{"id":"CVE-2026-99067","summary":"btrfs: scrub: fix local_root reference leak in scrub_print_warning_inode()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nbtrfs: scrub: fix local_root reference leak in scrub_print_warning_inode()\n\nWhen paths_from_inode() fails, scrub_print_warning_inode() jumps to err\nwithout dropping the reference taken by btrfs_get_fs_root(), leaking a\nreference to the root every time path resolution fails while printing\nscrub warnings.  Every other error and success path of the function\ndrops the reference.\n\nDrop the reference on the paths_from_inode() failure path too.","modified":"2026-11-01T02:35:21.894132766Z","published":"2026-10-23T12:23:10.430Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/99xxx/CVE-2026-99067.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/12ba7d8b9cd45a2c6aa8f37c3f4b8a50422fb549"},{"type":"WEB","url":"https://git.kernel.org/stable/c/1fd742c7479961da6d0bb794ef8ac6b7b9442847"},{"type":"WEB","url":"https://git.kernel.org/stable/c/41cabfbf3532e2a2a17be9e4876042a5393b5c8d"},{"type":"WEB","url":"https://git.kernel.org/stable/c/452a435b74f7f598a343c51f7c89c5d2244384b6"},{"type":"WEB","url":"https://git.kernel.org/stable/c/a7e5992bc37088f9b00e531955022aef69de3dc7"},{"type":"WEB","url":"https://git.kernel.org/stable/c/caebda739a724f0db57753351c01eaf2bf610576"},{"type":"WEB","url":"https://git.kernel.org/stable/c/e8d5cdd2b2e88177334326b002a58a5fae6e380c"},{"type":"WEB","url":"https://git.kernel.org/stable/c/fc6d6b17584de7fb616b011e01f008ec3328063f"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/99xxx/CVE-2026-99067.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-99067"},{"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":"558540c17771eaf89b1a3be39aa2c8bc837da1a6"},{"fixed":"caebda739a724f0db57753351c01eaf2bf610576"},{"fixed":"fc6d6b17584de7fb616b011e01f008ec3328063f"},{"fixed":"e8d5cdd2b2e88177334326b002a58a5fae6e380c"},{"fixed":"41cabfbf3532e2a2a17be9e4876042a5393b5c8d"},{"fixed":"452a435b74f7f598a343c51f7c89c5d2244384b6"},{"fixed":"12ba7d8b9cd45a2c6aa8f37c3f4b8a50422fb549"},{"fixed":"a7e5992bc37088f9b00e531955022aef69de3dc7"},{"fixed":"1fd742c7479961da6d0bb794ef8ac6b7b9442847"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-99067.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.2.0"},{"fixed":"5.10.273"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.11.0"},{"fixed":"5.15.224"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"6.1.191"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.6.160"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.7.0"},{"fixed":"6.12.113"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.18.57"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"7.2.11"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-99067.json"}}],"schema_version":"1.9.2"}