2010-05-07 20:30:01 2018-10-10 21:57:12

Race condition in the find_keyring_by_name function in security/keys/keyring.c in the Linux kernel 2.6.34-rc5 and earlier allows local users to cause a denial of service (memory corruption and system crash) or possibly have unspecified other impact via keyctl session commands that trigger access to a dead keyring that is undergoing deletion by the key_cleanup function.

Vector

LOCAL

Complexity

MEDIUM

Authentication

NONE

Confidentiality

NONE

Integrity

NONE

Availability

PARTIAL
Linux Kernel 2.6.32.8 Linux Kernel 2.6.32.7 Linux Kernel 2.6.32.6 Linux Kernel 2.6.32.5 Linux Kernel 2.6.32.4 Linux Kernel 2.6.32.3 Linux Kernel 2.6.32.2 Linux Kernel 2.6.32.1 Linux Kernel 2.6.32 Release Candidate 8 Linux Kernel 2.6.32 Release Candidate 7 Linux Kernel 2.6.32 Release Candidate 5 Linux Kernel 2.6.32 Release Candidate 6 Linux Kernel 2.6.32 Release Candidate 4 Linux Kernel 2.6.32 Release Candidate 3 Linux Kernel 2.6.32 Release Candidate 1 Linux Linux kernel 2.6.32 Git-6 (not an official CPE) Linux Kernel 2.6.31.12 Linux Kernel 2.6.32 Linux Kernel 2.6.31.11 Linux Kernel 2.6.31.10 Linux Kernel 2.6.31.8 Linux Kernel 2.6.31.9 Linux Kernel 2.6.31.7 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 2.6.30.10 Linux Kernel 2.6.31 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 2.6.30.1 Linux Kernel 2.6.30.2 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 2.6.27.23 Linux Kernel 2.6.27.24 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 Linux Kernel 2.6.25.1 Linux Kernel 2.6.24.7 Linux Kernel 2.6.24.6 Linux Kernel 2.6.24.5 Linux Kernel 2.6.24.3 Linux Kernel 2.6.24.4 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 1 Linux Kernel 2.6.24 Release Candidate 2 Linux Kernel 2.6.23.17 Linux Kernel 2.6.24 Linux Kernel 2.6.23.16 Linux Kernel 2.6.23.16 Linux Kernel 2.6.23.13 Linux Kernel 2.6.23.14 Linux Kernel 2.6.23.12 Linux Kernel 2.6.23.11 Linux Kernel 2.6.23.10 Linux Kernel 2.6.23.8 Linux Kernel 2.6.23.9 Linux Kernel 2.6.23.7 Linux Kernel 2.6.23.5 Linux Kernel 2.6.23.6 Linux Kernel 2.6.23.3 Linux Kernel 2.6.23.4 Linux Kernel 2.6.23.1 Linux Kernel 2.6.23.2 Linux Kernel 2.6.23 release candidate 2 Linux Kernel 2.6.23 Linux Kernel 2.6.23 Release Candidate 1 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 2.6.21.3 Linux Kernel 2.6.21.4 Linux Kernel 2.6.21.2 Linux Kernel 2.6.21.1 Linux Kernel 2.6.20.21 Linux Kernel 2.6.21 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 2.6.20.2 Linux Kernel 2.6.20.3 Linux Kernel 2.6.20 Linux Kernel 2.6.20.1 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 2.6.18.4 Linux Kernel 2.6.18.5 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 2.6.16.35 Linux Kernel 2.6.16.36 Linux Kernel 2.6.16.33 Linux Kernel 2.6.16.34 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 -rc1 (not an official CPE) Linux Linux kernel 2.6.16.31 -rc2 (not an official CPE) Linux Kernel 2.6.16.31 Linux Kernel 2.6.16.30 Linux Kernel 2.6.16.28 Linux Kernel 2.6.16.29 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 2.6.16.11 Linux Kernel 2.6.16.12 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 2.6.14.7 Linux Kernel 2.6.15 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 2.6.13.4 Linux Kernel 2.6.13.5 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 2.6.32.9 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 2.6.32.10 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 Release Candidate 8 Linux Kernel 2.6.33.1 Linux Kernel 2.6.34 Release Candidate 1 Linux Kernel 2.6.34 Release Candidate 2 Linux Kernel 2.6.34 Release Candidate 3 Linux Kernel 2.6.34 Release Candidate 4 Linux Kernel 2.6.34 Release Candidate 5