{
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        "STATE": "PUBLIC"
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    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nhwrng: core - Fix page fault dead lock on mmap-ed hwrng\n\nThere is a dead-lock in the hwrng device read path.  This triggers\nwhen the user reads from /dev/hwrng into memory also mmap-ed from\n/dev/hwrng.  The resulting page fault triggers a recursive read\nwhich then dead-locks.\n\nFix this by using a stack buffer when calling copy_to_user."
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        ]
    },
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                        "lang": "eng",
                        "value": "n/a"
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                    "product": {
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                                "product_name": "Linux",
                                "version": {
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                                            "version_name": "9996508b3353",
                                            "version_value": "eafd83b92f6c"
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                                        {
                                            "version_value": "not down converted",
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                                                "versions": [
                                                    {
                                                        "version": "2.6.33",
                                                        "status": "affected"
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                                                    {
                                                        "version": "0",
                                                        "lessThan": "2.6.33",
                                                        "status": "unaffected",
                                                        "versionType": "custom"
                                                    },
                                                    {
                                                        "version": "4.19.307",
                                                        "lessThanOrEqual": "4.19.*",
                                                        "status": "unaffected",
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                                                    },
                                                    {
                                                        "version": "5.4.269",
                                                        "lessThanOrEqual": "5.4.*",
                                                        "status": "unaffected",
                                                        "versionType": "custom"
                                                    },
                                                    {
                                                        "version": "5.10.210",
                                                        "lessThanOrEqual": "5.10.*",
                                                        "status": "unaffected",
                                                        "versionType": "custom"
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                                                    {
                                                        "version": "5.15.149",
                                                        "lessThanOrEqual": "5.15.*",
                                                        "status": "unaffected",
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                                                        "versionType": "custom"
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                                                    {
                                                        "version": "6.8",
                                                        "lessThanOrEqual": "*",
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                                                        "versionType": "original_commit_for_fix"
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                "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html",
                "refsource": "MISC",
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            },
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