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    "CVE_data_meta": {
        "ID": "CVE-2024-27393",
        "ASSIGNER": "cve@kernel.org",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nxen-netfront: Add missing skb_mark_for_recycle\n\nNotice that skb_mark_for_recycle() is introduced later than fixes tag in\ncommit 6a5bcd84e886 (\"page_pool: Allow drivers to hint on SKB recycling\").\n\nIt is believed that fixes tag were missing a call to page_pool_release_page()\nbetween v5.9 to v5.14, after which is should have used skb_mark_for_recycle().\nSince v6.6 the call page_pool_release_page() were removed (in\ncommit 535b9c61bdef (\"net: page_pool: hide page_pool_release_page()\")\nand remaining callers converted (in commit 6bfef2ec0172 (\"Merge branch\n'net-page_pool-remove-page_pool_release_page'\")).\n\nThis leak became visible in v6.8 via commit dba1b8a7ab68 (\"mm/page_pool: catch\npage_pool memory leaks\")."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
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                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
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                    "product": {
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                                "product_name": "Linux",
                                "version": {
                                    "version_data": [
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                                            "version_affected": "<",
                                            "version_name": "6c5aa6fc4def",
                                            "version_value": "4143b9479caa"
                                        },
                                        {
                                            "version_value": "not down converted",
                                            "x_cve_json_5_version_data": {
                                                "versions": [
                                                    {
                                                        "version": "5.9",
                                                        "status": "affected"
                                                    },
                                                    {
                                                        "version": "0",
                                                        "lessThan": "5.9",
                                                        "status": "unaffected",
                                                        "versionType": "custom"
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                                                    {
                                                        "version": "5.15.154",
                                                        "lessThanOrEqual": "5.15.*",
                                                        "status": "unaffected",
                                                        "versionType": "custom"
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                                                    {
                                                        "version": "6.1.85",
                                                        "lessThanOrEqual": "6.1.*",
                                                        "status": "unaffected",
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                                                    },
                                                    {
                                                        "version": "6.6.26",
                                                        "lessThanOrEqual": "6.6.*",
                                                        "status": "unaffected",
                                                        "versionType": "custom"
                                                    },
                                                    {
                                                        "version": "6.8.5",
                                                        "lessThanOrEqual": "6.8.*",
                                                        "status": "unaffected",
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                                                    {
                                                        "version": "6.9",
                                                        "lessThanOrEqual": "*",
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                                                        "versionType": "original_commit_for_fix"
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        "reference_data": [
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                "url": "https://git.kernel.org/stable/c/7c1250796b6c262b505a46192f4716b8c6a6a8c6",
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                "name": "https://git.kernel.org/stable/c/7c1250796b6c262b505a46192f4716b8c6a6a8c6"
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            {
                "url": "https://git.kernel.org/stable/c/27aa3e4b3088426b7e34584274ad45b5afaf7629",
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            {
                "url": "http://xenbits.xen.org/xsa/advisory-457.html",
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