In the Linux kernel, the following vulnerability has been resolved: ntb: ntb_hw_switchtec: Fix use after free vulnerability in switchtec_ntb_remove due to race condition In the switchtec_ntb_add fu…
High CVSS 7.8
Summary
In the Linux kernel, the following vulnerability has been resolved: ntb: ntb_hw_switchtec: Fix use after free vulnerability in switchtec_ntb_remove due to race condition In the switchtec_ntb_add function, it can call switchtec_ntb_init_sndev function, then &sndev->check_link_status_work is bound with check_link_status_work. switchtec_ntb_link_notification may be called to start the work. If we remove the module which will call switchtec_ntb_remove to make cleanup, it will free sndev through …
In-depth triage · Auto channel
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Affected products
- :
Sources
- NVD DATABASE
Original Links
- https://git.kernel.org/stable/c/177925d9c8715a897bb79eca62628862213ba956 Patch
- https://git.kernel.org/stable/c/3ae45be8492460a35b5aebf6acac1f1d32708946 Patch
- https://git.kernel.org/stable/c/5126d8f5567f49b52e21fca320eaa97977055099
- https://git.kernel.org/stable/c/92728fceefdaa2a0a3aae675f86193b006eeaa43 Patch
- https://git.kernel.org/stable/c/b650189687822b705711f0567a65a164a314d8df Patch
- https://git.kernel.org/stable/c/e51aded92d42784313ba16c12f4f88cc4f973bbb Patch
- https://git.kernel.org/stable/c/fa840ba4bd9f3bad7f104e5b32028ee73af8b3dd Patch
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
- https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html
Timeline
- nvd_ingest NVD