CVE-2022-49637 — ipv4: Fix a data-race around sysctl_fib_sync_mem.
In the Linux kernel, the following vulnerability has been resolved: ipv4: Fix a data-race around sysctl_fib_sync_mem. While reading sysctl_fib_sync_mem, it can be changed conc…
Published: 2025-02-26 · CVSS: 4.7 · CVSS 3.1
In the Linux kernel, the following vulnerability has been resolved: ipv4: Fix a data-race around sysctl_fib_sync_mem. While reading sysctl_fib_sync_mem, it can be changed concurrently. So, we need to add READ_ONCE() to avoid a data-race.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7