VulnerabilityModified

CVE-2022-1015

This flaw allows a local user to cause an out-of-bounds write issue.

MEDIUM 6.6EPSS 1.47%

Does this matter?

Lower severity and a low EPSS score (1.47%). Track it; it rarely justifies an emergency change on its own.

Description

A flaw was found in the Linux kernel in linux/net/netfilter/nf_tables_api.c of the netfilter subsystem. This flaw allows a local user to cause an out-of-bounds write issue.

CVSS 3.1: 6.6 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
EPSS: 1.47% probability · 72th percentile
CISA KEV: Not listed
Weakness: CWE-787
Affected: linux/linux kernel · fedoraproject/fedora
Source: secalert@redhat.com

References

http://blog.dbouman.nl/2022/04/02/How-The-Tables-Have-Turned-CVE-2022-1015-1016/Exploit, Third Party Advisory
http://packetstormsecurity.com/files/169951/Kernel-Live-Patch-Security-Notice-LSN-0090-1.htmlThird Party Advisory, VDB Entry
http://www.openwall.com/lists/oss-security/2022/08/25/2Mailing List, Third Party Advisory
http://www.openwall.com/lists/oss-security/2023/01/13/2Third Party Advisory
http://www.openwall.com/lists/oss-security/2023/02/23/1
https://bugzilla.redhat.com/show_bug.cgi?id=2065323Exploit, Issue Tracking, Third Party Advisory
https://seclists.org/oss-sec/2022/q1/205Exploit, Mailing List, Third Party Advisory
http://blog.dbouman.nl/2022/04/02/How-The-Tables-Have-Turned-CVE-2022-1015-1016/Exploit, Third Party Advisory
http://packetstormsecurity.com/files/169951/Kernel-Live-Patch-Security-Notice-LSN-0090-1.htmlThird Party Advisory, VDB Entry
http://www.openwall.com/lists/oss-security/2022/08/25/2Mailing List, Third Party Advisory
http://www.openwall.com/lists/oss-security/2023/01/13/2Third Party Advisory
http://www.openwall.com/lists/oss-security/2023/02/23/1
https://bugzilla.redhat.com/show_bug.cgi?id=2065323Exploit, Issue Tracking, Third Party Advisory
https://seclists.org/oss-sec/2022/q1/205Exploit, Mailing List, Third Party Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.