{
  "cveId": "CVE-2024-26848",
  "url": "https://patchblox.com/security/cve/CVE-2024-26848",
  "summary": "CVE-2024-26848 is fixed in 4 products on 1 platform, first by CVE-2024-26848, released April 17, 2024. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:\n\nafs: Fix endless loop in directory parsing\n\nIf a...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:\n\nafs: Fix endless loop in directory parsing\n\nIf a directory has a block with only \u0022.__afsXXXX\u0022 files in it (from\nuncompleted silly-rename), these .__afsXXXX files are skipped but without\nadvancing the file position in the dir_context.  This leads to\nafs_dir_iterate() repeating the block again and again.\n\nFix this by making the code that skips the .__afsXXXX file also manually\nadvance the file position.\n\nThe symptoms are a soft lookup:\n\n        watchdog: BUG: soft lockup - CPU#3 stuck for 52s! [check:5737]\n        ...\n        RIP: 0010:afs_dir_iterate_block\u002B0x39/0x1fd\n        ...\n         ? watchdog_timer_fn\u002B0x1a6/0x213\n        ...\n         ? asm_sysvec_apic_timer_interrupt\u002B0x16/0x20\n         ? afs_dir_iterate_block\u002B0x39/0x1fd\n         afs_dir_iterate\u002B0x10a/0x148\n         afs_readdir\u002B0x30/0x4a\n         iterate_dir\u002B0x93/0xd3\n         __do_sys_getdents64\u002B0x6b/0xd4\n\nThis is almost certainly the actual fix for:\n\n        https://bugzilla.kernel.org/show_bug.cgi?id=218496",
  "published": "2024-04-17T11:15:08Z",
  "severity": "",
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "kernel-azure",
      "release": "opensuse-leap 15.6",
      "fixedVersion": "6.4.0-150600.8.5.4",
      "fix": "SUSE-SU-2024:2135-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2024-2135-1",
      "released": "2024-06-21T11:03:42Z"
    },
    {
      "platform": "linux",
      "product": "kernel-azure",
      "release": "sles 15.6",
      "fixedVersion": "6.4.0-150600.8.5.4",
      "fix": "SUSE-SU-2024:2135-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2024-2135-1",
      "released": "2024-06-21T11:03:42Z"
    },
    {
      "platform": "linux",
      "product": "kernel-source-azure",
      "release": "opensuse-leap 15.6",
      "fixedVersion": "6.4.0-150600.8.5.4",
      "fix": "SUSE-SU-2024:2135-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2024-2135-1",
      "released": "2024-06-21T11:03:42Z"
    },
    {
      "platform": "linux",
      "product": "kernel-source-azure",
      "release": "sles 15.6",
      "fixedVersion": "6.4.0-150600.8.5.4",
      "fix": "SUSE-SU-2024:2135-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2024-2135-1",
      "released": "2024-06-21T11:03:42Z"
    },
    {
      "platform": "linux",
      "product": "kernel-syms-azure",
      "release": "opensuse-leap 15.6",
      "fixedVersion": "6.4.0-150600.8.5.1",
      "fix": "SUSE-SU-2024:2135-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2024-2135-1",
      "released": "2024-06-21T11:03:42Z"
    },
    {
      "platform": "linux",
      "product": "kernel-syms-azure",
      "release": "sles 15.6",
      "fixedVersion": "6.4.0-150600.8.5.1",
      "fix": "SUSE-SU-2024:2135-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2024-2135-1",
      "released": "2024-06-21T11:03:42Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 11.6 (bullseye)",
      "fixedVersion": "5.10.216-1",
      "fix": "CVE-2024-26848",
      "url": "https://patchblox.com/security/fix/linux/cve-2024-26848",
      "released": "2024-04-17T11:15:08Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "6.1.85-1",
      "fix": "CVE-2024-26848",
      "url": "https://patchblox.com/security/fix/linux/cve-2024-26848",
      "released": "2024-04-17T11:15:08Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "6.7.12-1",
      "fix": "CVE-2024-26848",
      "url": "https://patchblox.com/security/fix/linux/cve-2024-26848",
      "released": "2024-04-17T11:15:08Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T19:12:23Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}