CVE-2025-40188 (GCVE-0-2025-40188)
Vulnerability from cvelistv5 – Published: 2025-11-12 21:56 – Updated: 2026-05-11 21:44
VLAI
EPSS
VEX
Title
pwm: berlin: Fix wrong register in suspend/resume
Summary
In the Linux kernel, the following vulnerability has been resolved:
pwm: berlin: Fix wrong register in suspend/resume
The 'enable' register should be BERLIN_PWM_EN rather than
BERLIN_PWM_ENABLE, otherwise, the driver accesses wrong address, there
will be cpu exception then kernel panic during suspend/resume.
Severity
No CVSS data available.
Assigner
References
8 references
Impacted products
2 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Linux | Linux |
Affected:
bbf0722c1c663b08f612bd8c58af27f45aa84862 , < da3cadb8b0f35d845b3e2fbb7d978cf6473fd221
(git)
Affected: bbf0722c1c663b08f612bd8c58af27f45aa84862 , < 5419c86ea134b8a5b8126f55fa5bc1ad7b3ca444 (git) Affected: bbf0722c1c663b08f612bd8c58af27f45aa84862 , < 9ee5eb3d09217f115f63b7c102d110ccdb1b26af (git) Affected: bbf0722c1c663b08f612bd8c58af27f45aa84862 , < fd017aabd4273216ed4223f17991fc087163771f (git) Affected: bbf0722c1c663b08f612bd8c58af27f45aa84862 , < dc3a1c6237e7f8046e6d4109bcf1998452ccafad (git) Affected: bbf0722c1c663b08f612bd8c58af27f45aa84862 , < d9457e6258750692c3b27f80880a613178053c25 (git) Affected: bbf0722c1c663b08f612bd8c58af27f45aa84862 , < 6cef9e4425143b19742044c8a675335821fa1994 (git) Affected: bbf0722c1c663b08f612bd8c58af27f45aa84862 , < 3a4b9d027e4061766f618292df91760ea64a1fcc (git) |
guessed | |
| Linux | Linux |
Affected:
4.9
Unaffected: 0 , < 4.9 (semver) Unaffected: 5.4.301 , ≤ 5.4.* (semver) Unaffected: 5.10.246 , ≤ 5.10.* (semver) Unaffected: 5.15.195 , ≤ 5.15.* (semver) Unaffected: 6.1.157 , ≤ 6.1.* (semver) Unaffected: 6.6.113 , ≤ 6.6.* (semver) Unaffected: 6.12.54 , ≤ 6.12.* (semver) Unaffected: 6.17.4 , ≤ 6.17.* (semver) Unaffected: 6.18 , ≤ * (original_commit_for_fix) |
guessed |
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/pwm/pwm-berlin.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "da3cadb8b0f35d845b3e2fbb7d978cf6473fd221",
"status": "affected",
"version": "bbf0722c1c663b08f612bd8c58af27f45aa84862",
"versionType": "git"
},
{
"lessThan": "5419c86ea134b8a5b8126f55fa5bc1ad7b3ca444",
"status": "affected",
"version": "bbf0722c1c663b08f612bd8c58af27f45aa84862",
"versionType": "git"
},
{
"lessThan": "9ee5eb3d09217f115f63b7c102d110ccdb1b26af",
"status": "affected",
"version": "bbf0722c1c663b08f612bd8c58af27f45aa84862",
"versionType": "git"
},
{
"lessThan": "fd017aabd4273216ed4223f17991fc087163771f",
"status": "affected",
"version": "bbf0722c1c663b08f612bd8c58af27f45aa84862",
"versionType": "git"
},
{
"lessThan": "dc3a1c6237e7f8046e6d4109bcf1998452ccafad",
"status": "affected",
"version": "bbf0722c1c663b08f612bd8c58af27f45aa84862",
"versionType": "git"
},
{
"lessThan": "d9457e6258750692c3b27f80880a613178053c25",
"status": "affected",
"version": "bbf0722c1c663b08f612bd8c58af27f45aa84862",
"versionType": "git"
},
{
"lessThan": "6cef9e4425143b19742044c8a675335821fa1994",
"status": "affected",
"version": "bbf0722c1c663b08f612bd8c58af27f45aa84862",
"versionType": "git"
},
{
"lessThan": "3a4b9d027e4061766f618292df91760ea64a1fcc",
"status": "affected",
"version": "bbf0722c1c663b08f612bd8c58af27f45aa84862",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/pwm/pwm-berlin.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.9"
},
{
"lessThan": "4.9",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.301",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.246",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.195",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.157",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.113",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.54",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.301",
"versionStartIncluding": "4.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.246",
"versionStartIncluding": "4.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.195",
"versionStartIncluding": "4.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.157",
"versionStartIncluding": "4.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.113",
"versionStartIncluding": "4.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.54",
"versionStartIncluding": "4.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.4",
"versionStartIncluding": "4.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18",
"versionStartIncluding": "4.9",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\npwm: berlin: Fix wrong register in suspend/resume\n\nThe \u0027enable\u0027 register should be BERLIN_PWM_EN rather than\nBERLIN_PWM_ENABLE, otherwise, the driver accesses wrong address, there\nwill be cpu exception then kernel panic during suspend/resume."
}
],
"providerMetadata": {
"dateUpdated": "2026-05-11T21:44:27.716Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/da3cadb8b0f35d845b3e2fbb7d978cf6473fd221"
},
{
"url": "https://git.kernel.org/stable/c/5419c86ea134b8a5b8126f55fa5bc1ad7b3ca444"
},
{
"url": "https://git.kernel.org/stable/c/9ee5eb3d09217f115f63b7c102d110ccdb1b26af"
},
{
"url": "https://git.kernel.org/stable/c/fd017aabd4273216ed4223f17991fc087163771f"
},
{
"url": "https://git.kernel.org/stable/c/dc3a1c6237e7f8046e6d4109bcf1998452ccafad"
},
{
"url": "https://git.kernel.org/stable/c/d9457e6258750692c3b27f80880a613178053c25"
},
{
"url": "https://git.kernel.org/stable/c/6cef9e4425143b19742044c8a675335821fa1994"
},
{
"url": "https://git.kernel.org/stable/c/3a4b9d027e4061766f618292df91760ea64a1fcc"
}
],
"title": "pwm: berlin: Fix wrong register in suspend/resume",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40188",
"datePublished": "2025-11-12T21:56:30.108Z",
"dateReserved": "2025-04-16T07:20:57.177Z",
"dateUpdated": "2026-05-11T21:44:27.716Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2025-40188",
"date": "2026-09-17",
"epss": "0.0021",
"percentile": "0.11417"
},
"microsoft_vex": {
"current_release_date": "2025-11-25T01:41:17.000Z",
"cve": "CVE-2025-40188",
"id": "msrc_CVE-2025-40188",
"initial_release_date": "2025-11-02T00:00:00.000Z",
"product_status:known_not_affected": "1",
"source": "Microsoft CSAF VEX",
"status": "final",
"title": "pwm: berlin: Fix wrong register in suspend/resume",
"url": "https://msrc.microsoft.com/csaf/vex/2025/msrc_cve-2025-40188.json",
"version": "2"
},
"nvd": "{\"cve\":{\"id\":\"CVE-2025-40188\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-11-12T22:15:45.700\",\"lastModified\":\"2026-06-17T09:21:25.743\",\"vulnStatus\":\"Deferred\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\npwm: berlin: Fix wrong register in suspend/resume\\n\\nThe \u0027enable\u0027 register should be BERLIN_PWM_EN rather than\\nBERLIN_PWM_ENABLE, otherwise, the driver accesses wrong address, there\\nwill be cpu exception then kernel panic during suspend/resume.\"}],\"affected\":[{\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"affectedData\":[{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"unaffected\",\"programFiles\":[\"drivers/pwm/pwm-berlin.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"bbf0722c1c663b08f612bd8c58af27f45aa84862\",\"lessThan\":\"da3cadb8b0f35d845b3e2fbb7d978cf6473fd221\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"bbf0722c1c663b08f612bd8c58af27f45aa84862\",\"lessThan\":\"5419c86ea134b8a5b8126f55fa5bc1ad7b3ca444\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"bbf0722c1c663b08f612bd8c58af27f45aa84862\",\"lessThan\":\"9ee5eb3d09217f115f63b7c102d110ccdb1b26af\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"bbf0722c1c663b08f612bd8c58af27f45aa84862\",\"lessThan\":\"fd017aabd4273216ed4223f17991fc087163771f\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"bbf0722c1c663b08f612bd8c58af27f45aa84862\",\"lessThan\":\"dc3a1c6237e7f8046e6d4109bcf1998452ccafad\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"bbf0722c1c663b08f612bd8c58af27f45aa84862\",\"lessThan\":\"d9457e6258750692c3b27f80880a613178053c25\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"bbf0722c1c663b08f612bd8c58af27f45aa84862\",\"lessThan\":\"6cef9e4425143b19742044c8a675335821fa1994\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"bbf0722c1c663b08f612bd8c58af27f45aa84862\",\"lessThan\":\"3a4b9d027e4061766f618292df91760ea64a1fcc\",\"versionType\":\"git\",\"status\":\"affected\"}]},{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"affected\",\"programFiles\":[\"drivers/pwm/pwm-berlin.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"4.9\",\"status\":\"affected\"},{\"version\":\"0\",\"lessThan\":\"4.9\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"5.4.301\",\"lessThanOrEqual\":\"5.4.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"5.10.246\",\"lessThanOrEqual\":\"5.10.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"5.15.195\",\"lessThanOrEqual\":\"5.15.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.1.157\",\"lessThanOrEqual\":\"6.1.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.6.113\",\"lessThanOrEqual\":\"6.6.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.12.54\",\"lessThanOrEqual\":\"6.12.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.17.4\",\"lessThanOrEqual\":\"6.17.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.18\",\"lessThanOrEqual\":\"*\",\"versionType\":\"original_commit_for_fix\",\"status\":\"unaffected\"}]}]}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/3a4b9d027e4061766f618292df91760ea64a1fcc\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/5419c86ea134b8a5b8126f55fa5bc1ad7b3ca444\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/6cef9e4425143b19742044c8a675335821fa1994\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/9ee5eb3d09217f115f63b7c102d110ccdb1b26af\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/d9457e6258750692c3b27f80880a613178053c25\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/da3cadb8b0f35d845b3e2fbb7d978cf6473fd221\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/dc3a1c6237e7f8046e6d4109bcf1998452ccafad\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/fd017aabd4273216ed4223f17991fc087163771f\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}",
"redhat_vex": {
"aggregate_severity": "None",
"current_release_date": "2026-06-30T10:19:40+00:00",
"cve": "CVE-2025-40188",
"id": "CVE-2025-40188",
"initial_release_date": "2025-11-12T00:00:00+00:00",
"product_status:known_not_affected": "274",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "kernel: pwm: berlin: Fix wrong register in suspend/resume",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-40188.json",
"version": "3"
}
}
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
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
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
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.
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.
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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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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