Summary
Arthur Mongodin discovered that the netfilter subsystem in the Linux kernel
did not properly perform data validation. A local attacker could use this
to escalate privileges in certain situations.
Fixed packages 2
| Release | Package | Fixed in |
|---|---|---|
| Ubuntu · 20.04 LTS 20.04:LTS | linux-oem-5.14 | 5.14.0-1046.53 |
| Ubuntu · 22.04 LTS 22.04:LTS | linux-oem-5.17 | 5.17.0-1014.15 |
Vulnerabilities 1
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Unscored —CVE-2022-34918 Public exploit
An issue was discovered in the Linux kernel through 5.18.9. A type confusion bug in nft_set_elem_init (leading to a buf…
References
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report
https://ubuntu.com/security/CVE-2022-34918