CVE-2012-6031

MediumCVSS 4.7/10Last modified Jun 16, 2026

Description

The do_tmem_get function in the Transcendent Memory (TMEM) in Xen 4.0, 4.1, and 4.2 allow local guest OS users to cause a denial of service (CPU hang and host crash) via unspecified vectors related to a spinlock being held in the "bad_copy error path." NOTE: this issue was originally published as part of CVE-2012-3497, which was too general; CVE-2012-3497 has been SPLIT into this ID and others.

Metrics

CVSS 2.0 4.7/10AV:L/AC:M/Au:N/C:N/I:N/A:C

Weakness enumeration

CWE-20

Affected software

No affected versions have been published.

Timeline

Published: Nov 23, 2012
Last modified: Jun 16, 2026
NVD status: Modified

Related CVEs from 2012

CVE-2012-60324.9Multiple integer overflows in the (1) tmh_copy_from_client and (2) tmh_copy_to_client functions in the Transcendent Memory (TMEM) in Xen 4.0 CVE-2012-60334.4The do_tmem_control function in the Transcendent Memory (TMEM) in Xen 4.0, 4.1, and 4.2 does not properly check privileges, which allows loc CVE-2012-60344.4The (1) tmemc_save_get_next_page and (2) tmemc_save_get_next_inv functions and the (3) TMEMC_SAVE_GET_POOL_UUID sub-operation in the Transce CVE-2012-60356.9The do_tmem_destroy_pool function in the Transcendent Memory (TMEM) in Xen 4.0, 4.1, and 4.2 does not properly validate pool ids, which allo CVE-2012-60364.4The (1) memc_save_get_next_page, (2) tmemc_restore_put_page and (3) tmemc_restore_flush_page functions in the Transcendent Memory (TMEM) in CVE-2012-60374.3Multiple cross-site scripting (XSS) vulnerabilities in Mahara 1.4.x before 1.4.5 and 1.5.x before 1.5.4, and other versions including 1.2, a CVE-2012-60386.5admin/core/admin_func.php in razorCMS before 1.2.1 does not properly restrict access to certain administrator directories and files, which a CVE-2012-60397.5SQL injection vulnerability in view_comments.php in YABSoft Advanced Image Hosting (AIH) Script, possibly 2.3, allows remote attackers to ex CVE-2012-60404.3Cross-site scripting (XSS) vulnerability in users.php in File King Advanced File Management 1.4 allows remote attackers to inject arbitrary CVE-2012-60416.8Double free vulnerability in GreenBrowser before 6.0.1002, when the keyword search bar (F6) is activated, allows remote attackers to execute CVE-2012-60424.3GPSMapEdit 1.1.73.2 allows user-assisted remote attackers to cause a denial of service (crash) via a long string in a lst file.CVE-2012-60434.3Cross-site scripting (XSS) vulnerability in downloads.php in PHP-Fusion 7.02.04 allows remote attackers to inject arbitrary web script or HT