Use After Free Affecting kernel-uek-debug package, versions <0:2.6.39-400.307.1.el5uek
Threat Intelligence
EPSS
0.1% (42nd
percentile)
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Test your applications- Snyk ID SNYK-ORACLE5-KERNELUEKDEBUG-2545538
- published 10 Apr 2022
- disclosed 26 Jul 2018
Introduced: 26 Jul 2018
CVE-2018-10876 Open this link in a new tabHow to fix?
Upgrade Oracle:5 kernel-uek-debug to version 0:2.6.39-400.307.1.el5uek or higher.
This issue was patched in ELSA-2019-4577.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-uek-debug package and not the kernel-uek-debug package as distributed by Oracle.
See How to fix? for Oracle:5 relevant fixed versions and status.
A flaw was found in Linux kernel in the ext4 filesystem code. A use-after-free is possible in ext4_ext_remove_space() function when mounting and operating a crafted ext4 image.
References
- https://linux.oracle.com/cve/CVE-2018-10876.html
- https://linux.oracle.com/errata/ELSA-2019-4575.html
- https://linux.oracle.com/errata/ELSA-2019-4576.html
- https://linux.oracle.com/errata/ELSA-2019-4577.html
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=8844618d8aa7a9973e7b527d038a2a589665002c
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10876
- https://bugzilla.kernel.org/show_bug.cgi?id=199403
- http://patchwork.ozlabs.org/patch/929239/
- https://lists.debian.org/debian-lts-announce/2018/07/msg00020.html
- https://usn.ubuntu.com/3753-2/
- https://usn.ubuntu.com/3753-1/
- http://www.securityfocus.com/bid/106503
- https://usn.ubuntu.com/3871-1/
- https://usn.ubuntu.com/3871-4/
- https://usn.ubuntu.com/3871-3/
- https://usn.ubuntu.com/3871-5/
- https://access.redhat.com/errata/RHSA-2019:0525
- http://www.securityfocus.com/bid/104904
- https://access.redhat.com/security/cve/CVE-2018-10876
- https://bugzilla.redhat.com/show_bug.cgi?id=1596773
CVSS Scores
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