Vulnerability Details : CVE-2011-2211
Potential exploit
The osf_wait4 function in arch/alpha/kernel/osf_sys.c in the Linux kernel before 2.6.39.4 on the Alpha platform uses an incorrect pointer, which allows local users to gain privileges by writing a certain integer value to kernel memory.
Products affected by CVE-2011-2211
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.39:rc5:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.39:rc2:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.39:rc6:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.39:rc7:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.39:rc4:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.39:rc3:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.39:rc1:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.39:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.39.1:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.39.2:*:*:*:*:*:*:*
Threat overview for CVE-2011-2211
Top countries where our scanners detected CVE-2011-2211
Top open port discovered on systems with this issue
49152
IPs affected by CVE-2011-2211 9,187
Threat actors abusing to this issue?
Yes
Find out if you* are
affected by CVE-2011-2211!
*Directly or indirectly through your vendors, service providers and 3rd parties.
Powered by
attack surface intelligence
from SecurityScorecard.
Exploit prediction scoring system (EPSS) score for CVE-2011-2211
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 11 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2011-2211
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.2
|
HIGH | AV:L/AC:L/Au:N/C:C/I:C/A:C |
3.9
|
10.0
|
NIST |
CWE ids for CVE-2011-2211
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2011-2211
-
https://github.com/torvalds/linux/commit/21c5977a836e399fc710ff2c5367845ed5c2527f
alpha: fix several security issues · torvalds/linux@21c5977 · GitHubExploit;Patch
-
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=21c5977a836e399fc710ff2c5367845ed5c2527f
-
http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39.4
404 Not Found
-
http://www.openwall.com/lists/oss-security/2011/06/15/7
oss-security - Re: CVE request: kernel: alpha: fix several security issues
Jump to