Unscored severity · published Nov 23, 2012
CVE-2012-3497
(1) TMEMC_SAVE_GET_CLIENT_WEIGHT, (2) TMEMC_SAVE_GET_CLIENT_CAP, (3) TMEMC_SAVE_GET_CLIENT_FLAGS and (4) TMEMC_SAVE_END in the Transcendent Memory (TMEM) in Xen 4.0, 4.1, and 4.2…
–
CVSS
0.4%
EPSS
No
On KEV
Description
(1) TMEMC_SAVE_GET_CLIENT_WEIGHT, (2) TMEMC_SAVE_GET_CLIENT_CAP, (3) TMEMC_SAVE_GET_CLIENT_FLAGS and (4) TMEMC_SAVE_END 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 (NULL pointer dereference or memory corruption and host crash) or possibly have other unspecified impacts via a NULL client id.
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 34% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
XE
Xen · Xen
4.0.0; 4.1.0; 4.2.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2012-3497
CVE.org
https://www.cve.org/CVERecord?id=CVE-2012-3497
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00008.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00009.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00017.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00018.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html
lists.xen.org
http://lists.xen.org/archives/html/xen-announce/2012-09/msg00006.html
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