CVE-2022-48816EPSS p16.5%
CVE-2022-48816CVE-2022-48816
linux / linux_kernel
Description
In the Linux kernel, the following vulnerability has been resolved:
SUNRPC: lock against ->sock changing during sysfs read
->sock can be set to NULL asynchronously unless ->recv_mutex is held.
So it is important to hold that mutex. Otherwise a sysfs read can
trigger an oops.
Commit 17f09d3f619a ("SUNRPC: Check if the xprt is connected before
handling sysfs reads") appears to attempt to fix this problem, but it
only narrows the race window.
Scoring
| CVSS | 4.7 () |
| Vector | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H |
| EPSS | 0.25% probability of exploitation · percentile 16.5% · 2026-06-19T12:03:05Z |
| Last modified | 2026-06-01 |
Related by meaning· 6
Nearest entities by semantic similarity across the cs-graph corpus.