A flaw was found in the XFRM subsystem in the Linux kernel. The specific
flaw exists within the processing of state filters, which can result in a
read past the end of an allocated buffer. This flaw allows a local
privileged (CAP_NET_ADMIN) attacker to trigger an out-of-bounds read,
potentially leading to an information disclosure.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | linux | < 4.15.0-220.231) Available with Ubuntu Pro or Ubuntu Pro (Infra-only | UNKNOWN |
ubuntu | 20.04 | noarch | linux | < 5.4.0-169.187 | UNKNOWN |
ubuntu | 22.04 | noarch | linux | < 5.15.0-91.101 | UNKNOWN |
ubuntu | 23.04 | noarch | linux | < 6.2.0-39.40 | UNKNOWN |
ubuntu | 16.04 | noarch | linux | < 4.4.0-248.282) Available with Ubuntu Pro or Ubuntu Pro (Infra-only | UNKNOWN |
ubuntu | 18.04 | noarch | linux-aws | < 4.15.0-1163.176) Available with Ubuntu Pro or Ubuntu Pro (Infra-only | UNKNOWN |
ubuntu | 20.04 | noarch | linux-aws | < 5.4.0-1116.126 | UNKNOWN |
ubuntu | 22.04 | noarch | linux-aws | < 5.15.0-1051.56 | UNKNOWN |
ubuntu | 23.04 | noarch | linux-aws | < 6.2.0-1017.17 | UNKNOWN |
ubuntu | 14.04 | noarch | linux-aws | < 4.4.0-1125.131) Available with Ubuntu Pro or Ubuntu Pro (Infra-only | UNKNOWN |
git.kernel.org/linus/dfa73c17d55b921e1d4e154976de35317e43a93a (6.5-rc7)
launchpad.net/bugs/cve/CVE-2023-39194
nvd.nist.gov/vuln/detail/CVE-2023-39194
security-tracker.debian.org/tracker/CVE-2023-39194
ubuntu.com/security/notices/USN-6494-1
ubuntu.com/security/notices/USN-6494-2
ubuntu.com/security/notices/USN-6532-1
ubuntu.com/security/notices/USN-6534-1
ubuntu.com/security/notices/USN-6534-2
ubuntu.com/security/notices/USN-6534-3
ubuntu.com/security/notices/USN-6548-1
ubuntu.com/security/notices/USN-6548-2
ubuntu.com/security/notices/USN-6548-3
ubuntu.com/security/notices/USN-6548-4
ubuntu.com/security/notices/USN-6548-5
ubuntu.com/security/notices/USN-6549-1
ubuntu.com/security/notices/USN-6549-2
ubuntu.com/security/notices/USN-6549-3
ubuntu.com/security/notices/USN-6549-4
ubuntu.com/security/notices/USN-6549-5
www.cve.org/CVERecord?id=CVE-2023-39194
www.zerodayinitiative.com/advisories/ZDI-23-1492/