{
  "affected": [
    {
      "ecosystem_specific": {
        "urgency": "not yet assigned"
      },
      "package": {
        "ecosystem": "Debian:13",
        "name": "linux"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "6.12.111-1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "urgency": "not yet assigned"
      },
      "package": {
        "ecosystem": "Debian:14",
        "name": "linux"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "details": "In the Linux kernel, the following vulnerability has been resolved:  smb: client: fix one-byte OOB read in smb2_parse_native_symlink()  When parsing a share-root relative native symlink, memcpy copies smb_target+1 (skipping the leading separator) but uses strlen(smb_target)+1 as the length, reading one byte past the allocated buffer.  This fixes the following KASAN splat when accessing an SMB symlink with a target of '\\a\\b':    BUG: KASAN: slab-out-of-bounds in smb2_parse_native_symlink+0x4f5/0xca0   Read of size 5 at addr ffff88800878fe21 by task netfsfuzz-execu/1   CPU: 1 UID: 0 PID: 1 Comm: netfsfuzz-execu Tainted: G N   7.2.0-11943-g2709dd5ae32f-dirty #1 PREEMPT(lazy)   Hardware name: QEMU Ubuntu 24.04 PC v2 (i440FX + PIIX, arch_caps fix,   1996)   Call Trace:    \u003cTASK\u003e    dump_stack_lvl+0x7b/0xa0    print_report+0xd0/0x630    kasan_report+0xe5/0x120    kasan_check_range+0x105/0x1b0    __asan_memcpy+0x23/0x60    smb2_parse_native_symlink+0x4f5/0xca0    parse_reparse_point+0x68a/0x1530    reparse_info_to_fattr+0x752/0xa20    cifs_get_fattr+0x873/0x15b0    cifs_get_inode_info+0xc0/0x310    cifs_lookup+0x308/0xa70    __lookup_slow+0x122/0x2b0    lookup_slow+0x50/0x70    path_lookupat+0x525/0xaf0    filename_lookup+0x1f2/0x550    vfs_statx+0xd1/0x1a0    vfs_fstatat+0x65/0xc0    __do_sys_newfstatat+0x9a/0x120    do_syscall_64+0xdd/0x4a0    entry_SYSCALL_64_after_hwframe+0x77/0x7f",
  "id": "DEBIAN-CVE-2026-97560",
  "modified": "2026-09-29T10:47:31.480880962Z",
  "published": "2026-09-25T11:17:06.537Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://security-tracker.debian.org/tracker/CVE-2026-97560"
    }
  ],
  "upstream": [
    "CVE-2026-97560"
  ]
}