CVE-2026-68422
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
btrfs: fix root leak if its reloc root is unexpected in merge_reloc_roots()
In the Linux kernel, the following vulnerability has been resolved: btrfs: fix root leak if its reloc root is unexpected in merge_reloc_roots() If we have an unexpected reloc_root for our root, we jump to the out label but never drop the reference we obtained for root, resulting in a leak. Add a missing btrfs_put_root() call.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 24213fa46c7080c31d79aa2e3e2f0d9480cab700 | affected | git | f89df93e8aefa4c1c813f835559f2ac727f79766 | Unavailable | None listed |
| 24213fa46c7080c31d79aa2e3e2f0d9480cab700 | affected | git | 3f586b4c92e4272fcd01bf0db0590b63acf3e85b | Unavailable | None listed |
| 24213fa46c7080c31d79aa2e3e2f0d9480cab700 | affected | git | b3d39b03799600c76c33486e2d29b73a771023db | Unavailable | None listed |
| 24213fa46c7080c31d79aa2e3e2f0d9480cab700 | affected | git | 72f673d1c1deb819554d3e7e154f6d84301eb735 | Unavailable | None listed |
| 24213fa46c7080c31d79aa2e3e2f0d9480cab700 | affected | git | 60a23d4ea169e27403f3bb023bb98036797c0206 | Unavailable | None listed |
| 24213fa46c7080c31d79aa2e3e2f0d9480cab700 | affected | git | 7591d1727067d6063247901ad25c4bdc4e5695c4 | Unavailable | None listed |
| 24213fa46c7080c31d79aa2e3e2f0d9480cab700 | affected | git | ce6050bafb4e33377dc17fcc357736bfc351180c | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 5.13 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.13 | Unavailable | None listed |
| 5.15.216 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.183 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.148 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.101 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.42 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.1.6 | unaffected | semver | Unavailable | 7.1.* | None listed |
| 7.2 | unaffected | original_commit_for_fix | Unavailable | * | None listed |