USN-4462-1
Not scored
linux-gke-5.0, linux-oem-osp1 vulnerability
It was discovered that the bcache subsystem in the Linux kernel did not properly release a lock in some error conditions. A local attacker could possibly use this to cause a denial of service.
Exploit probability
Not scored
Published
August 18, 2020
Required by
Not available
Last source change
June 3, 2026
02 / AFFECTED SOFTWARE
Affected packages
19 explicit affected versions
24 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
Open Source Vulnerabilities
USN-4462-1
View original source
It was discovered that the bcache subsystem in the Linux kernel did not properly release a lock in some error conditions. A local attacker could possibly use this to cause a denial of service.
05 / REFERENCES