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UBUNTU-CVE-2017-18232 Moderate

UBUNTU-CVE-2017-18232

The Serial Attached SCSI (SAS) implementation in the Linux kernel through 4.15.9 mishandles a mutex within libsas, which allows local users to cause a denial of service (deadlock) by triggering certain error-handling code.

Exploit probability Not scored
Published March 15, 2018
Required by Not available
Last source change August 18, 2026

02 / AFFECTED SOFTWARE

Affected packages

Ubuntu:24.04:LTS linux-raspi-realtime

1 explicit affected versions

Ubuntu:16.04:LTS linux

99 explicit affected versions

Ubuntu:Nvidia-BlueField:24.04:LTS linux-bluefield

11 explicit affected versions

Ubuntu:Pro:14.04:LTS linux

191 explicit affected versions

Ubuntu:Pro:14.04:LTS linux-aws

36 explicit affected versions

Ubuntu:Pro:14.04:LTS linux-lts-xenial

77 explicit affected versions

Ubuntu:Pro:FIPS:16.04:LTS linux-fips

2 explicit affected versions

Ubuntu:Pro:FIPS:16.04:LTS linux-fips

13 explicit affected versions

Ubuntu:16.04:LTS linux-aws

58 explicit affected versions

Ubuntu:16.04:LTS linux-azure

15 explicit affected versions

Ubuntu:16.04:LTS linux-gcp

15 explicit affected versions

Ubuntu:16.04:LTS linux-hwe

34 explicit affected versions

Ubuntu:16.04:LTS linux-kvm

37 explicit affected versions

Ubuntu:16.04:LTS linux-raspi2

71 explicit affected versions

Ubuntu:16.04:LTS linux-snapdragon

69 explicit affected versions

Ubuntu:18.04:LTS linux-snapdragon

4 explicit affected versions

Ubuntu:20.04:LTS linux-azure-fde

26 explicit affected versions

Ubuntu:20.04:LTS linux-gke

51 explicit affected versions

Ubuntu:20.04:LTS linux-riscv

12 explicit affected versions

Ubuntu:22.04:LTS linux-intel-iot-realtime

1 explicit affected versions

Ubuntu:22.04:LTS linux-realtime

1 explicit affected versions

Ubuntu:22.04:LTS linux-riscv

23 explicit affected versions

03 / CONNECTIONS

Connected vulnerabilities

04 / EVIDENCE

Source records

Open Source Vulnerabilities UBUNTU-CVE-2017-18232

The Serial Attached SCSI (SAS) implementation in the Linux kernel through 4.15.9 mishandles a mutex within libsas, which allows local users to cause a denial of service (deadlock) by triggering certain error-handling code.

View original source

05 / REFERENCES

Further evidence