{
    "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"
            }
        }
    }
}