CVE-2025-39846

Katalog CVE

CVSS 5.5 · Medium EPSS 0,16%

Kerentanan NULL Pointer Dereference pada linux kernel, debian linux. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: pcmcia: Fix a NULL pointer dereference in __iodyn_find_io_region() In __iodyn_find_io_region(), pcmcia_make_resource() is assigned to res and used in pci_bus_alloc_resource(). There is a dereference of res in pci_bus_alloc_resource(), which could lead to a NULL pointer dereference on failure of pcmcia_make_resource(). Fix this bug by adding a check of res.

Rincian

Terbit di NVD

19 September 2025

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

5.5 (Medium), sumber NVD
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)

0,16% peluang dieksploitasi; lebih tinggi dari 5,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/2ee32c4c4f636e474cd8ab7c19a68cf36072ea93 patch
• https://git.kernel.org/stable/c/44822df89e8f3386871d9cad563ece8e2fd8f0e7 patch
• https://git.kernel.org/stable/c/4bd570f494124608a0696da070f00236a96fb610 patch
• https://git.kernel.org/stable/c/5ff2826c998370bf7f9ae26fe802140d220e3510 patch
• https://git.kernel.org/stable/c/b990c8c6ff50649ad3352507398e443b1e3527b2 patch
• https://git.kernel.org/stable/c/ce3b7766276894d2fbb07e2047a171f9deb965de patch
• https://git.kernel.org/stable/c/d7286005e8fde0a430dc180a9f46c088c7d74483 patch
• https://git.kernel.org/stable/c/fafa7450075f41d232bc785a4ebcbf16374f2076 patch
• https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html mailing list · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html mailing list · advisory pihak ketiga
• https://cert-portal.siemens.com/productcert/html/ssa-032379.html
• https://cert-portal.siemens.com/productcert/html/ssa-089022.html