Common Weakness Enumeration

CWE-416

Allowed

Use After Free

Abstraction: Variant · Status: Stable

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

9841 vulnerabilities reference this CWE, most recent first.

GHSA-44QH-GW8J-G2GV

Vulnerability from github – Published: 2024-02-02 09:30 – Updated: 2024-02-02 09:30
VLAI
Details

in OpenHarmony v4.0.0 and prior versions

allow an adjacent attacker arbitrary code execution in any apps through use after free.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2024-21860"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-02-02T07:15:11Z",
    "severity": "HIGH"
  },
  "details": "\nin OpenHarmony v4.0.0 and prior versions\n\nallow an adjacent attacker arbitrary code execution in any apps through use after free.",
  "id": "GHSA-44qh-gw8j-g2gv",
  "modified": "2024-02-02T09:30:22Z",
  "published": "2024-02-02T09:30:22Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-21860"
    },
    {
      "type": "WEB",
      "url": "https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2024/2024-02.md"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-44VV-2MPG-8HV5

Vulnerability from github – Published: 2024-02-13 18:38 – Updated: 2024-02-13 18:38
VLAI
Details

Microsoft Office OneNote Remote Code Execution Vulnerability

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2024-21384"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-02-13T18:15:56Z",
    "severity": "HIGH"
  },
  "details": "Microsoft Office OneNote Remote Code Execution Vulnerability",
  "id": "GHSA-44vv-2mpg-8hv5",
  "modified": "2024-02-13T18:38:24Z",
  "published": "2024-02-13T18:38:24Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-21384"
    },
    {
      "type": "WEB",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21384"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-44W8-G2PC-JWWM

Vulnerability from github – Published: 2022-05-14 02:21 – Updated: 2022-05-14 02:21
VLAI
Details

Adobe Flash Player versions 23.0.0.207 and earlier, 11.2.202.644 and earlier have an exploitable use after free vulnerability in the NetConnection class when handling an attached script object. Successful exploitation could lead to arbitrary code execution.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2016-7879"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2016-12-15T06:59:00Z",
    "severity": "CRITICAL"
  },
  "details": "Adobe Flash Player versions 23.0.0.207 and earlier, 11.2.202.644 and earlier have an exploitable use after free vulnerability in the NetConnection class when handling an attached script object. Successful exploitation could lead to arbitrary code execution.",
  "id": "GHSA-44w8-g2pc-jwwm",
  "modified": "2022-05-14T02:21:35Z",
  "published": "2022-05-14T02:21:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-7879"
    },
    {
      "type": "WEB",
      "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-154"
    },
    {
      "type": "WEB",
      "url": "https://helpx.adobe.com/security/products/flash-player/apsb16-39.html"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201701-17"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00064.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-updates/2016-12/msg00112.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2016-2947.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/94873"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1037442"
    },
    {
      "type": "WEB",
      "url": "http://www.zerodayinitiative.com/advisories/ZDI-16-619"
    }
  ],
  "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"
    }
  ]
}

GHSA-44XQ-533G-GJ79

Vulnerability from github – Published: 2023-05-31 00:31 – Updated: 2023-11-25 12:30
VLAI
Details

Use after free in Extensions in Google Chrome prior to 114.0.5735.90 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2023-2930"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-05-30T22:15:10Z",
    "severity": "HIGH"
  },
  "details": "Use after free in Extensions in Google Chrome prior to 114.0.5735.90 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)",
  "id": "GHSA-44xq-533g-gj79",
  "modified": "2023-11-25T12:30:21Z",
  "published": "2023-05-31T00:31:05Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-2930"
    },
    {
      "type": "WEB",
      "url": "https://chromereleases.googleblog.com/2023/05/stable-channel-update-for-desktop_30.html"
    },
    {
      "type": "WEB",
      "url": "https://crbug.com/1443401"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202311-11"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202401-34"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2023/dsa-5418"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-4534-9H9Q-HVRH

Vulnerability from github – Published: 2025-05-02 18:31 – Updated: 2025-11-12 21:31
VLAI
Details

In the Linux kernel, the following vulnerability has been resolved:

vp_vdpa: fix the crash in hot unplug with vp_vdpa

While unplugging the vp_vdpa device, it triggers a kernel panic The root cause is: vdpa_mgmtdev_unregister() will accesses modern devices which will cause a use after free. So need to change the sequence in vp_vdpa_remove

[ 195.003359] BUG: unable to handle page fault for address: ff4e8beb80199014 [ 195.004012] #PF: supervisor read access in kernel mode [ 195.004486] #PF: error_code(0x0000) - not-present page [ 195.004960] PGD 100000067 P4D 1001b6067 PUD 1001b7067 PMD 1001b8067 PTE 0 [ 195.005578] Oops: 0000 1 PREEMPT SMP PTI [ 195.005968] CPU: 13 PID: 164 Comm: kworker/u56:10 Kdump: loaded Not tainted 5.14.0-252.el9.x86_64 #1 [ 195.006792] Hardware name: Red Hat KVM/RHEL, BIOS edk2-20221207gitfff6d81270b5-2.el9 unknown [ 195.007556] Workqueue: kacpi_hotplug acpi_hotplug_work_fn [ 195.008059] RIP: 0010:ioread8+0x31/0x80 [ 195.008418] Code: 77 28 48 81 ff 00 00 01 00 76 0b 89 fa ec 0f b6 c0 c3 cc cc cc cc 8b 15 ad 72 93 01 b8 ff 00 00 00 85 d2 75 0f c3 cc cc cc cc <8a> 07 0f b6 c0 c3 cc cc cc cc 83 ea 01 48 83 ec 08 48 89 fe 48 c7 [ 195.010104] RSP: 0018:ff4e8beb8067bab8 EFLAGS: 00010292 [ 195.010584] RAX: ffffffffc05834a0 RBX: ffffffffc05843c0 RCX: ff4e8beb8067bae0 [ 195.011233] RDX: ff1bcbd580f88000 RSI: 0000000000000246 RDI: ff4e8beb80199014 [ 195.011881] RBP: ff1bcbd587e39000 R08: ffffffff916fa2d0 R09: ff4e8beb8067ba68 [ 195.012527] R10: 000000000000001c R11: 0000000000000000 R12: ff1bcbd5a3de9120 [ 195.013179] R13: ffffffffc062d000 R14: 0000000000000080 R15: ff1bcbe402bc7805 [ 195.013826] FS: 0000000000000000(0000) GS:ff1bcbe402740000(0000) knlGS:0000000000000000 [ 195.014564] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 195.015093] CR2: ff4e8beb80199014 CR3: 0000000107dea002 CR4: 0000000000771ee0 [ 195.015741] PKRU: 55555554 [ 195.016001] Call Trace: [ 195.016233] [ 195.016434] vp_modern_get_status+0x12/0x20 [ 195.016823] vp_vdpa_reset+0x1b/0x50 [vp_vdpa] [ 195.017238] virtio_vdpa_reset+0x3c/0x48 [virtio_vdpa] [ 195.017709] remove_vq_common+0x1f/0x3a0 [virtio_net] [ 195.018178] virtnet_remove+0x5d/0x70 [virtio_net] [ 195.018618] virtio_dev_remove+0x3d/0x90 [ 195.018986] device_release_driver_internal+0x1aa/0x230 [ 195.019466] bus_remove_device+0xd8/0x150 [ 195.019841] device_del+0x18b/0x3f0 [ 195.020167] ? kernfs_find_ns+0x35/0xd0 [ 195.020526] device_unregister+0x13/0x60 [ 195.020894] unregister_virtio_device+0x11/0x20 [ 195.021311] device_release_driver_internal+0x1aa/0x230 [ 195.021790] bus_remove_device+0xd8/0x150 [ 195.022162] device_del+0x18b/0x3f0 [ 195.022487] device_unregister+0x13/0x60 [ 195.022852] ? vdpa_dev_remove+0x30/0x30 [vdpa] [ 195.023270] vp_vdpa_dev_del+0x12/0x20 [vp_vdpa] [ 195.023694] vdpa_match_remove+0x2b/0x40 [vdpa] [ 195.024115] bus_for_each_dev+0x78/0xc0 [ 195.024471] vdpa_mgmtdev_unregister+0x65/0x80 [vdpa] [ 195.024937] vp_vdpa_remove+0x23/0x40 [vp_vdpa] [ 195.025353] pci_device_remove+0x36/0xa0 [ 195.025719] device_release_driver_internal+0x1aa/0x230 [ 195.026201] pci_stop_bus_device+0x6c/0x90 [ 195.026580] pci_stop_and_remove_bus_device+0xe/0x20 [ 195.027039] disable_slot+0x49/0x90 [ 195.027366] acpiphp_disable_and_eject_slot+0x15/0x90 [ 195.027832] hotplug_event+0xea/0x210 [ 195.028171] ? hotplug_event+0x210/0x210 [ 195.028535] acpiphp_hotplug_notify+0x22/0x80 [ 195.028942] ? hotplug_event+0x210/0x210 [ 195.029303] acpi_device_hotplug+0x8a/0x1d0 [ 195.029690] acpi_hotplug_work_fn+0x1a/0x30 [ 195.030077] process_one_work+0x1e8/0x3c0 [ 195.030451] worker_thread+0x50/0x3b0 [ 195.030791] ? rescuer_thread+0x3a0/0x3a0 [ 195.031165] kthread+0xd9/0x100 [ 195.031459] ? kthread_complete_and_exit+0x20/0x20 [ 195.031899] ret_from_fork+0x22/0x30 [ 195.032233]

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2023-53082"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-05-02T16:15:27Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nvp_vdpa: fix the crash in hot unplug with vp_vdpa\n\nWhile unplugging the vp_vdpa device, it triggers a kernel panic\nThe root cause is: vdpa_mgmtdev_unregister() will accesses modern\ndevices which will cause a use after free.\nSo need to change the sequence in vp_vdpa_remove\n\n[  195.003359] BUG: unable to handle page fault for address: ff4e8beb80199014\n[  195.004012] #PF: supervisor read access in kernel mode\n[  195.004486] #PF: error_code(0x0000) - not-present page\n[  195.004960] PGD 100000067 P4D 1001b6067 PUD 1001b7067 PMD 1001b8067 PTE 0\n[  195.005578] Oops: 0000 1 PREEMPT SMP PTI\n[  195.005968] CPU: 13 PID: 164 Comm: kworker/u56:10 Kdump: loaded Not tainted 5.14.0-252.el9.x86_64 #1\n[  195.006792] Hardware name: Red Hat KVM/RHEL, BIOS edk2-20221207gitfff6d81270b5-2.el9 unknown\n[  195.007556] Workqueue: kacpi_hotplug acpi_hotplug_work_fn\n[  195.008059] RIP: 0010:ioread8+0x31/0x80\n[  195.008418] Code: 77 28 48 81 ff 00 00 01 00 76 0b 89 fa ec 0f b6 c0 c3 cc cc cc cc 8b 15 ad 72 93 01 b8 ff 00 00 00 85 d2 75 0f c3 cc cc cc cc \u003c8a\u003e 07 0f b6 c0 c3 cc cc cc cc 83 ea 01 48 83 ec 08 48 89 fe 48 c7\n[  195.010104] RSP: 0018:ff4e8beb8067bab8 EFLAGS: 00010292\n[  195.010584] RAX: ffffffffc05834a0 RBX: ffffffffc05843c0 RCX: ff4e8beb8067bae0\n[  195.011233] RDX: ff1bcbd580f88000 RSI: 0000000000000246 RDI: ff4e8beb80199014\n[  195.011881] RBP: ff1bcbd587e39000 R08: ffffffff916fa2d0 R09: ff4e8beb8067ba68\n[  195.012527] R10: 000000000000001c R11: 0000000000000000 R12: ff1bcbd5a3de9120\n[  195.013179] R13: ffffffffc062d000 R14: 0000000000000080 R15: ff1bcbe402bc7805\n[  195.013826] FS:  0000000000000000(0000) GS:ff1bcbe402740000(0000) knlGS:0000000000000000\n[  195.014564] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n[  195.015093] CR2: ff4e8beb80199014 CR3: 0000000107dea002 CR4: 0000000000771ee0\n[  195.015741] PKRU: 55555554\n[  195.016001] Call Trace:\n[  195.016233]  \u003cTASK\u003e\n[  195.016434]  vp_modern_get_status+0x12/0x20\n[  195.016823]  vp_vdpa_reset+0x1b/0x50 [vp_vdpa]\n[  195.017238]  virtio_vdpa_reset+0x3c/0x48 [virtio_vdpa]\n[  195.017709]  remove_vq_common+0x1f/0x3a0 [virtio_net]\n[  195.018178]  virtnet_remove+0x5d/0x70 [virtio_net]\n[  195.018618]  virtio_dev_remove+0x3d/0x90\n[  195.018986]  device_release_driver_internal+0x1aa/0x230\n[  195.019466]  bus_remove_device+0xd8/0x150\n[  195.019841]  device_del+0x18b/0x3f0\n[  195.020167]  ? kernfs_find_ns+0x35/0xd0\n[  195.020526]  device_unregister+0x13/0x60\n[  195.020894]  unregister_virtio_device+0x11/0x20\n[  195.021311]  device_release_driver_internal+0x1aa/0x230\n[  195.021790]  bus_remove_device+0xd8/0x150\n[  195.022162]  device_del+0x18b/0x3f0\n[  195.022487]  device_unregister+0x13/0x60\n[  195.022852]  ? vdpa_dev_remove+0x30/0x30 [vdpa]\n[  195.023270]  vp_vdpa_dev_del+0x12/0x20 [vp_vdpa]\n[  195.023694]  vdpa_match_remove+0x2b/0x40 [vdpa]\n[  195.024115]  bus_for_each_dev+0x78/0xc0\n[  195.024471]  vdpa_mgmtdev_unregister+0x65/0x80 [vdpa]\n[  195.024937]  vp_vdpa_remove+0x23/0x40 [vp_vdpa]\n[  195.025353]  pci_device_remove+0x36/0xa0\n[  195.025719]  device_release_driver_internal+0x1aa/0x230\n[  195.026201]  pci_stop_bus_device+0x6c/0x90\n[  195.026580]  pci_stop_and_remove_bus_device+0xe/0x20\n[  195.027039]  disable_slot+0x49/0x90\n[  195.027366]  acpiphp_disable_and_eject_slot+0x15/0x90\n[  195.027832]  hotplug_event+0xea/0x210\n[  195.028171]  ? hotplug_event+0x210/0x210\n[  195.028535]  acpiphp_hotplug_notify+0x22/0x80\n[  195.028942]  ? hotplug_event+0x210/0x210\n[  195.029303]  acpi_device_hotplug+0x8a/0x1d0\n[  195.029690]  acpi_hotplug_work_fn+0x1a/0x30\n[  195.030077]  process_one_work+0x1e8/0x3c0\n[  195.030451]  worker_thread+0x50/0x3b0\n[  195.030791]  ? rescuer_thread+0x3a0/0x3a0\n[  195.031165]  kthread+0xd9/0x100\n[  195.031459]  ? kthread_complete_and_exit+0x20/0x20\n[  195.031899]  ret_from_fork+0x22/0x30\n[  195.032233]  \u003c/TASK\u003e",
  "id": "GHSA-4534-9h9q-hvrh",
  "modified": "2025-11-12T21:31:00Z",
  "published": "2025-05-02T18:31:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-53082"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/aed8efddd39b3434c96718d39009285c52b1cafc"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/baafa2960731211837d8fc04ff3873ecb7440464"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/fa1f327f93c9a7310cce9d2fcda28b7af91f7437"
    }
  ],
  "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"
    }
  ]
}

GHSA-453G-5MRH-QCCR

Vulnerability from github – Published: 2024-12-12 03:33 – Updated: 2024-12-12 03:33
VLAI
Details

Windows Local Security Authority Subsystem Service (LSASS) Remote Code Execution Vulnerability

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2024-49126"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-362",
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-12-12T02:04:39Z",
    "severity": "HIGH"
  },
  "details": "Windows Local Security Authority Subsystem Service (LSASS) Remote Code Execution Vulnerability",
  "id": "GHSA-453g-5mrh-qccr",
  "modified": "2024-12-12T03:33:05Z",
  "published": "2024-12-12T03:33:05Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-49126"
    },
    {
      "type": "WEB",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-49126"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-4542-8W7G-25QW

Vulnerability from github – Published: 2025-07-09 12:31 – Updated: 2025-12-18 18:30
VLAI
Details

In the Linux kernel, the following vulnerability has been resolved:

ASoC: codecs: wcd9335: Fix missing free of regulator supplies

Driver gets and enables all regulator supplies in probe path (wcd9335_parse_dt() and wcd9335_power_on_reset()), but does not cleanup in final error paths and in unbind (missing remove() callback). This leads to leaked memory and unbalanced regulator enable count during probe errors or unbind.

Fix this by converting entire code into devm_regulator_bulk_get_enable() which also greatly simplifies the code.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2025-38259"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-07-09T11:15:28Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: codecs: wcd9335: Fix missing free of regulator supplies\n\nDriver gets and enables all regulator supplies in probe path\n(wcd9335_parse_dt() and wcd9335_power_on_reset()), but does not cleanup\nin final error paths and in unbind (missing remove() callback).  This\nleads to leaked memory and unbalanced regulator enable count during\nprobe errors or unbind.\n\nFix this by converting entire code into devm_regulator_bulk_get_enable()\nwhich also greatly simplifies the code.",
  "id": "GHSA-4542-8w7g-25qw",
  "modified": "2025-12-18T18:30:28Z",
  "published": "2025-07-09T12:31:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-38259"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9079db287fc3e38e040b0edeb0a25770bb679c8e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9830ef1803a5bc50b4a984a06cf23142cd46229d"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a8795f3cd289cd958f6396a1b43ba46fa8e22a2e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b86280aaa23c1c0f31bcaa600d35ddc45bc38b7a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/edadaf4239c14dc8a19ea7f60b97d5524d93c29b"
    },
    {
      "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"
    }
  ]
}

GHSA-4543-W4PW-MMJC

Vulnerability from github – Published: 2026-06-01 15:30 – Updated: 2026-06-02 00:31
VLAI
Details

A heap use-after-free in the dasher_process function (/filters/dasher.c) of GPAC Project/MP4Box before 26.02.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted MPEG-2 file.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2025-60486"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-06-01T15:16:28Z",
    "severity": "MODERATE"
  },
  "details": "A heap use-after-free in the dasher_process function (/filters/dasher.c) of GPAC Project/MP4Box before 26.02.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted MPEG-2 file.",
  "id": "GHSA-4543-w4pw-mmjc",
  "modified": "2026-06-02T00:31:54Z",
  "published": "2026-06-01T15:30:41Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-60486"
    },
    {
      "type": "WEB",
      "url": "https://github.com/gpac/gpac/issues/3314"
    },
    {
      "type": "WEB",
      "url": "https://github.com/gpac/gpac/commit/e6d01820d7bf3967d931fedb379ee5f209bc133b"
    },
    {
      "type": "WEB",
      "url": "https://github.com/sigdevel/pocs/blob/main/res/gpac/MP4Box/53/README.md"
    },
    {
      "type": "WEB",
      "url": "https://infosec.exchange/@sigdevel/116662544397024289"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2026/06/01/12"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-45C3-PWCH-8QG9

Vulnerability from github – Published: 2025-02-27 18:31 – Updated: 2025-02-27 18:31
VLAI
Details

In the Linux kernel, the following vulnerability has been resolved:

ALSA: pcm: Fix races among concurrent hw_params and hw_free calls

Currently we have neither proper check nor protection against the concurrent calls of PCM hw_params and hw_free ioctls, which may result in a UAF. Since the existing PCM stream lock can't be used for protecting the whole ioctl operations, we need a new mutex to protect those racy calls.

This patch introduced a new mutex, runtime->buffer_mutex, and applies it to both hw_params and hw_free ioctl code paths. Along with it, the both functions are slightly modified (the mmap_count check is moved into the state-check block) for code simplicity.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2022-49291"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-02-26T07:01:05Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: pcm: Fix races among concurrent hw_params and hw_free calls\n\nCurrently we have neither proper check nor protection against the\nconcurrent calls of PCM hw_params and hw_free ioctls, which may result\nin a UAF.  Since the existing PCM stream lock can\u0027t be used for\nprotecting the whole ioctl operations, we need a new mutex to protect\nthose racy calls.\n\nThis patch introduced a new mutex, runtime-\u003ebuffer_mutex, and applies\nit to both hw_params and hw_free ioctl code paths.  Along with it, the\nboth functions are slightly modified (the mmap_count check is moved\ninto the state-check block) for code simplicity.",
  "id": "GHSA-45c3-pwch-8qg9",
  "modified": "2025-02-27T18:31:08Z",
  "published": "2025-02-27T18:31:08Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-49291"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0090c13cbbdffd7da079ac56f80373a9a1be0bf8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0f6947f5f5208f6ebd4d76a82a4757e2839a23f8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1bbf82d9f961414d6c76a08f7f843ea068e0ab7b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/33061d0fba51d2bf70a2ef9645f703c33fe8e438"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/92ee3c60ec9fe64404dc035e7c41277d74aa26cb"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9cb6c40a6ebe4a0cfc9d6a181958211682cffea9"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a42aa926843acca96c0dfbde2e835b8137f2f092"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/fbeb492694ce0441053de57699e1e2b7bc148a69"
    }
  ],
  "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"
    }
  ]
}

GHSA-45CM-4V3W-5JPW

Vulnerability from github – Published: 2024-05-14 15:32 – Updated: 2026-01-22 21:33
VLAI
Details

In the Linux kernel, the following vulnerability has been resolved:

Bluetooth: Fix use-after-free bugs caused by sco_sock_timeout

When the sco connection is established and then, the sco socket is releasing, timeout_work will be scheduled to judge whether the sco disconnection is timeout. The sock will be deallocated later, but it is dereferenced again in sco_sock_timeout. As a result, the use-after-free bugs will happen. The root cause is shown below:

Cleanup Thread               |      Worker Thread

sco_sock_release | sco_sock_close | __sco_sock_close | sco_sock_set_timer | schedule_delayed_work | sco_sock_kill | (wait a time) sock_put(sk) //FREE | sco_sock_timeout | sock_hold(sk) //USE

The KASAN report triggered by POC is shown below:

[ 95.890016] ================================================================== [ 95.890496] BUG: KASAN: slab-use-after-free in sco_sock_timeout+0x5e/0x1c0 [ 95.890755] Write of size 4 at addr ffff88800c388080 by task kworker/0:0/7 ... [ 95.890755] Workqueue: events sco_sock_timeout [ 95.890755] Call Trace: [ 95.890755] [ 95.890755] dump_stack_lvl+0x45/0x110 [ 95.890755] print_address_description+0x78/0x390 [ 95.890755] print_report+0x11b/0x250 [ 95.890755] ? __virt_addr_valid+0xbe/0xf0 [ 95.890755] ? sco_sock_timeout+0x5e/0x1c0 [ 95.890755] kasan_report+0x139/0x170 [ 95.890755] ? update_load_avg+0xe5/0x9f0 [ 95.890755] ? sco_sock_timeout+0x5e/0x1c0 [ 95.890755] kasan_check_range+0x2c3/0x2e0 [ 95.890755] sco_sock_timeout+0x5e/0x1c0 [ 95.890755] process_one_work+0x561/0xc50 [ 95.890755] worker_thread+0xab2/0x13c0 [ 95.890755] ? pr_cont_work+0x490/0x490 [ 95.890755] kthread+0x279/0x300 [ 95.890755] ? pr_cont_work+0x490/0x490 [ 95.890755] ? kthread_blkcg+0xa0/0xa0 [ 95.890755] ret_from_fork+0x34/0x60 [ 95.890755] ? kthread_blkcg+0xa0/0xa0 [ 95.890755] ret_from_fork_asm+0x11/0x20 [ 95.890755] [ 95.890755] [ 95.890755] Allocated by task 506: [ 95.890755] kasan_save_track+0x3f/0x70 [ 95.890755] __kasan_kmalloc+0x86/0x90 [ 95.890755] __kmalloc+0x17f/0x360 [ 95.890755] sk_prot_alloc+0xe1/0x1a0 [ 95.890755] sk_alloc+0x31/0x4e0 [ 95.890755] bt_sock_alloc+0x2b/0x2a0 [ 95.890755] sco_sock_create+0xad/0x320 [ 95.890755] bt_sock_create+0x145/0x320 [ 95.890755] __sock_create+0x2e1/0x650 [ 95.890755] __sys_socket+0xd0/0x280 [ 95.890755] __x64_sys_socket+0x75/0x80 [ 95.890755] do_syscall_64+0xc4/0x1b0 [ 95.890755] entry_SYSCALL_64_after_hwframe+0x67/0x6f [ 95.890755] [ 95.890755] Freed by task 506: [ 95.890755] kasan_save_track+0x3f/0x70 [ 95.890755] kasan_save_free_info+0x40/0x50 [ 95.890755] poison_slab_object+0x118/0x180 [ 95.890755] __kasan_slab_free+0x12/0x30 [ 95.890755] kfree+0xb2/0x240 [ 95.890755] __sk_destruct+0x317/0x410 [ 95.890755] sco_sock_release+0x232/0x280 [ 95.890755] sock_close+0xb2/0x210 [ 95.890755] __fput+0x37f/0x770 [ 95.890755] task_work_run+0x1ae/0x210 [ 95.890755] get_signal+0xe17/0xf70 [ 95.890755] arch_do_signal_or_restart+0x3f/0x520 [ 95.890755] syscall_exit_to_user_mode+0x55/0x120 [ 95.890755] do_syscall_64+0xd1/0x1b0 [ 95.890755] entry_SYSCALL_64_after_hwframe+0x67/0x6f [ 95.890755] [ 95.890755] The buggy address belongs to the object at ffff88800c388000 [ 95.890755] which belongs to the cache kmalloc-1k of size 1024 [ 95.890755] The buggy address is located 128 bytes inside of [ 95.890755] freed 1024-byte region [ffff88800c388000, ffff88800c388400) [ 95.890755] [ 95.890755] The buggy address belongs to the physical page: [ 95.890755] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff88800c38a800 pfn:0xc388 [ 95.890755] head: order:3 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 95.890755] ano ---truncated---

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2024-27398"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-14T15:12:28Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: Fix use-after-free bugs caused by sco_sock_timeout\n\nWhen the sco connection is established and then, the sco socket\nis releasing, timeout_work will be scheduled to judge whether\nthe sco disconnection is timeout. The sock will be deallocated\nlater, but it is dereferenced again in sco_sock_timeout. As a\nresult, the use-after-free bugs will happen. The root cause is\nshown below:\n\n    Cleanup Thread               |      Worker Thread\nsco_sock_release                 |\n  sco_sock_close                 |\n    __sco_sock_close             |\n      sco_sock_set_timer         |\n        schedule_delayed_work    |\n  sco_sock_kill                  |    (wait a time)\n    sock_put(sk) //FREE          |  sco_sock_timeout\n                                 |    sock_hold(sk) //USE\n\nThe KASAN report triggered by POC is shown below:\n\n[   95.890016] ==================================================================\n[   95.890496] BUG: KASAN: slab-use-after-free in sco_sock_timeout+0x5e/0x1c0\n[   95.890755] Write of size 4 at addr ffff88800c388080 by task kworker/0:0/7\n...\n[   95.890755] Workqueue: events sco_sock_timeout\n[   95.890755] Call Trace:\n[   95.890755]  \u003cTASK\u003e\n[   95.890755]  dump_stack_lvl+0x45/0x110\n[   95.890755]  print_address_description+0x78/0x390\n[   95.890755]  print_report+0x11b/0x250\n[   95.890755]  ? __virt_addr_valid+0xbe/0xf0\n[   95.890755]  ? sco_sock_timeout+0x5e/0x1c0\n[   95.890755]  kasan_report+0x139/0x170\n[   95.890755]  ? update_load_avg+0xe5/0x9f0\n[   95.890755]  ? sco_sock_timeout+0x5e/0x1c0\n[   95.890755]  kasan_check_range+0x2c3/0x2e0\n[   95.890755]  sco_sock_timeout+0x5e/0x1c0\n[   95.890755]  process_one_work+0x561/0xc50\n[   95.890755]  worker_thread+0xab2/0x13c0\n[   95.890755]  ? pr_cont_work+0x490/0x490\n[   95.890755]  kthread+0x279/0x300\n[   95.890755]  ? pr_cont_work+0x490/0x490\n[   95.890755]  ? kthread_blkcg+0xa0/0xa0\n[   95.890755]  ret_from_fork+0x34/0x60\n[   95.890755]  ? kthread_blkcg+0xa0/0xa0\n[   95.890755]  ret_from_fork_asm+0x11/0x20\n[   95.890755]  \u003c/TASK\u003e\n[   95.890755]\n[   95.890755] Allocated by task 506:\n[   95.890755]  kasan_save_track+0x3f/0x70\n[   95.890755]  __kasan_kmalloc+0x86/0x90\n[   95.890755]  __kmalloc+0x17f/0x360\n[   95.890755]  sk_prot_alloc+0xe1/0x1a0\n[   95.890755]  sk_alloc+0x31/0x4e0\n[   95.890755]  bt_sock_alloc+0x2b/0x2a0\n[   95.890755]  sco_sock_create+0xad/0x320\n[   95.890755]  bt_sock_create+0x145/0x320\n[   95.890755]  __sock_create+0x2e1/0x650\n[   95.890755]  __sys_socket+0xd0/0x280\n[   95.890755]  __x64_sys_socket+0x75/0x80\n[   95.890755]  do_syscall_64+0xc4/0x1b0\n[   95.890755]  entry_SYSCALL_64_after_hwframe+0x67/0x6f\n[   95.890755]\n[   95.890755] Freed by task 506:\n[   95.890755]  kasan_save_track+0x3f/0x70\n[   95.890755]  kasan_save_free_info+0x40/0x50\n[   95.890755]  poison_slab_object+0x118/0x180\n[   95.890755]  __kasan_slab_free+0x12/0x30\n[   95.890755]  kfree+0xb2/0x240\n[   95.890755]  __sk_destruct+0x317/0x410\n[   95.890755]  sco_sock_release+0x232/0x280\n[   95.890755]  sock_close+0xb2/0x210\n[   95.890755]  __fput+0x37f/0x770\n[   95.890755]  task_work_run+0x1ae/0x210\n[   95.890755]  get_signal+0xe17/0xf70\n[   95.890755]  arch_do_signal_or_restart+0x3f/0x520\n[   95.890755]  syscall_exit_to_user_mode+0x55/0x120\n[   95.890755]  do_syscall_64+0xd1/0x1b0\n[   95.890755]  entry_SYSCALL_64_after_hwframe+0x67/0x6f\n[   95.890755]\n[   95.890755] The buggy address belongs to the object at ffff88800c388000\n[   95.890755]  which belongs to the cache kmalloc-1k of size 1024\n[   95.890755] The buggy address is located 128 bytes inside of\n[   95.890755]  freed 1024-byte region [ffff88800c388000, ffff88800c388400)\n[   95.890755]\n[   95.890755] The buggy address belongs to the physical page:\n[   95.890755] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff88800c38a800 pfn:0xc388\n[   95.890755] head: order:3 entire_mapcount:0 nr_pages_mapped:0 pincount:0\n[   95.890755] ano\n---truncated---",
  "id": "GHSA-45cm-4v3w-5jpw",
  "modified": "2026-01-22T21:33:38Z",
  "published": "2024-05-14T15:32:53Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-27398"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/012363cb1bec5f33a7b94629ab2c1086f30280f2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1b33d55fb7355e27f8c82cd4ecd560f162469249"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3212afd00e3cda790fd0583cb3eaef8f9575a014"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/33a6e92161a78c1073d90e27abe28d746feb0a53"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/483bc08181827fc475643272ffb69c533007e546"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/50c2037fc28df870ef29d9728c770c8955d32178"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6a18eeb1b3bbc67c20d9609c31dca6a69b4bcde5"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/bfab2c1f7940a232cd519e82fff137e308abfd93"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00019.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DW2MIOIMOFUSNLHLRYX23AFR36BMKD65"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OTB4HWU2PTVW5NEYHHLOCXDKG3PYA534"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20240912-0012"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2024/11/29/1"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2024/11/30/1"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2024/11/30/2"
    }
  ],
  "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"
    }
  ]
}

Mitigation
Architecture and Design

Strategy: Language Selection

Choose a language that provides automatic memory management.

Mitigation
Implementation

Strategy: Attack Surface Reduction

When freeing pointers, be sure to set them to NULL once they are freed. However, the utilization of multiple or complex data structures may lower the usefulness of this strategy.

No CAPEC attack patterns related to this CWE.