Denial of Service (DoS) Affecting torvalds/linux package, versions [,2.6.27.13)[2.6.28,2.6.28.2)


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

Exploit Maturity
Not Defined
EPSS
0.04% (13th percentile)

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  • Snyk IDSNYK-UNMANAGED-TORVALDSLINUX-3005762
  • published26 Jan 2022
  • disclosed28 Jan 2009
  • creditUnknown

Introduced: 28 Jan 2009

CVE-2009-0322  (opens in a new tab)
CWE-189  (opens in a new tab)
CWE-399  (opens in a new tab)

How to fix?

Upgrade torvalds/linux to version 2.6.27.13, 2.6.28.2 or higher.

Overview

Affected versions of this package are vulnerable to Denial of Service (DoS) drivers/firmware/dell_rbu.c in the Linux kernel before 2.6.27.13, and 2.6.28.x before 2.6.28.2, allows local users to cause a denial of service (system crash) via a read system call that specifies zero bytes from the (1) image_type or (2) packet_size file in /sys/devices/platform/dell_rbu/.

References

CVSS Scores

version 3.1