CVE-2019-11884 Affecting kernel-debug-modules package, versions <0:4.18.0-147.el8


Severity

Recommended
high

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.04% (12th percentile)

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  • Snyk IDSNYK-ORACLE8-KERNELDEBUGMODULES-2543456
  • published10 Apr 2022
  • disclosed10 May 2019

Introduced: 10 May 2019

CVE-2019-11884  (opens in a new tab)

How to fix?

Upgrade Oracle:8 kernel-debug-modules to version 0:4.18.0-147.el8 or higher.
This issue was patched in ELSA-2019-3517.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel-debug-modules package and not the kernel-debug-modules package as distributed by Oracle. See How to fix? for Oracle:8 relevant fixed versions and status.

The do_hidp_sock_ioctl function in net/bluetooth/hidp/sock.c in the Linux kernel before 5.0.15 allows a local user to obtain potentially sensitive information from kernel stack memory via a HIDPCONNADD command, because a name field may not end with a '\0' character.

References

CVSS Scores

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