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CVE-2015-8539

CVE-2015-8539

This page contains facts from public vulnerability sources. Check the original advisory before updating.

This page shows selected source facts. See the linked advisories for the complete description and affected versions.

The KEYS subsystem in the Linux kernel before 4.4 allows local users to gain privileges or cause a denial of service (BUG) via crafted keyctl commands that negatively instantiate a key, related to security/keys/encrypted-keys/encrypted.c, security/keys/trusted.c, and security/keys/user_defined.c.

CVSS 7.8 · High · EPSS 0.4% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • linux Ubuntu:14.04:LTS

    Versions
    • 3.11.0-12.19
    • 3.12.0-1.3
    • 3.12.0-2.5
    • 3.12.0-2.7
    • 3.12.0-3.8
    • 3.12.0-3.9
    • 3.12.0-4.10
    • 3.12.0-4.12
    • 3.12.0-5.13
    • 3.12.0-7.15
    • 3.13.0-1.16
    • 3.13.0-2.17
    • 3.13.0-3.18
    • 3.13.0-4.19
    • 3.13.0-5.20
    • 3.13.0-6.23
    • 3.13.0-7.25
    • 3.13.0-7.26
    • 3.13.0-8.27
    • 3.13.0-8.28
    • 3.13.0-10.30
    • 3.13.0-11.31
    • 3.13.0-12.32
    • 3.13.0-13.33
    • 3.13.0-14.34
    • 3.13.0-15.35
    • 3.13.0-16.36
    • 3.13.0-17.37
    • 3.13.0-18.38
    • 3.13.0-19.39
    • 3.13.0-19.40
    • 3.13.0-20.42
    • 3.13.0-21.43
    • 3.13.0-22.44
    • 3.13.0-23.45
    • 3.13.0-24.46
    • 3.13.0-24.47
    • 3.13.0-27.50
    • 3.13.0-29.53
    • 3.13.0-30.54
    • 3.13.0-30.55
    • 3.13.0-32.57
    • 3.13.0-33.58
    • 3.13.0-34.60
    • 3.13.0-35.62
    • 3.13.0-36.63
    • 3.13.0-37.64
    • 3.13.0-39.66
    • 3.13.0-40.69
    • 3.13.0-41.70
    • 3.13.0-43.72
    • 3.13.0-44.73
    • 3.13.0-45.74
    • 3.13.0-46.75
    • 3.13.0-46.76
    • 3.13.0-46.77
    • 3.13.0-46.79
    • 3.13.0-48.80
    • 3.13.0-49.81
    • 3.13.0-49.83
    • 3.13.0-51.84
    • 3.13.0-52.85
    • 3.13.0-52.86
    • 3.13.0-53.88
    • 3.13.0-53.89
    • 3.13.0-54.91
    • 3.13.0-55.92
    • 3.13.0-55.94
    • 3.13.0-57.95
    • 3.13.0-58.97
    • 3.13.0-59.98
    • 3.13.0-61.100
    • 3.13.0-62.102
    • 3.13.0-63.103
    • 3.13.0-65.105
    • 3.13.0-65.106
    • 3.13.0-66.108
    • 3.13.0-67.110
    • 3.13.0-68.111
    • 3.13.0-70.113
    • 3.13.0-71.114
    • 3.13.0-73.116
    • 3.13.0-74.118
    • 3.13.0-76.120
    • 3.13.0-77.121
    • 3.13.0-79.123
    • 3.13.0-83.127
    • 3.13.0-85.129
    • 3.13.0-86.130
    • 3.13.0-86.131
    • 3.13.0-87.133
    • 3.13.0-88.135
    • 3.13.0-91.138
    • 3.13.0-92.139
    • 3.13.0-93.140
    • 3.13.0-95.142
    • 3.13.0-96.143
    • 3.13.0-98.145
    • 3.13.0-100.147
    • 3.13.0-101.148
    • 3.13.0-103.150
    • 3.13.0-105.152
    • 3.13.0-106.153
    • 3.13.0-107.154
    • 3.13.0-108.155
    • 3.13.0-109.156
    • 3.13.0-110.157
    • 3.13.0-111.158
    • 3.13.0-112.159
    • 3.13.0-113.160
    • 3.13.0-115.162
    • 3.13.0-116.163
    • 3.13.0-117.164
    • 3.13.0-119.166
    • 3.13.0-121.170
    • 3.13.0-123.172
    • 3.13.0-125.174
    • 3.13.0-126.175
    • 3.13.0-128.177
    • 3.13.0-129.178
    • 3.13.0-132.181
    • 3.13.0-133.182
    • 3.13.0-135.184
    • 3.13.0-137.186
    • 3.13.0-139.188
    • 3.13.0-141.190
    • 3.13.0-142.191
    • 3.13.0-143.192
    • 3.13.0-144.193
    • 3.13.0-145.194
    • 3.13.0-147.196
    • 3.13.0-149.199
    • 3.13.0-151.201
    • 3.13.0-153.203
    • 3.13.0-155.205
    • 3.13.0-156.206
    • 3.13.0-157.207
    • 3.13.0-158.208
    • 3.13.0-160.210
    Affected ranges
    • ECOSYSTEM: < 3.13.0-161.211

    Update to 3.13.0-161.211

Original sources

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