VDB
CVE-2014-9731
CVE-2014-9731
PUBLISHED
The UDF filesystem implementation in the Linux kernel before 3.18.2 does not ensure that space is available for storing a symlink target's name along with a trailing \0 character, which allows local users to obtain sensitive information via a crafted filesystem image, related to fs/udf/symlink.c and fs/udf/unicode.c.
EPSS 0.06% · 18.1th percentile
Risk Scores
EPSS Score
0.06%
18.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:22.04:LTS | linux-riscv | 5.15.0-1006.6, 5.15.0-1028.32, 5.15.0-1018.21 |
| Ubuntu:20.04:LTS | linux-riscv | 5.4.0-34.38, 5.4.0-33.37, 5.4.0-31.35 |
| Ubuntu:14.04:LTS | linux | 3.13.0-30.55, 3.13.0-32.57, 3.13.0-33.58 |
| Ubuntu:20.04:LTS | linux-raspi2 | 5.3.0-1015.17, 5.3.0-1014.16, 0 |
| Ubuntu:Pro:20.04:LTS | linux-azure-fde-5.15 | 5.15.0-1037.44~20.04.1.1, 5.15.0-1034.41~20.04.1.2, 5.15.0-1033.40~20.04.1.1 |
| Ubuntu:18.04:LTS | linux-hwe-edge | *, 5.3.0-24.26~18.04.2, * |
| Ubuntu:24.04:LTS | linux-realtime | 0, 6.8.1-1015.16 |
| Ubuntu:18.04:LTS | linux-azure | 5.0.0-1016.17~18.04.1, 4.18.0-1025.27~18.04.1, 4.18.0-1024.25~18.04.1 |
| Ubuntu:20.04:LTS | linux-azure-fde | 5.4.0-1078.81+cvm1.1, *, * |
| Ubuntu:22.04:LTS | linux-realtime | 0, 5.15.0-1032.35 |
| Ubuntu:24.04:LTS | linux-riscv | 6.8.0-48.48.1, 6.8.0-55.57.1, 6.8.0-56.58.1 |
| Ubuntu:22.04:LTS | linux-intel-iot-realtime | 0, 5.15.0-1073.75 |
| Ubuntu:24.04:LTS | linux-hwe-6.11 | 0, 6.11.0-17.17~24.04.2, 6.11.0-19.19~24.04.1 |
| Ubuntu:24.04:LTS | linux-lowlatency-hwe-6.11 | 6.11.0-1009.10~24.04.1, 0, 6.11.0-1011.12~24.04.1 |
| Ubuntu:18.04:LTS | linux-gcp | 4.15.0-1040.42, 4.15.0-1042.45, 4.15.0-1044.70 |
| Ubuntu:24.04:LTS | linux-gcp-6.11 | 6.11.0-1006.6~24.04.2, 0, 6.11.0-1013.13~24.04.1 |
| Ubuntu:24.04:LTS | linux-azure-6.11 | 6.11.0-1008.8~24.04.1, 6.11.0-1013.13~24.04.1, * |
| Ubuntu:20.04:LTS | linux-gkeop | 5.4.0-1084.88, 5.4.0-1009.10, 5.4.0-1016.17 |
| Ubuntu:24.04:LTS | linux-raspi-realtime | 0, 6.8.0-2019.20 |
| Ubuntu:20.04:LTS | linux-gke | 5.4.0-1036.38, 5.4.0-1035.37, 5.4.0-1033.35 |
…and 2 more
Timeline
- Dec 31, 2014 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 20, 2022 EPSS Score
- Jul 12, 2022 EPSS Score
- Sep 3, 2022 EPSS Score
- Oct 26, 2022 EPSS Score
- Dec 18, 2022 EPSS Score
- Feb 8, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 2, 2023 EPSS Score
- May 25, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2014-9731 third-party-advisory
- http://www.openwall.com/lists/oss-security/2015/06/03/4 third-party-advisory
- https://ubuntu.com/security/notices/USN-2517-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-2518-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-2541-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-2542-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-2543-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-2544-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2014-9731 third-party-advisory