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: - Cryptographic API; - SMB network file system; - io_uring subsystem; (CVE-2025-38561, CVE-2025-39698, CVE-2025-40019)
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"binary_name": "linux-modules-6.8.0-1043-ibm",
"binary_version": "6.8.0-1043.43"
},
{
"binary_name": "linux-modules-extra-6.8.0-1043-ibm",
"binary_version": "6.8.0-1043.43"
},
{
"binary_name": "linux-modules-iwlwifi-6.8.0-1043-ibm",
"binary_version": "6.8.0-1043.43"
},
{
"binary_name": "linux-tools-6.8.0-1043-ibm",
"binary_version": "6.8.0-1043.43"
}
],
"availability": "No subscription required"
}"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8015-4.json"
{
"cves": [
{
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "high",
"type": "Ubuntu"
}
],
"id": "CVE-2025-38561"
},
{
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/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": "CVSS_V3"
},
{
"score": "high",
"type": "Ubuntu"
}
],
"id": "CVE-2025-39698"
},
{
"severity": [
{
"score": "medium",
"type": "Ubuntu"
}
],
"id": "CVE-2025-40019"
}
],
"ecosystem": "Ubuntu:24.04:LTS"
}