Improper Input Validation Affecting kernel-bootwrapper package, versions *
Threat Intelligence
EPSS
0.04% (6th
percentile)
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Test your applications- Snyk ID SNYK-RHEL7-KERNELBOOTWRAPPER-1327442
- published 26 Jul 2021
- disclosed 3 Feb 2014
How to fix?
There is no fixed version for RHEL:7 kernel-bootwrapper.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-bootwrapper package and not the kernel-bootwrapper package as distributed by RHEL.
See How to fix? for RHEL:7 relevant fixed versions and status.
arch/s390/kernel/head64.S in the Linux kernel before 3.13.5 on the s390 platform does not properly handle attempted use of the linkage stack, which allows local users to cause a denial of service (system crash) by executing a crafted instruction.
References
- http://www.securityfocus.com/bid/65700
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8d7f6690cedb83456edd41c9bd583783f0703bf0
- http://linux.oracle.com/errata/ELSA-2014-0771.html
- https://bugzilla.redhat.com/show_bug.cgi?id=1067558
- https://github.com/torvalds/linux/commit/8d7f6690cedb83456edd41c9bd583783f0703bf0
- http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.13.5
- https://access.redhat.com/security/cve/CVE-2014-2039
- http://www.openwall.com/lists/oss-security/2014/02/20/14
- https://access.redhat.com/errata/RHSA-2014:0771
- http://secunia.com/advisories/59262
- http://secunia.com/advisories/59309
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=8d7f6690cedb83456edd41c9bd583783f0703bf0
CVSS Scores
version 3.1