cvelist/2023/52xxx/CVE-2023-52893.json

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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\ngsmi: fix null-deref in gsmi_get_variable\n\nWe can get EFI variables without fetching the attribute, so we must\nallow for that in gsmi.\n\ncommit 859748255b43 (\"efi: pstore: Omit efivars caching EFI varstore\naccess layer\") added a new get_variable call with attr=NULL, which\ntriggers panic in gsmi."
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                        "value": "n/a"
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                                "product_name": "Linux",
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                                            "version_name": "74c5b31c6618",
                                            "version_value": "ee5763ef829b"
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                                                        "version": "3.0",
                                                        "status": "affected"
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                                                        "version": "0",
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                                                    {
                                                        "version": "4.14.304",
                                                        "lessThanOrEqual": "4.14.*",
                                                        "status": "unaffected",
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                                                    {
                                                        "version": "4.19.271",
                                                        "lessThanOrEqual": "4.19.*",
                                                        "status": "unaffected",
                                                        "versionType": "semver"
                                                    },
                                                    {
                                                        "version": "5.4.230",
                                                        "lessThanOrEqual": "5.4.*",
                                                        "status": "unaffected",
                                                        "versionType": "semver"
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                                                        "version": "5.10.165",
                                                        "lessThanOrEqual": "5.10.*",
                                                        "status": "unaffected",
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                "url": "https://git.kernel.org/stable/c/ee5763ef829bd923033510de6d1df7c73f085e4b",
                "refsource": "MISC",
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