Debian/linux: unknown
In the Linux kernel, the following vulnerability has been resolved: ext4: validate donor file superblock early in EXT4_IOC_MOVE_EXT Reject the EXT4_IOC_MOVE_EXT ioctl early if the donor file does not
Action: Upgrade linux to 6.12.100-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 6.12.100-1 | - |
Fixed versions
| 6.12.100-1 |
Sources
- osv: DEBIAN-CVE-2026-74307#Debian:13/linux
- https://security-tracker.debian.org/tracker/CVE-2026-74307
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