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.
{
"unresolved_ranges": [
{
"source": "DESCRIPTION",
"extracted_events": [
{
"fixed": "10.9.2"
}
]
}
],
"cna_assigner": "mitre",
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/38xxx/CVE-2022-38791.json"
}{
"source": [
"CPE_RANGE",
"CPE_STRING"
],
"extracted_events": [
{
"introduced": "10.3.0"
},
{
"fixed": "10.3.36"
},
{
"introduced": "10.4.0"
},
{
"fixed": "10.4.26"
},
{
"introduced": "10.5.0"
},
{
"fixed": "10.5.17"
},
{
"introduced": "10.6.0"
},
{
"fixed": "10.6.9"
},
{
"introduced": "10.7.0"
},
{
"fixed": "10.7.5"
},
{
"introduced": "10.8.0"
},
{
"fixed": "10.8.4"
},
{
"introduced": "0"
},
{
"last_affected": "10.9.1"
}
],
"cpe": [
"cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*",
"cpe:2.3:a:mariadb:mariadb:10.9.1:*:*:*:*:*:*:*"
]
}