ghsa-hxfg-qj5j-8pf3
Vulnerability from github
Published
2022-05-17 01:29
Modified
2022-05-17 01:29
Details
The packet_recvmsg function in net/packet/af_packet.c in the Linux kernel before 3.12.4 updates a certain length value before ensuring that an associated data structure has been initialized, which allows local users to obtain sensitive information from kernel memory via a (1) recvfrom, (2) recvmmsg, or (3) recvmsg system call.
{ "affected": [], "aliases": [ "CVE-2013-7270" ], "database_specific": { "cwe_ids": [ "CWE-20" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2014-01-06T16:55:00Z", "severity": "MODERATE" }, "details": "The packet_recvmsg function in net/packet/af_packet.c in the Linux kernel before 3.12.4 updates a certain length value before ensuring that an associated data structure has been initialized, which allows local users to obtain sensitive information from kernel memory via a (1) recvfrom, (2) recvmmsg, or (3) recvmsg system call.", "id": "GHSA-hxfg-qj5j-8pf3", "modified": "2022-05-17T01:29:25Z", "published": "2022-05-17T01:29:25Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2013-7270" }, { "type": "WEB", "url": "https://github.com/torvalds/linux/commit/f3d3342602f8bcbf37d7c46641cb9bca7618eb1c" }, { "type": "WEB", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1039845" }, { "type": "WEB", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/90131" }, { "type": "WEB", "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f3d3342602f8bcbf37d7c46641cb9bca7618eb1c" }, { "type": "WEB", "url": "http://secunia.com/advisories/55882" }, { "type": "WEB", "url": "http://secunia.com/advisories/56036" }, { "type": "WEB", "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.12.4" }, { "type": "WEB", "url": "http://www.openwall.com/lists/oss-security/2013/12/31/7" }, { "type": "WEB", "url": "http://www.securityfocus.com/bid/64744" }, { "type": "WEB", "url": "http://www.ubuntu.com/usn/USN-2109-1" }, { "type": "WEB", "url": "http://www.ubuntu.com/usn/USN-2110-1" }, { "type": "WEB", "url": "http://www.ubuntu.com/usn/USN-2113-1" }, { "type": "WEB", "url": "http://www.ubuntu.com/usn/USN-2117-1" }, { "type": "WEB", "url": "http://www.ubuntu.com/usn/USN-2128-1" }, { "type": "WEB", "url": "http://www.ubuntu.com/usn/USN-2129-1" }, { "type": "WEB", "url": "http://www.ubuntu.com/usn/USN-2135-1" }, { "type": "WEB", "url": "http://www.ubuntu.com/usn/USN-2136-1" }, { "type": "WEB", "url": "http://www.ubuntu.com/usn/USN-2138-1" }, { "type": "WEB", "url": "http://www.ubuntu.com/usn/USN-2139-1" }, { "type": "WEB", "url": "http://www.ubuntu.com/usn/USN-2141-1" } ], "schema_version": "1.4.0", "severity": [] }
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Sightings
Author | Source | Type | Date |
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Nomenclature
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.