AVG-762 log
| Package | linux-hardened |
| Status | Fixed |
| Severity | High |
| Type | denial of service |
| Affected | 4.18.1.a-1 |
| Fixed | 4.19.4.a-1 |
| Current | 6.12.6.hardened1-2 [extra] |
| Ticket | None |
| Created | Fri Aug 17 22:11:26 2018 |
| Issue | Severity | Remote | Type | Description |
|---|---|---|---|---|
| CVE-2018-5391 | High | Yes | Denial of service | 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... |
| Notes |
|---|
fixed in commits of the linux-hardened repository: 353c9cb36087 ip: add helpers to process in-order fragments faster. 70837ffe3085 ipv4: frags: precedence bug in ip_expire() fa0f527358bd ip: use rb trees for IP frag queue. 7969e5c40dfd ip: discard IPv4 datagrams with overlapping segments. |