{"id":"CVE-2026-97520","summary":"gfs2: move quota_init qc iterator increment","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ngfs2: move quota_init qc iterator increment\n\nMove qc++ from the loop body into the for-loop increment\nexpression in gfs2_quota_init().\n\nThis keeps iterator progression explicit and avoids mixing pointer\nadvance with duplicate-slot handling in the loop body.","modified":"2026-10-19T17:27:24.899250642Z","published":"2026-09-24T16:05:20.188Z","related":["openSUSE-SU-2026:22091-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/97xxx/CVE-2026-97520.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/04ec2f3b29b3c8a59950b8816b5ebc8ba052808a"},{"type":"WEB","url":"https://git.kernel.org/stable/c/21a50a9373adab35ffadf5cf59272dc99078170e"},{"type":"WEB","url":"https://git.kernel.org/stable/c/942202677f8f2ee448a6a2feb06aeeaf520342e3"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/97xxx/CVE-2026-97520.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-97520"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"de0d95c26c41c1776e4d23b1a8b3f2bcfd1dae5f"},{"fixed":"04ec2f3b29b3c8a59950b8816b5ebc8ba052808a"},{"fixed":"21a50a9373adab35ffadf5cf59272dc99078170e"},{"fixed":"942202677f8f2ee448a6a2feb06aeeaf520342e3"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-97520.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.11.0"},{"fixed":"6.12.111"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.18.53"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-97520.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H"}]}