{"id":"CVE-2010-4347","state":"PUBLISHED","title":"The ACPI subsystem in the Linux kernel before 2.6.36.2 uses 0222 permissions for the debugfs custom_method file, which allows local users to gain privileges by placing a custom ACP","description":"The ACPI subsystem in the Linux kernel before 2.6.36.2 uses 0222 permissions for the debugfs custom_method file, which allows local users to gain privileges by placing a custom ACPI method in the ACPI interpreter tables, related to the acpi_debugfs_init function in drivers/acpi/debugfs.c.","publishedAt":"2010-12-22T20:00:00.000Z","updatedAt":"2024-08-07T03:43:14.691Z","severity":null,"assigner":"redhat","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://bugzilla.redhat.com/show_bug.cgi?id=663542","http://secunia.com/advisories/42778","http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00000.html","http://www.securityfocus.com/bid/45408","http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.html","http://www.vupen.com/english/advisories/2011/0298","http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.36.2","http://openwall.com/lists/oss-security/2010/12/15/3","http://www.vupen.com/english/advisories/2011/0012","http://openwall.com/lists/oss-security/2010/12/15/7","http://www.exploit-db.com/exploits/15774/","http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=ed3aada1bf34c5a9e98af167f125f8a740fc726a","https://exchange.xforce.ibmcloud.com/vulnerabilities/64155"],"weaknesses":[],"ingestedAt":"2026-10-29T19:39:46.148Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2010/4xxx/CVE-2010-4347.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2010-4347","state":"PUBLISHED","datePublished":"2010-12-22T20:00:00.000Z","dateUpdated":"2024-08-07T03:43:14.691Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2010-11-30T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"The ACPI subsystem in the Linux kernel before 2.6.36.2 uses 0222 permissions for the debugfs custom_method file, which allows local users to gain privileges by placing a custom ACPI method in the ACPI interpreter tables, related to the acpi_debugfs_init function in drivers/acpi/debugfs.c."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=663542","tags":["x_refsource_CONFIRM"]},{"url":"http://secunia.com/advisories/42778","name":"42778","tags":["third-party-advisory","x_refsource_SECUNIA"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00000.html","name":"SUSE-SA:2011:001","tags":["vendor-advisory","x_refsource_SUSE"]},{"url":"http://www.securityfocus.com/bid/45408","name":"45408","tags":["vdb-entry","x_refsource_BID"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.html","name":"SUSE-SA:2011:007","tags":["vendor-advisory","x_refsource_SUSE"]},{"url":"http://www.vupen.com/english/advisories/2011/0298","name":"ADV-2011-0298","tags":["vdb-entry","x_refsource_VUPEN"]},{"url":"http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.36.2","tags":["x_refsource_CONFIRM"]},{"url":"http://openwall.com/lists/oss-security/2010/12/15/3","name":"[oss-security] 20101215 CVE Request: local privilege escalation via /sys/kernel/debug/acpi/custom_method","tags":["mailing-list","x_refsource_MLIST"]},{"url":"http://www.vupen.com/english/advisories/2011/0012","name":"ADV-2011-0012","tags":["vdb-entry","x_refsource_VUPEN"]},{"url":"http://openwall.com/lists/oss-security/2010/12/15/7","name":"[oss-security] 20101215 Re: CVE Request: local privilege escalation via /sys/kernel/debug/acpi/custom_method","tags":["mailing-list","x_refsource_MLIST"]},{"url":"http://www.exploit-db.com/exploits/15774/","name":"15774","tags":["exploit","x_refsource_EXPLOIT-DB"]},{"url":"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=ed3aada1bf34c5a9e98af167f125f8a740fc726a","tags":["x_refsource_CONFIRM"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/64155","name":"kernel-debugfs-privilege-esc(64155)","tags":["vdb-entry","x_refsource_XF"]}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"redhat","dateUpdated":"2017-08-16T14:57:01.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749"},"datePublic":"2010-12-09T00:00:00.000Z"},"adp":[{"title":"CVE Program Container","references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=663542","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://secunia.com/advisories/42778","name":"42778","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00000.html","name":"SUSE-SA:2011:001","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"http://www.securityfocus.com/bid/45408","name":"45408","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.html","name":"SUSE-SA:2011:007","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2011/0298","name":"ADV-2011-0298","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.36.2","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://openwall.com/lists/oss-security/2010/12/15/3","name":"[oss-security] 20101215 CVE Request: local privilege escalation via /sys/kernel/debug/acpi/custom_method","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2011/0012","name":"ADV-2011-0012","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://openwall.com/lists/oss-security/2010/12/15/7","name":"[oss-security] 20101215 Re: CVE Request: local privilege escalation via /sys/kernel/debug/acpi/custom_method","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://www.exploit-db.com/exploits/15774/","name":"15774","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred"]},{"url":"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=ed3aada1bf34c5a9e98af167f125f8a740fc726a","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/64155","name":"kernel-debugfs-privilege-esc(64155)","tags":["vdb-entry","x_refsource_XF","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-07T03:43:14.691Z"}}]}}}