Description: Use-after-free in perf subsystem after CPU hot-unplug
References:
Notes:
Bugs:
upstream: released (4.4) [12ca6ad2e3a896256f086497a7c7406a547ee373]
3.16-upstream-stable: released (3.16.40) [perf-fix-race-in-swevent-hash.patch]
3.2-upstream-stable: released (3.2.85) [perf-fix-race-in-swevent-hash.patch]
sid: released (4.4.2-1)
3.16-jessie-security: released (3.16.39-1) [bugfix/all/perf-fix-race-in-swevent-hash.patch]
3.2-wheezy-security: released (3.2.84-1) [bugfix/all/perf-fix-race-in-swevent-hash.patch]