Oval Definition:	oval:com.ubuntu.xenial:def:201939010000000
Revision Date: 2019-04-22 Version: 1 Title: CVE-2019-3901 on Ubuntu 16.04 LTS (xenial) - medium. Description: A race condition in perf_event_open() allows local attackers to leak sensitive data from setuid programs. As no relevant locks (in particular the cred_guard_mutex) are held during the ptrace_may_access() call, it is possible for the specified target task to perform an execve() syscall with setuid execution before perf_event_alloc() actually attaches to it, allowing an attacker to bypass the ptrace_may_access() check and the perf_event_exit_task(current) call that is performed in install_exec_creds() during privileged execve() calls. This issue affects kernel versions before 4.8. Family: unix Class: vulnerability Status: Reference(s): CVE-2019-3901 Platform(s): Ubuntu 16.04 LTS Product(s): Definition Synopsis Ubuntu 16.04 LTS (xenial) is installed. AND Package Information linux package in xenial was vulnerable but has been fixed (note: '4.4.0-28.47'). OR linux-aws package in xenial, is related to the CVE in some way and has been fixed (note: '4.4.0-1001.10'). OR linux-aws-hwe package in xenial, is related to the CVE in some way and has been fixed (note: '4.15.0-1030.31~16.04.1'). OR linux-azure package in xenial, is related to the CVE in some way and has been fixed (note: '4.11.0-1009.9'). OR linux-euclid package in xenial, is related to the CVE in some way and has been fixed (note: '4.4.0-9019.20'). OR linux-flo: while related to the CVE in some way, a decision has been made to ignore this issue (note: 'abandoned'). OR linux-gcp package in xenial, is related to the CVE in some way and has been fixed (note: '4.10.0-1004.4'). OR linux-gke: while related to the CVE in some way, a decision has been made to ignore this issue (note: 'end-of-life'). OR linux-goldfish: while related to the CVE in some way, a decision has been made to ignore this issue (note: 'end-of-life'). OR linux-hwe package in xenial, is related to the CVE in some way and has been fixed (note: '4.8.0-36.36~16.04.1'). OR linux-kvm package in xenial, is related to the CVE in some way and has been fixed (note: '4.4.0-1004.9'). OR linux-mako: while related to the CVE in some way, a decision has been made to ignore this issue (note: 'abandoned'). OR linux-meta package in xenial was vulnerable but has been fixed (note: '4.4.0-28.47'). OR linux-meta-aws package in xenial, is related to the CVE in some way and has been fixed (note: '4.4.0-1001.10'). OR linux-meta-aws-hwe package in xenial, is related to the CVE in some way and has been fixed (note: '4.15.0-1030.31~16.04.1'). OR linux-meta-azure package in xenial, is related to the CVE in some way and has been fixed (note: '4.11.0-1009.9'). OR linux-meta-gcp package in xenial, is related to the CVE in some way and has been fixed (note: '4.10.0-1004.4'). OR linux-meta-hwe package in xenial, is related to the CVE in some way and has been fixed (note: '4.8.0-36.36~16.04.1'). OR linux-meta-kvm package in xenial, is related to the CVE in some way and has been fixed (note: '4.4.0-1004.9'). OR linux-meta-oracle package in xenial, is related to the CVE in some way and has been fixed (note: '4.15.0-1007.9~16.04.1'). OR linux-meta-raspi2 package in xenial was vulnerable but has been fixed (note: '4.4.0-1016.22'). OR linux-meta-snapdragon package in xenial was vulnerable but has been fixed (note: '4.4.0-1019.22'). OR linux-oem: while related to the CVE in some way, a decision has been made to ignore this issue (note: 'was needs-triage now end-of-life'). OR linux-oracle package in xenial, is related to the CVE in some way and has been fixed (note: '4.15.0-1007.9~16.04.1'). OR linux-raspi2 package in xenial was vulnerable but has been fixed (note: '4.4.0-1016.22'). OR linux-signed package in xenial was vulnerable but has been fixed (note: '4.4.0-28.47'). OR linux-signed-azure package in xenial, is related to the CVE in some way and has been fixed (note: '4.11.0-1009.9'). OR linux-signed-gcp package in xenial, is related to the CVE in some way and has been fixed (note: '4.10.0-1004.4'). OR linux-signed-hwe package in xenial, is related to the CVE in some way and has been fixed (note: '4.8.0-36.36~16.04.1'). OR linux-signed-oracle package in xenial, is related to the CVE in some way and has been fixed (note: '4.15.0-1007.9~16.04.1'). OR linux-snapdragon package in xenial was vulnerable but has been fixed (note: '4.4.0-1019.22').
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