CVE-2026-98090
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: restore active device pointers after failed sprout
In the Linux kernel, the following vulnerability has been resolved: btrfs: restore active device pointers after failed sprout btrfs_init_new_device() switches latest_dev and possibly s_bdev from the seed device to the new sprout device before creating the first writable chunks. If chunk creation or the subsequent sprout setup fails, the error path releases the new device without switching those pointers back. btrfs_show_devname() can then dereference the freed latest_dev and crash. Restore the active device pointers to the latest seed device before removing and releasing the failed sprout device.
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) |
|---|---|---|---|---|---|
| a6e7e218a4d6488d56727a7d9aee1b7e78c0c485 | affected | git | 46863a9f93186e620c70584f91c8d5d95da83eff | Unavailable | None listed |
| b7cb29e666fe79dda5dbe5f57fb7c92413bf161c | affected | git | 49179f13c04735c55fd0f43b03696c015b067137 | Unavailable | None listed |
| b7cb29e666fe79dda5dbe5f57fb7c92413bf161c | affected | git | 0a0ee38ad6324ac1603079bb785f784191576bd5 | Unavailable | None listed |
| b7cb29e666fe79dda5dbe5f57fb7c92413bf161c | affected | git | 2ee5c4bc11007c51f63f0c1be5d3f07f2b404ff7 | Unavailable | None listed |
| b7cb29e666fe79dda5dbe5f57fb7c92413bf161c | affected | git | e127ac29a52134d0f4cba39d38e4b375deb3d1aa | Unavailable | None listed |
| b7cb29e666fe79dda5dbe5f57fb7c92413bf161c | affected | git | b79b4b29003690acfade8241998fc0104ef9c84c | Unavailable | None listed |
| b7cb29e666fe79dda5dbe5f57fb7c92413bf161c | affected | git | e0b54613aabeb8e9da597f23b90c6a03d0981986 | Unavailable | None listed |
| 5.15.11 | affected | semver | 5.15.222 | 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) |
|---|---|---|---|---|---|
| 5.16 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.16 | Unavailable | None listed |
| 5.15.222 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.189 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.158 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.111 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.53 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.2.7 | unaffected | semver | Unavailable | 7.2.* | None listed |
| 7.3 | unaffected | original_commit_for_fix | Unavailable | * | None listed |