ghsa-98x5-562f-mwvp
Vulnerability from github
Published
2024-02-23 15:30
Modified
2024-04-19 21:31
Severity
Details
In the Linux kernel, the following vulnerability has been resolved:
media: v4l: async: Fix duplicated list deletion
The list deletion call dropped here is already called from the helper function in the line before. Having a second list_del() call results in either a warning (with CONFIG_DEBUG_LIST=y):
list_del corruption, c46c8198->next is LIST_POISON1 (00000100)
If CONFIG_DEBUG_LIST is disabled the operation results in a kernel error due to NULL pointer dereference.
{
"affected": [],
"aliases": [
"CVE-2023-52459"
],
"database_specific": {
"cwe_ids": [
"CWE-476"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-02-23T15:15:08Z",
"severity": "MODERATE"
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: v4l: async: Fix duplicated list deletion\n\nThe list deletion call dropped here is already called from the\nhelper function in the line before. Having a second list_del()\ncall results in either a warning (with CONFIG_DEBUG_LIST=y):\n\nlist_del corruption, c46c8198-\u003enext is LIST_POISON1 (00000100)\n\nIf CONFIG_DEBUG_LIST is disabled the operation results in a\nkernel error due to NULL pointer dereference.",
"id": "GHSA-98x5-562f-mwvp",
"modified": "2024-04-19T21:31:07Z",
"published": "2024-02-23T15:30:36Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-52459"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/3de6ee94aae701fa949cd3b5df6b6a440ddfb8f2"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/49d82811428469566667f22749610b8c132cdb3e"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/b7062628caeaec90e8f691ebab2d70f31b7b6b91"
}
],
"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"
}
]
}
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