Memory Leak Affecting kernel-uek-debug package, versions <0:2.6.39-400.317.1.el5uek
Threat Intelligence
EPSS
0.08% (34th
percentile)
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Test your applications- Snyk ID SNYK-ORACLE5-KERNELUEKDEBUG-2548171
- published 10 Apr 2022
- disclosed 30 Sep 2019
Introduced: 30 Sep 2019
CVE-2019-16994 Open this link in a new tabHow to fix?
Upgrade Oracle:5
kernel-uek-debug
to version 0:2.6.39-400.317.1.el5uek or higher.
This issue was patched in ELSA-2019-4872
.
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.
In the Linux kernel before 5.0, a memory leak exists in sit_init_net() in net/ipv6/sit.c when register_netdev() fails to register sitn->fb_tunnel_dev, which may cause denial of service, aka CID-07f12b26e21a.
References
- https://linux.oracle.com/cve/CVE-2019-16994.html
- https://linux.oracle.com/errata/ELSA-2019-4850.html
- https://linux.oracle.com/errata/ELSA-2019-4871.html
- https://linux.oracle.com/errata/ELSA-2019-4872.html
- https://github.com/torvalds/linux/commit/07f12b26e21ab359261bf75cfcb424fdc7daeb6d
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=07f12b26e21ab359261bf75cfcb424fdc7daeb6d
- https://security.netapp.com/advisory/ntap-20191031-0005/
- http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html
CVSS Scores
version 3.1