ghsa-pg3v-wrvf-hgf7
Vulnerability from github
Published
2022-02-10 00:00
Modified
2022-03-17 00:05
Severity
Details
An issue was discovered in fs/nfs/dir.c in the Linux kernel before 5.16.5. If an application sets the O_DIRECTORY flag, and tries to open a regular file, nfs_atomic_open() performs a regular lookup. If a regular file is found, ENOTDIR should occur, but the server instead returns uninitialized data in the file descriptor.
{
"affected": [],
"aliases": [
"CVE-2022-24448"
],
"database_specific": {
"cwe_ids": [
"CWE-909"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-02-04T20:15:00Z",
"severity": "LOW"
},
"details": "An issue was discovered in fs/nfs/dir.c in the Linux kernel before 5.16.5. If an application sets the O_DIRECTORY flag, and tries to open a regular file, nfs_atomic_open() performs a regular lookup. If a regular file is found, ENOTDIR should occur, but the server instead returns uninitialized data in the file descriptor.",
"id": "GHSA-pg3v-wrvf-hgf7",
"modified": "2022-03-17T00:05:52Z",
"published": "2022-02-10T00:00:50Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-24448"
},
{
"type": "WEB",
"url": "https://github.com/torvalds/linux/commit/ab0fc21bc7105b54bafd85bd8b82742f9e68898a"
},
{
"type": "WEB",
"url": "https://github.com/torvalds/linux/commit/ac795161c93699d600db16c1a8cc23a65a1eceaf"
},
{
"type": "WEB",
"url": "https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.16.5"
},
{
"type": "WEB",
"url": "https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=ac795161c93699d600db16c1a8cc23a65a1eceaf"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2022/03/msg00011.html"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2022/03/msg00012.html"
},
{
"type": "WEB",
"url": "https://lore.kernel.org/all/67d6a536-9027-1928-99b6-af512a36cd1a@huawei.com/T"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2022/dsa-5092"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2022/dsa-5096"
},
{
"type": "WEB",
"url": "https://www.spinics.net/lists/stable/msg531976.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
}
]
}
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