CVSS 3.1
5.5 mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HCVE-2024-46719
Medium (5.5) in linux linux kernel. EPSS 0.2% chance of exploitation in the next 30 days.
In the Linux kernel, the following vulnerability has been resolved:
usb: typec: ucsi: Fix null pointer dereference in trace
ucsi_register_altmode checks IS_ERR for the alt pointer and treats
NULL as valid. When CONFIG_TYPEC_DP_ALTMODE is not enabled,
ucsi_register_displayport returns NULL which causes a NULL pointer
dereference in trace. Rather than return NULL, call
typec_port_register_altmode to register DisplayPort alternate mode
as a non-controllable mode when CONFIG_TYPEC_DP_ALTMODE is not enabled.
Severity
- EPSS
- 0.2% chance of exploitation in the next 30 days; higher than 15% of CVEs (scores of 2026-10-31)
- CWE
- CWE-476
- Published
- Modified
- Record from
- the NVD, synced
Affected
- linux:linux_kernel
References
- https://git.kernel.org/stable/c/3aa56313b0de06ce1911950b2cc0c269614a87a9
- https://git.kernel.org/stable/c/3b9f2d9301ae67070fe77a0c06758722fd7172b7
- https://git.kernel.org/stable/c/7e64cabe81c303bdf6fd26b6a09a3289b33bc870
- https://git.kernel.org/stable/c/8095bf0579ed4906a33f7bec675bfb29b6b16a3b
- https://git.kernel.org/stable/c/99331fe68a8eaa4097143a33fb0c12d5e5e8e830