Summary
Davide Ornaghi discovered that the netfilter subsystem in the Linux kernel
did not properly handle VLAN headers in some situations. A local attacker
could use this to cause a denial of service (system crash) or possibly
execute arbitrary code.
Fixed packages 1
| Release | Package | Fixed in |
|---|---|---|
| Ubuntu · 22.04 LTS 22.04:LTS | linux-oem-6.0 | 6.0.0-1011.11 |
Vulnerabilities 1
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Unscored —CVE-2023-0179 Public exploit
A buffer overflow vulnerability was found in the Netfilter subsystem in the Linux Kernel. This issue could allow the le…
References
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report
https://ubuntu.com/security/CVE-2023-0179