{"id":"USN-7889-4","summary":"linux-gcp, linux-gcp-6.8, linux-gke, linux-gkeop vulnerabilities","details":"Several security issues were discovered in the Linux kernel.\nAn attacker could possibly use these to compromise the system.\nThis update corrects flaws in the following subsystems:\n  - Media drivers;\n  - Network drivers;\n  - Netfilter;\n  - TLS protocol;\n(CVE-2025-21729, CVE-2025-38227, CVE-2025-38616, CVE-2025-38678)\n","modified":"2026-02-10T04:50:36Z","published":"2025-12-04T10:36:44Z","related":["UBUNTU-CVE-2025-21729","UBUNTU-CVE-2025-38227","UBUNTU-CVE-2025-38616","UBUNTU-CVE-2025-38678"],"upstream":["CVE-2025-21729","CVE-2025-38227","CVE-2025-38616","CVE-2025-38678","UBUNTU-CVE-2025-21729","UBUNTU-CVE-2025-38227","UBUNTU-CVE-2025-38616","UBUNTU-CVE-2025-38678"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7889-4"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-21729"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-38227"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-38616"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-38678"}],"affected":[{"package":{"name":"linux-gcp-6.8","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/linux-gcp-6.8@6.8.0-1044.47~22.04.1?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.8.0-1044.47~22.04.1"}]}],"versions":["6.8.0-1010.11~22.04.1","6.8.0-1011.12~22.04.1","6.8.0-1012.13~22.04.1","6.8.0-1013.14~22.04.1","6.8.0-1014.16~22.04.1","6.8.0-1015.17~22.04.1","6.8.0-1016.18~22.04.1","6.8.0-1017.19~22.04.1","6.8.0-1018.20~22.04.1","6.8.0-1019.21~22.04.1","6.8.0-1020.22~22.04.1","6.8.0-1021.23~22.04.1","6.8.0-1024.26~22.04.1","6.8.0-1025.27~22.04.1","6.8.0-1026.28~22.04.1","6.8.0-1027.29~22.04.1","6.8.0-1028.30~22.04.1","6.8.0-1029.31~22.04.1","6.8.0-1030.32~22.04.1","6.8.0-1031.33~22.04.1","6.8.0-1032.34~22.04.1","6.8.0-1033.35~22.04.1","6.8.0-1034.36~22.04.2","6.8.0-1036.38~22.04.1","6.8.0-1037.39~22.04.1","6.8.0-1040.42~22.04.1","6.8.0-1041.43~22.04.1","6.8.0-1042.45~22.04.1","6.8.0-1043.46~22.04.1"],"ecosystem_specific":{"binaries":[{"binary_name":"linux-buildinfo-6.8.0-1044-gcp","binary_version":"6.8.0-1044.47~22.04.1"},{"binary_name":"linux-buildinfo-6.8.0-1044-gcp-64k","binary_version":"6.8.0-1044.47~22.04.1"},{"binary_name":"linux-gcp-6.8-headers-6.8.0-1044","binary_version":"6.8.0-1044.47~22.04.1"},{"binary_name":"linux-gcp-6.8-tools-6.8.0-1044","binary_version":"6.8.0-1044.47~22.04.1"},{"binary_name":"linux-headers-6.8.0-1044-gcp","binary_version":"6.8.0-1044.47~22.04.1"},{"binary_name":"linux-headers-6.8.0-1044-gcp-64k","binary_version":"6.8.0-1044.47~22.04.1"},{"binary_name":"linux-image-unsigned-6.8.0-1044-gcp","binary_version":"6.8.0-1044.47~22.04.1"},{"binary_name":"linux-image-unsigned-6.8.0-1044-gcp-64k","binary_version":"6.8.0-1044.47~22.04.1"},{"binary_name":"linux-modules-6.8.0-1044-gcp","binary_version":"6.8.0-1044.47~22.04.1"},{"binary_name":"linux-modules-6.8.0-1044-gcp-64k","binary_version":"6.8.0-1044.47~22.04.1"},{"binary_name":"linux-modules-extra-6.8.0-1044-gcp","binary_version":"6.8.0-1044.47~22.04.1"},{"binary_name":"linux-modules-extra-6.8.0-1044-gcp-64k","binary_version":"6.8.0-1044.47~22.04.1"},{"binary_name":"linux-tools-6.8.0-1044-gcp","binary_version":"6.8.0-1044.47~22.04.1"},{"binary_name":"linux-tools-6.8.0-1044-gcp-64k","binary_version":"6.8.0-1044.47~22.04.1"}],"availability":"No 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