UnratedFix available
linux-fips, linux-gcp-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-fips, linux-gcp-fips
- Affected versions
- 6.8.0-100.100+fips1, 6.8.0-1036.38+fips1, 6.8.0-1037.39+fips1, 6.8.0-1039.41+fips1, 6.8.0-1040.42+fips1, 6.8.0-1041.43+fips1, 6.8.0-1042.45+fips1, 6.8.0-1043.46+fips1, 6.8.0-1044.47+fips1, 6.8.0-1045.48+fips1, 6.8.0-1046.49+fips1, 6.8.0-1047.50+fips1, 6.8.0-38.38+fips4, 6.8.0-78.78+fips1, 6.8.0-79.79+fips1, 6.8.0-83.83+fips1, 6.8.0-84.84+fips1, 6.8.0-85.85+fips1, 6.8.0-86.87+fips1, 6.8.0-87.88+fips1, 6.8.0-88.89+fips1, 6.8.0-90.91+fips1, 6.8.0-94.96+fips1
- Fixed versions
- 6.8.0-101.101+fips1, 6.8.0-1048.51+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
linux-fips, linux-gcp-fips vulnerabilities
core-osv · Original sourcePublished 25 Feb 2026, 10:52 UTC
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-8059-5
linux-fips
Fixed versions: 6.8.0-101.101+fips1
linux-gcp-fips
Fixed versions: 6.8.0-1048.51+fips1
Complete source record
{
"id": "1a283b029973b59c372188d976d995a0d0855eed6a7190f3f9ab99c250f85e1d",
"url": "https://osv.dev/vulnerability/USN-8059-5",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "linux-fips, linux-gcp-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-8059-5",
"products": [
{
"name": {
"value": "linux-fips",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "6.8.0-101.101+fips1",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": [
{
"value": "6.8.0-38.38+fips4",
"evidence": "/affected/0/versions"
},
{
"value": "6.8.0-78.78+fips1",
"evidence": "/affected/0/versions"
},
{
"value": "6.8.0-79.79+fips1",
"evidence": "/affected/0/versions"
},
{
"value": "6.8.0-83.83+fips1",
"evidence": "/affected/0/versions"
},
{
"value": "6.8.0-84.84+fips1",
"evidence": "/affected/0/versions"
},
{
"value": "6.8.0-85.85+fips1",
"evidence": "/affected/0/versions"
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{
"value": "6.8.0-86.87+fips1",
"evidence": "/affected/0/versions"
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{
"value": "6.8.0-87.88+fips1",
"evidence": "/affected/0/versions"
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{
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"evidence": "/affected/0/versions"
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{
"value": "6.8.0-90.91+fips1",
"evidence": "/affected/0/versions"
},
{
"value": "6.8.0-94.96+fips1",
"evidence": "/affected/0/versions"
},
{
"value": "6.8.0-100.100+fips1",
"evidence": "/affected/0/versions"
}
]
},
{
"name": {
"value": "linux-gcp-fips",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "6.8.0-1048.51+fips1",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": [
{
"value": "6.8.0-1036.38+fips1",
"evidence": "/affected/1/versions"
},
{
"value": "6.8.0-1037.39+fips1",
"evidence": "/affected/1/versions"
},
{
"value": "6.8.0-1039.41+fips1",
"evidence": "/affected/1/versions"
},
{
"value": "6.8.0-1040.42+fips1",
"evidence": "/affected/1/versions"
},
{
"value": "6.8.0-1041.43+fips1",
"evidence": "/affected/1/versions"
},
{
"value": "6.8.0-1042.45+fips1",
"evidence": "/affected/1/versions"
},
{
"value": "6.8.0-1043.46+fips1",
"evidence": "/affected/1/versions"
},
{
"value": "6.8.0-1044.47+fips1",
"evidence": "/affected/1/versions"
},
{
"value": "6.8.0-1045.48+fips1",
"evidence": "/affected/1/versions"
},
{
"value": "6.8.0-1046.49+fips1",
"evidence": "/affected/1/versions"
},
{
"value": "6.8.0-1047.50+fips1",
"evidence": "/affected/1/versions"
}
]
}
],
"severity": "unknown",
"structured": {
"id": "USN-8059-5",
"aliases": [
"USN-8059-5"
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "6.8.0-101.101+fips1"
}
]
}
],
"package": {
"name": "linux-fips",
"purl": "pkg:deb/ubuntu/linux-fips?arch=source&distro=fips-updates%2Fnoble",
"ecosystem": "Ubuntu:Pro:FIPS-updates:24.04:LTS"
},
"versions": [
"6.8.0-38.38+fips4",
"6.8.0-78.78+fips1",
"6.8.0-79.79+fips1",
"6.8.0-83.83+fips1",
"6.8.0-84.84+fips1",
"6.8.0-85.85+fips1",
"6.8.0-86.87+fips1",
"6.8.0-87.88+fips1",
"6.8.0-88.89+fips1",
"6.8.0-90.91+fips1",
"6.8.0-94.96+fips1",
"6.8.0-100.100+fips1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8059-5.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-buildinfo-6.8.0-101-fips",
"binary_version": "6.8.0-101.101+fips1"
},
{
"binary_name": "linux-cloud-tools-6.8.0-101-fips",
"binary_version": "6.8.0-101.101+fips1"
},
{
"binary_name": "linux-fips-cloud-tools-6.8.0-101",
"binary_version": "6.8.0-101.101+fips1"
},
{
"binary_name": "linux-fips-headers-6.8.0-101",
"binary_version": "6.8.0-101.101+fips1"
},
{
"binary_name": "linux-fips-lib-rust-6.8.0-101-fips",
"binary_version": "6.8.0-101.101+fips1"
},
{
"binary_name": "linux-fips-tools-6.8.0-101",
"binary_version": "6.8.0-101.101+fips1"
},
{
"binary_name": "linux-headers-6.8.0-101-fips",
"binary_version": "6.8.0-101.101+fips1"
},
{
"binary_name": "linux-image-6.8.0-101-fips",
"binary_version": "6.8.0-101.101+fips1"
},
{
"binary_name": "linux-image-hmac-6.8.0-101-fips",
"binary_version": "6.8.0-101.101+fips1"
},
{
"binary_name": "linux-image-unsigned-6.8.0-101-fips",
"binary_version": "6.8.0-101.101+fips1"
},
{
"binary_name": "linux-image-unsigned-hmac-6.8.0-101-fips",
"binary_version": "6.8.0-101.101+fips1"
},
{
"binary_name": "linux-modules-6.8.0-101-fips",
"binary_version": "6.8.0-101.101+fips1"
},
{
"binary_name": "linux-modules-extra-6.8.0-101-fips",
"binary_version": "6.8.0-101.101+fips1"
},
{
"binary_name": "linux-modules-ipu6-6.8.0-101-fips",
"binary_version": "6.8.0-101.101+fips1"
},
{
"binary_name": "linux-modules-iwlwifi-6.8.0-101-fips",
"binary_version": "6.8.0-101.101+fips1"
},
{
"binary_name": "linux-modules-usbio-6.8.0-101-fips",
"binary_version": "6.8.0-101.101+fips1"
},
{
"binary_name": "linux-tools-6.8.0-101-fips",
"binary_version": "6.8.0-101.101+fips1"
}
],
"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "6.8.0-1048.51+fips1"
}
]
}
],
"package": {
"name": "linux-gcp-fips",
"purl": "pkg:deb/ubuntu/linux-gcp-fips?arch=source&distro=fips-updates%2Fnoble",
"ecosystem": "Ubuntu:Pro:FIPS-updates:24.04:LTS"
},
"versions": [
"6.8.0-1036.38+fips1",
"6.8.0-1037.39+fips1",
"6.8.0-1039.41+fips1",
"6.8.0-1040.42+fips1",
"6.8.0-1041.43+fips1",
"6.8.0-1042.45+fips1",
"6.8.0-1043.46+fips1",
"6.8.0-1044.47+fips1",
"6.8.0-1045.48+fips1",
"6.8.0-1046.49+fips1",
"6.8.0-1047.50+fips1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8059-5.json",
"cves_map": {
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{
"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-buildinfo-6.8.0-1048-gcp-fips",
"binary_version": "6.8.0-1048.51+fips1"
},
{
"binary_name": "linux-gcp-fips-headers-6.8.0-1048",
"binary_version": "6.8.0-1048.51+fips1"
},
{
"binary_name": "linux-gcp-fips-tools-6.8.0-1048",
"binary_version": "6.8.0-1048.51+fips1"
},
{
"binary_name": "linux-headers-6.8.0-1048-gcp-fips",
"binary_version": "6.8.0-1048.51+fips1"
},
{
"binary_name": "linux-image-unsigned-6.8.0-1048-gcp-fips",
"binary_version": "6.8.0-1048.51+fips1"
},
{
"binary_name": "linux-image-unsigned-hmac-6.8.0-1048-gcp-fips",
"binary_version": "6.8.0-1048.51+fips1"
},
{
"binary_name": "linux-modules-6.8.0-1048-gcp-fips",
"binary_version": "6.8.0-1048.51+fips1"
},
{
"binary_name": "linux-modules-extra-6.8.0-1048-gcp-fips",
"binary_version": "6.8.0-1048.51+fips1"
},
{
"binary_name": "linux-tools-6.8.0-1048-gcp-fips",
"binary_version": "6.8.0-1048.51+fips1"
}
],
"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}
}
],
"modified": "2026-10-27T04:16:48.326452811Z",
"provider": "osv",
"upstream": [
"CVE-2025-22037",
"CVE-2025-37899",
"UBUNTU-CVE-2025-22037",
"UBUNTU-CVE-2025-37899"
],
"references": [
"https://ubuntu.com/security/notices/USN-8059-5",
"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": 460206,
"published_at": "2026-02-25T10:52:50+00:00"
}