Bug 1774976 (CVE-2019-19066) - CVE-2019-19066 kernel: A memory leak in the bfad_im_get_stats() function in drivers/scsi/bfa/bfad_attr.c allows for a DoS
Summary: CVE-2019-19066 kernel: A memory leak in the bfad_im_get_stats() function in d...
Keywords:
Status: NEW
Alias: CVE-2019-19066
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1774978
Blocks: 1774980
TreeView+ depends on / blocked
 
Reported: 2019-11-21 11:01 UTC by Marian Rehak
Modified: 2019-11-27 07:25 UTC (History)
47 users (show)

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Description Marian Rehak 2019-11-21 11:01:02 UTC
A memory leak in the bfad_im_get_stats() function in drivers/scsi/bfa/bfad_attr.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering bfa_port_get_stats() failures.

Upstream Issue:

https://github.com/torvalds/linux/commit/0e62395da2bd5166d7c9e14cbc7503b256a34cb0

Comment 1 Marian Rehak 2019-11-21 11:01:36 UTC
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 1774978]


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