ghsa-mx8q-gfm8-hjx3
Vulnerability from github
Published
2022-05-17 04:13
Modified
2022-05-17 04:13
Details
The bnep_sock_ioctl function in net/bluetooth/bnep/sock.c in the Linux kernel before 2.6.39 does not ensure that a certain device field ends with a '\0' character, which allows local users to obtain potentially sensitive information from kernel stack memory, or cause a denial of service (BUG and system crash), via a BNEPCONNADD command.
{ "affected": [], "aliases": [ "CVE-2011-1079" ], "database_specific": { "cwe_ids": [ "CWE-20" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2012-06-21T23:55:00Z", "severity": "MODERATE" }, "details": "The bnep_sock_ioctl function in net/bluetooth/bnep/sock.c in the Linux kernel before 2.6.39 does not ensure that a certain device field ends with a \u0027\\0\u0027 character, which allows local users to obtain potentially sensitive information from kernel stack memory, or cause a denial of service (BUG and system crash), via a BNEPCONNADD command.", "id": "GHSA-mx8q-gfm8-hjx3", "modified": "2022-05-17T04:13:38Z", "published": "2022-05-17T04:13:38Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-1079" }, { "type": "WEB", "url": "https://github.com/torvalds/linux/commit/43629f8f5ea32a998d06d1bb41eefa0e821ff573" }, { "type": "WEB", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=681260" }, { "type": "WEB", "url": "http://downloads.avaya.com/css/P8/documents/100145416" }, { "type": "WEB", "url": "http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39" }, { "type": "WEB", "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=43629f8f5ea32a998d06d1bb41eefa0e821ff573" }, { "type": "WEB", "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=43629f8f5ea32a998d06d1bb41eefa0e821ff573" }, { "type": "WEB", "url": "http://packetstormsecurity.com/files/153799/Kernel-Live-Patch-Security-Notice-LSN-0053-1.html" }, { "type": "WEB", "url": "http://rhn.redhat.com/errata/RHSA-2011-0833.html" }, { "type": "WEB", "url": "http://www.openwall.com/lists/oss-security/2011/03/01/10" } ], "schema_version": "1.4.0", "severity": [] }
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Sightings
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Nomenclature
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- 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.