CVE-2022-38791

See a problem?
Please try reporting it to the source first.
Source
https://nvd.nist.gov/vuln/detail/CVE-2022-38791
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-38791.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-38791
Aliases
Downstream
Related
Published
2022-08-27T20:15:08Z
Modified
2025-10-10T04:33:06.659592Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

In MariaDB before 10.9.2, compresswrite in extra/mariabackup/dscompress.cc does not release data_mutex upon a stream write failure, which allows local users to trigger a deadlock.

References

Affected packages

Git / github.com/mariadb/server

Affected ranges

Type
GIT
Repo
https://github.com/mariadb/server
Events
Introduced
20ae591abd0bfe1bfaee546989ee163f4ef832b1
Fixed
faddcf3c395da640b760c3f701f5bc1f3baae6c4

Affected versions

mariadb-10.*

mariadb-10.0.31
mariadb-10.0.32
mariadb-10.0.33
mariadb-10.0.34
mariadb-10.0.35
mariadb-10.0.36
mariadb-10.0.37
mariadb-10.0.38
mariadb-10.1.23
mariadb-10.1.24
mariadb-10.1.25
mariadb-10.1.26
mariadb-10.1.27
mariadb-10.1.28
mariadb-10.1.29
mariadb-10.1.30
mariadb-10.1.31
mariadb-10.1.32
mariadb-10.1.33
mariadb-10.1.34
mariadb-10.1.35
mariadb-10.1.36
mariadb-10.1.37
mariadb-10.1.38
mariadb-10.1.39
mariadb-10.1.40
mariadb-10.1.41
mariadb-10.1.42
mariadb-10.1.43
mariadb-10.1.44
mariadb-10.1.45
mariadb-10.1.46
mariadb-10.1.47
mariadb-10.2.10
mariadb-10.2.11
mariadb-10.2.12
mariadb-10.2.13
mariadb-10.2.14
mariadb-10.2.15
mariadb-10.2.16
mariadb-10.2.17
mariadb-10.2.18
mariadb-10.2.19
mariadb-10.2.20
mariadb-10.2.21
mariadb-10.2.22
mariadb-10.2.23
mariadb-10.2.24
mariadb-10.2.25
mariadb-10.2.26
mariadb-10.2.27
mariadb-10.2.28
mariadb-10.2.29
mariadb-10.2.30
mariadb-10.2.31
mariadb-10.2.32
mariadb-10.2.33
mariadb-10.2.34
mariadb-10.2.35
mariadb-10.2.36
mariadb-10.2.37
mariadb-10.2.38
mariadb-10.2.39
mariadb-10.2.40
mariadb-10.2.41
mariadb-10.2.42
mariadb-10.2.43
mariadb-10.2.6
mariadb-10.2.7
mariadb-10.2.8
mariadb-10.2.9
mariadb-10.3.0
mariadb-10.3.1
mariadb-10.3.10
mariadb-10.3.11
mariadb-10.3.12
mariadb-10.3.13
mariadb-10.3.14
mariadb-10.3.15
mariadb-10.3.16
mariadb-10.3.17
mariadb-10.3.18
mariadb-10.3.19
mariadb-10.3.2
mariadb-10.3.20
mariadb-10.3.21
mariadb-10.3.22
mariadb-10.3.23
mariadb-10.3.24
mariadb-10.3.25
mariadb-10.3.26
mariadb-10.3.27
mariadb-10.3.28
mariadb-10.3.29
mariadb-10.3.3
mariadb-10.3.30
mariadb-10.3.31
mariadb-10.3.32
mariadb-10.3.33
mariadb-10.3.34
mariadb-10.3.35
mariadb-10.3.4
mariadb-10.3.5
mariadb-10.3.6
mariadb-10.3.7
mariadb-10.3.8
mariadb-10.3.9

mariadb-5.*

mariadb-5.5.55
mariadb-5.5.56
mariadb-5.5.57
mariadb-5.5.58
mariadb-5.5.59
mariadb-5.5.60
mariadb-5.5.61
mariadb-5.5.62
mariadb-5.5.63
mariadb-5.5.64
mariadb-5.5.65
mariadb-5.5.66
mariadb-5.5.67
mariadb-5.5.68

mariadb-galera-10.*

mariadb-galera-10.0.30
mariadb-galera-10.0.31
mariadb-galera-10.0.32
mariadb-galera-10.0.33
mariadb-galera-10.0.34
mariadb-galera-10.0.35
mariadb-galera-10.0.36
mariadb-galera-10.0.37

mariadb-galera-5.*

mariadb-galera-5.5.52
mariadb-galera-5.5.53
mariadb-galera-5.5.54
mariadb-galera-5.5.55
mariadb-galera-5.5.56
mariadb-galera-5.5.57
mariadb-galera-5.5.58
mariadb-galera-5.5.59
mariadb-galera-5.5.60
mariadb-galera-5.5.61
mariadb-galera-5.5.62

mysql-5.*

mysql-5.5.55
mysql-5.5.56
mysql-5.5.57
mysql-5.5.58
mysql-5.5.59
mysql-5.5.60
mysql-5.5.61
mysql-5.5.62

Database specific 

{
    "vanir_signatures": [
        {
            "id": "CVE-2022-38791-bab28f5d",
            "digest": {
                "length": 1094.0,
                "function_hash": "96567548985656349046472553596954460768"
            },
            "target": {
                "function": "find_set",
                "file": "sql/strfunc.cc"
            },
            "source": "https://github.com/mariadb/server/commit/faddcf3c395da640b760c3f701f5bc1f3baae6c4",
            "signature_version": "v1",
            "deprecated": false,
            "signature_type": "Function"
        },
        {
            "id": "CVE-2022-38791-ee10862f",
            "digest": {
                "line_hashes": [
                    "271363707396860767418283350345897486504",
                    "120596951573328682502907908502941671745",
                    "115421961338400510566446524145876737974",
                    "64074615696916198601226435566349591945"
                ],
                "threshold": 0.9
            },
            "target": {
                "file": "sql/strfunc.cc"
            },
            "source": "https://github.com/mariadb/server/commit/faddcf3c395da640b760c3f701f5bc1f3baae6c4",
            "signature_version": "v1",
            "deprecated": false,
            "signature_type": "Line"
        }
    ]
}