Buffer Copy Without Checking Size of Input (`Classic Buffer Overflow`) in Camera_Linux
Priority LOW 35CWE-120Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-120 and the CVSS impact.
Summary
Memory corruption while processing camera use case IOCTL call.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00126 2nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Qualcomm | Snapdragon | FastConnect 6900; FastConnect 7800; SDM429W; Snapdragon 429 Mobile Platform; Snapdragon 8 Gen 1 Mobile Platform; SXR2230P; SXR2250P; WCD9380; WCD9385; WCN3620; WCN3660B; WSA8830; WSA8832; WSA8835 | — | No fix listed | CNA |
- Snapdragon VendorQualcomm Affected FastConnect 6900; FastConnect 7800; SDM429W; Snapdragon 429 Mobile Platform; Snapdragon 8 Gen 1 Mobile Platform; SXR2230P; SXR2250P; WCD9380; WCD9385; WCN3620; WCN3660B; WSA8830; WSA8832; WSA8835 Fixed in — No fix listed CNA
CPE configurations NVD · 28
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:qualcomm:fastconnect_6900_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Qualcomm |
| cpe:2.3:h:qualcomm:fastconnect_6900:*:*:*:*:*:*:*:* | all versions | Running on | Qualcomm |
| cpe:2.3:o:qualcomm:fastconnect_7800_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Qualcomm |
| cpe:2.3:h:qualcomm:fastconnect_7800:*:*:*:*:*:*:*:* | all versions | Running on | Qualcomm |
| cpe:2.3:o:qualcomm:sdm429w_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Qualcomm |
| cpe:2.3:h:qualcomm:sdm429w:*:*:*:*:*:*:*:* | all versions | Running on | Qualcomm |
| cpe:2.3:o:qualcomm:snapdragon_429_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Qualcomm |
| cpe:2.3:h:qualcomm:snapdragon_429:*:*:*:*:*:*:*:* | all versions | Running on | Qualcomm |
| cpe:2.3:o:qualcomm:snapdragon_8_gen_1_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Qualcomm |
| cpe:2.3:h:qualcomm:snapdragon_8_gen_1:*:*:*:*:*:*:*:* | all versions | Running on | Qualcomm |
- cpe:2.3:o:qualcomm:fastconnect_6900_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
- cpe:2.3:h:qualcomm:fastconnect_6900:*:*:*:*:*:*:*:* Versions all versions Running on ·Qualcomm
- cpe:2.3:o:qualcomm:fastconnect_7800_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
- cpe:2.3:h:qualcomm:fastconnect_7800:*:*:*:*:*:*:*:* Versions all versions Running on ·Qualcomm
- cpe:2.3:o:qualcomm:sdm429w_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
- cpe:2.3:h:qualcomm:sdm429w:*:*:*:*:*:*:*:* Versions all versions Running on ·Qualcomm
- cpe:2.3:o:qualcomm:snapdragon_429_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
- cpe:2.3:h:qualcomm:snapdragon_429:*:*:*:*:*:*:*:* Versions all versions Running on ·Qualcomm
- cpe:2.3:o:qualcomm:snapdragon_8_gen_1_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
- cpe:2.3:h:qualcomm:snapdragon_8_gen_1:*:*:*:*:*:*:*:* Versions all versions Running on ·Qualcomm
Show 18 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:qualcomm:sxr2230p_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Qualcomm |
| cpe:2.3:h:qualcomm:sxr2230p:*:*:*:*:*:*:*:* | all versions | Running on | Qualcomm |
| cpe:2.3:o:qualcomm:sxr2250p_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Qualcomm |
| cpe:2.3:h:qualcomm:sxr2250p:*:*:*:*:*:*:*:* | all versions | Running on | Qualcomm |
| cpe:2.3:o:qualcomm:wcd9380_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Qualcomm |
| cpe:2.3:h:qualcomm:wcd9380:*:*:*:*:*:*:*:* | all versions | Running on | Qualcomm |
| cpe:2.3:o:qualcomm:wcd9385_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Qualcomm |
| cpe:2.3:h:qualcomm:wcd9385:*:*:*:*:*:*:*:* | all versions | Running on | Qualcomm |
| cpe:2.3:o:qualcomm:wcn3620_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Qualcomm |
| cpe:2.3:h:qualcomm:wcn3620:*:*:*:*:*:*:*:* | all versions | Running on | Qualcomm |
| cpe:2.3:o:qualcomm:wcn3660b_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Qualcomm |
| cpe:2.3:h:qualcomm:wcn3660b:*:*:*:*:*:*:*:* | all versions | Running on | Qualcomm |
| cpe:2.3:o:qualcomm:wsa8830_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Qualcomm |
| cpe:2.3:h:qualcomm:wsa8830:*:*:*:*:*:*:*:* | all versions | Running on | Qualcomm |
| cpe:2.3:o:qualcomm:wsa8832_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Qualcomm |
| cpe:2.3:h:qualcomm:wsa8832:*:*:*:*:*:*:*:* | all versions | Running on | Qualcomm |
| cpe:2.3:o:qualcomm:wsa8835_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Qualcomm |
| cpe:2.3:h:qualcomm:wsa8835:*:*:*:*:*:*:*:* | all versions | Running on | Qualcomm |
- cpe:2.3:o:qualcomm:sxr2230p_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
- cpe:2.3:h:qualcomm:sxr2230p:*:*:*:*:*:*:*:* Versions all versions Running on ·Qualcomm
- cpe:2.3:o:qualcomm:sxr2250p_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
- cpe:2.3:h:qualcomm:sxr2250p:*:*:*:*:*:*:*:* Versions all versions Running on ·Qualcomm
- cpe:2.3:o:qualcomm:wcd9380_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
- cpe:2.3:h:qualcomm:wcd9380:*:*:*:*:*:*:*:* Versions all versions Running on ·Qualcomm
- cpe:2.3:o:qualcomm:wcd9385_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
- cpe:2.3:h:qualcomm:wcd9385:*:*:*:*:*:*:*:* Versions all versions Running on ·Qualcomm
- cpe:2.3:o:qualcomm:wcn3620_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
- cpe:2.3:h:qualcomm:wcn3620:*:*:*:*:*:*:*:* Versions all versions Running on ·Qualcomm
- cpe:2.3:o:qualcomm:wcn3660b_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
- cpe:2.3:h:qualcomm:wcn3660b:*:*:*:*:*:*:*:* Versions all versions Running on ·Qualcomm
- cpe:2.3:o:qualcomm:wsa8830_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
- cpe:2.3:h:qualcomm:wsa8830:*:*:*:*:*:*:*:* Versions all versions Running on ·Qualcomm
- cpe:2.3:o:qualcomm:wsa8832_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
- cpe:2.3:h:qualcomm:wsa8832:*:*:*:*:*:*:*:* Versions all versions Running on ·Qualcomm
- cpe:2.3:o:qualcomm:wsa8835_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
- cpe:2.3:h:qualcomm:wsa8835:*:*:*:*:*:*:*:* Versions all versions Running on ·Qualcomm
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2024-43055
- 2026-10-03 Alias added: GHSA-4c7c-vf23-fq42
References
More Qualcomm Fastconnect 6900 Firmware vulnerabilities
- TI-2025-15441 Incorrect Authorization in Graphics Windows KEVCVSS 3.1HIGH 8.6
- TI-2025-15440 Incorrect Authorization in Graphics KEVCVSS 3.1HIGH 8.6
- TI-2023-16287 Integer Overflow or Wraparound in Graphics Linux KEVCVSS 3.1HIGH 8.4
- TI-2023-16286 Use of Out-of-range Pointer Offset in Graphics KEVCVSS 3.1HIGH 8.4
- TI-2026-17287 Integer Overflow or Wraparound in Graphics KEVCVSS 3.1HIGH 7.8
- TI-2024-28736 Use After Free in DSP Service KEVCVSS 3.1HIGH 7.8
Sources
- CVE-2024-43055 · CVE Program
- CVE-2024-43055 · NVD
- FIRST EPSS
- GHSA-4c7c-vf23-fq42 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences