CWE-415

{
  "affected": [],
  "aliases": [
    "CVE-2026-31507"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-415"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-04-22T14:16:49Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/smc: fix double-free of smc_spd_priv when tee() duplicates splice pipe buffer\n\nsmc_rx_splice() allocates one smc_spd_priv per pipe_buffer and stores\nthe pointer in pipe_buffer.private.  The pipe_buf_operations for these\nbuffers used .get = generic_pipe_buf_get, which only increments the page\nreference count when tee(2) duplicates a pipe buffer.  The smc_spd_priv\npointer itself was not handled, so after tee() both the original and the\ncloned pipe_buffer share the same smc_spd_priv *.\n\nWhen both pipes are subsequently released, smc_rx_pipe_buf_release() is\ncalled twice against the same object:\n\n  1st call: kfree(priv)  sock_put(sk)  smc_rx_update_cons()  [correct]\n  2nd call: kfree(priv)  sock_put(sk)  smc_rx_update_cons()  [UAF]\n\nKASAN reports a slab-use-after-free in smc_rx_pipe_buf_release(), which\nthen escalates to a NULL-pointer dereference and kernel panic via\nsmc_rx_update_consumer() when it chases the freed priv-\u003esmc pointer:\n\n  BUG: KASAN: slab-use-after-free in smc_rx_pipe_buf_release+0x78/0x2a0\n  Read of size 8 at addr ffff888004a45740 by task smc_splice_tee_/74\n  Call Trace:\n   \u003cTASK\u003e\n   dump_stack_lvl+0x53/0x70\n   print_report+0xce/0x650\n   kasan_report+0xc6/0x100\n   smc_rx_pipe_buf_release+0x78/0x2a0\n   free_pipe_info+0xd4/0x130\n   pipe_release+0x142/0x160\n   __fput+0x1c6/0x490\n   __x64_sys_close+0x4f/0x90\n   do_syscall_64+0xa6/0x1a0\n   entry_SYSCALL_64_after_hwframe+0x77/0x7f\n   \u003c/TASK\u003e\n\n  BUG: kernel NULL pointer dereference, address: 0000000000000020\n  RIP: 0010:smc_rx_update_consumer+0x8d/0x350\n  Call Trace:\n   \u003cTASK\u003e\n   smc_rx_pipe_buf_release+0x121/0x2a0\n   free_pipe_info+0xd4/0x130\n   pipe_release+0x142/0x160\n   __fput+0x1c6/0x490\n   __x64_sys_close+0x4f/0x90\n   do_syscall_64+0xa6/0x1a0\n   entry_SYSCALL_64_after_hwframe+0x77/0x7f\n   \u003c/TASK\u003e\n  Kernel panic - not syncing: Fatal exception\n\nBeyond the memory-safety problem, duplicating an SMC splice buffer is\nsemantically questionable: smc_rx_update_cons() would advance the\nconsumer cursor twice for the same data, corrupting receive-window\naccounting.  A refcount on smc_spd_priv could fix the double-free, but\nthe cursor-accounting issue would still need to be addressed separately.\n\nThe .get callback is invoked by both tee(2) and splice_pipe_to_pipe()\nfor partial transfers; both will now return -EFAULT.  Users who need\nto duplicate SMC socket data must use a copy-based read path.",
  "id": "GHSA-xf3q-f592-rmgx",
  "modified": "2026-07-14T15:31:53Z",
  "published": "2026-04-22T15:31:43Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-31507"
    },
    {
      "type": "WEB",
      "url": "https://cert-portal.siemens.com/productcert/html/ssa-019113.html"
    },
    {
      "type": "WEB",
      "url": "https://cert-portal.siemens.com/productcert/html/ssa-082556.html"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/24dd586bb4cbba1889a50abe74143817a095c1c9"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3cc76380fea749280c026f410af56a28aaac388a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/54c87a730157868543ebdfa0ecb21b4590ed23a5"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7bcb974c771c863e8588cea0012ac204443a7126"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7e8916f46c2f48607f907fd401590093753a6bc5"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/81acbd345d405994875d419d43b319fee0b9ad62"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/98ba5cb274768146e25ffbfde47753652c1c20d3"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ae5575e660410c8d2c5d38fb28a0f37aea945676"
    }
  ],
  "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-2018-11416"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-415"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-05-24T20:29:00Z",
    "severity": "HIGH"
  },
  "details": "jpegoptim.c in jpegoptim 1.4.5 (fixed in 1.4.6) has an invalid use of realloc() and free(), which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact.",
  "id": "GHSA-xg4r-75h7-2cgv",
  "modified": "2022-05-14T03:16:19Z",
  "published": "2022-05-14T03:16:19Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-11416"
    },
    {
      "type": "WEB",
      "url": "https://github.com/tjko/jpegoptim/issues/57"
    },
    {
      "type": "WEB",
      "url": "https://github.com/tjko/jpegoptim/blob/master/README"
    }
  ],
  "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-2017-14449"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-415"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-04-24T19:29:00Z",
    "severity": "HIGH"
  },
  "details": "A double-Free vulnerability exists in the XCF image rendering functionality of SDL2_image-2.0.2. A specially crafted XCF image can cause a Double-Free situation to occur. An attacker can display a specially crafted image to trigger this vulnerability.",
  "id": "GHSA-xgp4-8gx6-q392",
  "modified": "2022-05-13T01:01:33Z",
  "published": "2022-05-13T01:01:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-14449"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201903-17"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2018/dsa-4177"
    },
    {
      "type": "WEB",
      "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0498"
    }
  ],
  "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-2014-1767"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-415"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2014-07-08T22:55:00Z",
    "severity": "HIGH"
  },
  "details": "Double free vulnerability in the Ancillary Function Driver (AFD) in afd.sys in the kernel-mode drivers in Microsoft Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 allows local users to gain privileges via a crafted application, aka \"Ancillary Function Driver Elevation of Privilege Vulnerability.\"",
  "id": "GHSA-xgqr-wgh8-w4hw",
  "modified": "2025-04-12T12:35:29Z",
  "published": "2022-05-14T01:31:24Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2014-1767"
    },
    {
      "type": "WEB",
      "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-040"
    },
    {
      "type": "WEB",
      "url": "https://www.exploit-db.com/exploits/39446"
    },
    {
      "type": "WEB",
      "url": "https://www.exploit-db.com/exploits/39525"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/59778"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/68394"
    },
    {
      "type": "WEB",
      "url": "http://www.zerodayinitiative.com/advisories/ZDI-14-220"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

{
  "affected": [],
  "aliases": [
    "CVE-2024-38087"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-415"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-07-09T17:15:44Z",
    "severity": "HIGH"
  },
  "details": "SQL Server Native Client OLE DB Provider Remote Code Execution Vulnerability",
  "id": "GHSA-xgvc-c35w-mf28",
  "modified": "2024-07-09T18:30:52Z",
  "published": "2024-07-09T18:30:52Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-38087"
    },
    {
      "type": "WEB",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-38087"
    }
  ],
  "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"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2021-34333"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-415"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-07-13T11:15:00Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability has been identified in JT2Go (All versions \u003c V13.2), Teamcenter Visualization (All versions \u003c V13.2). The BMP_Loader.dll library in affected applications lacks proper validation of user-supplied data when parsing BMP files. A malformed input file could result in double free of an allocated buffer that leads to a crash. An attacker could leverage this vulnerability to cause denial of service condition. (CNVD-C-2021-79295)",
  "id": "GHSA-xgxg-vmfc-h42h",
  "modified": "2022-05-24T19:07:37Z",
  "published": "2022-05-24T19:07:37Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-34333"
    },
    {
      "type": "WEB",
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdf"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

{
  "affected": [],
  "aliases": [
    "CVE-2025-31235"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-415"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-05-12T22:15:23Z",
    "severity": "MODERATE"
  },
  "details": "A double free issue was addressed with improved memory management. This issue is fixed in iPadOS 17.7.7, macOS Ventura 13.7.6, macOS Sequoia 15.5, macOS Sonoma 14.7.6. An app may be able to cause unexpected system termination.",
  "id": "GHSA-xh5p-rm5r-7f82",
  "modified": "2025-11-03T21:33:53Z",
  "published": "2025-05-13T00:31:15Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-31235"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/122405"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/122716"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/122717"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/122718"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2025/May/6"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2025/May/7"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2025/May/8"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2025/May/9"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2015-1207"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-415"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-06-06T18:29:00Z",
    "severity": "MODERATE"
  },
  "details": "Double-free vulnerability in libavformat/mov.c in FFMPEG in Google Chrome 41.0.2251.0 allows remote attackers to cause a denial of service (memory corruption and crash) via a crafted .m4a file.",
  "id": "GHSA-xhm7-3cgh-g3g7",
  "modified": "2022-05-14T01:29:12Z",
  "published": "2022-05-14T01:29:12Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-1207"
    },
    {
      "type": "WEB",
      "url": "https://bugs.chromium.org/p/chromium/issues/detail?id=444539"
    },
    {
      "type": "WEB",
      "url": "https://gist.github.com/bittorrent3389/8fee7cdaa73d1d351ee9"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2019/02/msg00005.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2026-31471"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-415"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-04-22T14:16:43Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nxfrm: iptfs: only publish mode_data after clone setup\n\niptfs_clone_state() stores x-\u003emode_data before allocating the reorder\nwindow. If that allocation fails, the code frees the cloned state and\nreturns -ENOMEM, leaving x-\u003emode_data pointing at freed memory.\n\nThe xfrm clone unwind later runs destroy_state() through x-\u003emode_data,\nso the failed clone path tears down IPTFS state that clone_state()\nalready freed.\n\nKeep the cloned IPTFS state private until all allocations succeed so\nfailed clones leave x-\u003emode_data unset. The destroy path already\nhandles a NULL mode_data pointer.",
  "id": "GHSA-xjfc-f2rj-h2hm",
  "modified": "2026-04-27T15:30:38Z",
  "published": "2026-04-22T15:31:42Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-31471"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/371a43c4ac70cac0de9f9b1fc5b1660b9565b9f1"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5784a1e2889c9525a8f036cb586930e232170bf7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d849a2f7309fc0616e79d13b008b0a47e0458b6e"
    }
  ],
  "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-2021-40571"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-415"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-01-13T18:15:00Z",
    "severity": "HIGH"
  },
  "details": "The binary MP4Box in Gpac 1.0.1 has a double-free vulnerability in the ilst_box_read function in box_code_apple.c, which allows attackers to cause a denial of service, even code execution and escalation of privileges.",
  "id": "GHSA-xjv4-5hjm-mw83",
  "modified": "2023-05-27T06:30:38Z",
  "published": "2022-01-14T00:02:10Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-40571"
    },
    {
      "type": "WEB",
      "url": "https://github.com/gpac/gpac/issues/1895"
    },
    {
      "type": "WEB",
      "url": "https://github.com/gpac/gpac/commit/a69b567b8c95c72f9560c873c5ab348be058f340"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2023/dsa-5411"
    }
  ],
  "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"
    }
  ]
}