{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-99067","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-09-25T10:25:14.389Z","datePublished":"2026-10-23T12:23:10.430Z","dateUpdated":"2026-10-30T12:41:28.799Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-10-30T12:41:28.799Z"},"descriptions":[{"lang":"en","value":"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."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["fs/btrfs/scrub.c"],"versions":[{"version":"558540c17771eaf89b1a3be39aa2c8bc837da1a6","lessThan":"caebda739a724f0db57753351c01eaf2bf610576","status":"affected","versionType":"git"},{"version":"558540c17771eaf89b1a3be39aa2c8bc837da1a6","lessThan":"fc6d6b17584de7fb616b011e01f008ec3328063f","status":"affected","versionType":"git"},{"version":"558540c17771eaf89b1a3be39aa2c8bc837da1a6","lessThan":"e8d5cdd2b2e88177334326b002a58a5fae6e380c","status":"affected","versionType":"git"},{"version":"558540c17771eaf89b1a3be39aa2c8bc837da1a6","lessThan":"41cabfbf3532e2a2a17be9e4876042a5393b5c8d","status":"affected","versionType":"git"},{"version":"558540c17771eaf89b1a3be39aa2c8bc837da1a6","lessThan":"452a435b74f7f598a343c51f7c89c5d2244384b6","status":"affected","versionType":"git"},{"version":"558540c17771eaf89b1a3be39aa2c8bc837da1a6","lessThan":"12ba7d8b9cd45a2c6aa8f37c3f4b8a50422fb549","status":"affected","versionType":"git"},{"version":"558540c17771eaf89b1a3be39aa2c8bc837da1a6","lessThan":"a7e5992bc37088f9b00e531955022aef69de3dc7","status":"affected","versionType":"git"},{"version":"558540c17771eaf89b1a3be39aa2c8bc837da1a6","lessThan":"1fd742c7479961da6d0bb794ef8ac6b7b9442847","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["fs/btrfs/scrub.c"],"versions":[{"version":"3.2","status":"affected"},{"version":"0","lessThan":"3.2","status":"unaffected","versionType":"semver"},{"version":"5.10.273","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.224","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.191","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.160","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.12.113","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.18.57","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"7.2.11","lessThanOrEqual":"7.2.*","status":"unaffected","versionType":"semver"},{"version":"7.3","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.2","versionEndExcluding":"5.10.273"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.2","versionEndExcluding":"5.15.224"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.2","versionEndExcluding":"6.1.191"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.2","versionEndExcluding":"6.6.160"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.2","versionEndExcluding":"6.12.113"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.2","versionEndExcluding":"6.18.57"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.2","versionEndExcluding":"7.2.11"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.2","versionEndExcluding":"7.3"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/caebda739a724f0db57753351c01eaf2bf610576"},{"url":"https://git.kernel.org/stable/c/fc6d6b17584de7fb616b011e01f008ec3328063f"},{"url":"https://git.kernel.org/stable/c/e8d5cdd2b2e88177334326b002a58a5fae6e380c"},{"url":"https://git.kernel.org/stable/c/41cabfbf3532e2a2a17be9e4876042a5393b5c8d"},{"url":"https://git.kernel.org/stable/c/452a435b74f7f598a343c51f7c89c5d2244384b6"},{"url":"https://git.kernel.org/stable/c/12ba7d8b9cd45a2c6aa8f37c3f4b8a50422fb549"},{"url":"https://git.kernel.org/stable/c/a7e5992bc37088f9b00e531955022aef69de3dc7"},{"url":"https://git.kernel.org/stable/c/1fd742c7479961da6d0bb794ef8ac6b7b9442847"}],"title":"btrfs: scrub: fix local_root reference leak in scrub_print_warning_inode()","x_generator":{"engine":"bippy-1.2.0"}}}}