CVE-2022-49048
unknown
CVSS v3
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CVSS v2
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VIR risk
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Description
In the Linux kernel, the following vulnerability has been resolved: ipv6: fix panic when forwarding a pkt with no in6 dev kongweibin reported a kernel panic in ip6_forward() when input interface has no in6 dev associated. The following tc commands were used to reproduce this panic: tc qdisc del dev vxlan100 root tc qdisc add dev vxlan100 root netem corrupt 5%
Predictions
Exploit likelihood
20%
Patch ETA
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Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2022-49048
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2022-49048.html
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| sles | affected | | |
| debian | bookworm | fixed | 5.17.6-1 |
| debian | bullseye | fixed | 5.10.113-1 |
| debian | forky | fixed | 5.17.6-1 |
| debian | sid | fixed | 5.17.6-1 |
| debian | trixie | fixed | 5.17.6-1 |
References
Verify integrity in audit chain (admin only). AS-IS.