Incorrect Default Permissions Affecting kernel-uek-debug package, versions <0:3.8.13-118.41.1.el7uek


Severity

Recommended
high

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.11% (46th percentile)

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  • Snyk IDSNYK-ORACLE7-KERNELUEKDEBUG-2546041
  • published10 Apr 2022
  • disclosed1 Oct 2019

Introduced: 1 Oct 2019

CVE-2019-17053  (opens in a new tab)
CWE-276  (opens in a new tab)
First added by Snyk

How to fix?

Upgrade Oracle:7 kernel-uek-debug to version 0:3.8.13-118.41.1.el7uek or higher.
This issue was patched in ELSA-2019-4871.

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:7 relevant fixed versions and status.

ieee802154_create in net/ieee802154/socket.c in the AF_IEEE802154 network module in the Linux kernel through 5.3.2 does not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka CID-e69dbd4619e7.

CVSS Scores

version 3.1