CVE-2025-23144
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2025
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
backlight: led_bl: Hold led_access lock when calling led_sysfs_disable()
In the Linux kernel, the following vulnerability has been resolved: backlight: led_bl: Hold led_access lock when calling led_sysfs_disable() Lockdep detects the following issue on led-backlight removal: [ 142.315935] ------------[ cut here ]------------ [ 142.315954] WARNING: CPU: 2 PID: 292 at drivers/leds/led-core.c:455 led_sysfs_enable+0x54/0x80 ... [ 142.500725] Call trace: [ 142.503176] led_sysfs_enable+0x54/0x80 (P) [ 142.507370] led_bl_remove+0x80/0xa8 [led_bl] [ 142.511742] platform_remove+0x30/0x58 [ 142.515501] device_remove+0x54/0x90 ... Indeed, led_sysfs_enable() has to be called with the led_access lock held. Hold the lock when calling led_sysfs_disable().
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) |
|---|---|---|---|---|---|
| ae232e45acf9621f2c96b41ca3af006ac7552c33 | affected | git | 87d947a0607be384bfe7bb0935884a711e35ca07 | Unavailable | None listed |
| ae232e45acf9621f2c96b41ca3af006ac7552c33 | affected | git | 74c7d67a3c305fc1fa03c32a838e8446fb7aee14 | Unavailable | None listed |
| ae232e45acf9621f2c96b41ca3af006ac7552c33 | affected | git | b447885ec9130cf86f355e011dc6b94d6ccfb5b7 | Unavailable | None listed |
| ae232e45acf9621f2c96b41ca3af006ac7552c33 | affected | git | 1c82f5a393d8b9a5c1ea032413719862098afd4b | Unavailable | None listed |
| ae232e45acf9621f2c96b41ca3af006ac7552c33 | affected | git | 61a5c565fd2442d3128f3bab5f022658adc3a4e6 | Unavailable | None listed |
| ae232e45acf9621f2c96b41ca3af006ac7552c33 | affected | git | 11d128f7eacec276c75cf4712880a6307ca9c885 | Unavailable | None listed |
| ae232e45acf9621f2c96b41ca3af006ac7552c33 | affected | git | b8ddf5107f53789448900f04fa220f34cd2f777e | Unavailable | None listed |
| ae232e45acf9621f2c96b41ca3af006ac7552c33 | affected | git | 276822a00db3c1061382b41e72cafc09d6a0ec30 | 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) |
|---|---|---|---|---|---|
| 5.6 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.6 | Unavailable | None listed |
| 5.10.237 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.181 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.136 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.88 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.24 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.13.12 | unaffected | semver | Unavailable | 6.13.* | None listed |
| 6.14.3 | unaffected | semver | Unavailable | 6.14.* | None listed |
| 6.15 | unaffected | original_commit_for_fix | Unavailable | * | None listed |