Debian/linux: medium 5.5
An issue was discovered in the Linux kernel before 6.3.3. There is an out-of-bounds read in crc16 in lib/crc16.c when called from fs/ext4/super.c because ext4_group_desc_csum does not properly check a
Action: Upgrade linux to 6.3.7-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 6.3.7-1 | - |
Fixed versions
| 6.3.7-1 |
Sources
- osv: DEBIAN-CVE-2023-34256#Debian:13/linux
- https://security-tracker.debian.org/tracker/CVE-2023-34256
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