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vuln-cve/data/2023/53xxx/CVE-2023-53704.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2023-53704",
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"state": "PUBLISHED",
"assignerShortName": "Linux",
"dateReserved": "2025-10-22T13:21:37.345Z",
"datePublished": "2025-10-22T13:23:42.067Z",
"dateUpdated": "2026-05-11T19:50:14.396Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux",
"dateUpdated": "2026-05-11T19:50:14.396Z"
},
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nclk: imx: clk-imx8mp: improve error handling in imx8mp_clocks_probe()\n\nReplace of_iomap() and kzalloc() with devm_of_iomap() and devm_kzalloc()\nwhich can automatically release the related memory when the device\nor driver is removed or unloaded to avoid potential memory leak.\n\nIn this case, iounmap(anatop_base) in line 427,433 are removed\nas manual release is not required.\n\nBesides, referring to clk-imx8mq.c, check the return code of\nof_clk_add_hw_provider, if it returns negtive, print error info\nand unregister hws, which makes the program more robust."
}
],
"affected": [
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/clk/imx/clk-imx8mp.c"
],
"versions": [
{
"version": "9c140d9926761b0f5d329ff6c09a1540f3d5e1d3",
"lessThan": "cb047c13bbf9018693ae31f03a5a26b212d02f13",
"status": "affected",
"versionType": "git"
},
{
"version": "9c140d9926761b0f5d329ff6c09a1540f3d5e1d3",
"lessThan": "bcea444ab4c045864b55d67313833d606676602a",
"status": "affected",
"versionType": "git"
},
{
"version": "9c140d9926761b0f5d329ff6c09a1540f3d5e1d3",
"lessThan": "6317d0302655f7e854cd4f31e93b47d35cb058bb",
"status": "affected",
"versionType": "git"
},
{
"version": "9c140d9926761b0f5d329ff6c09a1540f3d5e1d3",
"lessThan": "5bcf140e9e6cf76f1f1bd1f489a14ca4d49f9a1a",
"status": "affected",
"versionType": "git"
},
{
"version": "9c140d9926761b0f5d329ff6c09a1540f3d5e1d3",
"lessThan": "92ce7629a11ae62292e1cfaa6132dab081fc80ee",
"status": "affected",
"versionType": "git"
},
{
"version": "9c140d9926761b0f5d329ff6c09a1540f3d5e1d3",
"lessThan": "878b02d5f3b56cb090dbe2c70c89273be144087f",
"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/clk/imx/clk-imx8mp.c"
],
"versions": [
{
"version": "5.6",
"status": "affected"
},
{
"version": "0",
"lessThan": "5.6",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.10.188",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.15.121",
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.1.39",
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.3.13",
"lessThanOrEqual": "6.3.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.4.4",
"lessThanOrEqual": "6.4.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.5",
"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": "5.6",
"versionEndExcluding": "5.10.188"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.6",
"versionEndExcluding": "5.15.121"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.6",
"versionEndExcluding": "6.1.39"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.6",
"versionEndExcluding": "6.3.13"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.6",
"versionEndExcluding": "6.4.4"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.6",
"versionEndExcluding": "6.5"
}
]
}
]
}
],
"references": [
{
"url": "https://git.kernel.org/stable/c/cb047c13bbf9018693ae31f03a5a26b212d02f13"
},
{
"url": "https://git.kernel.org/stable/c/bcea444ab4c045864b55d67313833d606676602a"
},
{
"url": "https://git.kernel.org/stable/c/6317d0302655f7e854cd4f31e93b47d35cb058bb"
},
{
"url": "https://git.kernel.org/stable/c/5bcf140e9e6cf76f1f1bd1f489a14ca4d49f9a1a"
},
{
"url": "https://git.kernel.org/stable/c/92ce7629a11ae62292e1cfaa6132dab081fc80ee"
},
{
"url": "https://git.kernel.org/stable/c/878b02d5f3b56cb090dbe2c70c89273be144087f"
}
],
"title": "clk: imx: clk-imx8mp: improve error handling in imx8mp_clocks_probe()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
}
}