EulerOS Virtualization for ARM 64 220.127.116.11 : kernel (EulerOS-SA-2019-1495)
Medium Nessus Plugin ID 124818
SynopsisThe remote EulerOS Virtualization for ARM 64 host is missing a security update.
DescriptionAccording to the version of the kernel packages installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerability :
- The add_free_nid function in fs/f2fs/node.c in the Linux kernel, before 4.12, doe not properly track an allocated nid. This allows local users to cause a denial of service (race condition) or possibly have unspecified other impacts via concurrent threads.(CVE-2017-18249i1/4%0
Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
SolutionUpdate the affected kernel package.