{"id":"CVE-2026-98114","summary":"ksmbd: propagate DACL parsing errors","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nksmbd: propagate DACL parsing errors\n\nparse_dacl() silently accepts truncated ACEs and allocation failures,\nallowing set_info_sec() to continue with an incomplete ACL conversion.\n\nReturn parsing and allocation errors to parse_sec_desc() so malformed\nsecurity descriptors are rejected before inode attributes or ACL xattrs\nare updated.","modified":"2026-09-26T03:48:32.708725196Z","published":"2026-09-25T10:36:00.514Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/98xxx/CVE-2026-98114.json"},"references":[{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"},{"type":"WEB","url":"https://git.kernel.org/stable/c/37952f03d5171eb3a33b2abc2cf6e456d69ff4a1"},{"type":"WEB","url":"https://git.kernel.org/stable/c/461f10a5297e85b7c1cd21838922f2e57b934d2d"},{"type":"WEB","url":"https://git.kernel.org/stable/c/a04dac1f2cffe9533f4260f0659297d805e69194"},{"type":"WEB","url":"https://git.kernel.org/stable/c/c61dc7b1b4a3234b4aa3965502908a292238805c"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/98xxx/CVE-2026-98114.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-98114"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9"},{"fixed":"461f10a5297e85b7c1cd21838922f2e57b934d2d"},{"fixed":"37952f03d5171eb3a33b2abc2cf6e456d69ff4a1"},{"fixed":"a04dac1f2cffe9533f4260f0659297d805e69194"},{"fixed":"c61dc7b1b4a3234b4aa3965502908a292238805c"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-98114.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.15.0"},{"fixed":"6.12.111"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.18.53"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"7.2.7"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-98114.json"}}],"schema_version":"1.9.0"}