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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Sightings
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.