Files
vuln-cve/data/2023/54xxx/CVE-2023-54248.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2023-54248",
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"state": "PUBLISHED",
"assignerShortName": "Linux",
"dateReserved": "2025-12-30T12:06:44.514Z",
"datePublished": "2025-12-30T12:15:46.091Z",
"dateUpdated": "2026-05-11T19:58:19.363Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux",
"dateUpdated": "2026-05-11T19:58:19.363Z"
},
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nfs/ntfs3: Add check for kmemdup\n\nSince the kmemdup may return NULL pointer,\nit should be better to add check for the return value\nin order to avoid NULL pointer dereference."
}
],
"affected": [
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"fs/ntfs3/fslog.c"
],
"versions": [
{
"version": "b46acd6a6a627d876898e1c84d3f84902264b445",
"lessThan": "952bbfcedbf895963509861e55a6e4fc105eb842",
"status": "affected",
"versionType": "git"
},
{
"version": "b46acd6a6a627d876898e1c84d3f84902264b445",
"lessThan": "7898db22ed6cee909513cf4935b5f9f0298b74f0",
"status": "affected",
"versionType": "git"
},
{
"version": "b46acd6a6a627d876898e1c84d3f84902264b445",
"lessThan": "9f36704a58adade3b0216f8a3fa5503db4517208",
"status": "affected",
"versionType": "git"
},
{
"version": "b46acd6a6a627d876898e1c84d3f84902264b445",
"lessThan": "cdcdfd57f4c701f832787da1309cc6687917d783",
"status": "affected",
"versionType": "git"
},
{
"version": "b46acd6a6a627d876898e1c84d3f84902264b445",
"lessThan": "e6c3cef24cb0d045f99d5cb039b344874e3cfd74",
"status": "affected",
"versionType": "git"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"fs/ntfs3/fslog.c"
],
"versions": [
{
"version": "5.15",
"status": "affected"
},
{
"version": "0",
"lessThan": "5.15",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.15.111",
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.1.28",
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.2.15",
"lessThanOrEqual": "6.2.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.3.2",
"lessThanOrEqual": "6.3.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.4",
"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": "5.15",
"versionEndExcluding": "5.15.111"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.15",
"versionEndExcluding": "6.1.28"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.15",
"versionEndExcluding": "6.2.15"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.15",
"versionEndExcluding": "6.3.2"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.15",
"versionEndExcluding": "6.4"
}
]
}
]
}
],
"references": [
{
"url": "https://git.kernel.org/stable/c/952bbfcedbf895963509861e55a6e4fc105eb842"
},
{
"url": "https://git.kernel.org/stable/c/7898db22ed6cee909513cf4935b5f9f0298b74f0"
},
{
"url": "https://git.kernel.org/stable/c/9f36704a58adade3b0216f8a3fa5503db4517208"
},
{
"url": "https://git.kernel.org/stable/c/cdcdfd57f4c701f832787da1309cc6687917d783"
},
{
"url": "https://git.kernel.org/stable/c/e6c3cef24cb0d045f99d5cb039b344874e3cfd74"
}
],
"title": "fs/ntfs3: Add check for kmemdup",
"x_generator": {
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}
}
}
}