Resource Management Errors Affecting kernel-uek-firmware package, versions <0:2.6.39-400.250.11.el6uek


Severity

Recommended
high

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
39.86% (98th percentile)

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  • Snyk IDSNYK-ORACLE6-KERNELUEKFIRMWARE-2502693
  • published10 Apr 2022
  • disclosed31 Aug 2015

Introduced: 31 Aug 2015

CVE-2015-5366  (opens in a new tab)
CWE-399  (opens in a new tab)

How to fix?

Upgrade Oracle:6 kernel-uek-firmware to version 0:2.6.39-400.250.11.el6uek or higher.
This issue was patched in ELSA-2015-3072.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel-uek-firmware package and not the kernel-uek-firmware package as distributed by Oracle. See How to fix? for Oracle:6 relevant fixed versions and status.

The (1) udp_recvmsg and (2) udpv6_recvmsg functions in the Linux kernel before 4.0.6 provide inappropriate -EAGAIN return values, which allows remote attackers to cause a denial of service (EPOLLET epoll application read outage) via an incorrect checksum in a UDP packet, a different vulnerability than CVE-2015-5364.

References

CVSS Scores

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