CVE-2026-74303
Description
AI Translation Available
In the Linux kernel, the following vulnerability has been resolved:
Bluetooth: hci_qca: fix NULL pointer dereference in qca_dmp_hdr() for non-serdev device
hu->serdev is NULL for hci_uart attached via non-serdev paths, but
qca_dmp_hdr() unconditionally dereferences hu->serdev->dev.driver->name,
causing a NULL pointer dereference.
Fix by guarding the dereference with a NULL check and falling back to
'hci_ldisc_qca' for the non-serdev case.
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
0,0017
Percentile
0,1th
Updated
Single Data Point
Only one EPSS measurement is available for this CVE. Trend analysis requires multiple data points over time.
https://git.kernel.org/stable/c/6b8cbcf08de0db62254d1981f83db0f94681ccd9
https://git.kernel.org/stable/c/809230cc25dde1d6bb00de2a1eeb5f3199402fbe
https://git.kernel.org/stable/c/a209744230f9ce3d7a7e9a0839944f5cb5fa02a4
https://git.kernel.org/stable/c/d54a5fb7d821b88c7c5569d450af59dafccaf414
https://git.kernel.org/stable/c/e284bb94ad4512ec0bcd9b91bda99e67c507f7f8