CVE-2025-38699
In the Linux kernel, the following vulnerability has been resolved:
scsi: bfa: Double-free fix
When the bfad_im_probe() function fails during initialization, the memory
pointed to by bfad->im is freed without setting bfad->im to NULL.
Subsequently, during driver uninstallation, when the state machine enters
the bfad_sm_stopping state and calls the bfad_im_probe_undo() function,
it attempts to free the memory pointed to by bfad->im again, thereby
triggering a double-free vulnerability.
Set bfad->im to NULL if probing fails.
scsi: bfa: Double-free fix
When the bfad_im_probe() function fails during initialization, the memory
pointed to by bfad->im is freed without setting bfad->im to NULL.
Subsequently, during driver uninstallation, when the state machine enters
the bfad_sm_stopping state and calls the bfad_im_probe_undo() function,
it attempts to free the memory pointed to by bfad->im again, thereby
triggering a double-free vulnerability.
Set bfad->im to NULL if probing fails.
Vendor
Product
CWE
Yayın Tarihi
2025-09-04 16:15:38
Güncelleme
2026-01-07 21:52:42
Source Identifier
416baaa9-dc9f-4396-8d5f-8c081fb06d67
KEV Date Added
-
Kategoriler
Referanslar
https://git.kernel.org/stable/c/13f613228cf3c96a038424cd97aa4d6aadc66294
https://git.kernel.org/stable/c/39cfe2c83146aad956318f866d0ee471b7a61fa5
https://git.kernel.org/stable/c/50d9bd48321038bd6e15af5a454bbcd180cf6f80
https://git.kernel.org/stable/c/684c92bb08a25ed3c0356bc7eb532ed5b19588dd
https://git.kernel.org/stable/c/8456f862cb95bcc3a831e1ba87c0c17068be0f3f
https://git.kernel.org/stable/c/8e03dd9fadf76db5b9799583074a1a2a54f787f1
https://git.kernel.org/stable/c/9337c2affbaebe00b75fdf84ea0e2fcf93c140af
https://git.kernel.org/stable/c/add4c4850363d7c1b72e8fce9ccb21fdd2cf5dc9
https://git.kernel.org/stable/c/ba024d92564580bb90ec367248ace8efe16ce815
https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html
https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html