:3.1/AV:L/AC:L/PR:N/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-120, CWE-787
- 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 platform firmware
- qualcomm mdm9650 firmware
- qualcomm qam8255p firmware
- qualcomm qam8295p firmware
- qualcomm qam8650p firmware
Show 116 moreShow less
- qualcomm qam8775p firmware
- qualcomm qca6174a firmware
- qualcomm qca6391 firmware
- qualcomm qca6554a 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 qca9377 firmware
- qualcomm qcm4325 firmware
- qualcomm qcm4490 firmware
- qualcomm qcm6490 firmware
- qualcomm qcm8550 firmware
- qualcomm qcn6024 firmware
- qualcomm qcn9011 firmware
- qualcomm qcn9012 firmware
- qualcomm qcn9024 firmware
- qualcomm qcs410 firmware
- qualcomm qcs4490 firmware
- qualcomm qcs610 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 qrb5165m firmware
- qualcomm qrb5165n firmware
- qualcomm qru1032 firmware
- qualcomm qru1052 firmware
- qualcomm qru1062 firmware
- qualcomm robotics rb5 platform firmware
- qualcomm sa4150p firmware
- qualcomm sa4155p firmware
- qualcomm sa6145p firmware
- qualcomm sa6150p firmware
- qualcomm sa6155p firmware
- qualcomm sa8145p firmware
- qualcomm sa8150p firmware
- qualcomm sa8155p firmware
- qualcomm sa8195p firmware
- qualcomm sa8255p firmware
- qualcomm sa8295p firmware
- qualcomm sd888 firmware
- qualcomm sd 8 gen1 5g firmware
- qualcomm sg8275p firmware
- qualcomm sm7315 firmware
- qualcomm sm7325p firmware
- qualcomm sm8550p firmware
- qualcomm smart audio 400 platform firmware
- qualcomm snapdragon 480\+ 5g mobile platform firmware
- qualcomm snapdragon 480 5g mobile platform firmware
- qualcomm snapdragon 4 gen 1 mobile platform firmware
- qualcomm snapdragon 4 gen 2 mobile platform firmware
- qualcomm snapdragon 680 4g mobile platform firmware
- qualcomm snapdragon 685 4g mobile platform firmware
- qualcomm snapdragon 695 5g mobile platform firmware
- qualcomm snapdragon 778g\+ 5g mobile platform firmware
- qualcomm snapdragon 778g 5g mobile platform firmware
- qualcomm snapdragon 780g 5g mobile platform firmware
- qualcomm snapdragon 782g mobile platform firmware
- qualcomm snapdragon 7c\+ gen 3 compute firmware
- qualcomm snapdragon 820 automotive platform firmware
- qualcomm snapdragon 888\+ 5g mobile platform firmware
- qualcomm snapdragon 888 5g mobile platform firmware
- qualcomm snapdragon 8\+ gen 1 mobile platform firmware
- qualcomm snapdragon 8\+ gen 2 mobile platform firmware
- qualcomm snapdragon 8 gen 1 mobile platform firmware
- qualcomm snapdragon 8 gen 2 mobile platform firmware
- qualcomm snapdragon ar2 gen 1 platform firmware
- qualcomm snapdragon auto 5g modem-rf firmware
- qualcomm snapdragon w5\+ gen 1 wearable platform firmware
- qualcomm snapdragon x12 lte modem firmware
- qualcomm snapdragon x65 5g modem-rf system firmware
- qualcomm ssg2115p firmware
- qualcomm ssg2125p firmware
- qualcomm sw5100 firmware
- qualcomm sw5100p firmware
- qualcomm sxr1230p firmware
- qualcomm sxr2230p firmware
- qualcomm video collaboration vc1 platform firmware
- qualcomm video collaboration vc3 platform firmware
- qualcomm video collaboration vc5 platform firmware
- qualcomm wcd9335 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:2024-01-05, plus listed versions SoCVersion |
SoCVersion:2024-01-05 |
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | OSV | |
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-33113 is a high vulnerability (CVSS 8.4) in Qualcomm Ar8035 Firmware, published January 1, 2024. 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 :linux_kernel:Qualcomm SoCVersion:2024-01-05.
References
qualcomm.com/company/product-security/bulletins/january-2024-bulletin
nvd.nist.gov/vuln/detail/CVE-2023-33113
github.com/advisories/GHSA-25rm-72cp-x5mm
source.android.com/security/bulletin/2024-01-01
git.codelinaro.org/clo/la/kernel/msm-5.4/-/commit/602e97e56c6efffa019de189ce22b82309eb4c60