CVE-2026-93128
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)
platform/x86: lg-laptop: Fix LED resource handling
In the Linux kernel, the following vulnerability has been resolved: platform/x86: lg-laptop: Fix LED resource handling The event notification callback might access kbd_backlight even when it was not successfully registered with the LED subsystem. The same happens inside acpi_remove(), where the LED devices are unregistered unconditionally. Fix this by tracking the availability of the kbd_backlight LED device and use devm_led_classdev_register() to let devres take care of unregistering the LED devices during removal. For this the parent device of the LED devices is changed to the native platform 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) |
|---|---|---|---|---|---|
| ae26278829a80ad0e60ff004de71e9276cee5dc0 | affected | git | fc45f6e4b86c2fa1cf742c23a373d777d066aa25 | Unavailable | None listed |
| ae26278829a80ad0e60ff004de71e9276cee5dc0 | affected | git | 4fbfe3714f645b6c64c9ba8faa83b27e4c9f2edd | Unavailable | None listed |
| ae26278829a80ad0e60ff004de71e9276cee5dc0 | affected | git | 9a85e2d35e54248aca39bad4f4152ed34de1995f | Unavailable | None listed |
| ae26278829a80ad0e60ff004de71e9276cee5dc0 | affected | git | acc190322250562d5f28860f4ae1ebaf3e304fc2 | Unavailable | None listed |
| ae26278829a80ad0e60ff004de71e9276cee5dc0 | affected | git | 3e91964aa74ab261aa15d9d96318eded2fd9d22a | 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) |
|---|---|---|---|---|---|
| 5.15 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.15 | Unavailable | None listed |
| 6.6.160 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.110 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.52 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.2.6 | unaffected | semver | Unavailable | 7.2.* | None listed |
| 7.3 | unaffected | original_commit_for_fix | Unavailable | * | None listed |