Vulnerability Monitor

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CVE-2022-1016

A flaw was found in the Linux kernel in net/netfilter/nf_tables_core.c:nft_do_chain, which can cause a use-after-free. This issue needs to handle 'return' with proper preconditions, as it can lead to a kernel information leak problem caused by a local, unprivileged attacker.

Published

2022-08-29T15:15:10.143

Last Modified

2024-11-21T06:39:51.973

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.5 (MEDIUM)

Weaknesses

Type: Secondary
CWE-824
Type: Primary
CWE-909

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	linux	linux_kernel	≤ 3.12	Yes
Operating System	linux	linux_kernel	≤ 5.17	Yes
Operating System	linux	linux_kernel	3.13	Yes
Operating System	redhat	enterprise_linux	8.0	Yes
Operating System	redhat	enterprise_linux	9.0	Yes

References

http://blog.dbouman.nl/2022/04/02/How-The-Tables-Have-Turned-CVE-2022-1015-1016/ Exploit, Third Party Advisory ([email protected])
https://access.redhat.com/security/cve/CVE-2022-1016 Third Party Advisory ([email protected])
https://bugzilla.redhat.com/show_bug.cgi?id=2066614 Issue Tracking, Third Party Advisory ([email protected])
https://seclists.org/oss-sec/2022/q1/205 Exploit, Mailing List, Third Party Advisory ([email protected])
http://blog.dbouman.nl/2022/04/02/How-The-Tables-Have-Turned-CVE-2022-1015-1016/ Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://access.redhat.com/security/cve/CVE-2022-1016 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.redhat.com/show_bug.cgi?id=2066614 Issue Tracking, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://seclists.org/oss-sec/2022/q1/205 Exploit, Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)