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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.
9823 vulnerabilities reference this CWE, most recent first.
GHSA-9QVW-46GF-4FV8
Vulnerability from github – Published: 2022-01-06 22:09 – Updated: 2022-01-07 17:41An issue was discovered in the tremor-script crate before 0.11.6 for Rust. A merge operation may result in a use-after-free.
{
"affected": [
{
"package": {
"ecosystem": "crates.io",
"name": "tremor-script"
},
"ranges": [
{
"events": [
{
"introduced": "0.7.2"
},
{
"fixed": "0.11.6"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2021-45702"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": true,
"github_reviewed_at": "2022-01-06T13:28:58Z",
"nvd_published_at": "2021-12-27T00:15:00Z",
"severity": "HIGH"
},
"details": "An issue was discovered in the tremor-script crate before 0.11.6 for Rust. A merge operation may result in a use-after-free.",
"id": "GHSA-9qvw-46gf-4fv8",
"modified": "2022-01-07T17:41:11Z",
"published": "2022-01-06T22:09:07Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-45702"
},
{
"type": "WEB",
"url": "https://github.com/tremor-rs/tremor-runtime/pull/1217"
},
{
"type": "WEB",
"url": "https://github.com/tremor-rs/tremor-runtime/commit/1a2efcdbe68e5e7fd0a05836ac32d2cde78a0b2e"
},
{
"type": "WEB",
"url": "https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/tremor-script/RUSTSEC-2021-0111.md"
},
{
"type": "WEB",
"url": "https://rustsec.org/advisories/RUSTSEC-2021-0111.html"
}
],
"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"
}
],
"summary": "Use After Free in tremor-script"
}
GHSA-9R3X-3X49-29R7
Vulnerability from github – Published: 2024-11-19 18:31 – Updated: 2024-11-25 18:33In the Linux kernel, the following vulnerability has been resolved:
firmware: arm_scmi: Fix slab-use-after-free in scmi_bus_notifier()
The scmi_dev->name is released prematurely in __scmi_device_destroy(), which causes slab-use-after-free when accessing scmi_dev->name in scmi_bus_notifier(). So move the release of scmi_dev->name to scmi_device_release() to avoid slab-use-after-free.
| BUG: KASAN: slab-use-after-free in strncmp+0xe4/0xec | Read of size 1 at addr ffffff80a482bcc0 by task swapper/0/1 | | CPU: 1 PID: 1 Comm: swapper/0 Not tainted 6.6.38-debug #1 | Hardware name: Qualcomm Technologies, Inc. SA8775P Ride (DT) | Call trace: | dump_backtrace+0x94/0x114 | show_stack+0x18/0x24 | dump_stack_lvl+0x48/0x60 | print_report+0xf4/0x5b0 | kasan_report+0xa4/0xec | __asan_report_load1_noabort+0x20/0x2c | strncmp+0xe4/0xec | scmi_bus_notifier+0x5c/0x54c | notifier_call_chain+0xb4/0x31c | blocking_notifier_call_chain+0x68/0x9c | bus_notify+0x54/0x78 | device_del+0x1bc/0x840 | device_unregister+0x20/0xb4 | __scmi_device_destroy+0xac/0x280 | scmi_device_destroy+0x94/0xd0 | scmi_chan_setup+0x524/0x750 | scmi_probe+0x7fc/0x1508 | platform_probe+0xc4/0x19c | really_probe+0x32c/0x99c | __driver_probe_device+0x15c/0x3c4 | driver_probe_device+0x5c/0x170 | __driver_attach+0x1c8/0x440 | bus_for_each_dev+0xf4/0x178 | driver_attach+0x3c/0x58 | bus_add_driver+0x234/0x4d4 | driver_register+0xf4/0x3c0 | __platform_driver_register+0x60/0x88 | scmi_driver_init+0xb0/0x104 | do_one_initcall+0xb4/0x664 | kernel_init_freeable+0x3c8/0x894 | kernel_init+0x24/0x1e8 | ret_from_fork+0x10/0x20 | | Allocated by task 1: | kasan_save_stack+0x2c/0x54 | kasan_set_track+0x2c/0x40 | kasan_save_alloc_info+0x24/0x34 | __kasan_kmalloc+0xa0/0xb8 | __kmalloc_node_track_caller+0x6c/0x104 | kstrdup+0x48/0x84 | kstrdup_const+0x34/0x40 | __scmi_device_create.part.0+0x8c/0x408 | scmi_device_create+0x104/0x370 | scmi_chan_setup+0x2a0/0x750 | scmi_probe+0x7fc/0x1508 | platform_probe+0xc4/0x19c | really_probe+0x32c/0x99c | __driver_probe_device+0x15c/0x3c4 | driver_probe_device+0x5c/0x170 | __driver_attach+0x1c8/0x440 | bus_for_each_dev+0xf4/0x178 | driver_attach+0x3c/0x58 | bus_add_driver+0x234/0x4d4 | driver_register+0xf4/0x3c0 | __platform_driver_register+0x60/0x88 | scmi_driver_init+0xb0/0x104 | do_one_initcall+0xb4/0x664 | kernel_init_freeable+0x3c8/0x894 | kernel_init+0x24/0x1e8 | ret_from_fork+0x10/0x20 | | Freed by task 1: | kasan_save_stack+0x2c/0x54 | kasan_set_track+0x2c/0x40 | kasan_save_free_info+0x38/0x5c | __kasan_slab_free+0xe8/0x164 | __kmem_cache_free+0x11c/0x230 | kfree+0x70/0x130 | kfree_const+0x20/0x40 | __scmi_device_destroy+0x70/0x280 | scmi_device_destroy+0x94/0xd0 | scmi_chan_setup+0x524/0x750 | scmi_probe+0x7fc/0x1508 | platform_probe+0xc4/0x19c | really_probe+0x32c/0x99c | __driver_probe_device+0x15c/0x3c4 | driver_probe_device+0x5c/0x170 | __driver_attach+0x1c8/0x440 | bus_for_each_dev+0xf4/0x178 | driver_attach+0x3c/0x58 | bus_add_driver+0x234/0x4d4 | driver_register+0xf4/0x3c0 | __platform_driver_register+0x60/0x88 | scmi_driver_init+0xb0/0x104 | do_one_initcall+0xb4/0x664 | kernel_init_freeable+0x3c8/0x894 | kernel_init+0x24/0x1e8 | ret_from_fork+0x10/0x20
{
"affected": [],
"aliases": [
"CVE-2024-53068"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-11-19T18:15:26Z",
"severity": "HIGH"
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\nfirmware: arm_scmi: Fix slab-use-after-free in scmi_bus_notifier()\n\nThe scmi_dev-\u003ename is released prematurely in __scmi_device_destroy(),\nwhich causes slab-use-after-free when accessing scmi_dev-\u003ename in\nscmi_bus_notifier(). So move the release of scmi_dev-\u003ename to\nscmi_device_release() to avoid slab-use-after-free.\n\n | BUG: KASAN: slab-use-after-free in strncmp+0xe4/0xec\n | Read of size 1 at addr ffffff80a482bcc0 by task swapper/0/1\n |\n | CPU: 1 PID: 1 Comm: swapper/0 Not tainted 6.6.38-debug #1\n | Hardware name: Qualcomm Technologies, Inc. SA8775P Ride (DT)\n | Call trace:\n | dump_backtrace+0x94/0x114\n | show_stack+0x18/0x24\n | dump_stack_lvl+0x48/0x60\n | print_report+0xf4/0x5b0\n | kasan_report+0xa4/0xec\n | __asan_report_load1_noabort+0x20/0x2c\n | strncmp+0xe4/0xec\n | scmi_bus_notifier+0x5c/0x54c\n | notifier_call_chain+0xb4/0x31c\n | blocking_notifier_call_chain+0x68/0x9c\n | bus_notify+0x54/0x78\n | device_del+0x1bc/0x840\n | device_unregister+0x20/0xb4\n | __scmi_device_destroy+0xac/0x280\n | scmi_device_destroy+0x94/0xd0\n | scmi_chan_setup+0x524/0x750\n | scmi_probe+0x7fc/0x1508\n | platform_probe+0xc4/0x19c\n | really_probe+0x32c/0x99c\n | __driver_probe_device+0x15c/0x3c4\n | driver_probe_device+0x5c/0x170\n | __driver_attach+0x1c8/0x440\n | bus_for_each_dev+0xf4/0x178\n | driver_attach+0x3c/0x58\n | bus_add_driver+0x234/0x4d4\n | driver_register+0xf4/0x3c0\n | __platform_driver_register+0x60/0x88\n | scmi_driver_init+0xb0/0x104\n | do_one_initcall+0xb4/0x664\n | kernel_init_freeable+0x3c8/0x894\n | kernel_init+0x24/0x1e8\n | ret_from_fork+0x10/0x20\n |\n | Allocated by task 1:\n | kasan_save_stack+0x2c/0x54\n | kasan_set_track+0x2c/0x40\n | kasan_save_alloc_info+0x24/0x34\n | __kasan_kmalloc+0xa0/0xb8\n | __kmalloc_node_track_caller+0x6c/0x104\n | kstrdup+0x48/0x84\n | kstrdup_const+0x34/0x40\n | __scmi_device_create.part.0+0x8c/0x408\n | scmi_device_create+0x104/0x370\n | scmi_chan_setup+0x2a0/0x750\n | scmi_probe+0x7fc/0x1508\n | platform_probe+0xc4/0x19c\n | really_probe+0x32c/0x99c\n | __driver_probe_device+0x15c/0x3c4\n | driver_probe_device+0x5c/0x170\n | __driver_attach+0x1c8/0x440\n | bus_for_each_dev+0xf4/0x178\n | driver_attach+0x3c/0x58\n | bus_add_driver+0x234/0x4d4\n | driver_register+0xf4/0x3c0\n | __platform_driver_register+0x60/0x88\n | scmi_driver_init+0xb0/0x104\n | do_one_initcall+0xb4/0x664\n | kernel_init_freeable+0x3c8/0x894\n | kernel_init+0x24/0x1e8\n | ret_from_fork+0x10/0x20\n |\n | Freed by task 1:\n | kasan_save_stack+0x2c/0x54\n | kasan_set_track+0x2c/0x40\n | kasan_save_free_info+0x38/0x5c\n | __kasan_slab_free+0xe8/0x164\n | __kmem_cache_free+0x11c/0x230\n | kfree+0x70/0x130\n | kfree_const+0x20/0x40\n | __scmi_device_destroy+0x70/0x280\n | scmi_device_destroy+0x94/0xd0\n | scmi_chan_setup+0x524/0x750\n | scmi_probe+0x7fc/0x1508\n | platform_probe+0xc4/0x19c\n | really_probe+0x32c/0x99c\n | __driver_probe_device+0x15c/0x3c4\n | driver_probe_device+0x5c/0x170\n | __driver_attach+0x1c8/0x440\n | bus_for_each_dev+0xf4/0x178\n | driver_attach+0x3c/0x58\n | bus_add_driver+0x234/0x4d4\n | driver_register+0xf4/0x3c0\n | __platform_driver_register+0x60/0x88\n | scmi_driver_init+0xb0/0x104\n | do_one_initcall+0xb4/0x664\n | kernel_init_freeable+0x3c8/0x894\n | kernel_init+0x24/0x1e8\n | ret_from_fork+0x10/0x20",
"id": "GHSA-9r3x-3x49-29r7",
"modified": "2024-11-25T18:33:25Z",
"published": "2024-11-19T18:31:07Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-53068"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/15b17bbcea07d49c43d21aa700485cbd9f9d00d8"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/1e1f523b185a8ccdcba625b31ff0312d052900e2"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/295416091e44806760ccf753aeafdafc0ae268f3"
}
],
"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-9R42-34JH-49QG
Vulnerability from github – Published: 2022-05-14 00:52 – Updated: 2022-05-14 00:52Adobe Acrobat and Reader versions 2019.008.20081 and earlier, 2019.008.20080 and earlier, 2019.008.20081 and earlier, 2017.011.30106 and earlier version, 2017.011.30105 and earlier version, 2015.006.30457 and earlier, and 2015.006.30456 and earlier have an use after free vulnerability. Successful exploitation could lead to arbitrary code execution.
{
"affected": [],
"aliases": [
"CVE-2018-15990"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2019-01-18T17:29:00Z",
"severity": "HIGH"
},
"details": "Adobe Acrobat and Reader versions 2019.008.20081 and earlier, 2019.008.20080 and earlier, 2019.008.20081 and earlier, 2017.011.30106 and earlier version, 2017.011.30105 and earlier version, 2015.006.30457 and earlier, and 2015.006.30456 and earlier have an use after free vulnerability. Successful exploitation could lead to arbitrary code execution.",
"id": "GHSA-9r42-34jh-49qg",
"modified": "2022-05-14T00:52:15Z",
"published": "2022-05-14T00:52:15Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-15990"
},
{
"type": "WEB",
"url": "https://helpx.adobe.com/security/products/acrobat/apsb18-41.html"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/106164"
}
],
"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-9R4V-XVM9-5C6M
Vulnerability from github – Published: 2024-05-08 00:31 – Updated: 2024-05-08 00:31Foxit PDF Editor Caret Annotation Use-After-Free Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Editor. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
The specific flaw exists within the handling of Annotation objects. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-14364.
{
"affected": [],
"aliases": [
"CVE-2021-34962"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-05-07T23:15:10Z",
"severity": "HIGH"
},
"details": "Foxit PDF Editor Caret Annotation Use-After-Free Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Editor. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.\n\nThe specific flaw exists within the handling of Annotation objects. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-14364.",
"id": "GHSA-9r4v-xvm9-5c6m",
"modified": "2024-05-08T00:31:14Z",
"published": "2024-05-08T00:31:14Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-34962"
},
{
"type": "WEB",
"url": "https://www.foxit.com/support/security-bulletins.html"
},
{
"type": "WEB",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-1193"
}
],
"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-9R55-P3JW-V652
Vulnerability from github – Published: 2026-07-15 21:31 – Updated: 2026-07-20 18:32A use-after-free in the awk_sub() function (editors/awk.c) of Busybox v1.38.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted AWK script.
{
"affected": [],
"aliases": [
"CVE-2026-38753"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-07-15T21:16:36Z",
"severity": "HIGH"
},
"details": "A use-after-free in the awk_sub() function (editors/awk.c) of Busybox v1.38.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted AWK script.",
"id": "GHSA-9r55-p3jw-v652",
"modified": "2026-07-20T18:32:26Z",
"published": "2026-07-15T21:31:25Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-38753"
},
{
"type": "WEB",
"url": "https://busybox.net"
},
{
"type": "WEB",
"url": "https://lists.busybox.net/pipermail/busybox/2026-June/092352.html"
},
{
"type": "WEB",
"url": "http://busybox.com"
}
],
"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-9R7J-5V58-V463
Vulnerability from github – Published: 2024-07-17 00:32 – Updated: 2024-08-01 15:32Use after free in WebRTC in Google Chrome prior to 117.0.5938.62 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
{
"affected": [],
"aliases": [
"CVE-2023-7010"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-07-16T23:15:11Z",
"severity": "HIGH"
},
"details": "Use after free in WebRTC in Google Chrome prior to 117.0.5938.62 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)",
"id": "GHSA-9r7j-5v58-v463",
"modified": "2024-08-01T15:32:04Z",
"published": "2024-07-17T00:32:54Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-7010"
},
{
"type": "WEB",
"url": "https://chromereleases.googleblog.com/2023/09/stable-channel-update-for-desktop_12.html"
},
{
"type": "WEB",
"url": "https://issues.chromium.org/issues/40070891"
}
],
"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-9R7P-3JJ4-29V6
Vulnerability from github – Published: 2022-03-06 00:00 – Updated: 2022-03-17 00:03Use After Free in r_reg_get_name_idx in GitHub repository radareorg/radare2 prior to 5.6.6.
{
"affected": [],
"aliases": [
"CVE-2022-0849"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-03-05T10:15:00Z",
"severity": "MODERATE"
},
"details": "Use After Free in r_reg_get_name_idx in GitHub repository radareorg/radare2 prior to 5.6.6.",
"id": "GHSA-9r7p-3jj4-29v6",
"modified": "2022-03-17T00:03:13Z",
"published": "2022-03-06T00:00:16Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-0849"
},
{
"type": "WEB",
"url": "https://github.com/radareorg/radare2/commit/10517e3ff0e609697eb8cde60ec8dc999ee5ea24"
},
{
"type": "WEB",
"url": "https://huntr.dev/bounties/29c5f76e-5f1f-43ab-a0c8-e31951e407b6"
}
],
"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-9R9F-9W9V-WRVP
Vulnerability from github – Published: 2022-05-13 01:11 – Updated: 2022-05-13 01:11Use-after-free vulnerability in lighttpd before 1.4.33 allows remote attackers to cause a denial of service (segmentation fault and crash) via unspecified vectors that trigger FAMMonitorDirectory failures.
{
"affected": [],
"aliases": [
"CVE-2013-4560"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2013-11-20T14:12:00Z",
"severity": "MODERATE"
},
"details": "Use-after-free vulnerability in lighttpd before 1.4.33 allows remote attackers to cause a denial of service (segmentation fault and crash) via unspecified vectors that trigger FAMMonitorDirectory failures.",
"id": "GHSA-9r9f-9w9v-wrvp",
"modified": "2022-05-13T01:11:30Z",
"published": "2022-05-13T01:11:30Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2013-4560"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2013/dsa-2795"
},
{
"type": "WEB",
"url": "http://download.lighttpd.net/lighttpd/security/lighttpd_sa_2013_03.txt"
},
{
"type": "WEB",
"url": "http://jvn.jp/en/jp/JVN37417423/index.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-updates/2014-01/msg00049.html"
},
{
"type": "WEB",
"url": "http://marc.info/?l=bugtraq\u0026m=141576815022399\u0026w=2"
},
{
"type": "WEB",
"url": "http://secunia.com/advisories/55682"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2013/11/12/4"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-9R9R-HWRW-4GPJ
Vulnerability from github – Published: 2024-11-12 18:30 – Updated: 2024-11-12 18:30Animate versions 23.0.7, 24.0.4 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
{
"affected": [],
"aliases": [
"CVE-2024-49526"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-11-12T17:15:09Z",
"severity": "HIGH"
},
"details": "Animate versions 23.0.7, 24.0.4 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.",
"id": "GHSA-9r9r-hwrw-4gpj",
"modified": "2024-11-12T18:30:57Z",
"published": "2024-11-12T18:30:57Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-49526"
},
{
"type": "WEB",
"url": "https://helpx.adobe.com/security/products/animate/apsb24-76.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"
}
]
}
GHSA-9RC8-C76X-36M2
Vulnerability from github – Published: 2024-04-10 21:30 – Updated: 2025-01-14 15:30In the Linux kernel, the following vulnerability has been resolved:
net: dpaa2-eth: fix use-after-free in dpaa2_eth_remove
Access to netdev after free_netdev() will cause use-after-free bug. Move debug log before free_netdev() call to avoid it.
{
"affected": [],
"aliases": [
"CVE-2021-47204"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-04-10T19:15:48Z",
"severity": "HIGH"
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: dpaa2-eth: fix use-after-free in dpaa2_eth_remove\n\nAccess to netdev after free_netdev() will cause use-after-free bug.\nMove debug log before free_netdev() call to avoid it.",
"id": "GHSA-9rc8-c76x-36m2",
"modified": "2025-01-14T15:30:48Z",
"published": "2024-04-10T21:30:31Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-47204"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/1c4099dc0d6a01e76e4f7dd98e4b3e0d55d80ad9"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/32d4686224744819ddcae58b666c21d2a4ef4c88"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/9b5a333272a48c2f8b30add7a874e46e8b26129c"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/d74ff10ed2d93dc9b67e99a74b36fb9a83273d8a"
}
],
"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
Strategy: Language Selection
Choose a language that provides automatic memory management.
Mitigation
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.