CVE-2026-98476
Description
AI Translation Available
In the Linux kernel, the following vulnerability has been resolved:
s390/cio: Fix NULL pointer dereference in ccw_device_get_util_str()
The channel path registry entry associated with a CHPID may be removed
while the subchannel's PMCW still references that CHPID. In this case,
chpid_to_chp() can return NULL, leading to a NULL pointer dereference.
Add the missing NULL check before dereferencing the returned pointer.
EPSS (Exploit Prediction Scoring System)
Trend Analysis
EPSS (Exploit Prediction Scoring System)
Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.
EPSS Score
0,0018
Percentile
0,1th
Updated
EPSS Score Trend (Last 2 Days)
https://git.kernel.org/stable/c/27e396a89f76f742abdbe9f8c4a58a6e806fdf59
https://git.kernel.org/stable/c/44b16b02608058fc72198ac0205969f0f43065df
https://git.kernel.org/stable/c/5b76268dac968612f7283d59b539036de955b7d9
https://git.kernel.org/stable/c/5e006ac90a4d331db1dd712b91fec849b45ffc01
https://git.kernel.org/stable/c/5fc54e04dad90b15d0430118b3f288a1d64e66c9
https://git.kernel.org/stable/c/9d8b21820caed9128945fffcedf03e2a4c21eee2
https://git.kernel.org/stable/c/c3bbcb32deecc06ebb1762398399b566d5ff2fc9
https://git.kernel.org/stable/c/dbf30e661ceb9a52c94c85719716391dcc29142a