CVE-2026-93171 (GCVE-0-2026-93171)
Vulnerability from cvelistv5 – Published: 2026-09-17 16:12 – Updated: 2026-09-17 16:12
VLAI
EPSS
VEX
Title
leds: lp5860: Fix a potential double-unlock
Summary
In the Linux kernel, the following vulnerability has been resolved:
leds: lp5860: Fix a potential double-unlock
In lp5860_device_init(), if lp5860_init_dt() fails, an already unlocked
mutex is unlocked another time.
Slightly rework how the lock is taken/released to avoid this potential
double unlock.
Severity
No CVSS data available.
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Linux | Linux |
Affected:
f0a66563aa2d0bb5673329ae6c4acb5d583cfdef , < 989f3d01fc1961d0850b343e0b4e3973c082d82e
(git)
Affected: f0a66563aa2d0bb5673329ae6c4acb5d583cfdef , < 10a5a70c02277a1c12999b669a1bd1922558338a (git) |
guessed | |
| Linux | Linux |
Affected:
7.2
Unaffected: 0 , < 7.2 (semver) Unaffected: 7.2.6 , ≤ 7.2.* (semver) Unaffected: 7.3-rc1 , ≤ * (original_commit_for_fix) |
guessed |
{
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"affected": [
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"product": "Linux",
"programFiles": [
"drivers/leds/rgb/leds-lp5860-core.c"
],
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"vendor": "Linux",
"versions": [
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"versionType": "git"
},
{
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"status": "affected",
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"versionType": "git"
}
]
},
{
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],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "7.2"
},
{
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"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
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"status": "unaffected",
"version": "7.2.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "7.3-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "7.2.6",
"versionStartIncluding": "7.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "7.3-rc1",
"versionStartIncluding": "7.2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nleds: lp5860: Fix a potential double-unlock\n\nIn lp5860_device_init(), if lp5860_init_dt() fails, an already unlocked\nmutex is unlocked another time.\n\nSlightly rework how the lock is taken/released to avoid this potential\ndouble unlock."
}
],
"providerMetadata": {
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"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/989f3d01fc1961d0850b343e0b4e3973c082d82e"
},
{
"url": "https://git.kernel.org/stable/c/10a5a70c02277a1c12999b669a1bd1922558338a"
}
],
"title": "leds: lp5860: Fix a potential double-unlock",
"x_generator": {
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}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2026-93171",
"datePublished": "2026-09-17T16:12:01.897Z",
"dateReserved": "2026-09-17T16:02:15.090Z",
"dateUpdated": "2026-09-17T16:12:01.897Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"nvd": "{\"cve\":{\"id\":\"CVE-2026-93171\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2026-09-17T17:18:12.830\",\"lastModified\":\"2026-09-17T17:18:12.830\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nleds: lp5860: Fix a potential double-unlock\\n\\nIn lp5860_device_init(), if lp5860_init_dt() fails, an already unlocked\\nmutex is unlocked another time.\\n\\nSlightly rework how the lock is taken/released to avoid this potential\\ndouble unlock.\"}],\"affected\":[{\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"affectedData\":[{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"unaffected\",\"programFiles\":[\"drivers/leds/rgb/leds-lp5860-core.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"f0a66563aa2d0bb5673329ae6c4acb5d583cfdef\",\"lessThan\":\"989f3d01fc1961d0850b343e0b4e3973c082d82e\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"f0a66563aa2d0bb5673329ae6c4acb5d583cfdef\",\"lessThan\":\"10a5a70c02277a1c12999b669a1bd1922558338a\",\"versionType\":\"git\",\"status\":\"affected\"}]},{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"affected\",\"programFiles\":[\"drivers/leds/rgb/leds-lp5860-core.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"7.2\",\"status\":\"affected\"},{\"version\":\"0\",\"lessThan\":\"7.2\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"7.2.6\",\"lessThanOrEqual\":\"7.2.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"7.3-rc1\",\"lessThanOrEqual\":\"*\",\"versionType\":\"original_commit_for_fix\",\"status\":\"unaffected\"}]}]}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/10a5a70c02277a1c12999b669a1bd1922558338a\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/989f3d01fc1961d0850b343e0b4e3973c082d82e\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
}
}
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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
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- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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- Not confirmed: The user expressed doubt about the validity of the vulnerability.
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vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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