Veracode Vulnerability DatabaseVERACODE:19530Denial Of Service (DoS)
0.0004 Low
EPSS
Percentile
5.1%
Linux kernel is vulnerable to denial of service(DoS) attacks. This exists in the resv_map_release function in mm/hugetlb.c which allows local users to crash the system via a crafted application that makes mmap system calls and has a large pgoff argument to the remap_file_pages system call.
References
www.securityfocus.com/bid/103316
access.redhat.com/articles/3553061
access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/7.6_release_notes/index
access.redhat.com/errata/RHSA-2018:3083
access.redhat.com/errata/RHSA-2018:3096
access.redhat.com/security/cve/CVE-2017-18360
access.redhat.com/security/cve/CVE-2018-18690
access.redhat.com/security/updates/classification/#important
bugzilla.kernel.org/show_bug.cgi?id=199037
bugzilla.redhat.com/show_bug.cgi?id=1322930
bugzilla.redhat.com/show_bug.cgi?id=1488484
bugzilla.redhat.com/show_bug.cgi?id=1504058
bugzilla.redhat.com/show_bug.cgi?id=1507027
bugzilla.redhat.com/show_bug.cgi?id=1542494
bugzilla.redhat.com/show_bug.cgi?id=1557434
bugzilla.redhat.com/show_bug.cgi?id=1557599
bugzilla.redhat.com/show_bug.cgi?id=1558328
bugzilla.redhat.com/show_bug.cgi?id=1561162
bugzilla.redhat.com/show_bug.cgi?id=1563697
bugzilla.redhat.com/show_bug.cgi?id=1564186
bugzilla.redhat.com/show_bug.cgi?id=1568167
bugzilla.redhat.com/show_bug.cgi?id=1572983
bugzilla.redhat.com/show_bug.cgi?id=1584775
bugzilla.redhat.com/show_bug.cgi?id=1592654
bugzilla.redhat.com/show_bug.cgi?id=1609717
lists.debian.org/debian-lts-announce/2018/05/msg00000.html
usn.ubuntu.com/3910-1/
usn.ubuntu.com/3910-2/
www.debian.org/security/2018/dsa-4187
www.debian.org/security/2018/dsa-4188
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