Bug 1775004 (CVE-2019-19051) - CVE-2019-19051 kernel: dos in i2400m_op_rfkill_sw_toggle() function in drivers/net/wimax/i2400m/op-rfkill.c
Summary: CVE-2019-19051 kernel: dos in i2400m_op_rfkill_sw_toggle() function in driver...
Keywords:
Status: NEW
Alias: CVE-2019-19051
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: 1775005
Blocks: 1775039
TreeView+ depends on / blocked
 
Reported: 2019-11-21 11:17 UTC by Dhananjay Arunesh
Modified: 2019-12-02 21:21 UTC (History)
48 users (show)

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Description Dhananjay Arunesh 2019-11-21 11:17:18 UTC
A vulnerability was found in Linux Kernel where, a memory leak in the i2400m_op_rfkill_sw_toggle() function in drivers/net/wimax/i2400m/op-rfkill.c allows attackers to cause a denial of service (memory consumption).

Reference:
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.11
https://github.com/torvalds/linux/commit/6f3ef5c25cc762687a7341c18cbea5af54461407

Comment 1 Dhananjay Arunesh 2019-11-21 11:17:51 UTC
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 1775005]

Comment 2 Justin M. Forbes 2019-11-21 17:34:14 UTC
This was fixed for Fedora with the 5.3.11 stable kernel update.


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