VDB
CVE-2007-4774
CVE-2007-4774
PUBLISHED
CVSS 5.900000095367432 MEDIUM
The Linux kernel before 2.4.36-rc1 has a race condition. It was possible to bypass systrace policies by flooding the ptraced process with SIGCONT signals, which can can wake up a PTRACED process.
EPSS 1.74% · 76.1th percentile
Risk Scores
CVSS 3.1
5.900000095367432
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
EPSS Score
1.74%
76.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:14.04:LTS | linux-aws | 4.4.0-1111.117, 4.4.0-1112.118, 4.4.0-1113.119 |
| Ubuntu:Pro:14.04:LTS | linux-azure | 4.15.0-1108.120~14.04.1, 4.15.0-1106.118~14.04.1, 4.15.0-1103.114~14.04.1 |
| Ubuntu:Pro:14.04:LTS | linux-lts-xenial | 4.4.0-273.307~14.04.1, 4.4.0-13.29~14.04.1, 4.4.0-14.30~14.04.2 |
| Ubuntu:Pro:14.04:LTS | linux | 3.13.0-143.192, 3.13.0-144.193, 3.13.0-151.201 |
Timeline
- Jan 15, 2020 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- Apr 21, 2022 CVE Updated
- May 21, 2022 EPSS Score
- Jul 12, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Oct 27, 2022 EPSS Score
- Dec 19, 2022 EPSS Score
- Feb 10, 2023 EPSS Score
- Apr 4, 2023 EPSS Score
- May 26, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2007-4774 third-party-advisory
- https://osdn.net/projects/linux-kernel-docs/scm/git/linux-2.4.36/listCommit?skip=60 third-party-advisory
- http://taviso.decsystem.org/research.html third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2007-4774 third-party-advisory