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6.9
CVSSv2

CVE-2010-4347

Published: 22/12/2010 Updated: 13/02/2023
CVSS v2 Base Score: 6.9 | Impact Score: 10 | Exploitability Score: 3.4
VMScore: 695
Vector: AV:L/AC:M/Au:N/C:C/I:C/A:C
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Vulnerability Summary

The ACPI subsystem in the Linux kernel prior to 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.

Vulnerability Trend

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linux linux kernel

opensuse opensuse 11.3

suse linux enterprise real time extension 11

Exploits

Exploit DB: Linux Kernel < 2.6.37-rc2 - 'ACPI custom_method' Local Privilege Escalation
/* * american-sign-languagec * * Linux Kernel &lt; 2637-rc2 ACPI custom_method Privilege Escalation * Jon Oberheide &lt;jon@oberheideorg&gt; * jonoberheideorg * * Information: * * cvemitreorg/cgi-bin/cvenamecgi?name=CVE-2010-4347 * * This custom_method file allows to inject custom ACPI methods into the ACPI * ...
Exploit DB: Linux 2.6 Kernel ACPI custom_method Privilege Escalation
Linux kernel versions prior to 2637-rc2 ACPI custom_method local root privilege escalation exploit ...

References

CWE-269http://www.securityfocus.com/bid/45408http://www.exploit-db.com/exploits/15774/http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.36.2http://openwall.com/lists/oss-security/2010/12/15/7http://openwall.com/lists/oss-security/2010/12/15/3https://bugzilla.redhat.com/show_bug.cgi?id=663542http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00000.htmlhttp://secunia.com/advisories/42778http://www.vupen.com/english/advisories/2011/0012http://www.vupen.com/english/advisories/2011/0298http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.htmlhttps://exchange.xforce.ibmcloud.com/vulnerabilities/64155http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=ed3aada1bf34c5a9e98af167f125f8a740fc726ahttps://nvd.nist.govhttps://www.exploit-db.com/exploits/15774/
VMScore
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-32886insecure direct object referenceCVE-2024-34342file inclusionCVE-2024-34562CVE-2024-34347CVE-2024-26026CVE-2024-4647unprivileged
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