cvelist/2024/53xxx/CVE-2024-53233.json

{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2024-53233",
        "ASSIGNER": "cve@kernel.org",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nunicode: Fix utf8_load() error path\n\nutf8_load() requests the symbol \"utf8_data_table\" and then checks if the\nrequested UTF-8 version is supported. If it's unsupported, it tries to\nput the data table using symbol_put(). If an unsupported version is\nrequested, symbol_put() fails like this:\n\n kernel BUG at kernel/module/main.c:786!\n RIP: 0010:__symbol_put+0x93/0xb0\n Call Trace:\n  <TASK>\n  ? __die_body.cold+0x19/0x27\n  ? die+0x2e/0x50\n  ? do_trap+0xca/0x110\n  ? do_error_trap+0x65/0x80\n  ? __symbol_put+0x93/0xb0\n  ? exc_invalid_op+0x51/0x70\n  ? __symbol_put+0x93/0xb0\n  ? asm_exc_invalid_op+0x1a/0x20\n  ? __pfx_cmp_name+0x10/0x10\n  ? __symbol_put+0x93/0xb0\n  ? __symbol_put+0x62/0xb0\n  utf8_load+0xf8/0x150\n\nThat happens because symbol_put() expects the unique string that\nidentify the symbol, instead of a pointer to the loaded symbol. Fix that\nby using such string."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Linux",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Linux",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_name": "2b3d047870120bcd46d7cc257d19ff49328fd585",
                                            "version_value": "4387cef540f36c2c9297460758cc2438305a24a0"
                                        },
                                        {
                                            "version_value": "not down converted",
                                            "x_cve_json_5_version_data": {
                                                "versions": [
                                                    {
                                                        "version": "5.17",
                                                        "status": "affected"
                                                    },
                                                    {
                                                        "version": "0",
                                                        "lessThan": "5.17",
                                                        "status": "unaffected",
                                                        "versionType": "semver"
                                                    },
                                                    {
                                                        "version": "6.1.120",
                                                        "lessThanOrEqual": "6.1.*",
                                                        "status": "unaffected",
                                                        "versionType": "semver"
                                                    },
                                                    {
                                                        "version": "6.6.64",
                                                        "lessThanOrEqual": "6.6.*",
                                                        "status": "unaffected",
                                                        "versionType": "semver"
                                                    },
                                                    {
                                                        "version": "6.11.11",
                                                        "lessThanOrEqual": "6.11.*",
                                                        "status": "unaffected",
                                                        "versionType": "semver"
                                                    },
                                                    {
                                                        "version": "6.12.2",
                                                        "lessThanOrEqual": "6.12.*",
                                                        "status": "unaffected",
                                                        "versionType": "semver"
                                                    },
                                                    {
                                                        "version": "6.13-rc1",
                                                        "lessThanOrEqual": "*",
                                                        "status": "unaffected",
                                                        "versionType": "original_commit_for_fix"
                                                    }
                                                ],
                                                "defaultStatus": "affected"
                                            }
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://git.kernel.org/stable/c/4387cef540f36c2c9297460758cc2438305a24a0",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/4387cef540f36c2c9297460758cc2438305a24a0"
            },
            {
                "url": "https://git.kernel.org/stable/c/c4b6c1781f6cc4e2283120ac8d873864b8056f21",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/c4b6c1781f6cc4e2283120ac8d873864b8056f21"
            },
            {
                "url": "https://git.kernel.org/stable/c/6504dd27123966dc455494cb55217c04ca479121",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/6504dd27123966dc455494cb55217c04ca479121"
            },
            {
                "url": "https://git.kernel.org/stable/c/89933f8ab3b4cad5ac14ea56a39947d1ffe7d0e3",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/89933f8ab3b4cad5ac14ea56a39947d1ffe7d0e3"
            },
            {
                "url": "https://git.kernel.org/stable/c/156bb2c569cd869583c593d27a5bd69e7b2a4264",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/156bb2c569cd869583c593d27a5bd69e7b2a4264"
            }
        ]
    },
    "generator": {
        "engine": "bippy-5f407fcff5a0"
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