CVE-2019-19813

Updated: 2023-12-06

CWE: Use After Free

Description:

In the Linux kernel 5.0.21, mounting a crafted btrfs filesystem image, performing some operations, and then making a syncfs system call can lead to a use-after-free in __mutex_lock in kernel/locking/mutex.c. This is related to mutex_can_spin_on_owner in kernel/locking/mutex.c, __btrfs_qgroup_free_meta in fs/btrfs/qgroup.c, and btrfs_insert_delayed_items in fs/btrfs/delayed-inode.c.

CVSS3: 5.5


Vendor State

OS Vendor version Errata
Ubuntu 18.04 4.15.0-109.110 USN-4414-1
Ubuntu 16.04 4.4.0-201.233 USN-4708-1
Ubuntu 18.04 AWS 4.15.0-1077.81 USN-4414-1
Ubuntu 16.04 AWS 4.4.0-1121.135 USN-4709-1
Ubuntu 16.04 HWE 4.15.0-107.108~16.04.1 USN-4414-1
Ubuntu 16.04 AWS HWE 4.15.0-1074.78~16.04.1 USN-4414-1
Debian 9 4.9.258-1 DLA-2586-1
Debian 8 backports 4.9.258-1 DLA-2586-1
Oracle Linux 6 UEK 4 4.1.12-124.57.1.el6uek ELSA-2021-9534
Oracle Linux 7 UEK 4 4.1.12-124.57.1.el7uek ELSA-2021-9534
Amazon Linux 1 4.14.214-118.339.amzn1 ALAS-2021-1477
Amazon Linux 2 4.14.214-160.339.amzn2 ALAS-2021-1588
Ubuntu 14.04 HWE ESM 4.4.0-201.233~14.04.1 USN-4708-1
Ubuntu 16.04 GCP 4.15.0-1078.88~16.04.1 USN-4414-1
Ubuntu 16.04 AWS ESM 4.4.0-1121.135 USN-4709-1

KernelCare State

OS Original kernel version State
Ubuntu 18.04
Ready For Release
Ubuntu 16.04
4.4.0-130.156 show all hide all
4.4.0-198.230 4.4.0-127.153 4.4.0-83.106 4.4.0-193.224 4.4.0-190.220 4.4.0-98.121 4.4.0-134.160 4.4.0-72.93 4.4.0-166.195 4.4.0-79.100 4.4.0-108.131 4.4.0-116.140 4.4.0-197.229 4.4.0-148.174 4.4.0-176.206 4.4.0-96.119 4.4.0-189.219 4.4.0-133.159 4.4.0-64.85 4.4.0-177.207 4.4.0-161.189 4.4.0-179.209 4.4.0-124.148 4.4.0-168.197 4.4.0-112.135 4.4.0-34.53 4.4.0-169.198 4.4.0-187.217 4.4.0-22.40 4.4.0-157.185 4.4.0-195.227 4.4.0-103.126 4.4.0-194.226 4.4.0-78.99 4.4.0-91.114 4.4.0-62.83 4.4.0-31.50 4.4.0-97.120 4.4.0-165.193 4.4.0-28.47 4.4.0-178.208 4.4.0-185.215 4.4.0-128.154 4.4.0-186.216 4.4.0-119.143 4.4.0-200.232 4.4.0-164.192 4.4.0-89.112 4.4.0-63.84 4.4.0-47.68 4.4.0-24.43 4.4.0-38.57 4.4.0-137.163 4.4.0-184.214 4.4.0-67.88 4.4.0-81.104 4.4.0-138.164 4.4.0-22.39 4.4.0-93.116 4.4.0-143.169 4.4.0-159.187 4.4.0-42.62 4.4.0-75.96 4.4.0-170.199 4.4.0-51.72 4.4.0-87.110 4.4.0-53.74 4.4.0-101.124 4.4.0-173.203 4.4.0-150.176 4.4.0-36.55 4.4.0-104.127 4.4.0-109.132 4.4.0-122.146 4.4.0-140.166 4.4.0-149.175 4.4.0-21.37 4.4.0-23.41 4.4.0-65.86 4.4.0-77.98 4.4.0-131.157 4.4.0-135.161 4.4.0-172.202 4.4.0-43.63 4.4.0-70.91 4.4.0-92.115 4.4.0-142.168 4.4.0-146.172 4.4.0-66.87 4.4.0-139.165 4.4.0-45.66 4.4.0-71.92 4.4.0-151.178 4.4.0-145.171 4.4.0-121.145 4.4.0-57.78 4.4.0-154.181 4.4.0-59.80 4.4.0-174.204 4.4.0-141.167 4.4.0-171.200
Released
Ubuntu 18.04 AWS
Ready For Release
Ubuntu 16.04 AWS
4.4.0-1079.89 show all hide all
4.4.0-1020.29 4.4.0-1072.82 4.4.0-1039.48 4.4.0-1035.44 4.4.0-1107.118 4.4.0-1112.124 4.4.0-1026.35 4.4.0-1099.110 4.4.0-1012.21 4.4.0-1055.64 4.4.0-1111.123 4.4.0-1069.79 4.4.0-1017.26 4.4.0-1016.25 4.4.0-1083.93 4.4.0-1013.22 4.4.0-1095.106 4.4.0-1030.39 4.4.0-1100.111 4.4.0-1052.61 4.4.0-1098.109 4.4.0-1070.80 4.4.0-1038.47 4.4.0-1084.94 4.4.0-1087.98 4.4.0-1074.84 4.4.0-1085.96 4.4.0-1114.127 4.4.0-1092.103 4.4.0-1109.120 4.4.0-1105.116 4.4.0-1028.37 4.4.0-1096.107 4.4.0-1104.115 4.4.0-1049.58 4.4.0-1065.75 4.4.0-1075.85 4.4.0-1060.69 4.4.0-1062.71 4.4.0-1043.52 4.4.0-1101.112 4.4.0-1022.31 4.4.0-1041.50 4.4.0-1106.117 4.4.0-1102.113 4.4.0-1057.66 4.4.0-1031.40 4.4.0-1037.46 4.4.0-1044.53 4.4.0-1048.57 4.4.0-1050.59 4.4.0-1067.77 4.4.0-1073.83 4.4.0-1081.91 4.4.0-1088.99 4.4.0-1066.76 4.4.0-1077.87 4.4.0-1110.121 4.4.0-1113.126 4.4.0-1032.41 4.4.0-1018.27 4.4.0-1061.70 4.4.0-1054.63 4.4.0-1118.132 4.4.0-1047.56 4.4.0-1090.101 4.4.0-1094.105 4.4.0-1119.133 4.4.0-1117.131
Released
Ubuntu 16.04 HWE
Ready For Release
Ubuntu 14.04 HWE
4.4.0-101.124~14.04.1 show all hide all
4.4.0-91.114~14.04.1 4.4.0-71.92~14.04.1 4.4.0-121.145~14.04.1 4.4.0-141.167~14.04.1 4.4.0-97.120~14.04.1 4.4.0-34.53~14.04.1 4.4.0-79.100~14.04.1 4.4.0-51.72~14.04.1 4.4.0-96.119~14.04.1 4.4.0-134.160~14.04.1 4.4.0-63.84~14.04.2 4.4.0-81.104~14.04.1 4.4.0-89.112~14.04.1 4.4.0-108.131~14.04.1 4.4.0-98.121~14.04.1 4.4.0-66.87~14.04.1 4.4.0-144.170~14.04.1 4.4.0-53.74~14.04.1 4.4.0-128.154~14.04.1 4.4.0-28.47~14.04.1 4.4.0-57.78~14.04.1 4.4.0-111.134~14.04.1 4.4.0-133.159~14.04.1 4.4.0-78.99~14.04.2 4.4.0-62.83~14.04.1 4.4.0-64.85~14.04.1 4.4.0-24.43~14.04.1 4.4.0-139.165~14.04.1 4.4.0-93.116~14.04.1 4.4.0-47.68~14.04.1 4.4.0-103.126~14.04.1 4.4.0-83.106~14.04.1 4.4.0-31.50~14.04.1 4.4.0-42.62~14.04.1 4.4.0-127.153~14.04.1 4.4.0-38.57~14.04.1 4.4.0-72.93~14.04.1 4.4.0-22.40~14.04.1 4.4.0-112.135~14.04.1 4.4.0-131.157~14.04.1 4.4.0-23.41~14.04.1 4.4.0-70.91~14.04.1 4.4.0-104.127~14.04.1 4.4.0-109.132~14.04.1 4.4.0-135.161~14.04.1 4.4.0-140.166~14.04.1 4.4.0-21.37~14.04.1 4.4.0-65.86~14.04.1 4.4.0-92.115~14.04.1 4.4.0-87.110~14.04.1 4.4.0-142.168~14.04.1 4.4.0-137.163~14.04.1 4.4.0-119.143~14.04.1 4.4.0-75.96~14.04.1 4.4.0-148.174~14.04.1 4.4.0-143.169~14.04.2 4.4.0-138.164~14.04.1 4.4.0-116.140~14.04.1 4.4.0-36.55~14.04.1 4.4.0-124.148~14.04.1 4.4.0-59.80~14.04.1 4.4.0-67.88~14.04.1 4.4.0-45.66~14.04.1 4.4.0-130.156~14.04.1 4.4.0-22.39~14.04.1
Released
Ubuntu 16.04 AWS HWE
Ready For Release
Debian 9
4.9.210-1 show all hide all
4.9.82-1+deb9u2 4.9.168-1+deb9u2 4.9.189-3+deb9u1 4.9.110-3+deb9u3 4.9.240-1 4.9.107-1 4.9.210-1+deb9u1 4.9.30-2+deb9u1 4.9.168-1+deb9u5 4.9.168-1+deb9u4 4.9.110-3+deb9u2 4.9.168-1+deb9u3 4.9.88-1 4.9.110-3+deb9u1 4.9.88-1+deb9u1 4.9.246-1 4.9.51-1 4.9.110-1 4.9.30-2+deb9u5 4.9.65-1 4.9.80-1 4.9.30-2+deb9u4 4.9.189-3+deb9u2 4.9.65-3+deb9u1 4.9.130-1 4.9.30-2+deb9u3 4.9.228-1 4.9.110-3 4.9.144-3.1 4.9.144-3 4.9.189-3 4.9.30-2+deb9u2 4.9.65-3+deb9u2 4.9.65-3 4.9.110-2 4.9.110-3+deb9u4 4.9.130-2 4.9.144-2 4.9.240-2 4.9.246-2 4.9.30-2 4.9.80-2 4.9.82-1+deb9u3 4.9.168-1 4.9.135-1 4.9.110-3+deb9u6 4.9.110-3+deb9u5
Released
Debian 8 backports
4.9.189-3~deb8u1 show all hide all
4.9.144-3.1~deb8u1 4.9.110-1~deb8u1 4.9.110-3+deb9u4~deb8u1 4.9.110-3+deb9u5~deb8u1 4.9.168-1+deb9u4~deb8u1 4.9.168-1+deb9u5~deb8u1 4.9.189-3+deb9u1~deb8u1 4.9.189-3+deb9u2~deb8u1 4.9.210-1~deb8u1 4.9.30-2+deb9u2~bpo8+1 4.9.30-2+deb9u5~bpo8+1 4.9.30-2~bpo8+1 4.9.51-1~bpo8+1 4.9.65-3+deb9u1~bpo8+1 4.9.65-3+deb9u2~bpo8+1 4.9.65-3~bpo8+1 4.9.82-1+deb9u3~bpo8+1 4.9.88-1+deb9u1~bpo8+1 4.9.88-1~bpo8+1 4.9.110-3+deb9u1~deb8u1 4.9.168-1+deb9u3~deb8u1 4.9.210-1+deb9u1~deb8u1 4.9.110-3+deb9u2~deb8u1
Released
Oracle Linux 6 UEK 4
4.1.12-124.23.2.el6uek show all hide all
4.1.12-124.14.1.el6uek 4.1.12-124.40.6.el6uek 4.1.12-124.21.1.el6uek 4.1.12-124.29.3.el6uek 4.1.12-124.32.3.el6uek 4.1.12-124.36.1.el6uek 4.1.12-124.25.1.el6uek 4.1.12-124.45.2.el6uek 4.1.12-124.48.5.el6uek 4.1.12-124.42.3.el6uek 4.1.12-124.41.4.el6uek 4.1.12-124.33.4.el6uek 4.1.12-124.44.4.el6uek 4.1.12-124.32.1.el6uek 4.1.12-124.39.5.el6uek 4.1.12-124.27.1.el6uek 4.1.12-124.15.2.el6uek 4.1.12-124.18.5.el6uek 4.1.12-124.47.3.el6uek 4.1.12-112.16.7.el6uek 4.1.12-124.14.5.el6uek 4.1.12-124.19.1.el6uek 4.1.12-94.3.5.el6uek 4.1.12-124.29.3.1.el6uek 4.1.12-124.17.1.el6uek 4.1.12-124.34.1.el6uek 4.1.12-124.39.1.el6uek 4.1.12-124.35.1.el6uek 4.1.12-103.9.4.el6uek 4.1.12-124.20.7.el6uek 4.1.12-124.38.1.el6uek 4.1.12-124.16.2.el6uek 4.1.12-112.14.15.el6uek 4.1.12-112.16.4.el6uek 4.1.12-112.17.3.el6uek 4.1.12-124.14.3.el6uek 4.1.12-124.16.1.el6uek 4.1.12-124.16.3.el6uek 4.1.12-124.17.2.el6uek 4.1.12-124.18.1.el6uek 4.1.12-124.20.3.el6uek 4.1.12-124.22.2.el6uek 4.1.12-124.28.5.el6uek 4.1.12-124.29.4.1.el6uek 4.1.12-124.31.1.1.el6uek 4.1.12-124.31.1.el6uek 4.1.12-124.32.3.2.el6uek 4.1.12-124.35.2.el6uek 4.1.12-124.35.4.el6uek 4.1.12-124.36.1.1.el6uek 4.1.12-124.37.1.el6uek 4.1.12-124.39.2.1.el6uek 4.1.12-124.39.2.el6uek 4.1.12-124.39.5.1.el6uek 4.1.12-124.40.6.2.el6uek 4.1.12-124.40.6.3.el6uek 4.1.12-124.41.5.el6uek 4.1.12-124.42.4.el6uek 4.1.12-124.44.4.1.el6uek 4.1.12-124.48.2.el6uek 4.1.12-124.48.3.1.el6uek 4.1.12-124.48.6.el6uek 4.1.12-61.47.1.el6uek 4.1.12-124.27.2.el6uek 4.1.12-124.43.4.el6uek 4.1.12-124.18.9.el6uek 4.1.12-124.15.1.el6uek 4.1.12-124.19.2.el6uek 4.1.12-124.26.10.el6uek 4.1.12-124.28.1.el6uek 4.1.12-124.15.4.el6uek 4.1.12-124.28.6.el6uek 4.1.12-124.45.6.el6uek 4.1.12-124.28.3.el6uek 4.1.12-124.46.4.1.el6uek 4.1.12-112.14.13.el6uek 4.1.12-124.14.2.el6uek 4.1.12-124.16.4.el6uek 4.1.12-124.36.3.el6uek 4.1.12-124.30.1.el6uek 4.1.12-124.46.3.el6uek 4.1.12-124.26.12.el6uek 4.1.12-124.20.1.el6uek 4.1.12-124.36.4.el6uek
Released
Oracle Linux 7 UEK 4
4.1.12-124.27.1.el7uek show all hide all
4.1.12-124.25.1.el7uek 4.1.12-124.44.4.el7uek 4.1.12-124.41.4.el7uek 4.1.12-124.26.12.el7uek 4.1.12-124.15.2.el7uek 4.1.12-103.9.4.el7uek 4.1.12-124.28.3.el7uek 4.1.12-124.36.3.el7uek 4.1.12-112.14.13.el7uek 4.1.12-124.15.1.el7uek 4.1.12-124.36.4.el7uek 4.1.12-124.17.1.el7uek 4.1.12-124.46.4.1.el7uek 4.1.12-112.16.7.el7uek 4.1.12-124.27.2.el7uek 4.1.12-124.45.6.el7uek 4.1.12-124.56.1.el7uek 4.1.12-124.28.6.el7uek 4.1.12-124.29.3.el7uek 4.1.12-124.48.5.el7uek 4.1.12-124.14.2.el7uek 4.1.12-124.42.3.el7uek 4.1.12-124.50.2.el7uek 4.1.12-124.35.1.el7uek 4.1.12-124.39.5.el7uek 4.1.12-124.40.6.el7uek 4.1.12-124.43.4.el7uek 4.1.12-124.32.1.el7uek 4.1.12-124.45.2.el7uek 4.1.12-124.28.1.el7uek 4.1.12-124.15.4.el7uek 4.1.12-124.33.4.el7uek 4.1.12-94.3.5.el7uek 4.1.12-124.46.3.el7uek 4.1.12-124.16.2.el7uek 4.1.12-124.34.1.el7uek 4.1.12-124.36.1.el7uek 4.1.12-124.39.1.el7uek 4.1.12-124.54.6.el7uek 4.1.12-124.54.6.1.el7uek 4.1.12-124.30.1.el7uek 4.1.12-124.14.5.el7uek 4.1.12-124.52.4.el7uek 4.1.12-124.32.3.el7uek 4.1.12-124.29.3.1.el7uek 4.1.12-124.47.3.el7uek 4.1.12-124.14.1.el7uek 4.1.12-124.26.10.el7uek 4.1.12-124.53.5.el7uek 4.1.12-124.49.3.1.el7uek 4.1.12-124.23.2.el7uek 4.1.12-124.20.7.el7uek 4.1.12-124.38.1.el7uek 4.1.12-124.18.9.el7uek 4.1.12-124.16.4.el7uek 4.1.12-112.14.15.el7uek 4.1.12-112.16.4.el7uek 4.1.12-112.17.3.el7uek 4.1.12-124.14.3.el7uek 4.1.12-124.16.1.el7uek 4.1.12-124.16.3.el7uek 4.1.12-124.17.2.el7uek 4.1.12-124.18.1.el7uek 4.1.12-124.20.3.el7uek 4.1.12-124.22.2.el7uek 4.1.12-124.28.5.el7uek 4.1.12-124.29.4.1.el7uek 4.1.12-124.31.1.1.el7uek 4.1.12-124.31.1.el7uek 4.1.12-124.32.3.2.el7uek 4.1.12-124.35.2.el7uek 4.1.12-124.35.4.el7uek 4.1.12-124.36.1.1.el7uek 4.1.12-124.37.1.el7uek 4.1.12-124.39.2.1.el7uek 4.1.12-124.39.2.el7uek 4.1.12-124.39.5.1.el7uek 4.1.12-124.40.6.3.el7uek 4.1.12-124.41.5.el7uek 4.1.12-124.42.4.el7uek 4.1.12-124.44.4.1.el7uek 4.1.12-124.48.2.el7uek 4.1.12-124.48.3.1.el7uek 4.1.12-124.48.6.el7uek 4.1.12-124.51.2.el7uek 4.1.12-124.52.5.1.el7uek 4.1.12-124.52.5.el7uek 4.1.12-124.53.3.1.el7uek 4.1.12-124.53.5.1.el7uek 4.1.12-124.53.5.2.el7uek
Released
Amazon Linux 1
Ready For Release
Amazon Linux 2
Ready For Release
Ubuntu 14.04 HWE ESM
Ready For Release
Ubuntu 16.04 GCP
Ready For Release
Debian 10
4.19.98-1 show all hide all
4.19.132-1 4.19.67-2+deb10u1 4.19.98-1+deb10u1 4.19.118-2 4.19.37-5 4.19.118-2+deb10u1 4.19.37-5+deb10u2 4.19.67-2+deb10u2 4.19.67-2 4.19.37-5+deb10u1
Released
Proofpoint
Ready For Release
Debian 10 cloud
4.19.67-2+deb10u2 show all hide all
4.19.118-2 4.19.98-1+deb10u1 4.19.118-2+deb10u1 4.19.132-1
Released
Debian 9 backports
4.19.98-1~bpo9+1 show all hide all
4.19.118-2+deb10u1~bpo9+1 4.19.67-2+deb10u2~bpo9+1 4.19.132-1~deb9u2
Released
Ubuntu 16.04 (FIPS)
4.4.0-1002.2 show all hide all
4.4.0-1003.3 4.4.0-1005.5 4.4.0-1008.10 4.4.0-1011.14 4.4.0-1012.16 4.4.0-1013.17 4.4.0-1015.20 4.4.0-1017.22 4.4.0-1019.24 4.4.0-1021.26 4.4.0-1022.27 4.4.0-1023.28 4.4.0-1025.30 4.4.0-1026.31 4.4.0-1027.32 4.4.0-1028.33 4.4.0-1029.34 4.4.0-1031.36 4.4.0-1032.37 4.4.0-1033.38 4.4.0-1034.39 4.4.0-1041.46 4.4.0-1042.47 4.4.0-1043.48 4.4.0-1044.49 4.4.0-1045.50 4.4.0-1046.51 4.4.0-1048.53 4.4.0-1049.55 4.4.0-1051.57 4.4.0-1052.58 4.4.0-1054.60
Released
Ubuntu 16.04 AWS ESM
Ready For Release