VDB
CVE-2014-4323
CVE-2014-4323
PUBLISHED
The mdp_lut_hw_update function in drivers/video/msm/mdp.c in the MDP display driver for the Linux kernel 3.x, as used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, does not validate certain start and length values within an ioctl call, which allows attackers to gain privileges via a crafted application.
EPSS 2.38% · 85.3th percentile
Risk Scores
EPSS Score
2.38%
85.3th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:24.04:LTS | linux-raspi-realtime | 0, 6.8.0-2019.20 |
| Ubuntu:22.04:LTS | linux-intel-iot-realtime | 5.15.0-1073.75, 0 |
| Ubuntu:Pro:FIPS-updates:24.04:LTS | linux-gcp-fips | *, *, 6.8.0-1048.51+fips1 |
| Ubuntu:20.04:LTS | linux-azure-fde | 5.4.0-1091.96+cvm1.1, *, * |
| Ubuntu:20.04:LTS | linux-gkeop-5.15 | 5.15.0-1005.7~20.04.1, 0, 5.15.0-1003.5~20.04.2 |
| Ubuntu:18.04:LTS | linux-hwe | 5.3.0-53.47~18.04.1, 5.3.0-62.56~18.04.1, 5.3.0-64.58~18.04.1 |
| Ubuntu:20.04:LTS | linux-raspi2 | 5.4.0-1006.6, 5.4.0-1004.4, 5.3.0-1017.19 |
| Ubuntu:20.04:LTS | linux-gkeop | 5.4.0-1013.14, 0, 5.4.0-1008.9 |
| Ubuntu:Pro:FIPS-updates:24.04:LTS | linux-fips | 6.8.0-101.101+fips1, 6.8.0-94.96+fips1, 6.8.0-90.91+fips1 |
| Ubuntu:22.04:LTS | linux-realtime | 5.15.0-1032.35, 0 |
| Ubuntu:20.04:LTS | linux-gke | 5.4.0-1057.60, 5.4.0-1076.82, 5.4.0-1078.84 |
| Ubuntu:24.04:LTS | linux-realtime | 6.8.1-1015.16, 0 |
| Ubuntu:Pro:FIPS-updates:24.04:LTS | linux-azure-fips | 6.8.0-1044.50+fips1, 6.8.0-1046.52+fips1, 6.8.0-1040.46+fips1 |
| Ubuntu:22.04:LTS | linux-riscv | 5.15.0-1016.18, 5.15.0-1017.19, 0 |
| Ubuntu:20.04:LTS | linux-riscv | 5.4.0-36.41, 0, 5.4.0-24.28 |
| Ubuntu:Pro:FIPS-updates:24.04:LTS | linux-aws-fips | 0, 6.8.0-1035.37+fips1, 6.8.0-1036.38+fips1 |
Exploit Intelligence
- cve-2014-4323 poc (github-poc)
- cve-2014-4323 poc (github-poc)
- cve-2014-4323 poc (github-poc)
- cve-2014-4323 poc (github-poc)
- cve-2014-4323 poc (github-poc)
- https://www.codeaurora.org/projects/security-advisories/improper-input-validation-mdp-driver-when-processing-color-maps (circl)
Timeline
- Dec 12, 2014 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- Jul 12, 2022 EPSS Score
- Sep 3, 2022 EPSS Score
- Dec 18, 2022 EPSS Score
- Feb 8, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- May 25, 2023 EPSS Score
- Jul 16, 2023 EPSS Score
- Sep 7, 2023 EPSS Score
- Dec 21, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2014-4323 third-party-advisory
- https://www.codeaurora.org/projects/security-advisories/improper-input-validation-mdp-driver-when-processing-color-maps third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2014-4323 third-party-advisory