Published: 13/06/2012 Updated: 13/02/2023

CVSS v2 Base Score: 4.9 | Impact Score: 6.9 | Exploitability Score: 3.9

VMScore: 437

Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C

Memory leak in mm/hugetlb.c in the Linux kernel prior to 3.4.2 allows local users to cause a denial of service (memory consumption or system crash) via invalid MAP_HUGETLB mmap operations.

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linux linux kernel 3.4
linux linux kernel

Synopsis Moderate: kernel security and bug fix update Type/Severity Security Advisory: Moderate Topic Updated kernel packages that fix multiple security issues and several bugsare now available for Red Hat Enterprise Linux 6The Red Hat Security Response Team has rated this update as having moderatesecurity ...

Synopsis Moderate: kernel-rt security and bug fix update Type/Severity Security Advisory: Moderate Topic Updated kernel-rt packages that fix two security issues and two bugs arenow available for Red Hat Enterprise MRG 21The Red Hat Security Response Team has rated this update as having moderatesecurity im ...

An integer overflow flaw was found in the i915_gem_do_execbuffer() function in the Intel i915 driver in the Linux kernel A local, unprivileged user could use this flaw to cause a denial of service This issue only affected 32-bit systems (CVE-2012-2384, Moderate) A memory leak flaw was found in the way the Linux kernel's memory subsystem handled ...

Several security issues were fixed in the kernel ...

The system could be made to crash under certain conditions ...

Several security issues were fixed in the kernel ...

The system could be made to crash under certain conditions ...

Several security issues were fixed in the kernel ...

CWE-399 http://www.openwall.com/lists/oss-security/2012/05/23/14 https://github.com/torvalds/linux/commit/c50ac050811d6485616a193eb0f37bfbd191cc89 http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.4.2 https://bugzilla.redhat.com/show_bug.cgi?id=824345 http://www.ubuntu.com/usn/USN-1535-1 http://www.ubuntu.com/usn/USN-1515-1 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=c50ac050811d6485616a193eb0f37bfbd191cc89 https://access.redhat.com/errata/RHSA-2012:1304 https://nvd.nist.gov https://usn.ubuntu.com/1535-1/https://alas.aws.amazon.com/ALAS-2012-133.html

CVE-2012-2390

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