{
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    "dataVersion": "5.1",
    "cveMetadata": {
        "cveId": "CVE-2023-52834",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2024-05-21T15:19:24.252Z",
        "datePublished": "2024-05-21T15:31:35.575Z",
        "dateUpdated": "2024-08-02T23:11:36.046Z"
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                "dateUpdated": "2024-05-29T05:18:06.456Z"
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                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\natl1c: Work around the DMA RX overflow issue\n\nThis is based on alx driver commit 881d0327db37 (\"net: alx: Work around\nthe DMA RX overflow issue\").\n\nThe alx and atl1c drivers had RX overflow error which was why a custom\nallocator was created to avoid certain addresses. The simpler workaround\nthen created for alx driver, but not for atl1c due to lack of tester.\n\nInstead of using a custom allocator, check the allocated skb address and\nuse skb_reserve() to move away from problematic 0x...fc0 address.\n\nTested on AR8131 on Acer 4540."
                }
            ],
            "affected": [
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                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/net/ethernet/atheros/atl1c/atl1c.h",
                        "drivers/net/ethernet/atheros/atl1c/atl1c_main.c"
                    ],
                    "versions": [
                        {
                            "version": "1da177e4c3f4",
                            "lessThan": "c29a89b23f67",
                            "status": "affected",
                            "versionType": "git"
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                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
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                        "drivers/net/ethernet/atheros/atl1c/atl1c_main.c"
                    ],
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                            "version": "5.15.140",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "6.1.64",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
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                        },
                        {
                            "version": "6.5.13",
                            "lessThanOrEqual": "6.5.*",
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                        {
                            "version": "6.6.3",
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                        },
                        {
                            "version": "6.7",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
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                }
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                    "url": "https://git.kernel.org/stable/c/c29a89b23f67ee592f4dee61f9d7efbf86d60315"
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                },
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                },
                {
                    "url": "https://git.kernel.org/stable/c/32f08b7b430ee01ec47d730f961a3306c1c7b6fb"
                },
                {
                    "url": "https://git.kernel.org/stable/c/86565682e9053e5deb128193ea9e88531bbae9cf"
                }
            ],
            "title": "atl1c: Work around the DMA RX overflow issue",
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        },
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                                "id": "CVE-2023-52834",
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                                "options": [
                                    {
                                        "Exploitation": "none"
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                                "version": "2.0.3",
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                "title": "CVE Program Container",
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