linux-aws-fips vulnerabilities
It was discovered that some Arm processors could complete a broadcast translation lookaside buffer (TLB) invalidation before memory writes made through the invalidated translation were globally observed. A local attacker could possibly use this to write to memory after permission to do so had been revoked, bypassing memory protections or escalating privileges. (CVE-2025-10263) 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: - ARM64 architecture; - InfiniBand drivers; - Network drivers; - TCM subsystem; - B.A.T.M.A.N. meshing protocol; - HSR network protocol; - IPv4 networking; - IPv6 networking; - Netfilter; - RDS protocol; (CVE-2026-53131, CVE-2026-53186, CVE-2026-53216, CVE-2026-53221, CVE-2026-53354, CVE-2026-53355, CVE-2026-63886, CVE-2026-63887, CVE-2026-63888, CVE-2026-63912, CVE-2026-63922, CVE-2026-63924, CVE-2026-63984, CVE-2026-63992, CVE-2026-63993, CVE-2026-63994, CVE-2026-64000, CVE-2026-64007, CVE-2026-64091)
USN-8817-2
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: osv:USN-8817-2
linux-aws-fips
Source reference: /affected/0/package/name
- Affected versions
- 6.8.0-1035.37+fips1
Source reference:
/affected/0/versions6.8.0-1036.38+fips1Source reference:
/affected/0/versions6.8.0-1038.40+fips1Source reference:
/affected/0/versions6.8.0-1039.41+fips1Source reference:
/affected/0/versions6.8.0-1040.42+fips1Source reference:
/affected/0/versions6.8.0-1041.43+fips1Source reference:
/affected/0/versions6.8.0-1042.44+fips1Source reference:
/affected/0/versions6.8.0-1043.45+fips1Source reference:
/affected/0/versions6.8.0-1044.46+fips1Source reference:
/affected/0/versions6.8.0-1045.47+fips1Source reference:
/affected/0/versions6.8.0-1046.49+fips1Source reference:
/affected/0/versions6.8.0-1047.50+fips1Source reference:
/affected/0/versions6.8.0-1050.53+fips1Source reference:
/affected/0/versions6.8.0-1051.54+fips1Source reference:
/affected/0/versions6.8.0-1052.55+fips1Source reference:
/affected/0/versions6.8.0-1053.56+fips1Source reference:
/affected/0/versions6.8.0-1055.58+fips1Source reference:
/affected/0/versions6.8.0-1057.60+fips1Source reference:
/affected/0/versions6.8.0-1060.63+fips1Source reference:
/affected/0/versions6.8.0-1061.64+fips1Source reference:
/affected/0/versions6.8.0-1062.65+fips1Source reference:
/affected/0/versions6.8.0-1063.66+fips1Source reference:
/affected/0/versions6.8.0-1064.67+fips1Source reference:
/affected/0/versions - Fixed versions
- 6.8.0-1065.68+fips1
Source reference:
/affected/0/ranges - Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "6.8.0-1065.68+fips1"
}
]
}
],
"package": {
"name": "linux-aws-fips",
"purl": "pkg:deb/ubuntu/linux-aws-fips?arch=source&distro=fips-updates%2Fnoble",
"ecosystem": "Ubuntu:Pro:FIPS-updates:24.04:LTS"
},
"versions": [
"6.8.0-1035.37+fips1",
"6.8.0-1036.38+fips1",
"6.8.0-1038.40+fips1",
"6.8.0-1039.41+fips1",
"6.8.0-1040.42+fips1",
"6.8.0-1041.43+fips1",
"6.8.0-1042.44+fips1",
"6.8.0-1043.45+fips1",
"6.8.0-1044.46+fips1",
"6.8.0-1045.47+fips1",
"6.8.0-1046.49+fips1",
"6.8.0-1047.50+fips1",
"6.8.0-1050.53+fips1",
"6.8.0-1051.54+fips1",
"6.8.0-1052.55+fips1",
"6.8.0-1053.56+fips1",
"6.8.0-1055.58+fips1",
"6.8.0-1057.60+fips1",
"6.8.0-1060.63+fips1",
"6.8.0-1061.64+fips1",
"6.8.0-1062.65+fips1",
"6.8.0-1063.66+fips1",
"6.8.0-1064.67+fips1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8817-2.json",
"cves_map": {
"cves": [
{
"id": "CVE-2025-10263",
"severity": [
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N"
},
{
"type": "Ubuntu",
"score": "high"
}
]
},
{
"id": "CVE-2026-53131",
"severity": [
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/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:H/I:L/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2026-53186",
"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:H/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "high"
}
]
},
{
"id": "CVE-2026-53216",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "low"
}
]
},
{
"id": "CVE-2026-53221",
"severity": [
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2026-53354",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2026-53355",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2026-63886",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2026-63887",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2026-63888",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2026-63912",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2026-63922",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2026-63924",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2026-63984",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2026-63992",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2026-63993",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2026-63994",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2026-64000",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2026-64007",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2026-64091",
"severity": [
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/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:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "high"
}
]
}
],
"ecosystem": "Ubuntu:Pro:FIPS-updates:24.04:LTS"
}
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "linux-aws-fips-cloud-tools-6.8.0-1065",
"binary_version": "6.8.0-1065.68+fips1"
},
{
"binary_name": "linux-aws-fips-headers-6.8.0-1065",
"binary_version": "6.8.0-1065.68+fips1"
},
{
"binary_name": "linux-aws-fips-tools-6.8.0-1065",
"binary_version": "6.8.0-1065.68+fips1"
},
{
"binary_name": "linux-buildinfo-6.8.0-1065-aws-fips",
"binary_version": "6.8.0-1065.68+fips1"
},
{
"binary_name": "linux-cloud-tools-6.8.0-1065-aws-fips",
"binary_version": "6.8.0-1065.68+fips1"
},
{
"binary_name": "linux-headers-6.8.0-1065-aws-fips",
"binary_version": "6.8.0-1065.68+fips1"
},
{
"binary_name": "linux-image-unsigned-6.8.0-1065-aws-fips",
"binary_version": "6.8.0-1065.68+fips1"
},
{
"binary_name": "linux-image-unsigned-hmac-6.8.0-1065-aws-fips",
"binary_version": "6.8.0-1065.68+fips1"
},
{
"binary_name": "linux-modules-6.8.0-1065-aws-fips",
"binary_version": "6.8.0-1065.68+fips1"
},
{
"binary_name": "linux-modules-extra-6.8.0-1065-aws-fips",
"binary_version": "6.8.0-1065.68+fips1"
},
{
"binary_name": "linux-tools-6.8.0-1065-aws-fips",
"binary_version": "6.8.0-1065.68+fips1"
}
],
"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}
}
]Publisher severity
No explicit severity was provided.
- Event
- #50857 · Revision 1
- Added to Heist Feed
- Publisher date