CVE-2022-50022

Updated:

Description:

In the Linux kernel, the following vulnerability has been resolved: drivers:md:fix a potential use-after-free bug In line 2884, "raid5_release_stripe(sh);" drops the reference to sh and may cause sh to be released. However, sh is subsequently used in lines 2886 "if (sh->batch_head && sh != sh->batch_head)". This may result in an use-after-free bug. It can be fixed by moving "raid5_release_stripe(sh);" to the bottom of the function.

CVSS3: 7.8


Vendor State

OS Vendor version Errata
RHEL 7 3.10.0-1160.137.1.el7 RHSA-2025:14748
Ubuntu 18.04 4.15.0-197.208 USN-5727-1
Oracle Linux 7 3.10.0-1160.119.1.0.11.el7 ELSA-2025-14748
Amazon Linux 2 4.14.291-218.527.amzn2 ALAS2-2022-1838
RHEL 8 4.18.0-477.10.1.el8_8 RHSA-2023:2951
Ubuntu 20.04 5.4.0-132.148 USN-5728-1
Ubuntu 18.04 AWS Focal 5.4.0-1089.97~18.04.1 USN-5728-1
Ubuntu 16.04 HWE ESM 4.15.0-197.208~16.04.1 USN-5727-1
Ubuntu 16.04 GCP ESM 4.15.0-1138.154~16.04.1 USN-5727-2
Ubuntu 16.04 AWS HWE ESM 4.15.0-1143.155~16.04.1 USN-5727-1
Ubuntu 16.04 Azure ESM 4.15.0-1159.174~16.04.1 USN-5863-1
Ubuntu 22.04 5.15.0-53.59 USN-5729-1
RHEL 9 5.14.0-284.11.1.el9_2 RHSA-2023:2458
Amazon Linux 2 5.4 5.4.214-120.368.amzn2 ALAS2KERNEL-5.4-2022-036
Amazon Linux 2 5.10 5.10.144-127.601.amzn2 ALAS2KERNEL-5.10-2022-020
RHEL8 EUS 8.6 4.18.0-372.157.1.el8_6 RHSA-2025:13776
CentOS 7 ELS 3.10.0-1160.119.1.el7.tuxcare.els24 CLSA-2025:1757967705

KernelCare State

OS Original kernel version State
RHEL 7
3.10.0-1160.el7 show all hide all
3.10.0-1160.2.2.el7 3.10.0-1160.2.1.el7 3.10.0-1160.6.1.el7 3.10.0-1160.11.1.el7 3.10.0-1160.15.2.el7 3.10.0-1160.21.1.el7 3.10.0-1160.24.1.el7 3.10.0-1160.25.1.el7 3.10.0-1160.31.1.el7 3.10.0-1160.36.2.el7 3.10.0-1160.41.1.el7 3.10.0-1160.42.2.el7 3.10.0-1160.45.1.el7 3.10.0-1160.49.1.el7 3.10.0-1160.53.1.el7 3.10.0-1160.59.1.el7 3.10.0-1160.62.1.el7 3.10.0-1160.66.1.el7 3.10.0-1160.71.1.el7 3.10.0-1160.76.1.el7 3.10.0-1160.80.1.el7 3.10.0-1160.81.1.el7 3.10.0-1160.83.1.el7 3.10.0-1160.88.1.el7 3.10.0-1160.90.1.el7 3.10.0-1160.92.1.el7 3.10.0-1160.95.1.el7 3.10.0-1160.99.1.el7 3.10.0-1160.102.1.el7 3.10.0-1160.105.1.el7 3.10.0-1160.108.1.el7 3.10.0-1160.114.2.el7 3.10.0-1160.118.1.el7 3.10.0-1160.119.1.el7 3.10.0-1160.123.1.el7 3.10.0-1160.125.1.el7 3.10.0-1160.132.1.el7 3.10.0-1160.133.1.el7 3.10.0-1160.134.1.el7 3.10.0-1160.135.1.el7 3.10.0-1160.136.1.el7 3.10.0-1160.128.1.el7 3.10.0-1160.129.1.el7
Released
Ubuntu 18.04
Planned
Oracle Linux 7
3.10.0-1160.el7 show all hide all
3.10.0-1160.2.2.el7 3.10.0-1160.2.1.el7 3.10.0-1160.6.1.el7 3.10.0-1160.11.1.el7 3.10.0-1160.15.2.el7 3.10.0-1160.21.1.el7 3.10.0-1160.24.1.el7 3.10.0-1160.25.1.el7 3.10.0-1160.31.1.el7 3.10.0-1160.36.2.el7 3.10.0-1160.41.1.el7 3.10.0-1160.42.2.el7 3.10.0-1160.45.1.el7 3.10.0-1160.21.1.0.1.el7 3.10.0-1160.42.2.0.1.el7 3.10.0-1160.49.1.el7 3.10.0-1160.45.1.0.1.el7 3.10.0-1160.53.1.el7 3.10.0-1160.59.1.el7 3.10.0-1160.62.1.el7 3.10.0-1160.66.1.el7 3.10.0-1160.66.1.0.2.el7 3.10.0-1160.71.1.0.1.el7 3.10.0-1160.76.1.0.1.el7 3.10.0-1160.80.1.0.1.el7 3.10.0-1160.81.1.0.1.el7 3.10.0-1160.11.1.0.1.el7 3.10.0-1160.15.2.0.1.el7 3.10.0-1160.24.1.0.1.el7 3.10.0-1160.25.1.0.1.el7 3.10.0-1160.31.1.0.1.el7 3.10.0-1160.62.1.0.2.el7 3.10.0-1160.76.1.0.2.el7 3.10.0-1160.83.1.0.1.el7 3.10.0-1160.88.1.0.1.el7 3.10.0-1160.90.1.0.1.el7 3.10.0-1160.92.1.0.1.el7 3.10.0-1160.95.1.0.1.el7 3.10.0-1160.99.1.0.1.el7 3.10.0-1160.102.1.0.1.el7 3.10.0-1160.105.1.0.1.el7 3.10.0-1160.108.1.0.1.el7 3.10.0-1160.114.2.0.1.el7 3.10.0-1160.118.1.0.1.el7 3.10.0-1160.119.1.0.1.el7 3.10.0-1160.119.1.0.2.el7 3.10.0-1160.119.1.0.3.el7 3.10.0-1160.119.1.0.4.el7 3.10.0-1160.119.1.0.5.el7
Released
Amazon Linux 2
Planned
RHEL 8
Planned
Ubuntu 20.04
Planned
Ubuntu 18.04 AWS Focal
Planned
Ubuntu 16.04 HWE ESM
Planned
Ubuntu 16.04 GCP ESM
Will Not Fix
Ubuntu 16.04 AWS HWE ESM
Planned
Ubuntu 16.04 Azure ESM
Will Not Fix
Ubuntu 22.04
Planned
RHEL 9
Planned
Amazon Linux 2 5.4
Will Not Fix
Amazon Linux 2 5.10
Will Not Fix
RHEL8 EUS 8.6
4.18.0-372.51.1.el8_6 show all hide all
4.18.0-372.46.1.el8_6 4.18.0-372.41.1.el8_6 4.18.0-372.36.1.el8_6 4.18.0-372.52.1.el8_6 4.18.0-372.57.1.el8_6 4.18.0-372.64.1.el8_6 4.18.0-372.70.1.el8_6 4.18.0-372.75.1.el8_6 4.18.0-372.80.1.el8_6 4.18.0-372.87.1.el8_6 4.18.0-372.91.1.el8_6 4.18.0-372.93.1.el8_6 4.18.0-372.95.1.el8_6 4.18.0-372.98.1.el8_6 4.18.0-372.100.1.el8_6 4.18.0-372.102.1.el8_6 4.18.0-372.105.1.el8_6 4.18.0-372.107.1.el8_6 4.18.0-372.111.1.el8_6 4.18.0-372.118.1.el8_6 4.18.0-372.119.1.el8_6 4.18.0-372.113.1.el8_6 4.18.0-372.109.1.el8_6 4.18.0-372.115.1.el8_6 4.18.0-372.121.1.el8_6 4.18.0-372.123.1.el8_6 4.18.0-372.124.1.el8_6 4.18.0-372.125.1.el8_6 4.18.0-372.126.1.el8_6 4.18.0-372.127.1.el8_6 4.18.0-372.129.1.el8_6 4.18.0-372.131.1.el8_6 4.18.0-372.133.1.el8_6 4.18.0-372.134.1.el8_6 4.18.0-372.137.1.el8_6 4.18.0-372.139.1.el8_6 4.18.0-372.141.1.el8_6 4.18.0-372.142.1.el8_6 4.18.0-372.143.1.el8_6 4.18.0-372.145.1.el8_6 4.18.0-372.149.1.el8_6 4.18.0-372.150.1.el8_6 4.18.0-372.151.1.el8_6 4.18.0-372.153.1.el8_6 4.18.0-372.155.1.el8_6
Released
CentOS 7 ELS
Ready For Release