Debian Security Bug TrackerDEBIANCVE:CVE-2012-6036CVE-2012-6036
4.4 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:M/Au:N/C:P/I:P/A:P
0.001 Low
EPSS
Percentile
35.0%
The (1) memc_save_get_next_page, (2) tmemc_restore_put_page and (3) tmemc_restore_flush_page functions in the Transcendent Memory (TMEM) in Xen 4.0, 4.1, and 4.2 do not check for negative id pools, which allows local guest OS users to cause a denial of service (memory corruption and host crash) or possibly execute arbitrary code via unspecified vectors. 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.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | xen | < 4.1.4-1 | xen_4.1.4-1_all.deb |
| Debian | 11 | all | xen | < 4.1.4-1 | xen_4.1.4-1_all.deb |
| Debian | 10 | all | xen | < 4.1.4-1 | xen_4.1.4-1_all.deb |
| Debian | 999 | all | xen | < 4.1.4-1 | xen_4.1.4-1_all.deb |
| Debian | 13 | all | xen | < 4.1.4-1 | xen_4.1.4-1_all.deb |
Related
4.4 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:M/Au:N/C:P/I:P/A:P
0.001 Low
EPSS
Percentile
35.0%