CVE-2022-49114 | Teknoloji dünyasından en güncel haberleri ve güvenlikle ilgili gelişmeleri takip edin.

In the Linux kernel, the following vulnerability has been resolved: scsi: libfc: Fix use after free in fc_exch_abts_resp() fc_exch_release(ep) will decrease t…
High CVSS: 7.8

CVE-2022-49114

In the Linux kernel, the following vulnerability has been resolved:

scsi: libfc: Fix use after free in fc_exch_abts_resp()

fc_exch_release(ep) will decrease the ep's reference count. When the
reference count reaches zero, it is freed. But ep is still used in the
following code, which will lead to a use after free.

Return after the fc_exch_release() call to avoid use after free.
Vendor
Linux
Product
Linux Kernel
CWE
CWE-416
Yayın Tarihi
2025-02-26 07:00:48
Güncelleme
2025-03-25 16:19:46
Source Identifier
416baaa9-dc9f-4396-8d5f-8c081fb06d67
KEV Date Added
-

Kategoriler

CWE-416 Linux Kernel HIGH Linux 2025

Referanslar

https://git.kernel.org/stable/c/1d7effe5fff9d28e45e18ac3a564067c7ddfe898 https://git.kernel.org/stable/c/271add11994ba1a334859069367e04d2be2ebdd4 https://git.kernel.org/stable/c/412dd8299b02e4410fe77b8396953c1a8dde183a https://git.kernel.org/stable/c/499d198494e77b6533251b9b909baf5c101129cb https://git.kernel.org/stable/c/4a131d4ea8b581ac9b01d3a72754db4848be3232 https://git.kernel.org/stable/c/5cf2ce8967b0d98c8cfa4dc42ef4fcf080f5c836 https://git.kernel.org/stable/c/6044ad64f41c87382cfeeca281573d1886d80cbe https://git.kernel.org/stable/c/87909291762d08fdb60d19069d7a89b5b308d0ef https://git.kernel.org/stable/c/f581df412bc45c95176e3c808ee2839c05b2ab0c