CVE-2026-31506 (GCVE-0-2026-31506)
Vulnerability from cvelistv5
Published
2026-04-22 13:54
Modified
2026-04-22 13:54
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: bcmasp: fix double free of WoL irq
We do not need to free wol_irq since it was instantiated with
devm_request_irq(). So devres will free for us.
References
| URL | Tags | |
|---|---|---|
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/broadcom/asp2/bcmasp.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "121a6ad9cd42ba3bfc57deae93e3326515c2afe1",
"status": "affected",
"version": "a2f0751206b03374f6d02f89c18a60f1bb238fea",
"versionType": "git"
},
{
"lessThan": "9e5f5c07cc7d66522f8c9676c28605eba5d4a20e",
"status": "affected",
"version": "a2f0751206b03374f6d02f89c18a60f1bb238fea",
"versionType": "git"
},
{
"lessThan": "8a30509ce6a29bdf18e0802383c524a7b2357ec0",
"status": "affected",
"version": "a2f0751206b03374f6d02f89c18a60f1bb238fea",
"versionType": "git"
},
{
"lessThan": "cbfa5be2bf64511d49b854a0f9fd6d0b5118621f",
"status": "affected",
"version": "a2f0751206b03374f6d02f89c18a60f1bb238fea",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/broadcom/asp2/bcmasp.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.6"
},
{
"lessThan": "6.6",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.80",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.18.*",
"status": "unaffected",
"version": "6.18.21",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.19.*",
"status": "unaffected",
"version": "6.19.11",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "7.0",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.80",
"versionStartIncluding": "6.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18.21",
"versionStartIncluding": "6.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.19.11",
"versionStartIncluding": "6.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "7.0",
"versionStartIncluding": "6.6",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: bcmasp: fix double free of WoL irq\n\nWe do not need to free wol_irq since it was instantiated with\ndevm_request_irq(). So devres will free for us."
}
],
"providerMetadata": {
"dateUpdated": "2026-04-22T13:54:25.219Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/121a6ad9cd42ba3bfc57deae93e3326515c2afe1"
},
{
"url": "https://git.kernel.org/stable/c/9e5f5c07cc7d66522f8c9676c28605eba5d4a20e"
},
{
"url": "https://git.kernel.org/stable/c/8a30509ce6a29bdf18e0802383c524a7b2357ec0"
},
{
"url": "https://git.kernel.org/stable/c/cbfa5be2bf64511d49b854a0f9fd6d0b5118621f"
}
],
"title": "net: bcmasp: fix double free of WoL irq",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2026-31506",
"datePublished": "2026-04-22T13:54:25.219Z",
"dateReserved": "2026-03-09T15:48:24.105Z",
"dateUpdated": "2026-04-22T13:54:25.219Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
Loading…
Loading…