CVE-2022-38791
First published: Sat Aug 27 2022(Updated: )
In MariaDB before 10.9.2, compress_write in extra/mariabackup/ds_compress.cc does not release data_mutex upon a stream write failure, which allows local users to trigger a deadlock.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Mariadb Mariadb | >=10.3.0<10.3.36 | |
| Mariadb Mariadb | >=10.4.0<10.4.26 | |
| Mariadb Mariadb | >=10.5.0<10.5.17 | |
| Mariadb Mariadb | >=10.6.0<10.6.9 | |
| Mariadb Mariadb | >=10.7.0<10.7.5 | |
| Mariadb Mariadb | >=10.8.0<10.8.4 | |
| Mariadb Mariadb | =10.9.1 | |
| Fedoraproject Fedora | =35 | |
| Fedoraproject Fedora | =36 | |
| Fedoraproject Fedora | =37 | |
| redhat/mariadb | <10.9.2 | 10.9.2 |
| redhat/mariadb | <10.8.4 | 10.8.4 |
| redhat/mariadb | <10.7.5 | 10.7.5 |
| redhat/mariadb | <10.6.9 | 10.6.9 |
| redhat/mariadb | <10.5.17 | 10.5.17 |
| redhat/mariadb | <10.4.26 | 10.4.26 |
| redhat/mariadb | <10.3.36 | 10.3.36 |
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Reference Links
- https://jira.mariadb.org/browse/MDEV-28719
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WCOEGSVMIEXDZHBOSV6WVF7FAVRBR2JE/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WTVAONAZXJFGHAJ4RP2OF3EAMQCOTDSQ/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZHISY4YVO4S5QJYYIXCIAXBM7INOL4VY/
- https://security.netapp.com/advisory/ntap-20221104-0008/
- https://access.redhat.com/errata/RHSA-2023:5259
- https://access.redhat.com/errata/RHSA-2023:5684
- https://access.redhat.com/errata/RHSA-2023:5683
- https://access.redhat.com/errata/RHSA-2023:7633
- https://bugzilla.redhat.com/show_bug.cgi?id=2130105
Frequently Asked Questions
What is the vulnerability ID of this issue?
The vulnerability ID is CVE-2022-38791.
What is the severity level of CVE-2022-38791?
The severity level of CVE-2022-38791 is medium (5.5).
Which software versions are affected by CVE-2022-38791?
The software versions affected by CVE-2022-38791 include MariaDB versions 10.3.0 to 10.3.36, 10.4.0 to 10.4.26, 10.5.0 to 10.5.17, 10.6.0 to 10.6.9, 10.7.0 to 10.7.5, 10.8.0 to 10.8.4, and 10.9.1.
What is the description of CVE-2022-38791?
CVE-2022-38791 is a vulnerability in MariaDB that allows local users to trigger a deadlock by exploiting a failure in the compress_write function.
Where can I find more information about CVE-2022-38791?
More information about CVE-2022-38791 can be found at the following references: [Reference 1](https://jira.mariadb.org/browse/MDEV-28719), [Reference 2](https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WCOEGSVMIEXDZHBOSV6WVF7FAVRBR2JE/), [Reference 3](https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WTVAONAZXJFGHAJ4RP2OF3EAMQCOTDSQ/)
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- vendor/mariadb
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- vendor/fedoraproject
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- version/fedoraproject fedora/36
- version/fedoraproject fedora/37
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