CVEvulnerability
CVE-2025-38699
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2025-09-04
- Last modified
- 2026-10-19
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-415
Description
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.
Affected configurations
• linux linux kernel (>= 2.6.33 < 5.4.297)
• linux linux kernel (>= 5.5 < 5.10.241)
• linux linux kernel (>= 5.11 < 5.15.190)
• linux linux kernel (>= 5.16 < 6.1.149)
• linux linux kernel (>= 6.2 < 6.6.103)
• linux linux kernel (>= 6.7 < 6.12.43)
• linux linux kernel (>= 6.13 < 6.15.11)
• linux linux kernel (>= 6.16 < 6.16.2)
• linux linux kernel 2.6.32
• debian debian linux 11.0
Related
Weakness · CWE (1)
- CWE-415 Double Free weakness
References
- https://git.kernel.org/stable/c/13f613228cf3c96a038424cd97aa4d6aadc66294 Patch
- https://git.kernel.org/stable/c/39cfe2c83146aad956318f866d0ee471b7a61fa5 Patch
- https://git.kernel.org/stable/c/50d9bd48321038bd6e15af5a454bbcd180cf6f80 Patch
- https://git.kernel.org/stable/c/684c92bb08a25ed3c0356bc7eb532ed5b19588dd Patch
- https://git.kernel.org/stable/c/8456f862cb95bcc3a831e1ba87c0c17068be0f3f Patch
- https://git.kernel.org/stable/c/8e03dd9fadf76db5b9799583074a1a2a54f787f1 Patch
- https://git.kernel.org/stable/c/9337c2affbaebe00b75fdf84ea0e2fcf93c140af Patch
- https://git.kernel.org/stable/c/add4c4850363d7c1b72e8fce9ccb21fdd2cf5dc9 Patch
- https://git.kernel.org/stable/c/ba024d92564580bb90ec367248ace8efe16ce815 Patch
- https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html Third Party Advisory
- https://cert-portal.siemens.com/productcert/html/ssa-032379.html cert-portal.siemens.com