CVE-2026-89597
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)
fbdev: uvesafb: unregister connector callback on init failure
In the Linux kernel, the following vulnerability has been resolved: fbdev: uvesafb: unregister connector callback on init failure uvesafb_init() registers the v86d connector callback before registering the platform driver. If platform_driver_register() fails, the function returns the error directly and leaves the connector callback registered. The later platform-device failure path already unregisters the callback. Add the same cleanup before the final return when platform-driver registration fails. This issue was identified during our ongoing static-analysis research while reviewing kernel code.
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) |
|---|---|---|---|---|---|
| 8bdb3a2d7df48b861972c4bfb58490853a228f51 | affected | git | b149f77d04082a9da75944cdc488becb0e35258f | Unavailable | None listed |
| 8bdb3a2d7df48b861972c4bfb58490853a228f51 | affected | git | 0352fdac3cbf11e3b323322ff8cd95e20cbf5cd7 | Unavailable | None listed |
| 8bdb3a2d7df48b861972c4bfb58490853a228f51 | affected | git | 17518e7123f7ef01b1155064dc01f2087583908e | Unavailable | None listed |
| 8bdb3a2d7df48b861972c4bfb58490853a228f51 | affected | git | 9eb7b3cbe99c9c0edbff69eb155c723e30983c22 | Unavailable | None listed |
| 8bdb3a2d7df48b861972c4bfb58490853a228f51 | affected | git | 9f8a822b44c42502f105cf6574f4867067eecdd0 | Unavailable | None listed |
| 8bdb3a2d7df48b861972c4bfb58490853a228f51 | affected | git | 466a8af0dee2cf745307155e26884e19a37b7e15 | Unavailable | None listed |
| 8bdb3a2d7df48b861972c4bfb58490853a228f51 | affected | git | 9e768ae51426af2034d479133cfd73010d641b1a | Unavailable | None listed |
| 8bdb3a2d7df48b861972c4bfb58490853a228f51 | affected | git | de8db23aa7c337e606fca9faf48b3ba72968597a | 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) |
|---|---|---|---|---|---|
| 2.6.24 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 2.6.24 | Unavailable | None listed |
| 5.10.270 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.221 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.188 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.157 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.109 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.50 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.2.4 | unaffected | semver | Unavailable | 7.2.* | None listed |
| 7.3 | unaffected | original_commit_for_fix | Unavailable | * | None listed |