CVE-2026-31651

תיאור (מקור, אנגלית)

In the Linux kernel, the following vulnerability has been resolved: mmc: vub300: fix NULL-deref on disconnect Make sure to deregister the controller before dropping the reference to the driver data on disconnect to avoid NULL-pointer dereferences or use-after-free.

מדדים

CVSS 3.1

5.5 (MEDIUM) מקור הציון: NVD CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS — סבירות ניצול

0% (אחוזון 000) נכון ל-26/9/2026

CWE

CWE-476

מוצרים מושפעים

linux: linux kernel

קישורים

• https://git.kernel.org/stable/c/517b58e1d067115f80d198feee10192da4c424d0 Patch
• https://git.kernel.org/stable/c/53f2642d77ab5f1f303388bff5500363c6cf962c Patch
• https://git.kernel.org/stable/c/6446516e626ce7c44bdadbcbb3d7677a2c52ce93 Patch
• https://git.kernel.org/stable/c/6468cab1173f44f7a4b7a05ce8abfdfd1ce1557a Patch
• https://git.kernel.org/stable/c/8d09e75759cb2afc0732acfb5a14a93c03805a61 Patch
• https://git.kernel.org/stable/c/ba3b9429de94958dc0060d9816a915dd75c34919 Patch
• https://git.kernel.org/stable/c/c83a282615d8f7ba28cebddd54600b419d562d82 Patch
• https://git.kernel.org/stable/c/dff34ef879c5e73298443956a8b391311ba78d57 Patch
• https://cert-portal.siemens.com/productcert/html/ssa-019113.html
• https://cert-portal.siemens.com/productcert/html/ssa-082556.html