CVE-2018-5391 log
| Source |
|
| Severity | High |
| Remote | Yes |
| Type | Denial of service |
| Description | A flaw named FragmentSmack was found in the way the Linux kernel handled reassembly of fragmented IPv4 and IPv6 packets. A remote attacker could use this flaw to trigger time and calculation expensive fragment reassembly algorithm by sending specially crafted packets which could lead to a CPU saturation and hence a denial of service on the system. |
| Group | Package | Affected | Fixed | Severity | Status | Ticket |
|---|---|---|---|---|---|---|
| AVG-767 | linux-lts | 4.14.70-1 | 4.14.71-1 | High | Fixed | |
| AVG-762 | linux-hardened | 4.18.1.a-1 | 4.19.4.a-1 | High | Fixed | |
| AVG-761 | linux-zen | 4.18.zen1-1 | 4.19.1.zen1-1 | High | Fixed | |
| AVG-760 | linux | 4.18.arch1-1 | 4.19.arch1-1 | High | Fixed |
| References |
|---|
https://access.redhat.com/articles/3553061 https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c30f1fc041b74ecdb072dd44f858750414b8b19f |