** Changed in: linux-snapdragon (Ubuntu Precise)
Status: New => Invalid
** Changed in: linux-snapdragon (Ubuntu Precise)
Importance: Undecided => Medium
** Changed in: linux-snapdragon (Ubuntu Wily)
Status: New => Invalid
** Changed in: linux-snapdragon (Ubuntu Wily)
Importance: Undecided => Medium
** Changed in: linux-snapdragon (Ubuntu Xenial)
Status: New => Invalid
** Changed in: linux-snapdragon (Ubuntu Xenial)
Importance: Undecided => Medium
** Changed in: linux-snapdragon (Ubuntu Yakkety)
Status: New => Invalid
** Changed in: linux-snapdragon (Ubuntu Yakkety)
Importance: Undecided => Medium
** Changed in: linux-snapdragon (Ubuntu Trusty)
Status: New => Invalid
** Changed in: linux-snapdragon (Ubuntu Trusty)
Importance: Undecided => Medium
** Description changed:
- Some linked lists (active_list and ack_list) of slave instances aren't
- unlinked immediately at stopping or closing, and this may lead to
- unexpected accesses.
+ sound/core/timer.c in the Linux kernel before 4.4.1 retains certain
+ linked lists after a close or stop action, which allows local users to
+ cause a denial of service (system crash) via a crafted ioctl call,
+ related to the (1) snd_timer_close and (2) _snd_timer_stop functions.
Break-Fix: - b5a663aa426f4884c71cd8580adae73f33570f0d
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https://bugs.launchpad.net/bugs/1549195
Title:
CVE-2016-2548
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