{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2022-48659",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2022-48659",
    "idYear": 2022,
    "status": "PUBLISHED",
    "publishedAt": "2024-04-28T13:01:17.536Z",
    "updatedAt": "2026-05-11T18:44:39.515Z",
    "importedAt": "2026-10-24T01:56:45.230Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": "mm/slub: fix to return errno if kmalloc() fails",
      "summary": "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",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "81819f0fc8285a2a5a921c019e3e3d7b6169d225",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e9219fa63c5c25804af82c7aa54d1ec770ebe457"
            },
            {
              "version": "81819f0fc8285a2a5a921c019e3e3d7b6169d225",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a1d83a19cec3bfeb2b3547a1f7631e432a766d1c"
            },
            {
              "version": "81819f0fc8285a2a5a921c019e3e3d7b6169d225",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e996821717c5cf8aa1e1abdb6b3d900a231e3755"
            },
            {
              "version": "81819f0fc8285a2a5a921c019e3e3d7b6169d225",
              "status": "affected",
              "versionType": "git",
              "lessThan": "016b150992eebc32c4a18f783cf2bb6e2545a3d9"
            },
            {
              "version": "81819f0fc8285a2a5a921c019e3e3d7b6169d225",
              "status": "affected",
              "versionType": "git",
              "lessThan": "379ac7905ff3f0a6a4e507d3e9f710ec4fab9124"
            },
            {
              "version": "81819f0fc8285a2a5a921c019e3e3d7b6169d225",
              "status": "affected",
              "versionType": "git",
              "lessThan": "2d6e55e0c03804e1e227b80a5746e086d6c6696c"
            },
            {
              "version": "81819f0fc8285a2a5a921c019e3e3d7b6169d225",
              "status": "affected",
              "versionType": "git",
              "lessThan": "02bcd951aa3c2cea95fb241c20802e9501940296"
            },
            {
              "version": "81819f0fc8285a2a5a921c019e3e3d7b6169d225",
              "status": "affected",
              "versionType": "git",
              "lessThan": "7e9c323c52b379d261a72dc7bd38120a761a93cd"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "2.6.22",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "2.6.22"
            },
            {
              "version": "4.9.330",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.9.*"
            },
            {
              "version": "4.14.295",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.14.*"
            },
            {
              "version": "4.19.260",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "version": "5.4.215",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.146",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.71",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "5.19.12",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.19.*"
            },
            {
              "version": "6.0",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}