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vuln-cve/data/2023/53xxx/CVE-2023-53724.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2023-53724",
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"state": "PUBLISHED",
"assignerShortName": "Linux",
"dateReserved": "2025-10-22T13:21:37.348Z",
"datePublished": "2025-10-22T13:23:54.542Z",
"dateUpdated": "2026-05-11T19:50:37.810Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux",
"dateUpdated": "2026-05-11T19:50:37.810Z"
},
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmfd: pcf50633-adc: Fix potential memleak in pcf50633_adc_async_read()\n\n`req` is allocated in pcf50633_adc_async_read(), but\nadc_enqueue_request() could fail to insert the `req` into queue.\nWe need to check the return value and free it in the case of failure."
}
],
"affected": [
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/mfd/pcf50633-adc.c"
],
"versions": [
{
"version": "08c3e06a5eb27d43b712adef18379f8464425e71",
"lessThan": "66616eed76dfa6f3e442907760325a023c6da7e2",
"status": "affected",
"versionType": "git"
},
{
"version": "08c3e06a5eb27d43b712adef18379f8464425e71",
"lessThan": "41cdf082ae006ea002135dfaf43b2897de3bded8",
"status": "affected",
"versionType": "git"
},
{
"version": "08c3e06a5eb27d43b712adef18379f8464425e71",
"lessThan": "588edb4fb1f1e6487a0f60a5f7b9a24d2d0c9f8e",
"status": "affected",
"versionType": "git"
},
{
"version": "08c3e06a5eb27d43b712adef18379f8464425e71",
"lessThan": "3ee13bdf0d25ae8752ae6185b6d13bbb0d5a8e30",
"status": "affected",
"versionType": "git"
},
{
"version": "08c3e06a5eb27d43b712adef18379f8464425e71",
"lessThan": "6a8a02dcfae13ab07dc7bed2b409cec7f3d32e92",
"status": "affected",
"versionType": "git"
},
{
"version": "08c3e06a5eb27d43b712adef18379f8464425e71",
"lessThan": "9cca3a4933ca365cc664d5eefb0f942374ea8b41",
"status": "affected",
"versionType": "git"
},
{
"version": "08c3e06a5eb27d43b712adef18379f8464425e71",
"lessThan": "a62a5e79202967176a9c1a04e477860779accd6c",
"status": "affected",
"versionType": "git"
},
{
"version": "08c3e06a5eb27d43b712adef18379f8464425e71",
"lessThan": "8b450dcff23aa254844492831a8e2b508a9d522d",
"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/mfd/pcf50633-adc.c"
],
"versions": [
{
"version": "2.6.29",
"status": "affected"
},
{
"version": "0",
"lessThan": "2.6.29",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "4.14.308",
"lessThanOrEqual": "4.14.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "4.19.276",
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.4.235",
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.10.173",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.15.99",
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.1.16",
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.2.3",
"lessThanOrEqual": "6.2.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.3",
"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": "2.6.29",
"versionEndExcluding": "4.14.308"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "2.6.29",
"versionEndExcluding": "4.19.276"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "2.6.29",
"versionEndExcluding": "5.4.235"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "2.6.29",
"versionEndExcluding": "5.10.173"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "2.6.29",
"versionEndExcluding": "5.15.99"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "2.6.29",
"versionEndExcluding": "6.1.16"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "2.6.29",
"versionEndExcluding": "6.2.3"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "2.6.29",
"versionEndExcluding": "6.3"
}
]
}
]
}
],
"references": [
{
"url": "https://git.kernel.org/stable/c/66616eed76dfa6f3e442907760325a023c6da7e2"
},
{
"url": "https://git.kernel.org/stable/c/41cdf082ae006ea002135dfaf43b2897de3bded8"
},
{
"url": "https://git.kernel.org/stable/c/588edb4fb1f1e6487a0f60a5f7b9a24d2d0c9f8e"
},
{
"url": "https://git.kernel.org/stable/c/3ee13bdf0d25ae8752ae6185b6d13bbb0d5a8e30"
},
{
"url": "https://git.kernel.org/stable/c/6a8a02dcfae13ab07dc7bed2b409cec7f3d32e92"
},
{
"url": "https://git.kernel.org/stable/c/9cca3a4933ca365cc664d5eefb0f942374ea8b41"
},
{
"url": "https://git.kernel.org/stable/c/a62a5e79202967176a9c1a04e477860779accd6c"
},
{
"url": "https://git.kernel.org/stable/c/8b450dcff23aa254844492831a8e2b508a9d522d"
}
],
"title": "mfd: pcf50633-adc: Fix potential memleak in pcf50633_adc_async_read()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
}
}