Severity
Medium
Analysis Summary
CVE-2023-53133 CVSS:5.5
Linux Kernel is vulnerable to a denial of service, caused by an infinite loop error when len is 0 in tcp_bpf_recvmsg_parser().
CVE-2023-53131 CVSS:5.5
Linux Kernel is vulnerable to a denial of service, caused by a server shutdown leak in SUNRPC.
Impact
- Denial of Service
Indicators of Compromise
CVE
CVE-2023-53133
CVE-2023-53131
Affected Vendors
Linux
Affected Products
- Linux Kernel - 604326b41a6fb9b4a78b6179335decee0365cd8c
- Linux Kernel - 4.20
- Linux Kernel - ed6473ddc704a2005b9900ca08e236ebb2d8540a
- Linux Kernel - 4.12
Remediation
Upgrade to the latest version of the Kernel, available from the Linux Kernel GIT Repository.