2010-11-30 22:38:23 2018-10-10 22:07:42

Race condition in the __exit_signal function in kernel/exit.c in the Linux kernel before 2.6.37-rc2 allows local users to cause a denial of service via vectors related to multithreaded exec, the use of a thread group leader in kernel/posix-cpu-timers.c, and the selection of a new thread group leader in the de_thread function in fs/exec.c.

Vector

LOCAL

Complexity

MEDIUM

Authentication

NONE

Confidentiality

NONE

Integrity

NONE

Availability

COMPLETE
Linux Kernel 2.6.31.6 Linux Kernel 2.6.31.5 Linux Kernel 2.6.31.4 Linux Kernel 2.6.31.3 Linux Kernel 2.6.31.2 Linux Kernel 2.6.31.1 linux Kernel 2.6.31 Release Candidate 8 linux Kernel 2.6.31 Release Candidate 7 Linux Kernel 2.6.31 Release Candidate 6 Linux Kernel 2.6.31 Release Candidate 5 Linux Kernel 2.6.31 Release Candidate 4 Linux Kernel 2.6.31 Release Candidate 3 Linux Kernel 2.6.31 Release Candidate 2 Linux Kernel 2.6.31 Release Candidate 1 Linux Kernel 2.6.31 Linux Kernel 2.6.30.10 Linux Kernel 2.6.30.9 Linux Kernel 2.6.30.8 Linux Kernel 2.6.30.7 Linux Kernel 2.6.30.6 Linux Kernel 2.6.30.5 Linux Kernel 2.6.30.4 Linux Kernel 2.6.30.3 Linux Kernel 2.6.30.2 Linux Kernel 2.6.30.1 Linux Linux kernel 2.6.30 Rc7-git6 (not an official CPE) Linux Kernel 2.6.30 Release Candidate 6 Linux Kernel 2.6.30 Release Candidate 5 Linux Kernel 2.6.30 Release Candidate 3 Linux Kernel 2.6.30 Release Candidate 2 Linux Kernel 2.6.30 Release Candidate 1 Linux Kernel 2.6.30 Linux Kernel 2.6.29.6 Linux Kernel 2.6.29.5 Linux Kernel 2.6.29.4 Linux Kernel 2.6.29.3 Linux Kernel 2.6.29.2 Linux Kernel 2.6.29.1 Linux Linux kernel 2.6.29 Rc8-kk (not an official CPE) Linux Linux kernel 2.6.29 Rc2 git7 (not an official CPE) Linux Kernel 2.6.29 Release Candidate 2 Linux Kernel 2.6.29 Release Candidate 1 Linux Linux kernel 2.6.29 Git1 (not an official CPE) Linux Kernel 2.6.29 Linux Kernel 2.6.28.10 Linux Kernel 2.6.28.9 Linux Kernel 2.6.28.8 Linux Kernel 2.6.28.7 Linux Kernel 2.6.28.6 Linux Kernel 2.6.28.5 Linux Kernel 2.6.28.4 Linux Kernel 2.6.28.3 Linux Kernel 2.6.28.2 Linux Kernel 2.6.28.1 Linux Kernel 2.6.28 Release Candidate 7 Linux Kernel 2.6.28 Release Candidate 6 Linux Kernel 2.6.28 Release Candidate 5 Linux Kernel 2.6.28 Release Candidate 4 Linux Kernel 2.6.28 Release Candidate 3 Linux Kernel 2.6.28 Release Candidate 2 Linux Kernel 2.6.28 Release Candidate 1 Linux Linux kernel 2.6.28 Git7 (not an official CPE) Linux Kernel 2.6.28 Linux Kernel 2.6.27.37 Linux Kernel 2.6.27.36 Linux Kernel 2.6.27.35 Linux Kernel 2.6.27.34 Linux Kernel 2.6.27.33 Linux Kernel 2.6.27.24 Linux Kernel 2.6.27.23 Linux Kernel 2.6.27.22 Linux Kernel 2.6.27.20 Linux Kernel 2.6.27.12 Linux Kernel 2.6.27.11 Linux Kernel 2.6.27.10 Linux Kernel 2.6.27.9 Linux Kernel 2.6.27.8 Linux Kernel 2.6.27.7 Linux Kernel 2.6.27.6 Linux Kernel 2.6.27.5 Linux Kernel 2.6.27 Release Candidate 9 Linux Kernel 2.6.27 Release Candidate 8 Linux Kernel 2.6.27 Release Candidate 7 Linux Kernel 2.6.27 Release Candidate 6 Linux Kernel 2.6.27 Release Candidate 5 Linux Kernel 2.6.27 Release Candidate 4 Linux Kernel 2.6.27 Release Candidate 3 Linux Kernel 2.6.27 Release Candidate 2 Linux Kernel 2.6.27 Release Candidate 1 Linux Kernel 2.6.27 Linux Kernel 2.6.26.8 Linux Kernel 2.6.26.7 Linux Kernel 2.6.26.6 Linux Kernel 2.6.26.5 Linux Kernel 2.6.26.4 Linux Kernel 2.6.26.3 Linux Kernel 2.6.26.2 Linux Kernel 2.6.26.1 Linux Kernel 2.6.26 Release Candidate 4 Linux Kernel 2.6.26 Linux Kernel 2.6.25.20 Linux Kernel 2.6.25.19 Linux Kernel 2.6.25.18 Linux Kernel 2.6.25.17 Linux Kernel 2.6.25.16 Linux Kernel 2.6.25.15 Linux Kernel 2.6.25.14 Linux Kernel 2.6.25.13 Linux Kernel 2.6.25.12 Linux Kernel 2.6.25.11 Linux Kernel 2.6.25.10 Linux Kernel 2.6.25.9 Linux Kernel 2.6.25.8 Linux Kernel 2.6.25.7 Linux Kernel 2.6.25.6 Linux Kernel 2.6.25.5 Linux Kernel 2.6.25.4 Linux Kernel 2.6.25.3 Linux Kernel 2.6.25.2 Linux Kernel 2.6.25.1 Linux Kernel 2.6.25 Linux Kernel 2.6.24.7 Linux Kernel 2.6.24.6 Linux Kernel 2.6.24.5 Linux Kernel 2.6.24.4 Linux Kernel 2.6.24.3 Linux Kernel 2.6.24.2 Linux Kernel 2.6.24.1 Linux Kernel 2.6.24 Release Candidate 5 Linux Kernel 2.6.24 Release Candidate 4 Linux Kernel 2.6.24 Release Candidate 3 Linux Kernel 2.6.24 Release Candidate 2 Linux Kernel 2.6.24 Release Candidate 1 Linux Kernel 2.6.24 Linux Kernel 2.6.23.17 Linux Kernel 2.6.23.16 Linux Kernel 2.6.23.16 Linux Kernel 2.6.23.14 Linux Kernel 2.6.23.13 Linux Kernel 2.6.23.12 Linux Kernel 2.6.23.11 Linux Kernel 2.6.23.10 Linux Kernel 2.6.23.9 Linux Kernel 2.6.23.8 Linux Kernel 2.6.23.7 Linux Kernel 2.6.23.6 Linux Kernel 2.6.23.5 Linux Kernel 2.6.23.4 Linux Kernel 2.6.23.3 Linux Kernel 2.6.23.2 Linux Kernel 2.6.23.1 Linux Kernel 2.6.23 release candidate 2 Linux Kernel 2.6.23 Release Candidate 1 Linux Kernel 2.6.23 Linux Kernel 2.6.22.22 Linux Kernel 2.6.22.21 Linux Kernel 2.6.22.20 Linux Kernel 2.6.22.19 Linux Kernel 2.6.22.18 Linux Kernel 2.6.22.17 Linux Kernel 2.6.22.16 Linux Kernel 2.6.22.15 Linux Kernel 2.6.22.14 Linux Kernel 2.6.22.13 Linux Kernel 2.6.22.12 Linux Kernel 2.6.22.11 Linux Kernel 2.6.22.10 Linux Kernel 2.6.22.9 Linux Kernel 2.6.22.8 Linux Kernel 2.6.22.7 Linux Kernel 2.6.22.6 Linux Kernel 2.6.22.5 Linux Kernel 2.6.22.4 Linux Kernel 2.6.22.3 Linux Kernel 2.6.22.2 Linux Kernel 2.6.22.1 Linux Kernel 2.6.22 Linux Kernel 2.6.21.7 Linux Kernel 2.6.21.6 Linux Kernel 2.6.21.5 Linux Kernel 2.6.21.4 Linux Kernel 2.6.21.3 Linux Kernel 2.6.21.2 Linux Kernel 2.6.21.1 Linux Kernel 2.6.21 Linux Kernel 2.6.20.21 Linux Kernel 2.6.20.20 Linux Kernel 2.6.20.19 Linux Kernel 2.6.20.18 Linux Kernel 2.6.20.17 Linux Kernel 2.6.20.16 Linux Kernel 2.6.20.15 Linux Kernel 2.6.20.14 Linux Kernel 2.6.20.13 Linux Kernel 2.6.20.12 Linux Kernel 2.6.20.11 Linux Kernel 2.6.20.10 Linux Kernel 2.6.20.9 Linux Kernel 2.6.20.8 Linux Kernel 2.6.20.7 Linux Kernel 2.6.20.6 Linux Kernel 2.6.20.5 Linux Kernel 2.6.20.4 Linux Kernel 2.6.20.3 Linux Kernel 2.6.20.2 Linux Kernel 2.6.20.1 Linux Kernel 2.6.20 Linux Kernel 2.6.19.7 Linux Kernel 2.6.19.6 Linux Kernel 2.6.19.5 Linux Kernel 2.6.19.4 Linux Kernel 2.6.19.3 Linux Kernel 2.6.19.2 Linux Kernel 2.6.19.1 Linux Kernel 2.6.19 Linux Kernel 2.6.18.8 Linux Kernel 2.6.18.7 Linux Kernel 2.6.18.6 Linux Kernel 2.6.18.5 Linux Kernel 2.6.18.4 Linux Kernel 2.6.18.3 Linux Kernel 2.6.18.2 Linux Kernel 2.6.18.1 Linux Kernel 2.6.18 Release Candidate 7 Linux Kernel 2.6.18 Release Candidate 6 Linux Kernel 2.6.18 Release Candidate 5 Linux Kernel 2.6.18 Release Candidate 4 Linux Kernel 2.6.18 Release Candidate 3 Linux Kernel 2.6.18 Release Candidate 2 Linux Kernel 2.6.18 Release Candidate 1 Linux Kernel 2.6.18 Linux Kernel 2.6.17.14 Linux Kernel 2.6.17.13 Linux Kernel 2.6.17.12 Linux Kernel 2.6.17.11 Linux Kernel 2.6.17.10 Linux Kernel 2.6.17.9 Linux Kernel 2.6.17.8 Linux Kernel 2.6.17.7 Linux Kernel 2.6.17.6 Linux Kernel 2.6.17.5 Linux Kernel 2.6.17.4 Linux Kernel 2.6.17.3 Linux Kernel 2.6.17.2 Linux Kernel 2.6.17.1 Linux Kernel 2.6.17 Linux Kernel 2.6.16.62 Linux Kernel 2.6.16.61 Linux Kernel 2.6.16.60 Linux Kernel 2.6.16.59 Linux Kernel 2.6.16.58 Linux Kernel 2.6.16.57 Linux Kernel 2.6.16.56 Linux Kernel 2.16.55 Linux Kernel 2.6.16.54 Linux Kernel 2.6.16.53 Linux Kernel 2.6.16.52 Linux Kernel 2.6.16.51 Linux Kernel 2.6.16.50 Linux Kernel 2.6.16.49 Linux Kernel 2.6.16.48 Linux Kernel 2.6.16.47 Linux Kernel 2.6.16.46 Linux Kernel 2.6.16.45 Linux Kernel 2.6.16.44 Linux Kernel 2.6.16.43 Linux Kernel 2.6.16.42 Linux Kernel 2.6.16.41 Linux Kernel 2.6.16.40 Linux Kernel 2.6.16.39 Linux Kernel 2.6.16.38 Linux Kernel 2.6.16.37 Linux Kernel 2.6.16.36 Linux Kernel 2.6.16.35 Linux Kernel 2.6.16.34 Linux Kernel 2.6.16.33 Linux Kernel 2.6.16.32 Linux Linux kernel 2.6.16.31 -rc5 (not an official CPE) Linux Linux kernel 2.6.16.31 -rc4 (not an official CPE) Linux Linux kernel 2.6.16.31 -rc3 (not an official CPE) Linux Linux kernel 2.6.16.31 -rc2 (not an official CPE) Linux Linux kernel 2.6.16.31 -rc1 (not an official CPE) Linux Kernel 2.6.16.31 Linux Kernel 2.6.16.30 Linux Kernel 2.6.16.29 Linux Kernel 2.6.16.28 Linux Kernel 2.6.16.27 Linux Kernel 2.6.16.26 Linux Kernel 2.6.16.25 Linux Kernel 2.6.16.24 Linux Kernel 2.6.16.23 Linux Kernel 2.6.16.22 Linux Kernel 2.6.16.21 Linux Kernel 2.6.16.20 Linux Kernel 2.6.16.19 Linux Kernel 2.6.16.18 Linux Kernel 2.6.16.17 Linux Kernel 2.6.16.16 Linux Kernel 2.6.16.15 Linux Kernel 2.6.16.14 Linux Kernel 2.6.16.13 Linux Kernel 2.6.16.12 Linux Kernel 2.6.16.11 Linux Kernel 2.6.16.10 Linux Kernel 2.6.16.9 Linux Kernel 2.6.16.8 Linux Kernel 2.6.16.7 Linux Kernel 2.6.16.6 Linux Kernel 2.6.16.5 Linux Kernel 2.6.16.4 Linux Kernel 2.6.16.3 Linux Kernel 2.6.16.2 Linux Kernel 2.6.16.1 Linux Kernel 2.6.16 Linux Kernel 2.6.15.7 Linux Kernel 2.6.15.6 Linux Kernel 2.6.15.5 Linux Kernel 2.6.15.4 Linux Kernel 2.6.15.3 Linux Kernel 2.6.15.2 Linux Kernel 2.6.15.1 Linux Kernel 2.6.15 Linux Kernel 2.6.14.7 Linux Kernel 2.6.14.6 Linux Kernel 2.6.14.5 Linux Kernel 2.6.14.4 Linux Kernel 2.6.14.3 Linux Kernel 2.6.14.2 Linux Kernel 2.6.14.1 Linux Kernel 2.6.14 Linux Kernel 2.6.13.5 Linux Kernel 2.6.13.4 Linux Kernel 2.6.13.3 Linux Kernel 2.6.13.2 Linux Kernel 2.6.13.1 Linux Kernel 2.6.13 Linux Kernel 2.6.12.6 Linux Kernel 2.6.12.5 Linux Kernel 2.6.12.4 Linux Kernel 2.6.12.3 Linux Kernel 2.6.12.2 Linux Kernel 2.6.12.1 Linux Kernel 2.6.12 Linux Kernel 2.6.11.12 Linux Kernel 2.6.11.11 Linux Kernel 2.6.11.10 Linux Kernel 2.6.11.9 Linux Kernel 2.6.11.8 Linux Kernel 2.6.11.7 Linux Kernel 2.6.11.6 Linux Kernel 2.6.11.5 Linux Kernel 2.6.11.4 Linux Kernel 2.6.11.3 Linux Kernel 2.6.11.2 Linux Kernel 2.6.11.1 Linux Kernel 2.6.11 Linux Kernel 2.6.10 Linux Kernel 2.6.9 Linux Kernel 2.6.8.1 Linux Kernel 2.6.8 Linux Kernel 2.6.7 Linux Kernel 2.6.6 Linux Kernel 2.6.5 Linux Kernel 2.6.4 Linux Kernel 2.6.3 Linux Kernel 2.6.2 Linux Kernel 2.6.1 Linux Kernel 2.6.0 Linux Kernel 2.6.31.7 Linux Kernel 2.6.31.8 Linux Kernel 2.6.31.9 Linux Kernel 2.6.31.10 Linux Kernel 2.6.31.11 Linux Kernel 2.6.31.12 Linux Kernel 2.6.31.13 Linux Kernel 2.6.31.14 Linux Kernel 2.6.32 Linux Linux kernel 2.6.32 Git-6 (not an official CPE) Linux Kernel 2.6.32 Release Candidate 1 Linux Kernel 2.6.32 Release Candidate 3 Linux Kernel 2.6.32 Release Candidate 4 Linux Kernel 2.6.32 Release Candidate 5 Linux Kernel 2.6.32 Release Candidate 6 Linux Kernel 2.6.32 Release Candidate 7 Linux Kernel 2.6.32 Release Candidate 8 Linux Kernel 2.6.32.1 Linux Kernel 2.6.32.2 Linux Kernel 2.6.32.3 Linux Kernel 2.6.32.4 Linux Kernel 2.6.32.5 Linux Kernel 2.6.32.6 Linux Kernel 2.6.32.7 Linux Kernel 2.6.32.8 Linux Kernel 2.6.32.9 Linux Kernel 2.6.32.10 Linux Kernel 2.6.32.11 Linux Kernel 2.6.32.12 Linux Kernel 2.6.32.13 Linux Kernel 2.6.32.14 Linux Kernel 2.6.32.15 Linux Kernel 2.6.32.16 Linux Kernel 2.6.32.17 Linux Kernel 2.6.32.18 Linux Kernel 2.6.32.19 Linux Kernel 2.6.32.20 Linux Kernel 2.6.33 Linux Kernel 2.6.33 Release Candidate 1 Linux Kernel 2.6.33 Release Candidate 2 Linux Kernel 2.6.33 Release Candidate 3 Linux Kernel 2.6.33 Release Candidate 4 Linux Kernel 2.6.33 Release Candidate 5 Linux Kernel 2.6.33 Release Candidate 6 Linux Kernel 2.6.33 Release Candidate 7 Linux Kernel 2.6.33.1 Linux Kernel 2.6.33.2 Linux Kernel 2.6.33.3 Linux Kernel 2.6.33.4 Linux Kernel 2.6.33.5 Linux Kernel 2.6.33.6 Linux Kernel 2.6.33.7 Linux Kernel 2.6.34 Linux Kernel 2.6.34.1 Linux Kernel 2.6.34.2 Linux Kernel 2.6.34.3 Linux Kernel 2.6.34.4 Linux Kernel 2.6.34.5 Linux Kernel 2.6.34.6 Linux Kernel 2.6.34.7 Linux Kernel 2.6.35 Linux Kernel 2.6.35.1 Linux Kernel 2.6.35.2 Linux Kernel 2.6.35.3 Linux Kernel 2.6.35.4 Linux Kernel 2.6.35.5 Linux Kernel 2.6.35.6 Linux Kernel 2.6.35.7 Linux Kernel 2.6.35.8 Linux Kernel 2.6.35.9 Linux Kernel 2.6.36 Linux Kernel 2.6.36.1 Linux Kernel 2.6.36.2 Linux Kernel 2.6.36.3 Linux Kernel 2.6.36.4 Linux Kernel 2.6.37 Release Candidate 1