CVE-2026-68475 (GCVE-0-2026-68475)
Vulnerability from cvelistv5
Published
2026-08-15 05:51
Modified
2026-08-17 05:06
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
reset: sunxi: fix memory region leak on ioremap failure
In sunxi_reset_init(), when ioremap() fails, the memory region obtained
via request_mem_region() is not released, leading to a resource leak.
Add an err_mem_region label to properly release the memory region before
freeing the data structure.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 8f1ae77f466660b6da2455cccecc07ae631fa66d Version: 8f1ae77f466660b6da2455cccecc07ae631fa66d Version: 8f1ae77f466660b6da2455cccecc07ae631fa66d Version: 8f1ae77f466660b6da2455cccecc07ae631fa66d Version: 8f1ae77f466660b6da2455cccecc07ae631fa66d Version: 8f1ae77f466660b6da2455cccecc07ae631fa66d Version: 8f1ae77f466660b6da2455cccecc07ae631fa66d Version: 8f1ae77f466660b6da2455cccecc07ae631fa66d |
||
{
"containers": {
"cna": {
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{
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"product": "Linux",
"programFiles": [
"drivers/reset/reset-sunxi.c"
],
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],
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"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "3.14"
},
{
"lessThan": "3.14",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.261",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.212",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.178",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.145",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.97",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.18.*",
"status": "unaffected",
"version": "6.18.40",
"versionType": "semver"
},
{
"lessThanOrEqual": "7.1.*",
"status": "unaffected",
"version": "7.1.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "7.2",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
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"vulnerable": true
},
{
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],
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],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nreset: sunxi: fix memory region leak on ioremap failure\n\nIn sunxi_reset_init(), when ioremap() fails, the memory region obtained\nvia request_mem_region() is not released, leading to a resource leak.\n\nAdd an err_mem_region label to properly release the memory region before\nfreeing the data structure."
}
],
"providerMetadata": {
"dateUpdated": "2026-08-17T05:06:17.875Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/23af4ea217800a20c405d72e82b11e24e27721f3"
},
{
"url": "https://git.kernel.org/stable/c/ec836995c00a1968e403ef6beb53a73a9b0f318c"
},
{
"url": "https://git.kernel.org/stable/c/b4d7333849839ff42e1bc802d5b5f63d71c65add"
},
{
"url": "https://git.kernel.org/stable/c/6dc0c8cd9c8a84808c6df760024d2604bc6d31fe"
},
{
"url": "https://git.kernel.org/stable/c/01e43f4e7d12dae6fa82ae1b2e91c9ce07e06cd8"
},
{
"url": "https://git.kernel.org/stable/c/82753ac86cb3d641b8634a61335fd0f04a61cc1a"
},
{
"url": "https://git.kernel.org/stable/c/d826d3e04c5bd9d284ba29f330246a317a8a7023"
},
{
"url": "https://git.kernel.org/stable/c/1a8c89f8c112c75e84ff9a140f969e372aed0c9a"
}
],
"title": "reset: sunxi: fix memory region leak on ioremap failure",
"x_generator": {
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}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2026-68475",
"datePublished": "2026-08-15T05:51:31.551Z",
"dateReserved": "2026-07-30T09:28:09.396Z",
"dateUpdated": "2026-08-17T05:06:17.875Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
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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.
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