UnratedFix available
linux-azure-fips vulnerabilities
Type: advisorySources: OSV
Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - SMB network file system; (CVE-2025-22037, CVE-2025-37899)
- Products
- linux-azure-fips
- Affected versions
- 6.8.0-1034.39+fips1, 6.8.0-1040.46+fips1, 6.8.0-1044.50+fips1, 6.8.0-1046.52+fips1
- Fixed versions
- 6.8.0-1047.53+fips1
- CVEs
- CVE-2025-22037, CVE-2025-37899
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 17:16 UTC · Revision 1
Source evidence
Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - SMB network file system; (CVE-2025-22037, CVE-2025-37899)
osv:USN-8059-9
linux-azure-fips
Fixed versions: 6.8.0-1047.53+fips1
Complete source record
{
"id": "169d9b715b95e8a47ff4dfe7752d7ba20943915863fa0cc2d6f2d54c0de41f72",
"url": "https://osv.dev/vulnerability/USN-8059-9",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "linux-azure-fips vulnerabilities",
"summary": "Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - SMB network file system; (CVE-2025-22037, CVE-2025-37899)",
"evidence": "osv:USN-8059-9",
"products": [
{
"name": {
"value": "linux-azure-fips",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "6.8.0-1047.53+fips1",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": [
{
"value": "6.8.0-1034.39+fips1",
"evidence": "/affected/0/versions"
},
{
"value": "6.8.0-1040.46+fips1",
"evidence": "/affected/0/versions"
},
{
"value": "6.8.0-1044.50+fips1",
"evidence": "/affected/0/versions"
},
{
"value": "6.8.0-1046.52+fips1",
"evidence": "/affected/0/versions"
}
]
}
],
"severity": "unknown",
"structured": {
"id": "USN-8059-9",
"aliases": [
"USN-8059-9"
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "6.8.0-1047.53+fips1"
}
]
}
],
"package": {
"name": "linux-azure-fips",
"purl": "pkg:deb/ubuntu/linux-azure-fips?arch=source&distro=fips-updates%2Fnoble",
"ecosystem": "Ubuntu:Pro:FIPS-updates:24.04:LTS"
},
"versions": [
"6.8.0-1034.39+fips1",
"6.8.0-1040.46+fips1",
"6.8.0-1044.50+fips1",
"6.8.0-1046.52+fips1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8059-9.json",
"cves_map": {
"cves": [
{
"id": "CVE-2025-22037",
"severity": [
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "high"
}
]
},
{
"id": "CVE-2025-37899",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "high"
}
]
}
],
"ecosystem": "Ubuntu:Pro:FIPS-updates:24.04:LTS"
}
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "linux-azure-fips-cloud-tools-6.8.0-1047",
"binary_version": "6.8.0-1047.53+fips1"
},
{
"binary_name": "linux-azure-fips-headers-6.8.0-1047",
"binary_version": "6.8.0-1047.53+fips1"
},
{
"binary_name": "linux-azure-fips-tools-6.8.0-1047",
"binary_version": "6.8.0-1047.53+fips1"
},
{
"binary_name": "linux-buildinfo-6.8.0-1047-azure-fips",
"binary_version": "6.8.0-1047.53+fips1"
},
{
"binary_name": "linux-cloud-tools-6.8.0-1047-azure-fips",
"binary_version": "6.8.0-1047.53+fips1"
},
{
"binary_name": "linux-headers-6.8.0-1047-azure-fips",
"binary_version": "6.8.0-1047.53+fips1"
},
{
"binary_name": "linux-image-unsigned-6.8.0-1047-azure-fips",
"binary_version": "6.8.0-1047.53+fips1"
},
{
"binary_name": "linux-image-unsigned-hmac-6.8.0-1047-azure-fips",
"binary_version": "6.8.0-1047.53+fips1"
},
{
"binary_name": "linux-modules-6.8.0-1047-azure-fips",
"binary_version": "6.8.0-1047.53+fips1"
},
{
"binary_name": "linux-modules-extra-6.8.0-1047-azure-fips",
"binary_version": "6.8.0-1047.53+fips1"
},
{
"binary_name": "linux-modules-involflt-6.8.0-1047-azure-fips",
"binary_version": "6.8.0-1047.53+fips1"
},
{
"binary_name": "linux-modules-iwlwifi-6.8.0-1047-azure-fips",
"binary_version": "6.8.0-1047.53+fips1"
},
{
"binary_name": "linux-tools-6.8.0-1047-azure-fips",
"binary_version": "6.8.0-1047.53+fips1"
}
],
"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}
}
],
"modified": "2026-10-27T04:16:48.481224244Z",
"provider": "osv",
"upstream": [
"CVE-2025-22037",
"CVE-2025-37899",
"UBUNTU-CVE-2025-22037",
"UBUNTU-CVE-2025-37899"
],
"references": [
"https://ubuntu.com/security/notices/USN-8059-9",
"https://ubuntu.com/security/CVE-2025-22037",
"https://ubuntu.com/security/CVE-2025-37899"
]
},
"related_cves": [
{
"value": "CVE-2025-22037",
"evidence": "/upstream"
},
{
"value": "CVE-2025-37899",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 460207,
"published_at": "2026-03-24T11:23:44+00:00"
}