Bug 1819384 (CVE-2019-9445) - CVE-2019-9445 kernel: out of bounds read due to missing bounds check in F2FS driver leads to local information disclosure
Summary: CVE-2019-9445 kernel: out of bounds read due to missing bounds check in F2FS ...
Keywords:
Status: CLOSED NOTABUG
Alias: CVE-2019-9445
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1819386
Blocks: 1750356 1819385
TreeView+ depends on / blocked
 
Reported: 2020-03-31 19:19 UTC by msiddiqu
Modified: 2020-05-04 14:22 UTC (History)
47 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2020-04-16 18:54:35 UTC
Embargoed:

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Description msiddiqu 2020-03-31 19:19:39 UTC 
A vulnerability was found in F2FS driver in Kernel where there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with system execution privileges needed. User interaction is not needed for exploitation.

References:

https://source.android.com/security/bulletin/pixel/2019-09-01
Comment 1 msiddiqu 2020-03-31 19:20:57 UTC 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 1819386]
Comment 3 Justin M. Forbes 2020-04-01 14:47:01 UTC 
This was fixed for Fedora in the 5.1 kernel rebases
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