ghsa-jj2v-2j63-rcwf
Vulnerability from github
Published
2024-04-17 12:32
Modified
2024-06-26 00:31
Details
In the Linux kernel, the following vulnerability has been resolved:
netfilter: nf_tables: set dormant flag on hook register failure
We need to set the dormant flag again if we fail to register the hooks.
During memory pressure hook registration can fail and we end up with a table marked as active but no registered hooks.
On table/base chain deletion, nf_tables will attempt to unregister the hook again which yields a warn splat from the nftables core.
{
"affected": [],
"aliases": [
"CVE-2024-26835"
],
"database_specific": {
"cwe_ids": [],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-04-17T10:15:09Z",
"severity": null
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: nf_tables: set dormant flag on hook register failure\n\nWe need to set the dormant flag again if we fail to register\nthe hooks.\n\nDuring memory pressure hook registration can fail and we end up\nwith a table marked as active but no registered hooks.\n\nOn table/base chain deletion, nf_tables will attempt to unregister\nthe hook again which yields a warn splat from the nftables core.",
"id": "GHSA-jj2v-2j63-rcwf",
"modified": "2024-06-26T00:31:36Z",
"published": "2024-04-17T12:32:03Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-26835"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/0c9302a6da262e6ab6a6c1d30f04a6130ed97376"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/31ea574aeca1aa488e18716459bde057217637af"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/664264a5c55bf97a9c571c557d477b75416199be"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/6f2496366426cec18ba53f1c7f6c3ac307ca6a95"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/a6411f3c48f991c19aaf9a24fce36865fbba28d7"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/ae4360cbd385f0d7a8a86d5723e50448cc6318f3"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/bccebf64701735533c8db37773eeacc6566cc8ec"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/f2135bbf14949687e96cabb13d8a91ae3deb9069"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html"
}
],
"schema_version": "1.4.0",
"severity": []
}
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