CVE-2011-1593
MediumMultiple integer overflows in the next_pidmap function in kernel/pid.c in the Linux kernel before 2.6.38.4 allow local users to cause a denial of service (system crash) via a crafted (1) getdents or (2) readdir system call.
CVSS 2.0 score
4.9
AV:L/AC:L/Au:N/C:N/I:N/A:C
Weakness type
CWE-190CVE-2011-1593 is a Integer Overflow vulnerability
What is Integer Overflow?
The product performs a calculation that can produce an integer overflow, leading to unexpected values. Learn more on MITRE CWE
References
13 total-
Exploit Third Party Advisory
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Third Party Advisory Vendor Advisory
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Release Notes Vendor Advisory
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Mailing List Patch Third Party Advisory
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Mailing List Patch Third Party Advisory
Frequently asked questions
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What is CVE-2011-1593?
CVE-2011-1593 is a Medium severity Linux kernel vulnerability with a CVSS score of 4.9 out of 10 , classified as an Integer Overflow flaw (CWE-190) . CVE-2011-1593 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
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What is the CVSS score for CVE-2011-1593?
CVE-2011-1593 has a CVSS score of 4.9 out of 10, rated Medium severity (CVSS 2.0). The vector string is
AV:L/AC:L/Au:N/C:N/I:N/A:C. -
Is there a patch available for CVE-2011-1593?
Monitor the NIST NVD and your Linux distribution's security advisories for CVE-2011-1593 patch availability.
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Is CVE-2011-1593 actively exploited?
No. CVE-2011-1593 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.