{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2022-48659",
        "ASSIGNER": "cve@kernel.org",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmm/slub: fix to return errno if kmalloc() fails\n\nIn create_unique_id(), kmalloc(, GFP_KERNEL) can fail due to\nout-of-memory, if it fails, return errno correctly rather than\ntriggering panic via BUG_ON();\n\nkernel BUG at mm/slub.c:5893!\nInternal error: Oops - BUG: 0 [#1] PREEMPT SMP\n\nCall trace:\n sysfs_slab_add+0x258/0x260 mm/slub.c:5973\n __kmem_cache_create+0x60/0x118 mm/slub.c:4899\n create_cache mm/slab_common.c:229 [inline]\n kmem_cache_create_usercopy+0x19c/0x31c mm/slab_common.c:335\n kmem_cache_create+0x1c/0x28 mm/slab_common.c:390\n f2fs_kmem_cache_create fs/f2fs/f2fs.h:2766 [inline]\n f2fs_init_xattr_caches+0x78/0xb4 fs/f2fs/xattr.c:808\n f2fs_fill_super+0x1050/0x1e0c fs/f2fs/super.c:4149\n mount_bdev+0x1b8/0x210 fs/super.c:1400\n f2fs_mount+0x44/0x58 fs/f2fs/super.c:4512\n legacy_get_tree+0x30/0x74 fs/fs_context.c:610\n vfs_get_tree+0x40/0x140 fs/super.c:1530\n do_new_mount+0x1dc/0x4e4 fs/namespace.c:3040\n path_mount+0x358/0x914 fs/namespace.c:3370\n do_mount fs/namespace.c:3383 [inline]\n __do_sys_mount fs/namespace.c:3591 [inline]\n __se_sys_mount fs/namespace.c:3568 [inline]\n __arm64_sys_mount+0x2f8/0x408 fs/namespace.c:3568"
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Linux",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Linux",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_name": "81819f0fc828",
                                            "version_value": "e9219fa63c5c"
                                        },
                                        {
                                            "version_value": "not down converted",
                                            "x_cve_json_5_version_data": {
                                                "versions": [
                                                    {
                                                        "version": "2.6.22",
                                                        "status": "affected"
                                                    },
                                                    {
                                                        "version": "0",
                                                        "lessThan": "2.6.22",
                                                        "status": "unaffected",
                                                        "versionType": "custom"
                                                    },
                                                    {
                                                        "version": "4.9.330",
                                                        "lessThanOrEqual": "4.9.*",
                                                        "status": "unaffected",
                                                        "versionType": "custom"
                                                    },
                                                    {
                                                        "version": "4.14.295",
                                                        "lessThanOrEqual": "4.14.*",
                                                        "status": "unaffected",
                                                        "versionType": "custom"
                                                    },
                                                    {
                                                        "version": "4.19.260",
                                                        "lessThanOrEqual": "4.19.*",
                                                        "status": "unaffected",
                                                        "versionType": "custom"
                                                    },
                                                    {
                                                        "version": "5.4.215",
                                                        "lessThanOrEqual": "5.4.*",
                                                        "status": "unaffected",
                                                        "versionType": "custom"
                                                    },
                                                    {
                                                        "version": "5.10.146",
                                                        "lessThanOrEqual": "5.10.*",
                                                        "status": "unaffected",
                                                        "versionType": "custom"
                                                    },
                                                    {
                                                        "version": "5.15.71",
                                                        "lessThanOrEqual": "5.15.*",
                                                        "status": "unaffected",
                                                        "versionType": "custom"
                                                    },
                                                    {
                                                        "version": "5.19.12",
                                                        "lessThanOrEqual": "5.19.*",
                                                        "status": "unaffected",
                                                        "versionType": "custom"
                                                    },
                                                    {
                                                        "version": "6.0",
                                                        "lessThanOrEqual": "*",
                                                        "status": "unaffected",
                                                        "versionType": "original_commit_for_fix"
                                                    }
                                                ],
                                                "defaultStatus": "affected"
                                            }
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://git.kernel.org/stable/c/e9219fa63c5c25804af82c7aa54d1ec770ebe457",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/e9219fa63c5c25804af82c7aa54d1ec770ebe457"
            },
            {
                "url": "https://git.kernel.org/stable/c/a1d83a19cec3bfeb2b3547a1f7631e432a766d1c",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/a1d83a19cec3bfeb2b3547a1f7631e432a766d1c"
            },
            {
                "url": "https://git.kernel.org/stable/c/e996821717c5cf8aa1e1abdb6b3d900a231e3755",
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                "name": "https://git.kernel.org/stable/c/e996821717c5cf8aa1e1abdb6b3d900a231e3755"
            },
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                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/016b150992eebc32c4a18f783cf2bb6e2545a3d9"
            },
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                "url": "https://git.kernel.org/stable/c/379ac7905ff3f0a6a4e507d3e9f710ec4fab9124",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/379ac7905ff3f0a6a4e507d3e9f710ec4fab9124"
            },
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                "url": "https://git.kernel.org/stable/c/2d6e55e0c03804e1e227b80a5746e086d6c6696c",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/2d6e55e0c03804e1e227b80a5746e086d6c6696c"
            },
            {
                "url": "https://git.kernel.org/stable/c/02bcd951aa3c2cea95fb241c20802e9501940296",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/02bcd951aa3c2cea95fb241c20802e9501940296"
            },
            {
                "url": "https://git.kernel.org/stable/c/7e9c323c52b379d261a72dc7bd38120a761a93cd",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/7e9c323c52b379d261a72dc7bd38120a761a93cd"
            }
        ]
    },
    "generator": {
        "engine": "bippy-a5840b7849dd"
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}