CVE-2026-89575
dm raid1: reserve space for NUL-terminator in build_constructor_string()
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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().
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Sep 11, 2026 |
| Last Updated | Sep 14, 2026 |
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Affected Versions
Linux / Linux
f5db4af466e2dca0fe822019812d586ca910b00c < 35ba81c93fe7392c973af9881640180490e76f34 f5db4af466e2dca0fe822019812d586ca910b00c < 1fcc9f9f35653c5ee1a8b144ec96ff3fc48532f7 f5db4af466e2dca0fe822019812d586ca910b00c < 7b035983b895db3ae01d9855963d42541db42125 f5db4af466e2dca0fe822019812d586ca910b00c < 01a0276706c7b6fb758a8e2ff9cf221a3dfcae97 f5db4af466e2dca0fe822019812d586ca910b00c < 0a3657ebd6b517b60cdc5123894047616974e25b f5db4af466e2dca0fe822019812d586ca910b00c < 644140527ae494cedf3b5c0ecd16287deaea7a66 f5db4af466e2dca0fe822019812d586ca910b00c < f79b53ca3a68a46c6fc3b30b148d1dfb1b33ea8b f5db4af466e2dca0fe822019812d586ca910b00c < 73c37fe54cd056d07461b142ab0b8b81e1ef6ad8
Linux / Linux
2.6.31
References
git.kernel.org: https://git.kernel.org/stable/c/35ba81c93fe7392c973af9881640180490e76f34 git.kernel.org: https://git.kernel.org/stable/c/1fcc9f9f35653c5ee1a8b144ec96ff3fc48532f7 git.kernel.org: https://git.kernel.org/stable/c/7b035983b895db3ae01d9855963d42541db42125 git.kernel.org: 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/644140527ae494cedf3b5c0ecd16287deaea7a66 git.kernel.org: https://git.kernel.org/stable/c/f79b53ca3a68a46c6fc3b30b148d1dfb1b33ea8b git.kernel.org: https://git.kernel.org/stable/c/73c37fe54cd056d07461b142ab0b8b81e1ef6ad8