Common Weakness Enumeration
CWE-416
AllowedUse 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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.
10032 vulnerabilities reference this CWE, most recent first.
GHSA-88W8-V76P-JF7G
Vulnerability from github – Published: 2022-05-13 01:27 – Updated: 2022-05-13 01:27
VLAI
Details
Use-after-free vulnerability in the Cascading Style Sheets (CSS) implementation in Google Chrome before 17.0.963.83 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to the :first-letter pseudo-element.
{
"affected": [],
"aliases": [
"CVE-2011-3050"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2012-03-22T16:55:00Z",
"severity": "MODERATE"
},
"details": "Use-after-free vulnerability in the Cascading Style Sheets (CSS) implementation in Google Chrome before 17.0.963.83 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to the :first-letter pseudo-element.",
"id": "GHSA-88w8-v76p-jf7g",
"modified": "2022-05-13T01:27:19Z",
"published": "2022-05-13T01:27:19Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2011-3050"
},
{
"type": "WEB",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/74210"
},
{
"type": "WEB",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14414"
},
{
"type": "WEB",
"url": "http://code.google.com/p/chromium/issues/detail?id=113902"
},
{
"type": "WEB",
"url": "http://googlechromereleases.blogspot.com/2012/03/stable-channel-update_21.html"
},
{
"type": "WEB",
"url": "http://lists.apple.com/archives/security-announce/2012/Jul/msg00000.html"
},
{
"type": "WEB",
"url": "http://lists.apple.com/archives/security-announce/2012/Sep/msg00001.html"
},
{
"type": "WEB",
"url": "http://lists.apple.com/archives/security-announce/2012/Sep/msg00003.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2012-04/msg00000.html"
},
{
"type": "WEB",
"url": "http://osvdb.org/80288"
},
{
"type": "WEB",
"url": "http://secunia.com/advisories/48512"
},
{
"type": "WEB",
"url": "http://secunia.com/advisories/48527"
},
{
"type": "WEB",
"url": "http://security.gentoo.org/glsa/glsa-201203-19.xml"
},
{
"type": "WEB",
"url": "http://support.apple.com/kb/HT5400"
},
{
"type": "WEB",
"url": "http://support.apple.com/kb/HT5485"
},
{
"type": "WEB",
"url": "http://support.apple.com/kb/HT5503"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/52674"
},
{
"type": "WEB",
"url": "http://www.securitytracker.com/id?1026841"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-892R-X96W-JH76
Vulnerability from github – Published: 2025-10-30 06:30 – Updated: 2026-04-20 15:31
VLAI
Details
A flaw was discovered in the X.Org X server’s X Keyboard (Xkb) extension when handling client resource cleanup. The software frees certain data structures without properly detaching related resources, leading to a use-after-free condition. This can cause memory corruption or a crash when affected clients disconnect.
Severity
7.3 (High)
{
"affected": [],
"aliases": [
"CVE-2025-62230"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-10-30T06:15:45Z",
"severity": "HIGH"
},
"details": "A flaw was discovered in the X.Org X server\u2019s X Keyboard (Xkb) extension when handling client resource cleanup. The software frees certain data structures without properly detaching related resources, leading to a use-after-free condition. This can cause memory corruption or a crash when affected clients disconnect.",
"id": "GHSA-892r-x96w-jh76",
"modified": "2026-04-20T15:31:49Z",
"published": "2025-10-30T06:30:54Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-62230"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:22167"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:22364"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:22365"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:22426"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:22427"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:22667"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:22729"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:22742"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:22753"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:0031"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:0033"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:0034"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:0035"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:0036"
},
{
"type": "WEB",
"url": "https://access.redhat.com/security/cve/CVE-2025-62230"
},
{
"type": "WEB",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2402653"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00033.html"
},
{
"type": "WEB",
"url": "https://lists.x.org/archives/xorg-announce/2025-October/003635.html"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:19432"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:19433"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:19434"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:19435"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:19489"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:19623"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:19909"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:20958"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:20960"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:20961"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:21035"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:22040"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:22041"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:22051"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:22055"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:22056"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:22077"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:22096"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:22164"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2025/10/28/7"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-893Q-755H-GHH2
Vulnerability from github – Published: 2025-10-14 18:30 – Updated: 2025-10-14 18:30
VLAI
Details
Use after free in Windows PrintWorkflowUserSvc allows an authorized attacker to elevate privileges locally.
Severity
7.0 (High)
{
"affected": [],
"aliases": [
"CVE-2025-55685"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-10-14T17:15:49Z",
"severity": "HIGH"
},
"details": "Use after free in Windows PrintWorkflowUserSvc allows an authorized attacker to elevate privileges locally.",
"id": "GHSA-893q-755h-ghh2",
"modified": "2025-10-14T18:30:31Z",
"published": "2025-10-14T18:30:31Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-55685"
},
{
"type": "WEB",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-55685"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-896C-WR23-FJJG
Vulnerability from github – Published: 2022-06-15 00:00 – Updated: 2022-06-23 00:00
VLAI
Details
Memory corruption in graphics support layer due to use after free condition in Snapdragon Auto, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables
Severity
7.8 (High)
{
"affected": [],
"aliases": [
"CVE-2021-35130"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-06-14T10:15:00Z",
"severity": "HIGH"
},
"details": "Memory corruption in graphics support layer due to use after free condition in Snapdragon Auto, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables",
"id": "GHSA-896c-wr23-fjjg",
"modified": "2022-06-23T00:00:24Z",
"published": "2022-06-15T00:00:27Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-35130"
},
{
"type": "WEB",
"url": "https://www.qualcomm.com/company/product-security/bulletins/april-2022-bulletin"
}
],
"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-897G-PJJR-XXQC
Vulnerability from github – Published: 2022-05-14 01:14 – Updated: 2022-05-14 01:14
VLAI
Details
NVIDIA Tegra library contains a vulnerability in libnvmmlite_video.so, where referencing memory after it has been freed may lead to denial of service or possible escalation of privileges. Android ID: A-80433161.
Severity
7.8 (High)
{
"affected": [],
"aliases": [
"CVE-2018-6268"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2019-02-13T22:29:00Z",
"severity": "HIGH"
},
"details": "NVIDIA Tegra library contains a vulnerability in libnvmmlite_video.so, where referencing memory after it has been freed may lead to denial of service or possible escalation of privileges. Android ID: A-80433161.",
"id": "GHSA-897g-pjjr-xxqc",
"modified": "2022-05-14T01:14:04Z",
"published": "2022-05-14T01:14:03Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-6268"
},
{
"type": "WEB",
"url": "https://nvidia.custhelp.com/app/answers/detail/a_id/4787"
},
{
"type": "WEB",
"url": "https://nvidia.custhelp.com/app/answers/detail/a_id/4804"
},
{
"type": "WEB",
"url": "https://nvidia.custhelp.com/app/answers/detail/a_id/4910"
},
{
"type": "WEB",
"url": "https://source.android.com/security/bulletin/2019-02-01"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/106846"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-897M-9WC9-HRR8
Vulnerability from github – Published: 2022-07-24 00:00 – Updated: 2022-07-28 00:00
VLAI
Details
Use after free in QR Code Generator in Google Chrome prior to 100.0.4896.60 allowed a remote attacker who convinced a user to engage in specific user interaction to potentially exploit heap corruption via user interaction.
Severity
8.8 (High)
{
"affected": [],
"aliases": [
"CVE-2022-1127"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-07-23T00:15:00Z",
"severity": "HIGH"
},
"details": "Use after free in QR Code Generator in Google Chrome prior to 100.0.4896.60 allowed a remote attacker who convinced a user to engage in specific user interaction to potentially exploit heap corruption via user interaction.",
"id": "GHSA-897m-9wc9-hrr8",
"modified": "2022-07-28T00:00:48Z",
"published": "2022-07-24T00:00:33Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-1127"
},
{
"type": "WEB",
"url": "https://chromereleases.googleblog.com/2022/03/stable-channel-update-for-desktop_29.html"
},
{
"type": "WEB",
"url": "https://crbug.com/1291891"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/202208-25"
}
],
"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-897Q-36V3-JWHM
Vulnerability from github – Published: 2023-08-03 18:30 – Updated: 2024-07-03 18:33
VLAI
Details
A use-after-free vulnerability was found in the siano smsusb module in the Linux kernel. The bug occurs during device initialization when the siano device is plugged in. This flaw allows a local user to crash the system, causing a denial of service condition.
Severity
5.5 (Medium)
{
"affected": [],
"aliases": [
"CVE-2023-4132"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-08-03T15:15:32Z",
"severity": "MODERATE"
},
"details": "A use-after-free vulnerability was found in the siano smsusb module in the Linux kernel. The bug occurs during device initialization when the siano device is plugged in. This flaw allows a local user to crash the system, causing a denial of service condition.",
"id": "GHSA-897q-36v3-jwhm",
"modified": "2024-07-03T18:33:01Z",
"published": "2023-08-03T18:30:35Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-4132"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2023:6901"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2023:7077"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2024:0575"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2024:0724"
},
{
"type": "WEB",
"url": "https://access.redhat.com/security/cve/CVE-2023-4132"
},
{
"type": "WEB",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2221707"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html"
},
{
"type": "WEB",
"url": "https://security.netapp.com/advisory/ntap-20231020-0005"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2023/dsa-5480"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2023/dsa-5492"
}
],
"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-89CG-954W-XF3H
Vulnerability from github – Published: 2025-10-14 18:30 – Updated: 2025-10-14 18:30
VLAI
Details
Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
Severity
7.8 (High)
{
"affected": [],
"aliases": [
"CVE-2025-59223"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-10-14T17:16:02Z",
"severity": "HIGH"
},
"details": "Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.",
"id": "GHSA-89cg-954w-xf3h",
"modified": "2025-10-14T18:30:34Z",
"published": "2025-10-14T18:30:34Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-59223"
},
{
"type": "WEB",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-59223"
}
],
"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-89F8-GVCM-9G9G
Vulnerability from github – Published: 2022-05-13 01:26 – Updated: 2025-04-12 13:03
VLAI
Details
Use-after-free vulnerability in libcurl before 7.50.1 allows attackers to control which connection is used or possibly have unspecified other impact via unknown vectors.
Severity
8.1 (High)
{
"affected": [],
"aliases": [
"CVE-2016-5421"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2016-08-10T14:59:00Z",
"severity": "HIGH"
},
"details": "Use-after-free vulnerability in libcurl before 7.50.1 allows attackers to control which connection is used or possibly have unspecified other impact via unknown vectors.",
"id": "GHSA-89f8-gvcm-9g9g",
"modified": "2025-04-12T13:03:29Z",
"published": "2022-05-13T01:26:51Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2016-5421"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2018:3558"
},
{
"type": "WEB",
"url": "https://curl.haxx.se/docs/adv_20160803C.html"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GLPXQQKURBQFM4XM6645VRPTOE2AWG33"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/K3GQH4V3XAQ5Z53AMQRDEC3C3UHTW7QR"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GLPXQQKURBQFM4XM6645VRPTOE2AWG33"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/K3GQH4V3XAQ5Z53AMQRDEC3C3UHTW7QR"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/201701-47"
},
{
"type": "WEB",
"url": "https://source.android.com/security/bulletin/2016-12-01.html"
},
{
"type": "WEB",
"url": "https://www.tenable.com/security/tns-2016-18"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-updates/2016-09/msg00011.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-updates/2016-09/msg00094.html"
},
{
"type": "WEB",
"url": "http://www.debian.org/security/2016/dsa-3638"
},
{
"type": "WEB",
"url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/92306"
},
{
"type": "WEB",
"url": "http://www.securitytracker.com/id/1036536"
},
{
"type": "WEB",
"url": "http://www.slackware.com/security/viewer.php?l=slackware-security\u0026y=2016\u0026m=slackware-security.563059"
},
{
"type": "WEB",
"url": "http://www.ubuntu.com/usn/USN-3048-1"
}
],
"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-89GW-96WV-F4R4
Vulnerability from github – Published: 2022-12-05 21:30 – Updated: 2022-12-07 21:30
VLAI
Details
A use-after-free in res_pjsip_pubsub.c in Sangoma Asterisk 16.28, 18.14, 19.6, and certified/18.9-cert2 may allow a remote authenticated attacker to crash Asterisk (denial of service) by performing activity on a subscription via a reliable transport at the same time that Asterisk is also performing activity on that subscription.
Severity
6.5 (Medium)
{
"affected": [],
"aliases": [
"CVE-2022-42705"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-12-05T21:15:00Z",
"severity": "MODERATE"
},
"details": "A use-after-free in res_pjsip_pubsub.c in Sangoma Asterisk 16.28, 18.14, 19.6, and certified/18.9-cert2 may allow a remote authenticated attacker to crash Asterisk (denial of service) by performing activity on a subscription via a reliable transport at the same time that Asterisk is also performing activity on that subscription.",
"id": "GHSA-89gw-96wv-f4r4",
"modified": "2022-12-07T21:30:30Z",
"published": "2022-12-05T21:30:41Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-42705"
},
{
"type": "WEB",
"url": "https://downloads.asterisk.org/pub/security/AST-2022-008.html"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2023/02/msg00029.html"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2023/dsa-5358"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/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.