CVE-2021-47380
בינונית 5.5
תיאור (מקור, אנגלית)
In the Linux kernel, the following vulnerability has been resolved: HID: amd_sfh: Fix potential NULL pointer dereference devm_add_action_or_reset() can suddenly invoke amd_mp2_pci_remove() at registration that will cause NULL pointer dereference since corresponding data is not initialized yet. The patch moves initialization of data before devm_add_action_or_reset(). Found by Linux Driver Verification project (linuxtesting.org). [[email protected]: rebase]
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-6/8/2026
- CWE
- CWE-476
מוצרים מושפעים
linux: linux kernel
קישורים
- https://git.kernel.org/stable/c/283e4bee701dfcd409dd293f19a268bb2bc8ff38 Patch
- https://git.kernel.org/stable/c/d46ef750ed58cbeeba2d9a55c99231c30a172764 Patch
- https://git.kernel.org/stable/c/283e4bee701dfcd409dd293f19a268bb2bc8ff38 Patch
- https://git.kernel.org/stable/c/d46ef750ed58cbeeba2d9a55c99231c30a172764 Patch