CVEvulnerability
CVE-2026-89575
- Status
- Received
- Published
- 2026-09-11
- Last modified
- 2026-10-19
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Description
In the Linux kernel, the following vulnerability has been resolved:
dm raid1: reserve space for NUL-terminator in build_constructor_string()
Reserve space for the termination NUL after the maximum 20 decimal
digits of a long long value to avoid buffer overflow in sprintf().
References
- https://git.kernel.org/stable/c/01a0276706c7b6fb758a8e2ff9cf221a3dfcae97 git.kernel.org
- https://git.kernel.org/stable/c/0a3657ebd6b517b60cdc5123894047616974e25b git.kernel.org
- https://git.kernel.org/stable/c/1fcc9f9f35653c5ee1a8b144ec96ff3fc48532f7 git.kernel.org
- https://git.kernel.org/stable/c/35ba81c93fe7392c973af9881640180490e76f34 git.kernel.org
- https://git.kernel.org/stable/c/644140527ae494cedf3b5c0ecd16287deaea7a66 git.kernel.org
- https://git.kernel.org/stable/c/73c37fe54cd056d07461b142ab0b8b81e1ef6ad8 git.kernel.org
- https://git.kernel.org/stable/c/7b035983b895db3ae01d9855963d42541db42125 git.kernel.org
- https://git.kernel.org/stable/c/f79b53ca3a68a46c6fc3b30b148d1dfb1b33ea8b git.kernel.org