Linux Kernel up to 4.15 clk-hi3660-stub.c hi3660_stub_clk_probe null pointer dereference

CVSS Meta Temp Score
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CTI Interest Score
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4.3$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Linux Kernel up to 4.15. Affected is the function hi3660_stub_clk_probe of the file drivers/clk/hisilicon/clk-hi3660-stub.c. Performing a manipulation results in null pointer dereference. This vulnerability is identified as CVE-2018-10074. The attack is only possible with local access. There is not any exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic has been found in Linux Kernel up to 4.15 (Operating System). This affects the function hi3660_stub_clk_probe of the file drivers/clk/hisilicon/clk-hi3660-stub.c. The manipulation with an unknown input leads to a null pointer dereference vulnerability. CWE is classifying the issue as CWE-476. A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit. This is going to have an impact on availability. The summary by CVE is:

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.

The bug was discovered 04/12/2018. The weakness was released 04/12/2018 (Website). The advisory is shared at git.kernel.org. This vulnerability is uniquely identified as CVE-2018-10074 since 04/12/2018. An attack has to be approached locally. A authentication is required for exploitation. Technical details are known, but no exploit is available.

Upgrading to version 4.16 eliminates this vulnerability.

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Productinfo

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Vendor

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Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.3

VulDB Base Score: 3.3
VulDB Temp Score: 3.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Null pointer dereference
CWE: CWE-476 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍
Upgrade: Kernel 4.16
Patch: git.kernel.org

Timelineinfo

04/12/2018 🔍
04/12/2018 +0 days 🔍
04/12/2018 +0 days 🔍
04/12/2018 +0 days 🔍
04/16/2018 +4 days 🔍
02/28/2023 +1779 days 🔍

Sourcesinfo

Vendor: kernel.org

Advisory: 9903e41ae1f5d50c93f268ca3304d4d7c64b9311
Status: Not defined

CVE: CVE-2018-10074 (🔍)
GCVE (CVE): GCVE-0-2018-10074
GCVE (VulDB): GCVE-100-116181

Entryinfo

Created: 04/16/2018 09:11
Updated: 02/28/2023 07:58
Changes: 04/16/2018 09:11 (60), 01/24/2020 23:09 (1), 02/28/2023 07:58 (5)
Complete: 🔍
Cache ID: 216::103

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