Bug 1567822 (CVE-2018-10074) - CVE-2018-10074 kernel: Null pointer dereference in drivers/clk/hisilicon/clk-hi3660-stub.c:hi3660_stub_clk_probe() allows local users to cause denial of service
Summary: CVE-2018-10074 kernel: Null pointer dereference in drivers/clk/hisilicon/clk-...
Keywords:
Status: CLOSED NOTABUG
Alias: CVE-2018-10074
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:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2018-04-16 09:16 UTC by Adam Mariš
Modified: 2019-09-29 14:37 UTC (History)
43 users (show)

Fixed In Version: kernel 4.16
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Clone Of:
Environment:
Last Closed: 2018-04-16 09:16:32 UTC


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Description Adam Mariš 2018-04-16 09:16:05 UTC
The hi3660_stub_clk_probe function in drivers/clk/hisilicon/clk-hi3660-stub.c in the Linux kernel before 4.16 allows local users to cause a denial of service (NULL pointer dereference) by triggering a failure of resource retrieval.

Upstream patch:

https://github.com/torvalds/linux/commit/9903e41ae1f5d50c93f268ca3304d4d7c64b9311

Introduced by:

https://github.com/torvalds/linux/commit/4f16f7ff3bc02f6e1845677235fea157bdc0e59c

This issue does not affect any stable Linux kernel release.


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