Common Weakness Enumeration

CWE-763

Allowed

Release of Invalid Pointer or Reference

Abstraction: Base · Status: Incomplete

API response cwe.mitre.org

The product attempts to return a memory resource to the system, but it calls the wrong release function or calls the appropriate release function incorrectly.

109 vulnerabilities reference this CWE, most recent first.

GHSA-3MHQ-JQRV-FC88

Vulnerability from github – Published: 2024-03-04 18:30 – Updated: 2025-01-16 18:30
VLAI
Details

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

tee: optee: Fix incorrect page free bug

Pointer to the allocated pages (struct page *page) has already progressed towards the end of allocation. It is incorrect to perform __free_pages(page, order) using this pointer as we would free any arbitrary pages. Fix this by stop modifying the page pointer.

Severity
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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{
  "affected": [],
  "aliases": [
    "CVE-2021-47087"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-763"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-03-04T18:15:07Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ntee: optee: Fix incorrect page free bug\n\nPointer to the allocated pages (struct page *page) has already\nprogressed towards the end of allocation. It is incorrect to perform\n__free_pages(page, order) using this pointer as we would free any\narbitrary pages. Fix this by stop modifying the page pointer.",
  "id": "GHSA-3mhq-jqrv-fc88",
  "modified": "2025-01-16T18:30:57Z",
  "published": "2024-03-04T18:30:37Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-47087"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/18549bf4b21c739a9def39f27dcac53e27286ab5"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/806142c805cacd098e61bdc0f72c778a2389fe4a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/91e94e42f6fc49635f1a16d8ae3f79552bcfda29"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ad338d825e3f7b96ee542bf313728af2d19fe9ad"
    }
  ],
  "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-42G8-VHHW-VW3F

Vulnerability from github – Published: 2022-09-01 00:00 – Updated: 2022-09-09 00:01
VLAI
Details

It was found in libtiff 4.4.0rc1 that there is an invalid pointer free operation in TIFFClose() at tif_close.c:131 called by tiffcrop.c:2522 that can cause a program crash and denial of service while processing crafted input.

Severity
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
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{
  "affected": [],
  "aliases": [
    "CVE-2022-2521"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-763"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-08-31T16:15:00Z",
    "severity": "MODERATE"
  },
  "details": "It was found in libtiff 4.4.0rc1 that there is an invalid pointer free operation in TIFFClose() at tif_close.c:131 called by tiffcrop.c:2522 that can cause a program crash and denial of service while processing crafted input.",
  "id": "GHSA-42g8-vhhw-vw3f",
  "modified": "2022-09-09T00:01:01Z",
  "published": "2022-09-01T00:00:23Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-2521"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2023:0095"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2023:0302"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2022-2521"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2122799"
    },
    {
      "type": "WEB",
      "url": "https://gitlab.com/libtiff/libtiff/-/issues/422"
    },
    {
      "type": "WEB",
      "url": "https://gitlab.com/libtiff/libtiff/-/merge_requests/378"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2023/dsa-5333"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-47XR-344C-WGC3

Vulnerability from github – Published: 2022-05-24 19:20 – Updated: 2022-05-24 19:20
VLAI
Details

An insufficient pointer validation vulnerability in the AMD Graphics Driver for Windows may allow unprivileged users to compromise the system.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-12963"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-763"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-11-15T16:15:00Z",
    "severity": "HIGH"
  },
  "details": "An insufficient pointer validation vulnerability in the AMD Graphics Driver for Windows may allow unprivileged users to compromise the system.",
  "id": "GHSA-47xr-344c-wgc3",
  "modified": "2022-05-24T19:20:54Z",
  "published": "2022-05-24T19:20:54Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-12963"
    },
    {
      "type": "WEB",
      "url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1000"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

GHSA-486P-JW3H-72GH

Vulnerability from github – Published: 2022-05-24 19:05 – Updated: 2022-05-24 19:05
VLAI
Details

A CWE-763: Release of invalid pointer or reference vulnerability exists inIGSS Definition (Def.exe) V15.0.0.21140 and prior that could result in loss of data or remote code execution due to missing checks of user-supplied input data, when a malicious CGF file is imported to IGSS Definition.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-22760"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-763"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-06-11T16:15:00Z",
    "severity": "HIGH"
  },
  "details": "A CWE-763: Release of invalid pointer or reference vulnerability exists inIGSS Definition (Def.exe) V15.0.0.21140 and prior that could result in loss of data or remote code execution due to missing checks of user-supplied input data, when a malicious CGF file is imported to IGSS Definition.",
  "id": "GHSA-486p-jw3h-72gh",
  "modified": "2022-05-24T19:05:03Z",
  "published": "2022-05-24T19:05:03Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-22760"
    },
    {
      "type": "WEB",
      "url": "http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-159-01"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

GHSA-4GJX-H244-C8VQ

Vulnerability from github – Published: 2024-12-07 00:31 – Updated: 2024-12-12 03:33
VLAI
Details

Open Robotics Robotic Operating System 2 ROS2 navigation2 v.humble was discovered to contain a segmentation violation via the component theta_star::ThetaStar::isUnsafeToPlan().

Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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{
  "affected": [],
  "aliases": [
    "CVE-2024-44852"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-763"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-12-06T22:15:21Z",
    "severity": "HIGH"
  },
  "details": "Open Robotics Robotic Operating System 2 ROS2 navigation2 v.humble was discovered to contain a segmentation violation via the component theta_star::ThetaStar::isUnsafeToPlan().",
  "id": "GHSA-4gjx-h244-c8vq",
  "modified": "2024-12-12T03:33:00Z",
  "published": "2024-12-07T00:31:04Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-44852"
    },
    {
      "type": "WEB",
      "url": "https://github.com/open-navigation/navigation2/issues/4464"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ros-navigation/navigation2/pull/4463"
    },
    {
      "type": "WEB",
      "url": "https://github.com/GoesM/ROS-CVE-CNVDs"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-4M5P-2HM8-9FXM

Vulnerability from github – Published: 2022-05-24 17:26 – Updated: 2023-01-28 03:30
VLAI
Details

lgc.c in Lua 5.4.0 mishandles the interaction between barriers and the sweep phase, leading to a memory access violation involving collectgarbage.

Severity
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
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{
  "affected": [],
  "aliases": [
    "CVE-2020-24371"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-763"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-08-17T17:15:00Z",
    "severity": "MODERATE"
  },
  "details": "lgc.c in Lua 5.4.0 mishandles the interaction between barriers and the sweep phase, leading to a memory access violation involving collectgarbage.",
  "id": "GHSA-4m5p-2hm8-9fxm",
  "modified": "2023-01-28T03:30:28Z",
  "published": "2022-05-24T17:26:02Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24371"
    },
    {
      "type": "WEB",
      "url": "https://github.com/lua/lua/commit/a6da1472c0c5e05ff249325f979531ad51533110"
    },
    {
      "type": "WEB",
      "url": "https://www.lua.org/bugs.html#5.4.0-10"
    },
    {
      "type": "WEB",
      "url": "https://www.lua.org/bugs.html#5.4.0-9"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-4RR8-CVF6-P4F6

Vulnerability from github – Published: 2022-05-24 17:05 – Updated: 2022-10-14 19:00
VLAI
Details

An issue was discovered in GPAC version 0.8.0 and 0.9.0-development-20191109. There is an invalid pointer dereference in the function GF_IPMPX_AUTH_Delete() in odf/ipmpx_code.c.

Severity
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
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{
  "affected": [],
  "aliases": [
    "CVE-2019-20170"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-763"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-12-31T00:15:00Z",
    "severity": "MODERATE"
  },
  "details": "An issue was discovered in GPAC version 0.8.0 and 0.9.0-development-20191109. There is an invalid pointer dereference in the function GF_IPMPX_AUTH_Delete() in odf/ipmpx_code.c.",
  "id": "GHSA-4rr8-cvf6-p4f6",
  "modified": "2022-10-14T19:00:16Z",
  "published": "2022-05-24T17:05:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-20170"
    },
    {
      "type": "WEB",
      "url": "https://github.com/gpac/gpac/issues/1328"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2020/01/msg00017.html"
    }
  ],
  "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-5GG7-Q62C-M2HP

Vulnerability from github – Published: 2024-07-16 15:30 – Updated: 2024-07-24 21:31
VLAI
Details

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

scsi: mpt3sas: Page fault in reply q processing

A page fault was encountered in mpt3sas on a LUN reset error path:

[ 145.763216] mpt3sas_cm1: Task abort tm failed: handle(0x0002),timeout(30) tr_method(0x0) smid(3) msix_index(0) [ 145.778932] scsi 1:0:0:0: task abort: FAILED scmd(0x0000000024ba29a2) [ 145.817307] scsi 1:0:0:0: attempting device reset! scmd(0x0000000024ba29a2) [ 145.827253] scsi 1:0:0:0: [sg1] tag#2 CDB: Receive Diagnostic 1c 01 01 ff fc 00 [ 145.837617] scsi target1:0:0: handle(0x0002), sas_address(0x500605b0000272b9), phy(0) [ 145.848598] scsi target1:0:0: enclosure logical id(0x500605b0000272b8), slot(0) [ 149.858378] mpt3sas_cm1: Poll ReplyDescriptor queues for completion of smid(0), task_type(0x05), handle(0x0002) [ 149.875202] BUG: unable to handle page fault for address: 00000007fffc445d [ 149.885617] #PF: supervisor read access in kernel mode [ 149.894346] #PF: error_code(0x0000) - not-present page [ 149.903123] PGD 0 P4D 0 [ 149.909387] Oops: 0000 [#1] PREEMPT SMP NOPTI [ 149.917417] CPU: 24 PID: 3512 Comm: scsi_eh_1 Kdump: loaded Tainted: G S O 5.10.89-altav-1 #1 [ 149.934327] Hardware name: DDN 200NVX2 /200NVX2-MB , BIOS ATHG2.2.02.01 09/10/2021 [ 149.951871] RIP: 0010:_base_process_reply_queue+0x4b/0x900 [mpt3sas] [ 149.961889] Code: 0f 84 22 02 00 00 8d 48 01 49 89 fd 48 8d 57 38 f0 0f b1 4f 38 0f 85 d8 01 00 00 49 8b 45 10 45 31 e4 41 8b 55 0c 48 8d 1c d0 <0f> b6 03 83 e0 0f 3c 0f 0f 85 a2 00 00 00 e9 e6 01 00 00 0f b7 ee [ 149.991952] RSP: 0018:ffffc9000f1ebcb8 EFLAGS: 00010246 [ 150.000937] RAX: 0000000000000055 RBX: 00000007fffc445d RCX: 000000002548f071 [ 150.011841] RDX: 00000000ffff8881 RSI: 0000000000000001 RDI: ffff888125ed50d8 [ 150.022670] RBP: 0000000000000000 R08: 0000000000000000 R09: c0000000ffff7fff [ 150.033445] R10: ffffc9000f1ebb68 R11: ffffc9000f1ebb60 R12: 0000000000000000 [ 150.044204] R13: ffff888125ed50d8 R14: 0000000000000080 R15: 34cdc00034cdea80 [ 150.054963] FS: 0000000000000000(0000) GS:ffff88dfaf200000(0000) knlGS:0000000000000000 [ 150.066715] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 150.076078] CR2: 00000007fffc445d CR3: 000000012448a006 CR4: 0000000000770ee0 [ 150.086887] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 150.097670] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 150.108323] PKRU: 55555554 [ 150.114690] Call Trace: [ 150.120497] ? printk+0x48/0x4a [ 150.127049] mpt3sas_scsih_issue_tm.cold.114+0x2e/0x2b3 [mpt3sas] [ 150.136453] mpt3sas_scsih_issue_locked_tm+0x86/0xb0 [mpt3sas] [ 150.145759] scsih_dev_reset+0xea/0x300 [mpt3sas] [ 150.153891] scsi_eh_ready_devs+0x541/0x9e0 [scsi_mod] [ 150.162206] ? __scsi_host_match+0x20/0x20 [scsi_mod] [ 150.170406] ? scsi_try_target_reset+0x90/0x90 [scsi_mod] [ 150.178925] ? blk_mq_tagset_busy_iter+0x45/0x60 [ 150.186638] ? scsi_try_target_reset+0x90/0x90 [scsi_mod] [ 150.195087] scsi_error_handler+0x3a5/0x4a0 [scsi_mod] [ 150.203206] ? __schedule+0x1e9/0x610 [ 150.209783] ? scsi_eh_get_sense+0x210/0x210 [scsi_mod] [ 150.217924] kthread+0x12e/0x150 [ 150.224041] ? kthread_worker_fn+0x130/0x130 [ 150.231206] ret_from_fork+0x1f/0x30

This is caused by mpt3sas_base_sync_reply_irqs() using an invalid reply_q pointer outside of the list_for_each_entry() loop. At the end of the full list traversal the pointer is invalid.

Move the _base_process_reply_queue() call inside of the loop.

Severity
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Show details on source website
To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2022-48835"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-763"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-07-16T13:15:11Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: mpt3sas: Page fault in reply q processing\n\nA page fault was encountered in mpt3sas on a LUN reset error path:\n\n[  145.763216] mpt3sas_cm1: Task abort tm failed: handle(0x0002),timeout(30) tr_method(0x0) smid(3) msix_index(0)\n[  145.778932] scsi 1:0:0:0: task abort: FAILED scmd(0x0000000024ba29a2)\n[  145.817307] scsi 1:0:0:0: attempting device reset! scmd(0x0000000024ba29a2)\n[  145.827253] scsi 1:0:0:0: [sg1] tag#2 CDB: Receive Diagnostic 1c 01 01 ff fc 00\n[  145.837617] scsi target1:0:0: handle(0x0002), sas_address(0x500605b0000272b9), phy(0)\n[  145.848598] scsi target1:0:0: enclosure logical id(0x500605b0000272b8), slot(0)\n[  149.858378] mpt3sas_cm1: Poll ReplyDescriptor queues for completion of smid(0), task_type(0x05), handle(0x0002)\n[  149.875202] BUG: unable to handle page fault for address: 00000007fffc445d\n[  149.885617] #PF: supervisor read access in kernel mode\n[  149.894346] #PF: error_code(0x0000) - not-present page\n[  149.903123] PGD 0 P4D 0\n[  149.909387] Oops: 0000 [#1] PREEMPT SMP NOPTI\n[  149.917417] CPU: 24 PID: 3512 Comm: scsi_eh_1 Kdump: loaded Tainted: G S         O      5.10.89-altav-1 #1\n[  149.934327] Hardware name: DDN           200NVX2             /200NVX2-MB          , BIOS ATHG2.2.02.01 09/10/2021\n[  149.951871] RIP: 0010:_base_process_reply_queue+0x4b/0x900 [mpt3sas]\n[  149.961889] Code: 0f 84 22 02 00 00 8d 48 01 49 89 fd 48 8d 57 38 f0 0f b1 4f 38 0f 85 d8 01 00 00 49 8b 45 10 45 31 e4 41 8b 55 0c 48 8d 1c d0 \u003c0f\u003e b6 03 83 e0 0f 3c 0f 0f 85 a2 00 00 00 e9 e6 01 00 00 0f b7 ee\n[  149.991952] RSP: 0018:ffffc9000f1ebcb8 EFLAGS: 00010246\n[  150.000937] RAX: 0000000000000055 RBX: 00000007fffc445d RCX: 000000002548f071\n[  150.011841] RDX: 00000000ffff8881 RSI: 0000000000000001 RDI: ffff888125ed50d8\n[  150.022670] RBP: 0000000000000000 R08: 0000000000000000 R09: c0000000ffff7fff\n[  150.033445] R10: ffffc9000f1ebb68 R11: ffffc9000f1ebb60 R12: 0000000000000000\n[  150.044204] R13: ffff888125ed50d8 R14: 0000000000000080 R15: 34cdc00034cdea80\n[  150.054963] FS:  0000000000000000(0000) GS:ffff88dfaf200000(0000) knlGS:0000000000000000\n[  150.066715] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n[  150.076078] CR2: 00000007fffc445d CR3: 000000012448a006 CR4: 0000000000770ee0\n[  150.086887] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\n[  150.097670] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\n[  150.108323] PKRU: 55555554\n[  150.114690] Call Trace:\n[  150.120497]  ? printk+0x48/0x4a\n[  150.127049]  mpt3sas_scsih_issue_tm.cold.114+0x2e/0x2b3 [mpt3sas]\n[  150.136453]  mpt3sas_scsih_issue_locked_tm+0x86/0xb0 [mpt3sas]\n[  150.145759]  scsih_dev_reset+0xea/0x300 [mpt3sas]\n[  150.153891]  scsi_eh_ready_devs+0x541/0x9e0 [scsi_mod]\n[  150.162206]  ? __scsi_host_match+0x20/0x20 [scsi_mod]\n[  150.170406]  ? scsi_try_target_reset+0x90/0x90 [scsi_mod]\n[  150.178925]  ? blk_mq_tagset_busy_iter+0x45/0x60\n[  150.186638]  ? scsi_try_target_reset+0x90/0x90 [scsi_mod]\n[  150.195087]  scsi_error_handler+0x3a5/0x4a0 [scsi_mod]\n[  150.203206]  ? __schedule+0x1e9/0x610\n[  150.209783]  ? scsi_eh_get_sense+0x210/0x210 [scsi_mod]\n[  150.217924]  kthread+0x12e/0x150\n[  150.224041]  ? kthread_worker_fn+0x130/0x130\n[  150.231206]  ret_from_fork+0x1f/0x30\n\nThis is caused by mpt3sas_base_sync_reply_irqs() using an invalid reply_q\npointer outside of the list_for_each_entry() loop. At the end of the full\nlist traversal the pointer is invalid.\n\nMove the _base_process_reply_queue() call inside of the loop.",
  "id": "GHSA-5gg7-q62c-m2hp",
  "modified": "2024-07-24T21:31:30Z",
  "published": "2024-07-16T15:30:47Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-48835"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0cd2dd4bcf4abc812148c4943f966a3c8dccb00f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3916e33b917581e2b2086e856c291cb86ea98a05"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/69ad4ef868c1fc7609daa235dfa46d28ba7a3ba3"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/98e7a654a5bebaf1a28e987af5e44c002544a413"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-5H4F-X39P-F6V8

Vulnerability from github – Published: 2022-05-24 17:02 – Updated: 2024-02-08 21:30
VLAI
Details

An invalid free in mb_detect_order can cause the application to crash or potentially result in remote code execution. This issue affects HHVM versions prior to 3.30.12, all versions between 4.0.0 and 4.8.5, all versions between 4.9.0 and 4.23.1, as well as 4.24.0, 4.25.0, 4.26.0, 4.27.0, 4.28.0, and 4.28.1.

Severity
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Show details on source website
To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2019-11930"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-763"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-12-04T17:16:00Z",
    "severity": "HIGH"
  },
  "details": "An invalid free in mb_detect_order can cause the application to crash or potentially result in remote code execution. This issue affects HHVM versions prior to 3.30.12, all versions between 4.0.0 and 4.8.5, all versions between 4.9.0 and 4.23.1, as well as 4.24.0, 4.25.0, 4.26.0, 4.27.0, 4.28.0, and 4.28.1.",
  "id": "GHSA-5h4f-x39p-f6v8",
  "modified": "2024-02-08T21:30:32Z",
  "published": "2022-05-24T17:02:39Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-11930"
    },
    {
      "type": "WEB",
      "url": "https://github.com/facebook/hhvm/commit/524d2e60cfe910406ec6109e4286d7edd545ab36"
    },
    {
      "type": "WEB",
      "url": "https://hhvm.com/blog/2019/10/28/security-update.html"
    },
    {
      "type": "WEB",
      "url": "https://www.facebook.com/security/advisories/cve-2019-11930"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-5MVJ-C93H-4PFC

Vulnerability from github – Published: 2026-07-08 09:31 – Updated: 2026-07-08 09:31
VLAI
Details

When the application opens a PDF file and JavaScript writes annotation attributes, there is a lack of sufficient object type and argument checks. As a result, due to the damage to the internal structure of the annotations, it causes the application to crash during subsequent release.

Severity
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Show details on source website
To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2026-57248"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-763"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-07-08T09:16:32Z",
    "severity": "HIGH"
  },
  "details": "When the application opens a PDF file and JavaScript writes annotation attributes, there is a lack of sufficient object type and argument checks. As a result, due to the damage to the internal structure of the annotations, it causes the application to crash during subsequent release.",
  "id": "GHSA-5mvj-c93h-4pfc",
  "modified": "2026-07-08T09:31:51Z",
  "published": "2026-07-08T09:31:51Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-57248"
    },
    {
      "type": "WEB",
      "url": "https://www.foxit.com/support/security-bulletins.html"
    }
  ],
  "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"
    }
  ]
}
Mitigation
Implementation

Only call matching memory management functions. Do not mix and match routines. For example, when you allocate a buffer with malloc(), dispose of the original pointer with free().

Mitigation
Implementation

When programming in C++, consider using smart pointers provided by the boost library to help correctly and consistently manage memory.

Mitigation MIT-4.6
Architecture and Design

Strategy: Libraries or Frameworks

  • Use a vetted library or framework that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid.
  • For example, glibc in Linux provides protection against free of invalid pointers.
Mitigation
Architecture and Design

Use a language that provides abstractions for memory allocation and deallocation.

No CAPEC attack patterns related to this CWE.

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