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vuln-cve/data/2023/53xxx/CVE-2023-53568.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2023-53568",
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"state": "PUBLISHED",
"assignerShortName": "Linux",
"dateReserved": "2025-10-04T15:14:15.924Z",
"datePublished": "2025-10-04T15:17:10.044Z",
"dateUpdated": "2026-05-11T19:47:29.216Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux",
"dateUpdated": "2026-05-11T19:47:29.216Z"
},
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ns390/zcrypt: don't leak memory if dev_set_name() fails\n\nWhen dev_set_name() fails, zcdn_create() doesn't free the newly\nallocated resources. Do it."
}
],
"affected": [
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/s390/crypto/zcrypt_api.c"
],
"versions": [
{
"version": "00fab2350e6b91e57b3cdcd5d9f01056775a921d",
"lessThan": "6b0cb9c055843777b374309503d89eabeb769355",
"status": "affected",
"versionType": "git"
},
{
"version": "00fab2350e6b91e57b3cdcd5d9f01056775a921d",
"lessThan": "0878052579cb2773caee64812a811edcab6b5a55",
"status": "affected",
"versionType": "git"
},
{
"version": "00fab2350e6b91e57b3cdcd5d9f01056775a921d",
"lessThan": "131cd74a8e38d75239f2c81dfee53d6554eb8bf8",
"status": "affected",
"versionType": "git"
},
{
"version": "00fab2350e6b91e57b3cdcd5d9f01056775a921d",
"lessThan": "147d8da33a2c2195ec63acd56cd7d80a3458c253",
"status": "affected",
"versionType": "git"
},
{
"version": "00fab2350e6b91e57b3cdcd5d9f01056775a921d",
"lessThan": "174f11ef1615ec3ab1e2189685864433c0d855a2",
"status": "affected",
"versionType": "git"
},
{
"version": "00fab2350e6b91e57b3cdcd5d9f01056775a921d",
"lessThan": "6252f47b78031979ad919f971dc8468b893488bd",
"status": "affected",
"versionType": "git"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/s390/crypto/zcrypt_api.c"
],
"versions": [
{
"version": "4.20",
"status": "affected"
},
{
"version": "0",
"lessThan": "4.20",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.4.257",
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.10.195",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.15.132",
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.1.54",
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.5.4",
"lessThanOrEqual": "6.5.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.6",
"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": "4.20",
"versionEndExcluding": "5.4.257"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.20",
"versionEndExcluding": "5.10.195"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.20",
"versionEndExcluding": "5.15.132"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.20",
"versionEndExcluding": "6.1.54"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.20",
"versionEndExcluding": "6.5.4"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.20",
"versionEndExcluding": "6.6"
}
]
}
]
}
],
"references": [
{
"url": "https://git.kernel.org/stable/c/6b0cb9c055843777b374309503d89eabeb769355"
},
{
"url": "https://git.kernel.org/stable/c/0878052579cb2773caee64812a811edcab6b5a55"
},
{
"url": "https://git.kernel.org/stable/c/131cd74a8e38d75239f2c81dfee53d6554eb8bf8"
},
{
"url": "https://git.kernel.org/stable/c/147d8da33a2c2195ec63acd56cd7d80a3458c253"
},
{
"url": "https://git.kernel.org/stable/c/174f11ef1615ec3ab1e2189685864433c0d855a2"
},
{
"url": "https://git.kernel.org/stable/c/6252f47b78031979ad919f971dc8468b893488bd"
}
],
"title": "s390/zcrypt: don't leak memory if dev_set_name() fails",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
}
}