CVE-2024-38548

Katalog CVE

CVSS 5.5 · Medium EPSS 0,25%

Kerentanan NULL Pointer Dereference pada linux kernel. Skor CVSS 3.1 5.5 (Medium) menurut CISA ADP.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: drm: bridge: cdns-mhdp8546: Fix possible null pointer dereference In cdns_mhdp_atomic_enable(), the return value of drm_mode_duplicate() is assigned to mhdp_state->current_mode, and there is a dereference of it in drm_mode_set_name(), which will lead to a NULL pointer dereference on failure of drm_mode_duplicate(). Fix this bug add a check of mhdp_state->current_mode.

Rincian

Terbit di NVD

19 Juni 2024

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

5.5 (Medium), sumber CISA ADP
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-476: NULL Pointer Dereference

EPSS (30 hari)

0,25% peluang dieksploitasi; lebih tinggi dari 15,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/32fb2ef124c3301656ac6c789a2ef35ef69a66da patch
• https://git.kernel.org/stable/c/47889711da20be9b43e1e136e5cb68df37cbcc79 patch
• https://git.kernel.org/stable/c/85d1a27402f81f2e04b0e67d20f749c2a14edbb3 patch
• https://git.kernel.org/stable/c/89788cd9824c28ffcdea40232c458233353d1896 patch
• https://git.kernel.org/stable/c/935a92a1c400285545198ca2800a4c6c519c650a patch
• https://git.kernel.org/stable/c/ca53b7efd4ba6ae92fd2b3085cb099c745e96965 patch
• https://git.kernel.org/stable/c/dcf53e6103b26e7458be71491d0641f49fbd5840 patch