CVE-2016-9794

Updated: 2023-12-06

CWE: Race Conditions

Description:

Race condition in the snd_pcm_period_elapsed function in sound/core/pcm_lib.c in the ALSA subsystem in the Linux kernel before 4.7 allows local users to cause a denial of service (use-after-free) or possibly have unspecified other impact via a crafted SNDRV_PCM_TRIGGER_START command.

CVSS3: 7.8


Vendor State

OS Vendor version Errata
Ubuntu 16.04 4.4.0-59.80 USN-3169-1
Ubuntu 14.04 3.13.0-107.154 USN-3168-1
Ubuntu 14.04 HWE 4.4.0-59.80~14.04.1 USN-3169-2

KernelCare State

OS Original kernel version State
Ubuntu 16.04
4.4.0-21.37 show all hide all
4.4.0-23.41 4.4.0-43.63 4.4.0-34.53 4.4.0-22.40 4.4.0-31.50 4.4.0-28.47 4.4.0-47.68 4.4.0-24.43 4.4.0-38.57 4.4.0-22.39 4.4.0-42.62 4.4.0-51.72 4.4.0-53.74 4.4.0-36.55 4.4.0-45.66 4.4.0-57.78
Released
Ubuntu 14.04
3.13.0-53.88 show all hide all
3.13.0-39.66 3.13.0-65.106 3.13.0-57.95 3.13.0-92.139 3.13.0-96.143 3.13.0-37.64 3.13.0-95.142 3.13.0-49.83 3.13.0-68.111 3.13.0-59.98 3.13.0-101.148 3.13.0-100.147 3.13.0-71.114 3.13.0-86.130 3.13.0-91.138 3.13.0-67.110 3.13.0-70.113 3.13.0-76.120 3.13.0-106.153 3.13.0-41.70 3.13.0-36.63 3.13.0-44.73 3.13.0-49.81 3.13.0-86.131 3.13.0-85.129 3.13.0-46.75 3.13.0-40.69 3.13.0-98.145 3.13.0-33.58 3.13.0-105.152 3.13.0-73.116 3.13.0-43.72 3.13.0-51.84 3.13.0-62.102 3.13.0-83.127 3.13.0-54.91 3.13.0-38.65 3.13.0-40.68 3.13.0-45.74 3.13.0-46.76 3.13.0-46.77 3.13.0-52.86 3.13.0-53.87 3.13.0-55.94 3.13.0-61.100 3.13.0-62.101 3.13.0-64.104 3.13.0-66.107 3.13.0-69.112 3.13.0-72.115 3.13.0-75.119 3.13.0-65.105 3.13.0-77.121 3.13.0-58.97 3.13.0-32.57 3.13.0-46.79 3.13.0-74.118 3.13.0-52.85 3.13.0-34.60 3.13.0-35.62 3.13.0-48.80 3.13.0-87.133 3.13.0-93.140 3.13.0-66.108 3.13.0-103.150 3.13.0-63.103 3.13.0-88.135 3.13.0-55.92 3.13.0-53.89 3.13.0-79.123
Released
Ubuntu 14.04 HWE
4.4.0-34.53~14.04.1 show all hide all
4.4.0-51.72~14.04.1 4.4.0-53.74~14.04.1 4.4.0-28.47~14.04.1 4.4.0-57.78~14.04.1 4.4.0-24.43~14.04.1 4.4.0-47.68~14.04.1 4.4.0-31.50~14.04.1 4.4.0-42.62~14.04.1 4.4.0-38.57~14.04.1 4.4.0-22.40~14.04.1 4.4.0-21.37~14.04.1 4.4.0-23.41~14.04.1 4.4.0-36.55~14.04.1 4.4.0-45.66~14.04.1 4.4.0-22.39~14.04.1
Released
Debian 8
3.16.7-ckt9-3~deb8u1 show all hide all
3.16.7-ckt11-1+deb8u2 3.16.7-ckt20-1+deb8u2 3.16.7-ckt11-1+deb8u3 3.16.7-ckt20-1+deb8u4 3.16.7-ckt25-2+deb8u2 3.16.36-1+deb8u2 3.16.7-ckt25-1 3.16.7-ckt11-1+deb8u4 3.16.7-ckt25-2 3.16.7-ckt11-1+deb8u5 3.16.7-ckt20-1+deb8u3 3.16.7-ckt11-1+deb8u6 3.16.7-ckt11-1+deb8u1 3.16.7-ckt25-2+deb8u1 3.16.7-ckt25-2+deb8u3 3.16.7-ckt11-1 3.16.36-1+deb8u1 3.16.7-ckt20-1+deb8u1
Released
Endurance 6 elrepo
Ready For Release
OEL 7 Dell
Ready For Release
Endurance 7 eig 3.10
Ready For Release
Debian 10 cloud
Will Not Fix
Debian 9 backports
Will Not Fix