ghsa-cjgr-h69p-cj83
Vulnerability from github
Published
2022-05-02 03:59
Modified
2023-12-28 15:30
Severity
Details
Race condition in the tty_fasync function in drivers/char/tty_io.c in the Linux kernel before 2.6.32.6 allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact via unknown vectors, related to the put_tty_queue and __f_setown functions. NOTE: the vulnerability was addressed in a different way in 2.6.32.9.
{
"affected": [],
"aliases": [
"CVE-2009-4895"
],
"database_specific": {
"cwe_ids": [
"CWE-362"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2010-09-08T20:00:00Z",
"severity": "MODERATE"
},
"details": "Race condition in the tty_fasync function in drivers/char/tty_io.c in the Linux kernel before 2.6.32.6 allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact via unknown vectors, related to the put_tty_queue and __f_setown functions. NOTE: the vulnerability was addressed in a different way in 2.6.32.9.",
"id": "GHSA-cjgr-h69p-cj83",
"modified": "2023-12-28T15:30:18Z",
"published": "2022-05-02T03:59:09Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2009-4895"
},
{
"type": "WEB",
"url": "https://bugzilla.kernel.org/show_bug.cgi?id=14605"
},
{
"type": "WEB",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=559100"
},
{
"type": "WEB",
"url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=703625118069f9f8960d356676662d3db5a9d116"
},
{
"type": "WEB",
"url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=703625118069f9f8960d356676662d3db5a9d116"
},
{
"type": "WEB",
"url": "http://www.debian.org/security/2010/dsa-2094"
},
{
"type": "WEB",
"url": "http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.32.6"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2010/06/15/2"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2010/06/15/3"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2010/06/15/4"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2010/06/15/5"
},
{
"type": "WEB",
"url": "http://www.ubuntu.com/usn/USN-1000-1"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
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