CVE-2026-72376

Updated on 15 Aug 2026

Severity

3.3 Low severity

Details

CVSS score
3.3

Overview

About vulnerability

In the Linux kernel, the following vulnerability has been resolved:

afs: Fix misplaced inc of net->cells_outstanding

Fix net->cells_outstanding being incremented before the check for failure of idr_alloc_cyclic(), leaving the count incremented on error.

Details

Affected packages:
linux @ 4.19.0 (+5 more)

Fixes

KernelCare state

Live-patch status from KernelCare for each operating system.

Operating system Status Covered kernels
Ubuntu 24.04 Planned —
Ubuntu 24.04 AWS Planned —
Ubuntu 26.04 In Rollout
2 kernels
  • 7.0.0-31.31
  • 7.0.0-34.34