CVEvulnerability
CVE-2022-50030
7.8 HIGH
Official page ↗
- Status
- Analyzed
- Published
- 2025-06-18
- Last modified
- 2026-06-17
- 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-787
Description
In the Linux kernel, the following vulnerability has been resolved:
scsi: lpfc: Prevent buffer overflow crashes in debugfs with malformed user input
Malformed user input to debugfs results in buffer overflow crashes. Adapt
input string lengths to fit within internal buffers, leaving space for NULL
terminators.
Affected configurations
• linux linux kernel (< 5.4.211)
• linux linux kernel (>= 5.5 < 5.10.138)
• linux linux kernel (>= 5.11 < 5.15.63)
• linux linux kernel (>= 5.16 < 5.19.4)
Related
Weakness · CWE (1)
- CWE-787 Out-of-bounds Write weakness
References
- https://git.kernel.org/stable/c/2d544e9d19c109dfe34b3dc1253a8b2971abe060 Patch
- https://git.kernel.org/stable/c/927907f1cbb3408cadde637fccfc17bb6b10a87d Patch
- https://git.kernel.org/stable/c/b92506dc51f81741eb26609175ac206c20f06e0a Patch
- https://git.kernel.org/stable/c/c29a4baaad38a332c0ae480cf6d6c5bf75ac1828 Patch
- https://git.kernel.org/stable/c/f8191d40aa612981ce897e66cda6a88db8df17bb Patch