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vuln-cve/data/2026/80xxx/CVE-2026-80616.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-80616",
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"state": "PUBLISHED",
"assignerShortName": "Linux",
"dateReserved": "2026-08-26T14:34:25.774Z",
"datePublished": "2026-08-28T06:48:36.911Z",
"dateUpdated": "2026-10-30T12:30:43.551Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux",
"dateUpdated": "2026-10-30T12:30:43.551Z"
},
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nieee802154: Avoid calling WARN_ON() on -ENOMEM in cfg802154_switch_netns()\n\nIt's pointless to call WARN_ON() in case of an allocation failure in\ndev_change_net_namespace() and device_rename(), since it only leads to\nuseless splats caused by deliberate fault injections, so avoid it.\n\nFound by Linux Verification Center (linuxtesting.org) with Syzkaller."
}
],
"affected": [
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"net/ieee802154/core.c"
],
"versions": [
{
"version": "66e5c2672cd11b9310008099faf6a4ffb9dfb6d0",
"lessThan": "6ff703da843d665ce7fc3fe5c202cf8121cc2a1f",
"status": "affected",
"versionType": "git"
},
{
"version": "66e5c2672cd11b9310008099faf6a4ffb9dfb6d0",
"lessThan": "c67e70202cfd602f86d3e59fe6fffecaf4110f40",
"status": "affected",
"versionType": "git"
},
{
"version": "66e5c2672cd11b9310008099faf6a4ffb9dfb6d0",
"lessThan": "f300e68014cf10af9aa0c0ad958750a8509c8e44",
"status": "affected",
"versionType": "git"
},
{
"version": "66e5c2672cd11b9310008099faf6a4ffb9dfb6d0",
"lessThan": "f4860dd988b1041d70595f2ed84de80f90cb7ebc",
"status": "affected",
"versionType": "git"
},
{
"version": "66e5c2672cd11b9310008099faf6a4ffb9dfb6d0",
"lessThan": "6fcba77571c53f656a2f109259601a7570d4c74a",
"status": "affected",
"versionType": "git"
},
{
"version": "66e5c2672cd11b9310008099faf6a4ffb9dfb6d0",
"lessThan": "0569f67ed6a7af838e2141da93c68e6b6013f483",
"status": "affected",
"versionType": "git"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"net/ieee802154/core.c"
],
"versions": [
{
"version": "4.8",
"status": "affected"
},
{
"version": "0",
"lessThan": "4.8",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.1.191",
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.6.160",
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.12.114",
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.18.40",
"lessThanOrEqual": "6.18.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "7.1.5",
"lessThanOrEqual": "7.1.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "7.2",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.8",
"versionEndExcluding": "6.1.191"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.8",
"versionEndExcluding": "6.6.160"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.8",
"versionEndExcluding": "6.12.114"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.8",
"versionEndExcluding": "6.18.40"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.8",
"versionEndExcluding": "7.1.5"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.8",
"versionEndExcluding": "7.2"
}
]
}
]
}
],
"references": [
{
"url": "https://git.kernel.org/stable/c/6ff703da843d665ce7fc3fe5c202cf8121cc2a1f"
},
{
"url": "https://git.kernel.org/stable/c/c67e70202cfd602f86d3e59fe6fffecaf4110f40"
},
{
"url": "https://git.kernel.org/stable/c/f300e68014cf10af9aa0c0ad958750a8509c8e44"
},
{
"url": "https://git.kernel.org/stable/c/f4860dd988b1041d70595f2ed84de80f90cb7ebc"
},
{
"url": "https://git.kernel.org/stable/c/6fcba77571c53f656a2f109259601a7570d4c74a"
},
{
"url": "https://git.kernel.org/stable/c/0569f67ed6a7af838e2141da93c68e6b6013f483"
}
],
"title": "ieee802154: Avoid calling WARN_ON() on -ENOMEM in cfg802154_switch_netns()",
"x_generator": {
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}
}
}