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    "cveMetadata": {
        "cveId": "CVE-2021-47165",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2024-03-25T09:12:14.110Z",
        "datePublished": "2024-03-25T09:16:18.321Z",
        "dateUpdated": "2024-08-04T05:24:40.287Z"
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                "dateUpdated": "2024-05-29T05:03:10.329Z"
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            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/meson: fix shutdown crash when component not probed\n\nWhen main component is not probed, by example when the dw-hdmi module is\nnot loaded yet or in probe defer, the following crash appears on shutdown:\n\nUnable to handle kernel NULL pointer dereference at virtual address 0000000000000038\n...\npc : meson_drv_shutdown+0x24/0x50\nlr : platform_drv_shutdown+0x20/0x30\n...\nCall trace:\nmeson_drv_shutdown+0x24/0x50\nplatform_drv_shutdown+0x20/0x30\ndevice_shutdown+0x158/0x360\nkernel_restart_prepare+0x38/0x48\nkernel_restart+0x18/0x68\n__do_sys_reboot+0x224/0x250\n__arm64_sys_reboot+0x24/0x30\n...\n\nSimply check if the priv struct has been allocated before using it."
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                    "vendor": "Linux",
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                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/gpu/drm/meson/meson_drv.c"
                    ],
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                            "lessThan": "4ce2bf20b4a6",
                            "status": "affected",
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                        {
                            "version": "d4ec1ffbdaa8",
                            "lessThan": "d66083c0d6f5",
                            "status": "affected",
                            "versionType": "git"
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                        {
                            "version": "fa0c16caf3d7",
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                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
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                            "version": "5.12",
                            "status": "affected"
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                        {
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                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "4.14.235",
                            "lessThanOrEqual": "4.14.*",
                            "status": "unaffected",
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                        {
                            "version": "4.19.193",
                            "lessThanOrEqual": "4.19.*",
                            "status": "unaffected",
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                            "lessThanOrEqual": "5.4.*",
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                        {
                            "version": "5.10.42",
                            "lessThanOrEqual": "5.10.*",
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                            "version": "5.12.9",
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                        {
                            "version": "5.13",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
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                    "url": "https://git.kernel.org/stable/c/e256a0eb43e17209e347409a80805b1659398d68"
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                },
                {
                    "url": "https://git.kernel.org/stable/c/7cfc4ea78fc103ea51ecbacd9236abb5b1c490d2"
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            "title": "drm/meson: fix shutdown crash when component not probed",
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