CVE-2026-43117
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: tracepoints: get correct superblock from dentry in event btrfs_sync_file()
In the Linux kernel, the following vulnerability has been resolved: btrfs: tracepoints: get correct superblock from dentry in event btrfs_sync_file() If overlay is used on top of btrfs, dentry->d_sb translates to overlay's super block and fsid assignment will lead to a crash. Use file_inode(file)->i_sb to always get btrfs_sb.
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) |
|---|---|---|---|---|---|
| bc074524e123ded281cde25ebc5661910f9679e3 | affected | git | 4a7bab35fad5251c8cb738161152578cd83b6b9c | Unavailable | None listed |
| bc074524e123ded281cde25ebc5661910f9679e3 | affected | git | 520e8b4bcf872a534a7bf61ccf880047642df296 | Unavailable | None listed |
| bc074524e123ded281cde25ebc5661910f9679e3 | affected | git | e252db8ca2a01f82d472091f35d549b313278636 | Unavailable | None listed |
| bc074524e123ded281cde25ebc5661910f9679e3 | affected | git | c09a7446aab5773f38d6abb25fce99b8e1dfbc97 | Unavailable | None listed |
| bc074524e123ded281cde25ebc5661910f9679e3 | affected | git | 32372781d664a9b03c40343e96c29d0a6139f97d | Unavailable | None listed |
| bc074524e123ded281cde25ebc5661910f9679e3 | affected | git | 2e4adfaec97ee053ad1bdfb5036845e66f7e0d8a | Unavailable | None listed |
| bc074524e123ded281cde25ebc5661910f9679e3 | affected | git | d110d7cdb045715c0b45b0dfd974525bb38f653d | Unavailable | None listed |
| bc074524e123ded281cde25ebc5661910f9679e3 | affected | git | a85b46db143fda5869e7d8df8f258ccef5fa1719 | 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) |
|---|---|---|---|---|---|
| 4.8 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.8 | Unavailable | None listed |
| 5.10.258 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.209 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.175 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.136 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.83 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.24 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 6.19.14 | unaffected | semver | Unavailable | 6.19.* | None listed |
| 7.0 | unaffected | original_commit_for_fix | Unavailable | * | None listed |