VDB
DEBIAN-CVE-2026-31447
DEBIAN-CVE-2026-31447
PUBLISHED
CVSS 7.800000190734863 HIGH
In the Linux kernel, the following vulnerability has been resolved: ext4: reject mount if bigalloc with s_first_data_block != 0 bigalloc with s_first_data_block != 0 is not supported, reject mounting it.
Risk Scores
CVSS 3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | linux | 6.12.38-1, 6.19, 6.19 |
| Debian:11 | linux-6.1 | 6.1.164-1, 0, 6.1.106-3 |
| Debian:13 | linux | 6.12.41-1, 6.12.43-1, 6.12.48-1 |
| Debian:12 | linux | 6.12.27-1, 6.12.16-1, 6.12.43-1 |
| Debian:11 | linux | 6.1.153-1, 6.1.158-1, 6.1.159-1 |
Timeline
- Apr 22, 2026 CVE Published
- May 2, 2026 CVE Updated