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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.
9874 vulnerabilities reference this CWE, most recent first.
GHSA-4R9V-VHGW-QFM4
Vulnerability from github – Published: 2025-03-12 12:30 – Updated: 2026-07-14 15:31In the Linux kernel, the following vulnerability has been resolved:
mm/migrate_device: don't add folio to be freed to LRU in migrate_device_finalize()
If migration succeeded, we called folio_migrate_flags()->mem_cgroup_migrate() to migrate the memcg from the old to the new folio. This will set memcg_data of the old folio to 0.
Similarly, if migration failed, memcg_data of the dst folio is left unset.
If we call folio_putback_lru() on such folios (memcg_data == 0), we will add the folio to be freed to the LRU, making memcg code unhappy. Running the hmm selftests:
# ./hmm-tests ... # RUN hmm.hmm_device_private.migrate ... [ 102.078007][T14893] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x7ff27d200 pfn:0x13cc00 [ 102.079974][T14893] anon flags: 0x17ff00000020018(uptodate|dirty|swapbacked|node=0|zone=2|lastcpupid=0x7ff) [ 102.082037][T14893] raw: 017ff00000020018 dead000000000100 dead000000000122 ffff8881353896c9 [ 102.083687][T14893] raw: 00000007ff27d200 0000000000000000 00000001ffffffff 0000000000000000 [ 102.085331][T14893] page dumped because: VM_WARN_ON_ONCE_FOLIO(!memcg && !mem_cgroup_disabled()) [ 102.087230][T14893] ------------[ cut here ]------------ [ 102.088279][T14893] WARNING: CPU: 0 PID: 14893 at ./include/linux/memcontrol.h:726 folio_lruvec_lock_irqsave+0x10e/0x170 [ 102.090478][T14893] Modules linked in: [ 102.091244][T14893] CPU: 0 UID: 0 PID: 14893 Comm: hmm-tests Not tainted 6.13.0-09623-g6c216bc522fd #151 [ 102.093089][T14893] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-2.fc40 04/01/2014 [ 102.094848][T14893] RIP: 0010:folio_lruvec_lock_irqsave+0x10e/0x170 [ 102.096104][T14893] Code: ... [ 102.099908][T14893] RSP: 0018:ffffc900236c37b0 EFLAGS: 00010293 [ 102.101152][T14893] RAX: 0000000000000000 RBX: ffffea0004f30000 RCX: ffffffff8183f426 [ 102.102684][T14893] RDX: ffff8881063cb880 RSI: ffffffff81b8117f RDI: ffff8881063cb880 [ 102.104227][T14893] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 [ 102.105757][T14893] R10: 0000000000000001 R11: 0000000000000002 R12: ffffc900236c37d8 [ 102.107296][T14893] R13: ffff888277a2bcb0 R14: 000000000000001f R15: 0000000000000000 [ 102.108830][T14893] FS: 00007ff27dbdd740(0000) GS:ffff888277a00000(0000) knlGS:0000000000000000 [ 102.110643][T14893] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 102.111924][T14893] CR2: 00007ff27d400000 CR3: 000000010866e000 CR4: 0000000000750ef0 [ 102.113478][T14893] PKRU: 55555554 [ 102.114172][T14893] Call Trace: [ 102.114805][T14893] [ 102.115397][T14893] ? folio_lruvec_lock_irqsave+0x10e/0x170 [ 102.116547][T14893] ? __warn.cold+0x110/0x210 [ 102.117461][T14893] ? folio_lruvec_lock_irqsave+0x10e/0x170 [ 102.118667][T14893] ? report_bug+0x1b9/0x320 [ 102.119571][T14893] ? handle_bug+0x54/0x90 [ 102.120494][T14893] ? exc_invalid_op+0x17/0x50 [ 102.121433][T14893] ? asm_exc_invalid_op+0x1a/0x20 [ 102.122435][T14893] ? __wake_up_klogd.part.0+0x76/0xd0 [ 102.123506][T14893] ? dump_page+0x4f/0x60 [ 102.124352][T14893] ? folio_lruvec_lock_irqsave+0x10e/0x170 [ 102.125500][T14893] folio_batch_move_lru+0xd4/0x200 [ 102.126577][T14893] ? __pfx_lru_add+0x10/0x10 [ 102.127505][T14893] __folio_batch_add_and_move+0x391/0x720 [ 102.128633][T14893] ? __pfx_lru_add+0x10/0x10 [ 102.129550][T14893] folio_putback_lru+0x16/0x80 [ 102.130564][T14893] migrate_device_finalize+0x9b/0x530 [ 102.131640][T14893] dmirror_migrate_to_device.constprop.0+0x7c5/0xad0 [ 102.133047][T14893] dmirror_fops_unlocked_ioctl+0x89b/0xc80
Likely, nothing else goes wrong: putting the last folio reference will remove the folio from the LRU again. So besides memcg complaining, adding the folio to be freed to the LRU is just an unnecessary step.
The new flow resembles what we have in migrate_folio_move(): add the dst to the lru, rem ---truncated---
{
"affected": [],
"aliases": [
"CVE-2025-21861"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-03-12T10:15:19Z",
"severity": "MODERATE"
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\nmm/migrate_device: don\u0027t add folio to be freed to LRU in migrate_device_finalize()\n\nIf migration succeeded, we called\nfolio_migrate_flags()-\u003emem_cgroup_migrate() to migrate the memcg from the\nold to the new folio. This will set memcg_data of the old folio to 0.\n\nSimilarly, if migration failed, memcg_data of the dst folio is left unset.\n\nIf we call folio_putback_lru() on such folios (memcg_data == 0), we will\nadd the folio to be freed to the LRU, making memcg code unhappy. Running\nthe hmm selftests:\n\n # ./hmm-tests\n ...\n # RUN hmm.hmm_device_private.migrate ...\n [ 102.078007][T14893] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x7ff27d200 pfn:0x13cc00\n [ 102.079974][T14893] anon flags: 0x17ff00000020018(uptodate|dirty|swapbacked|node=0|zone=2|lastcpupid=0x7ff)\n [ 102.082037][T14893] raw: 017ff00000020018 dead000000000100 dead000000000122 ffff8881353896c9\n [ 102.083687][T14893] raw: 00000007ff27d200 0000000000000000 00000001ffffffff 0000000000000000\n [ 102.085331][T14893] page dumped because: VM_WARN_ON_ONCE_FOLIO(!memcg \u0026\u0026 !mem_cgroup_disabled())\n [ 102.087230][T14893] ------------[ cut here ]------------\n [ 102.088279][T14893] WARNING: CPU: 0 PID: 14893 at ./include/linux/memcontrol.h:726 folio_lruvec_lock_irqsave+0x10e/0x170\n [ 102.090478][T14893] Modules linked in:\n [ 102.091244][T14893] CPU: 0 UID: 0 PID: 14893 Comm: hmm-tests Not tainted 6.13.0-09623-g6c216bc522fd #151\n [ 102.093089][T14893] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-2.fc40 04/01/2014\n [ 102.094848][T14893] RIP: 0010:folio_lruvec_lock_irqsave+0x10e/0x170\n [ 102.096104][T14893] Code: ...\n [ 102.099908][T14893] RSP: 0018:ffffc900236c37b0 EFLAGS: 00010293\n [ 102.101152][T14893] RAX: 0000000000000000 RBX: ffffea0004f30000 RCX: ffffffff8183f426\n [ 102.102684][T14893] RDX: ffff8881063cb880 RSI: ffffffff81b8117f RDI: ffff8881063cb880\n [ 102.104227][T14893] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000\n [ 102.105757][T14893] R10: 0000000000000001 R11: 0000000000000002 R12: ffffc900236c37d8\n [ 102.107296][T14893] R13: ffff888277a2bcb0 R14: 000000000000001f R15: 0000000000000000\n [ 102.108830][T14893] FS: 00007ff27dbdd740(0000) GS:ffff888277a00000(0000) knlGS:0000000000000000\n [ 102.110643][T14893] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n [ 102.111924][T14893] CR2: 00007ff27d400000 CR3: 000000010866e000 CR4: 0000000000750ef0\n [ 102.113478][T14893] PKRU: 55555554\n [ 102.114172][T14893] Call Trace:\n [ 102.114805][T14893] \u003cTASK\u003e\n [ 102.115397][T14893] ? folio_lruvec_lock_irqsave+0x10e/0x170\n [ 102.116547][T14893] ? __warn.cold+0x110/0x210\n [ 102.117461][T14893] ? folio_lruvec_lock_irqsave+0x10e/0x170\n [ 102.118667][T14893] ? report_bug+0x1b9/0x320\n [ 102.119571][T14893] ? handle_bug+0x54/0x90\n [ 102.120494][T14893] ? exc_invalid_op+0x17/0x50\n [ 102.121433][T14893] ? asm_exc_invalid_op+0x1a/0x20\n [ 102.122435][T14893] ? __wake_up_klogd.part.0+0x76/0xd0\n [ 102.123506][T14893] ? dump_page+0x4f/0x60\n [ 102.124352][T14893] ? folio_lruvec_lock_irqsave+0x10e/0x170\n [ 102.125500][T14893] folio_batch_move_lru+0xd4/0x200\n [ 102.126577][T14893] ? __pfx_lru_add+0x10/0x10\n [ 102.127505][T14893] __folio_batch_add_and_move+0x391/0x720\n [ 102.128633][T14893] ? __pfx_lru_add+0x10/0x10\n [ 102.129550][T14893] folio_putback_lru+0x16/0x80\n [ 102.130564][T14893] migrate_device_finalize+0x9b/0x530\n [ 102.131640][T14893] dmirror_migrate_to_device.constprop.0+0x7c5/0xad0\n [ 102.133047][T14893] dmirror_fops_unlocked_ioctl+0x89b/0xc80\n\nLikely, nothing else goes wrong: putting the last folio reference will\nremove the folio from the LRU again. So besides memcg complaining, adding\nthe folio to be freed to the LRU is just an unnecessary step.\n\nThe new flow resembles what we have in migrate_folio_move(): add the dst\nto the lru, rem\n---truncated---",
"id": "GHSA-4r9v-vhgw-qfm4",
"modified": "2026-07-14T15:31:19Z",
"published": "2025-03-12T12:30:59Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-21861"
},
{
"type": "WEB",
"url": "https://cert-portal.siemens.com/productcert/html/ssa-019113.html"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/069dd21ea8262204f94737878389c2815a054a9e"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/20fb6fc51863fbff7868de8b5f6d249d2094df1f"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/3f9240d59e9a95d19f06120bfd1d0e681c6c0ac7"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/41cddf83d8b00f29fd105e7a0777366edc69a5cf"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/4f52f7c50f5b6f5eeb06823e21fe546d90f9c595"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/61fa824e304ed162fe965f64999068e6fcff2059"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/64397b0cb7c09e3ef3f9f5c7c17299c4eebd3875"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/78f579cb7d825134e071a1714d8d0c4fd0ffe459"
}
],
"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-4R9X-QH7R-9QV9
Vulnerability from github – Published: 2026-02-11 21:30 – Updated: 2026-02-11 21:30Use after free in CSS in Google Chrome prior to 145.0.7632.45 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
{
"affected": [],
"aliases": [
"CVE-2026-2313"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-02-11T19:15:51Z",
"severity": "HIGH"
},
"details": "Use after free in CSS in Google Chrome prior to 145.0.7632.45 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)",
"id": "GHSA-4r9x-qh7r-9qv9",
"modified": "2026-02-11T21:30:40Z",
"published": "2026-02-11T21:30:39Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-2313"
},
{
"type": "WEB",
"url": "https://chromereleases.googleblog.com/2026/02/stable-channel-update-for-desktop_10.html"
},
{
"type": "WEB",
"url": "https://issues.chromium.org/issues/467297219"
}
],
"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-4RF7-F6MV-MGF9
Vulnerability from github – Published: 2023-09-07 15:30 – Updated: 2024-04-04 07:33Adobe Illustrator versions 26.0.2 (and earlier) and 25.4.5 (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-2022-30644"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-09-07T14:15:10Z",
"severity": "HIGH"
},
"details": "Adobe Illustrator versions 26.0.2 (and earlier) and 25.4.5 (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-4rf7-f6mv-mgf9",
"modified": "2024-04-04T07:33:16Z",
"published": "2023-09-07T15:30:30Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-30644"
},
{
"type": "WEB",
"url": "https://helpx.adobe.com/security/products/illustrator/apsb22-26.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-4RFX-GJVX-JP3H
Vulnerability from github – Published: 2022-05-24 17:29 – Updated: 2022-11-16 19:00When recursing through graphical layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free. This occurs because the function APZCTreeManager::ComputeClippedCompositionBounds did not follow iterator invalidation rules. This vulnerability affects Firefox < 81, Thunderbird < 78.3, and Firefox ESR < 78.3.
{
"affected": [],
"aliases": [
"CVE-2020-15678"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2020-10-01T19:15:00Z",
"severity": "HIGH"
},
"details": "When recursing through graphical layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free. This occurs because the function APZCTreeManager::ComputeClippedCompositionBounds did not follow iterator invalidation rules. This vulnerability affects Firefox \u003c 81, Thunderbird \u003c 78.3, and Firefox ESR \u003c 78.3.",
"id": "GHSA-4rfx-gjvx-jp3h",
"modified": "2022-11-16T19:00:30Z",
"published": "2022-05-24T17:29:55Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15678"
},
{
"type": "WEB",
"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1660211"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2020/10/msg00020.html"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/202010-02"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2020/dsa-4770"
},
{
"type": "WEB",
"url": "https://www.mozilla.org/security/advisories/mfsa2020-42"
},
{
"type": "WEB",
"url": "https://www.mozilla.org/security/advisories/mfsa2020-43"
},
{
"type": "WEB",
"url": "https://www.mozilla.org/security/advisories/mfsa2020-44"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00074.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00077.html"
}
],
"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-4RG2-56R3-4J7P
Vulnerability from github – Published: 2025-08-19 18:31 – Updated: 2026-01-08 21:30In the Linux kernel, the following vulnerability has been resolved:
usb: gadget : fix use-after-free in composite_dev_cleanup()
- In func configfs_composite_bind() -> composite_os_desc_req_prepare(): if kmalloc fails, the pointer cdev->os_desc_req will be freed but not set to NULL. Then it will return a failure to the upper-level function.
- in func configfs_composite_bind() -> composite_dev_cleanup(): it will checks whether cdev->os_desc_req is NULL. If it is not NULL, it will attempt to use it.This will lead to a use-after-free issue.
BUG: KASAN: use-after-free in composite_dev_cleanup+0xf4/0x2c0 Read of size 8 at addr 0000004827837a00 by task init/1
CPU: 10 PID: 1 Comm: init Tainted: G O 5.10.97-oh #1 kasan_report+0x188/0x1cc __asan_load8+0xb4/0xbc composite_dev_cleanup+0xf4/0x2c0 configfs_composite_bind+0x210/0x7ac udc_bind_to_driver+0xb4/0x1ec usb_gadget_probe_driver+0xec/0x21c gadget_dev_desc_UDC_store+0x264/0x27c
{
"affected": [],
"aliases": [
"CVE-2025-38555"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-08-19T17:15:31Z",
"severity": "HIGH"
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: gadget : fix use-after-free in composite_dev_cleanup()\n\n1. In func configfs_composite_bind() -\u003e composite_os_desc_req_prepare():\nif kmalloc fails, the pointer cdev-\u003eos_desc_req will be freed but not\nset to NULL. Then it will return a failure to the upper-level function.\n2. in func configfs_composite_bind() -\u003e composite_dev_cleanup():\nit will checks whether cdev-\u003eos_desc_req is NULL. If it is not NULL, it\nwill attempt to use it.This will lead to a use-after-free issue.\n\nBUG: KASAN: use-after-free in composite_dev_cleanup+0xf4/0x2c0\nRead of size 8 at addr 0000004827837a00 by task init/1\n\nCPU: 10 PID: 1 Comm: init Tainted: G O 5.10.97-oh #1\n kasan_report+0x188/0x1cc\n __asan_load8+0xb4/0xbc\n composite_dev_cleanup+0xf4/0x2c0\n configfs_composite_bind+0x210/0x7ac\n udc_bind_to_driver+0xb4/0x1ec\n usb_gadget_probe_driver+0xec/0x21c\n gadget_dev_desc_UDC_store+0x264/0x27c",
"id": "GHSA-4rg2-56r3-4j7p",
"modified": "2026-01-08T21:30:28Z",
"published": "2025-08-19T18:31:32Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-38555"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/151c0aa896c47a4459e07fee7d4843f44c1bb18e"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/2db29235e900a084a656dea7e0939b0abb7bb897"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/5f06ee9f9a3665d43133f125c17e5258a13f3963"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/8afb22aa063f706f3343707cdfb8cda4d021dd33"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/aada327a9f8028c573636fa60c0abc80fb8135c9"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/bd3c4ef60baf7f65c963f3e12d9d7b2b091e20ba"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/dba96dfa5a0f685b959dd28a52ac8dab0b805204"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/e1be1f380c82a69f80c68c96a7cfe8759fb30355"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/e624bf26127645a2f7821e73fdf6dc64bad07835"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html"
},
{
"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-4RH4-3695-HMXR
Vulnerability from github – Published: 2026-07-14 18:32 – Updated: 2026-07-14 18:32Use after free in Windows Sensor Data Service allows an authorized attacker to elevate privileges locally.
{
"affected": [],
"aliases": [
"CVE-2026-58619"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-07-14T18:18:44Z",
"severity": "HIGH"
},
"details": "Use after free in Windows Sensor Data Service allows an authorized attacker to elevate privileges locally.",
"id": "GHSA-4rh4-3695-hmxr",
"modified": "2026-07-14T18:32:42Z",
"published": "2026-07-14T18:32:42Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-58619"
},
{
"type": "WEB",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-58619"
}
],
"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-4RHQ-R59J-X4FC
Vulnerability from github – Published: 2022-11-02 12:00 – Updated: 2022-11-02 19:00Use after free in assistant in Google Chrome on ChromeOS prior to 106.0.5249.62 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially perform a sandbox escape via specific UI gestures. (Chrome security severity: Medium)
{
"affected": [],
"aliases": [
"CVE-2022-3309"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-11-01T20:15:00Z",
"severity": "MODERATE"
},
"details": "Use after free in assistant in Google Chrome on ChromeOS prior to 106.0.5249.62 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially perform a sandbox escape via specific UI gestures. (Chrome security severity: Medium)",
"id": "GHSA-4rhq-r59j-x4fc",
"modified": "2022-11-02T19:00:25Z",
"published": "2022-11-02T12:00:43Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-3309"
},
{
"type": "WEB",
"url": "https://chromereleases.googleblog.com/2022/09/stable-channel-update-for-desktop_27.html"
},
{
"type": "WEB",
"url": "https://crbug.com/1348415"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-4RJ7-74Q2-RGPC
Vulnerability from github – Published: 2026-01-29 21:30 – Updated: 2026-02-03 18:30A use-after-free in the mk_http_request_end function (mk_server/mk_http.c) of monkey commit f37e984 allows attackers to cause a Denial of Service (DoS) via sending a crafted HTTP request to the server.
{
"affected": [],
"aliases": [
"CVE-2025-63652"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-01-29T20:16:08Z",
"severity": "HIGH"
},
"details": "A use-after-free in the mk_http_request_end function (mk_server/mk_http.c) of monkey commit f37e984 allows attackers to cause a Denial of Service (DoS) via sending a crafted HTTP request to the server.",
"id": "GHSA-4rj7-74q2-rgpc",
"modified": "2026-02-03T18:30:31Z",
"published": "2026-01-29T21:30:31Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-63652"
},
{
"type": "WEB",
"url": "https://github.com/monkey/monkey/issues/426"
},
{
"type": "WEB",
"url": "https://github.com/archersec/security-advisories/blob/master/monkey/monkey-advisory-2025.md"
}
],
"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-4RJF-M3J3-4XH4
Vulnerability from github – Published: 2025-01-08 18:30 – Updated: 2025-01-31 18:31In DevmemIntMapPages of devicemem_server.c, there is a possible physical page uaf due to a logic error in the code. This could lead to local escalation of privilege in the kernel with no additional execution privileges needed. User interaction is not needed for exploitation.
{
"affected": [],
"aliases": [
"CVE-2023-35685"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-01-08T18:15:15Z",
"severity": "HIGH"
},
"details": "In DevmemIntMapPages of devicemem_server.c, there is a possible physical\u00a0page uaf due to a logic error in the code. This could lead to local\u00a0escalation of privilege in the kernel with no additional execution\u00a0privileges needed. User interaction is not needed for exploitation.",
"id": "GHSA-4rjf-m3j3-4xh4",
"modified": "2025-01-31T18:31:04Z",
"published": "2025-01-08T18:30:48Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-35685"
},
{
"type": "WEB",
"url": "https://issuetracker.google.com/issues/42420027"
}
],
"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-4RP7-G99V-FXM6
Vulnerability from github – Published: 2022-05-13 01:26 – Updated: 2022-05-13 01:26Use-after-free vulnerability in the DOM id handling functionality in Google Chrome before 11.0.696.57 allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted HTML document.
{
"affected": [],
"aliases": [
"CVE-2011-1454"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2011-05-03T22:55:00Z",
"severity": "MODERATE"
},
"details": "Use-after-free vulnerability in the DOM id handling functionality in Google Chrome before 11.0.696.57 allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted HTML document.",
"id": "GHSA-4rp7-g99v-fxm6",
"modified": "2022-05-13T01:26:15Z",
"published": "2022-05-13T01:26:15Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2011-1454"
},
{
"type": "WEB",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/67160"
},
{
"type": "WEB",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14469"
},
{
"type": "WEB",
"url": "http://code.google.com/p/chromium/issues/detail?id=79199"
},
{
"type": "WEB",
"url": "http://googlechromereleases.blogspot.com/2011/04/chrome-stable-update.html"
}
],
"schema_version": "1.4.0",
"severity": []
}
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.