CWE-416

{
  "affected": [],
  "aliases": [
    "CVE-2026-46210"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-05-28T10:16:36Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: iris: fix use-after-free of fmt_src during MBPF check\n\nDuring concurrency testing, multiple instances can run in parallel, and\neach instance uses its own inst-\u003elock while the core-\u003elock protects the\nlist of active instances. The race happens because these locks cover\ndifferent scopes, inst-\u003elock protects only the internals of a single\ninstance, while the Macro Blocks Per Frame (MBPF) checker walks the\ncore list under core-\u003elock and reads fields like fmt_src-\u003ewidth and\nfmt_src-\u003eheight. At the same time, iris_close() may free fmt_src and\nfmt_dst under inst-\u003elock while the instance is still present in the core\nlist. This allows a situation where the MBPF checker, still iterating\nthrough the core list, reaches an instance whose fmt_src was already\nfreed by another thread and ends up dereferencing a dangling pointer,\nresulting in a use-after-free. This happens because the MBPF checker\nassumes that any instance in the core list is fully valid, but the\nfreeing of fmt_src and fmt_dst without removing the instance from the\ncore list is not correct.\n\nThe correct ordering is to defer freeing fmt_src and fmt_dst until after\nthe instance has been removed from the core list and all teardown under\nthe core lock has completed, ensuring that no dangling pointers are ever\nexposed during MBPF checks.",
  "id": "GHSA-v3mx-wgxp-826p",
  "modified": "2026-05-30T12:30:26Z",
  "published": "2026-05-28T12:30:32Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-46210"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3d9593ad1a58c5acc3e5fa2a48222bb7632e6812"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/494ffd1712a588e590e6b1e9f876a8c8b24a9180"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2018-17640"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-01-24T04:29:00Z",
    "severity": "HIGH"
  },
  "details": "This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit Reader 9.2.0.9297. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of the Form count property. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-6477.",
  "id": "GHSA-v3ph-2ff8-mh78",
  "modified": "2022-05-13T01:33:58Z",
  "published": "2022-05-13T01:33:58Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-17640"
    },
    {
      "type": "WEB",
      "url": "https://www.foxitsoftware.com/support/security-bulletins.php"
    },
    {
      "type": "WEB",
      "url": "https://www.zerodayinitiative.com/advisories/ZDI-18-1217"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2021-31170"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-269",
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-05-11T19:15:00Z",
    "severity": "HIGH"
  },
  "details": "Windows Graphics Component Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-31188.",
  "id": "GHSA-v3w9-gmrf-h26r",
  "modified": "2022-05-24T19:02:03Z",
  "published": "2022-05-24T19:02:03Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-31170"
    },
    {
      "type": "WEB",
      "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31170"
    },
    {
      "type": "WEB",
      "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-578"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2023-1859"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-05-17T23:15:09Z",
    "severity": "MODERATE"
  },
  "details": "A use-after-free flaw was found in xen_9pfs_front_removet in net/9p/trans_xen.c in Xen transport for 9pfs in the Linux Kernel. This flaw could allow a local attacker to crash the system due to a race problem, possibly leading to a kernel information leak.",
  "id": "GHSA-v3wv-42wv-gh55",
  "modified": "2024-04-04T04:14:03Z",
  "published": "2023-05-18T00:30:41Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-1859"
    },
    {
      "type": "WEB",
      "url": "https://lore.kernel.org/all/20230313090002.3308025-1-zyytlz.wz%40163.com"
    },
    {
      "type": "WEB",
      "url": "https://lore.kernel.org/all/20230313090002.3308025-1-zyytlz.wz@163.com"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2017-14201"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-08-29T01:15:00Z",
    "severity": "HIGH"
  },
  "details": "Use After Free vulnerability in the Zephyr shell allows a serial or telnet connected user to cause denial of service, and possibly remote code execution. This issue affects: Zephyr shell versions prior to 1.14.0 on all.",
  "id": "GHSA-v422-67vr-jrj5",
  "modified": "2024-04-04T01:50:20Z",
  "published": "2022-05-24T16:55:05Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-14201"
    },
    {
      "type": "WEB",
      "url": "https://github.com/zephyrproject-rtos/zephyr/pull/13260"
    },
    {
      "type": "WEB",
      "url": "https://docs.zephyrproject.org/1.14.0/releases/release-notes-1.14.html"
    },
    {
      "type": "WEB",
      "url": "https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-17"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2016-6290"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2016-07-25T14:59:00Z",
    "severity": "CRITICAL"
  },
  "details": "ext/session/session.c in PHP before 5.5.38, 5.6.x before 5.6.24, and 7.x before 7.0.9 does not properly maintain a certain hash data structure, which allows remote attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact via vectors related to session deserialization.",
  "id": "GHSA-v42h-9gp8-3hfq",
  "modified": "2025-04-12T13:02:53Z",
  "published": "2022-05-14T03:56:18Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-6290"
    },
    {
      "type": "WEB",
      "url": "https://bugs.php.net/72562"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201611-22"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/HT207170"
    },
    {
      "type": "WEB",
      "url": "http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=3798eb6fd5dddb211b01d41495072fd9858d4e32"
    },
    {
      "type": "WEB",
      "url": "http://git.php.net/?p=php-src.git;a=commit;h=3798eb6fd5dddb211b01d41495072fd9858d4e32"
    },
    {
      "type": "WEB",
      "url": "http://lists.apple.com/archives/security-announce/2016/Sep/msg00006.html"
    },
    {
      "type": "WEB",
      "url": "http://openwall.com/lists/oss-security/2016/07/24/2"
    },
    {
      "type": "WEB",
      "url": "http://php.net/ChangeLog-5.php"
    },
    {
      "type": "WEB",
      "url": "http://php.net/ChangeLog-7.php"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2016-2750.html"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2016/dsa-3631"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/92097"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1036430"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2020-0595"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-06-15T14:15:00Z",
    "severity": "HIGH"
  },
  "details": "Use after free in IPv6 subsystem in Intel(R) AMT and Intel(R) ISM versions before 11.8.77, 11.12.77, 11.22.77 and 12.0.64 may allow an unauthenticated user to potentially enable escalation of privilege via network access.",
  "id": "GHSA-v437-qvcx-v7cm",
  "modified": "2022-05-24T17:20:28Z",
  "published": "2022-05-24T17:20:28Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-0595"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20200611-0007"
    },
    {
      "type": "WEB",
      "url": "https://support.lenovo.com/de/en/product_security/len-30041"
    },
    {
      "type": "WEB",
      "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00295.html"
    },
    {
      "type": "WEB",
      "url": "https://www.kb.cert.org/vuls/id/257161"
    },
    {
      "type": "WEB",
      "url": "https://www.synology.com/security/advisory/Synology_SA_20_15"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

{
  "affected": [],
  "aliases": [
    "CVE-2024-35843"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-17T15:15:21Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\niommu/vt-d: Use device rbtree in iopf reporting path\n\nThe existing I/O page fault handler currently locates the PCI device by\ncalling pci_get_domain_bus_and_slot(). This function searches the list\nof all PCI devices until the desired device is found. To improve lookup\nefficiency, replace it with device_rbtree_find() to search the device\nwithin the probed device rbtree.\n\nThe I/O page fault is initiated by the device, which does not have any\nsynchronization mechanism with the software to ensure that the device\nstays in the probed device tree. Theoretically, a device could be released\nby the IOMMU subsystem after device_rbtree_find() and before\niopf_get_dev_fault_param(), which would cause a use-after-free problem.\n\nAdd a mutex to synchronize the I/O page fault reporting path and the IOMMU\nrelease device path. This lock doesn\u0027t introduce any performance overhead,\nas the conflict between I/O page fault reporting and device releasing is\nvery rare.",
  "id": "GHSA-v44p-g5j5-r658",
  "modified": "2024-07-03T18:42:25Z",
  "published": "2024-05-17T15:31:12Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-35843"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3d39238991e745c5df85785604f037f35d9d1b15"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/def054b01a867822254e1dda13d587f5c7a99e2a"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2026-23428"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-04-03T16:16:23Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nksmbd: fix use-after-free of share_conf in compound request\n\nsmb2_get_ksmbd_tcon() reuses work-\u003etcon in compound requests without\nvalidating tcon-\u003et_state. ksmbd_tree_conn_lookup() checks t_state ==\nTREE_CONNECTED on the initial lookup path, but the compound reuse path\nbypasses this check entirely.\n\nIf a prior command in the compound (SMB2_TREE_DISCONNECT) sets t_state\nto TREE_DISCONNECTED and frees share_conf via ksmbd_share_config_put(),\nsubsequent commands dereference the freed share_conf through\nwork-\u003etcon-\u003eshare_conf.\n\nKASAN report:\n\n[    4.144653] ==================================================================\n[    4.145059] BUG: KASAN: slab-use-after-free in smb2_write+0xc74/0xe70\n[    4.145415] Read of size 4 at addr ffff88810430c194 by task kworker/1:1/44\n[    4.145772]\n[    4.145867] CPU: 1 UID: 0 PID: 44 Comm: kworker/1:1 Not tainted 7.0.0-rc3+ #60 PREEMPTLAZY\n[    4.145871] Hardware name: QEMU Ubuntu 24.04 PC v2 (i440FX + PIIX, arch_caps fix, 1996), BIOS 1.16.3-debian-1.16.3-2 04/01/2014\n[    4.145875] Workqueue: ksmbd-io handle_ksmbd_work\n[    4.145888] Call Trace:\n[    4.145892]  \u003cTASK\u003e\n[    4.145894]  dump_stack_lvl+0x64/0x80\n[    4.145910]  print_report+0xce/0x660\n[    4.145919]  ? __pfx__raw_spin_lock_irqsave+0x10/0x10\n[    4.145928]  ? smb2_write+0xc74/0xe70\n[    4.145931]  kasan_report+0xce/0x100\n[    4.145934]  ? smb2_write+0xc74/0xe70\n[    4.145937]  smb2_write+0xc74/0xe70\n[    4.145939]  ? __pfx_smb2_write+0x10/0x10\n[    4.145942]  ? _raw_spin_unlock+0xe/0x30\n[    4.145945]  ? ksmbd_smb2_check_message+0xeb2/0x24c0\n[    4.145948]  ? smb2_tree_disconnect+0x31c/0x480\n[    4.145951]  handle_ksmbd_work+0x40f/0x1080\n[    4.145953]  process_one_work+0x5fa/0xef0\n[    4.145962]  ? assign_work+0x122/0x3e0\n[    4.145964]  worker_thread+0x54b/0xf70\n[    4.145967]  ? __pfx_worker_thread+0x10/0x10\n[    4.145970]  kthread+0x346/0x470\n[    4.145976]  ? recalc_sigpending+0x19b/0x230\n[    4.145980]  ? __pfx_kthread+0x10/0x10\n[    4.145984]  ret_from_fork+0x4fb/0x6c0\n[    4.145992]  ? __pfx_ret_from_fork+0x10/0x10\n[    4.145995]  ? __switch_to+0x36c/0xbe0\n[    4.145999]  ? __pfx_kthread+0x10/0x10\n[    4.146003]  ret_from_fork_asm+0x1a/0x30\n[    4.146013]  \u003c/TASK\u003e\n[    4.146014]\n[    4.149858] Allocated by task 44:\n[    4.149953]  kasan_save_stack+0x33/0x60\n[    4.150061]  kasan_save_track+0x14/0x30\n[    4.150169]  __kasan_kmalloc+0x8f/0xa0\n[    4.150274]  ksmbd_share_config_get+0x1dd/0xdd0\n[    4.150401]  ksmbd_tree_conn_connect+0x7e/0x600\n[    4.150529]  smb2_tree_connect+0x2e6/0x1000\n[    4.150645]  handle_ksmbd_work+0x40f/0x1080\n[    4.150761]  process_one_work+0x5fa/0xef0\n[    4.150873]  worker_thread+0x54b/0xf70\n[    4.150978]  kthread+0x346/0x470\n[    4.151071]  ret_from_fork+0x4fb/0x6c0\n[    4.151176]  ret_from_fork_asm+0x1a/0x30\n[    4.151286]\n[    4.151332] Freed by task 44:\n[    4.151418]  kasan_save_stack+0x33/0x60\n[    4.151526]  kasan_save_track+0x14/0x30\n[    4.151634]  kasan_save_free_info+0x3b/0x60\n[    4.151751]  __kasan_slab_free+0x43/0x70\n[    4.151861]  kfree+0x1ca/0x430\n[    4.151952]  __ksmbd_tree_conn_disconnect+0xc8/0x190\n[    4.152088]  smb2_tree_disconnect+0x1cd/0x480\n[    4.152211]  handle_ksmbd_work+0x40f/0x1080\n[    4.152326]  process_one_work+0x5fa/0xef0\n[    4.152438]  worker_thread+0x54b/0xf70\n[    4.152545]  kthread+0x346/0x470\n[    4.152638]  ret_from_fork+0x4fb/0x6c0\n[    4.152743]  ret_from_fork_asm+0x1a/0x30\n[    4.152853]\n[    4.152900] The buggy address belongs to the object at ffff88810430c180\n[    4.152900]  which belongs to the cache kmalloc-96 of size 96\n[    4.153226] The buggy address is located 20 bytes inside of\n[    4.153226]  freed 96-byte region [ffff88810430c180, ffff88810430c1e0)\n[    4.153549]\n[    4.153596] The buggy address belongs to the physical page:\n[    4.153750] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88810430ce80 pfn:0x10430c\n[    4.154000] flags: 0x\n---truncated---",
  "id": "GHSA-v45r-hfjf-mq4q",
  "modified": "2026-04-23T21:31:18Z",
  "published": "2026-04-03T18:31:21Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-23428"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7f7468fd2a7554cea91b7d430335a3dbf01dcc09"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/806f13752652216db0c309392b4db3e64eeed4f2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a5929c2020ce54e1dcbd1078c0f30b8aaf73c105"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c33615f995aee80657b9fdfbc4ee7f49c2bd733d"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c742b46a153d3ff95ff0825ab1950c87b9e14470"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d08417981155883068b7260d9500ca306a03edac"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/eae0dc86f71e6f3294c0cd7ffc05039258d243af"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2025-39824"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-09-16T13:16:01Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nHID: asus: fix UAF via HID_CLAIMED_INPUT validation\n\nAfter hid_hw_start() is called hidinput_connect() will eventually be\ncalled to set up the device with the input layer since the\nHID_CONNECT_DEFAULT connect mask is used. During hidinput_connect()\nall input and output reports are processed and corresponding hid_inputs\nare allocated and configured via hidinput_configure_usages(). This\nprocess involves slot tagging report fields and configuring usages\nby setting relevant bits in the capability bitmaps. However it is possible\nthat the capability bitmaps are not set at all leading to the subsequent\nhidinput_has_been_populated() check to fail leading to the freeing of the\nhid_input and the underlying input device.\n\nThis becomes problematic because a malicious HID device like a\nASUS ROG N-Key keyboard can trigger the above scenario via a\nspecially crafted descriptor which then leads to a user-after-free\nwhen the name of the freed input device is written to later on after\nhid_hw_start(). Below, report 93 intentionally utilises the\nHID_UP_UNDEFINED Usage Page which is skipped during usage\nconfiguration, leading to the frees.\n\n0x05, 0x0D,        // Usage Page (Digitizer)\n0x09, 0x05,        // Usage (Touch Pad)\n0xA1, 0x01,        // Collection (Application)\n0x85, 0x0D,        //   Report ID (13)\n0x06, 0x00, 0xFF,  //   Usage Page (Vendor Defined 0xFF00)\n0x09, 0xC5,        //   Usage (0xC5)\n0x15, 0x00,        //   Logical Minimum (0)\n0x26, 0xFF, 0x00,  //   Logical Maximum (255)\n0x75, 0x08,        //   Report Size (8)\n0x95, 0x04,        //   Report Count (4)\n0xB1, 0x02,        //   Feature (Data,Var,Abs)\n0x85, 0x5D,        //   Report ID (93)\n0x06, 0x00, 0x00,  //   Usage Page (Undefined)\n0x09, 0x01,        //   Usage (0x01)\n0x15, 0x00,        //   Logical Minimum (0)\n0x26, 0xFF, 0x00,  //   Logical Maximum (255)\n0x75, 0x08,        //   Report Size (8)\n0x95, 0x1B,        //   Report Count (27)\n0x81, 0x02,        //   Input (Data,Var,Abs)\n0xC0,              // End Collection\n\nBelow is the KASAN splat after triggering the UAF:\n\n[   21.672709] ==================================================================\n[   21.673700] BUG: KASAN: slab-use-after-free in asus_probe+0xeeb/0xf80\n[   21.673700] Write of size 8 at addr ffff88810a0ac000 by task kworker/1:2/54\n[   21.673700]\n[   21.673700] CPU: 1 UID: 0 PID: 54 Comm: kworker/1:2 Not tainted 6.16.0-rc4-g9773391cf4dd-dirty #36 PREEMPT(voluntary)\n[   21.673700] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-debian-1.16.2-1 04/01/2014\n[   21.673700] Call Trace:\n[   21.673700]  \u003cTASK\u003e\n[   21.673700]  dump_stack_lvl+0x5f/0x80\n[   21.673700]  print_report+0xd1/0x660\n[   21.673700]  kasan_report+0xe5/0x120\n[   21.673700]  __asan_report_store8_noabort+0x1b/0x30\n[   21.673700]  asus_probe+0xeeb/0xf80\n[   21.673700]  hid_device_probe+0x2ee/0x700\n[   21.673700]  really_probe+0x1c6/0x6b0\n[   21.673700]  __driver_probe_device+0x24f/0x310\n[   21.673700]  driver_probe_device+0x4e/0x220\n[...]\n[   21.673700]\n[   21.673700] Allocated by task 54:\n[   21.673700]  kasan_save_stack+0x3d/0x60\n[   21.673700]  kasan_save_track+0x18/0x40\n[   21.673700]  kasan_save_alloc_info+0x3b/0x50\n[   21.673700]  __kasan_kmalloc+0x9c/0xa0\n[   21.673700]  __kmalloc_cache_noprof+0x139/0x340\n[   21.673700]  input_allocate_device+0x44/0x370\n[   21.673700]  hidinput_connect+0xcb6/0x2630\n[   21.673700]  hid_connect+0xf74/0x1d60\n[   21.673700]  hid_hw_start+0x8c/0x110\n[   21.673700]  asus_probe+0x5a3/0xf80\n[   21.673700]  hid_device_probe+0x2ee/0x700\n[   21.673700]  really_probe+0x1c6/0x6b0\n[   21.673700]  __driver_probe_device+0x24f/0x310\n[   21.673700]  driver_probe_device+0x4e/0x220\n[...]\n[   21.673700]\n[   21.673700] Freed by task 54:\n[   21.673700]  kasan_save_stack+0x3d/0x60\n[   21.673700]  kasan_save_track+0x18/0x40\n[   21.673700]  kasan_save_free_info+0x3f/0x60\n[   21.673700]  __kasan_slab_free+0x3c/0x50\n[   21.673700]  kfre\n---truncated---",
  "id": "GHSA-v45v-87mp-6qrc",
  "modified": "2026-05-12T15:31:08Z",
  "published": "2025-09-16T15:32:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-39824"
    },
    {
      "type": "WEB",
      "url": "https://cert-portal.siemens.com/productcert/html/ssa-032379.html"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5f3c0839b173f7f33415eb098331879e547d1d2d"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7170122e2ae4ab378c9cdf7cc54dea8b0abbbca5"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/72a4ec018c9e9bc52f4f80eb3afb5d6a6b752275"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9a9e4a8317437bf944fa017c66e1e23a0368b5c7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a8ca8fe7f516d27ece3afb995c3bd4d07dcbe62c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c0d77e3441a92d0b4958193c9ac1c3f81c6f1d1c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d3af6ca9a8c34bbd8cff32b469b84c9021c9e7e4"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/eaae728e7335b5dbad70966e2bd520a731fdf7b2"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}