2.1
CVE-2011-4110
- EPSS 0.49%
- Veröffentlicht 27.01.2012 15:55:04
- Zuletzt bearbeitet 16.06.2026 23:34:26
- Quelle secalert@redhat.com
- CVE-Watchlists
- Unerledigt
The user_update function in security/keys/user_defined.c in the Linux kernel 2.6 allows local users to cause a denial of service (NULL pointer dereference and kernel oops) via vectors related to a user-defined key and "updating a negative key into a fully instantiated key."
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version2.6
VulnDex Vulnerability Enrichment
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.49% | 0.382 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 2.1 | 3.9 | 2.9 |
AV:L/AC:L/Au:N/C:N/I:N/A:P
|
http://marc.info/?l=bugtraq&m=139447903326211&w=2
http://secunia.com/advisories/47754
http://www.ubuntu.com/usn/USN-1324-1
http://www.ubuntu.com/usn/USN-1328-1
http://www.ubuntu.com/usn/USN-1344-1
http://www.openwall.com/lists/oss-security/2011/11/21/19
http://www.openwall.com/lists/oss-security/2011/11/22/5
http://www.openwall.com/lists/oss-security/2011/11/22/6
http://www.securityfocus.com/bid/50755
https://bugzilla.redhat.com/show_bug.cgi?id=751297
https://lkml.org/lkml/2011/11/15/363