Unrated severityNVD Advisory· Published Sep 11, 2026· Updated Oct 19, 2026
CVE-2026-89575
CVE-2026-89575
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().
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- osv-coords2 versions
>= 2.6.31, < 5.10.270+ 1 more
- (no CPE)range: >= 2.6.31, < 5.10.270
- (no CPE)range: < 7.2.6-1.1
Patches
Vulnerability mechanics
References
8- git.kernel.org/stable/c/01a0276706c7b6fb758a8e2ff9cf221a3dfcae97nvd
- git.kernel.org/stable/c/0a3657ebd6b517b60cdc5123894047616974e25bnvd
- git.kernel.org/stable/c/1fcc9f9f35653c5ee1a8b144ec96ff3fc48532f7nvd
- git.kernel.org/stable/c/35ba81c93fe7392c973af9881640180490e76f34nvd
- git.kernel.org/stable/c/644140527ae494cedf3b5c0ecd16287deaea7a66nvd
- git.kernel.org/stable/c/73c37fe54cd056d07461b142ab0b8b81e1ef6ad8nvd
- git.kernel.org/stable/c/7b035983b895db3ae01d9855963d42541db42125nvd
- git.kernel.org/stable/c/f79b53ca3a68a46c6fc3b30b148d1dfb1b33ea8bnvd
News mentions
0No linked articles in our index yet.