01 Record

CVE-2025-23144

backlight: led_bl: Hold led_access lock when calling led_sysfs_disable()

UnratedPUBLISHEDCNA: Linux

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 Description

backlight: led_bl: Hold led_access lock when calling led_sysfs_disable()

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 0.21% probability of exploitation activity in the next 30 days.
EPSS percentile: Ranks above 11.8% of scored records. A rank, not a probability.
NVD base score: 5.5 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
NVD analysis status: Analyzed. NVD last modified this record on 2026-06-17.
Red Hat severity: Low. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2025-05-01 12:55Z1 YR AGO

Last updated

2026-05-11 21:13Z3 MO AGO

Reserved

2025-01-11

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-413Improper Resource LockingBase

Data version

5.2

Document digest

bc91a7033f38e7de839254ff2b307114aca67b45f33613e678f1cc7eebe1d4ac

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxae232e45acf9621f2c96b41ca3af006ac7552c33 to < 87d947a0607be384bfe7bb0935884a711e35ca07, ae232e45acf9621f2c96b41ca3af006ac7552c33 to < 74c7d67a3c305fc1fa03c32a838e8446fb7aee14, ae232e45acf9621f2c96b41ca3af006ac7552c33 to < b447885ec9130cf86f355e011dc6b94d6ccfb5b7, ae232e45acf9621f2c96b41ca3af006ac7552c33 to < 1c82f5a393d8b9a5c1ea032413719862098afd4b, ae232e45acf9621f2c96b41ca3af006ac7552c33 to < 61a5c565fd2442d3128f3bab5f022658adc3a4e6, ae232e45acf9621f2c96b41ca3af006ac7552c33 to < 11d128f7eacec276c75cf4712880a6307ca9c885, ae232e45acf9621f2c96b41ca3af006ac7552c33 to < b8ddf5107f53789448900f04fa220f34cd2f777e, ae232e45acf9621f2c96b41ca3af006ac7552c33 to < 276822a00db3c1061382b41e72cafc09d6a0ec30, 5.6—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/87d947a0607be384bfe7bb0935884a711e35ca07
git.kernel.orghttps://git.kernel.org/stable/c/74c7d67a3c305fc1fa03c32a838e8446fb7aee14
git.kernel.orghttps://git.kernel.org/stable/c/b447885ec9130cf86f355e011dc6b94d6ccfb5b7
git.kernel.orghttps://git.kernel.org/stable/c/1c82f5a393d8b9a5c1ea032413719862098afd4b
git.kernel.orghttps://git.kernel.org/stable/c/61a5c565fd2442d3128f3bab5f022658adc3a4e6
git.kernel.orghttps://git.kernel.org/stable/c/11d128f7eacec276c75cf4712880a6307ca9c885
git.kernel.orghttps://git.kernel.org/stable/c/b8ddf5107f53789448900f04fa220f34cd2f777e
git.kernel.orghttps://git.kernel.org/stable/c/276822a00db3c1061382b41e72cafc09d6a0ec30
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/05/msg00045.html
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/05/msg00030.html

01 Record index

CVE-2025-23144

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2025-23144

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References