CVE-2022-21123
Incomplete cleanup of multi-core shared buffers for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.
- Score
- CVSS 3.1 5.5 Medium
- Status
- Modified - secure@intel.com
- Published
- 2022-06-15
- Last modified
- 2026-10-14
- Weaknesses
- CWE-459
Affected products
- Debian Linux (Debian)
- Fedora (Fedoraproject)
- Sgx Dcap (Intel)
- Sgx Psw (Intel)
- Sgx Sdk (Intel)
- Simatic S7-1500 Tm Mfp - Gnulinux Subsystem (Siemens)
- Esxi (Vmware)
- Xen (Xen)
References
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00615.html
- http://www.openwall.com/lists/oss-security/2022/06/16/1
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FHTEW3RXU2GW6S3RCPQG4V…
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T4P2KJYL74KGLHE4JZETVW…
- https://security.netapp.com/advisory/ntap-20220624-0008/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MCVOMHBQRH4KP7IN6U24CW…
- https://lists.debian.org/debian-lts-announce/2022/07/msg00000.html
- https://www.debian.org/security/2022/dsa-5173
- https://www.debian.org/security/2022/dsa-5178
- https://www.debian.org/security/2022/dsa-5184
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RKRXZ4LHGCGMOG24ZCEJNY…
- https://security.gentoo.org/glsa/202208-23
- https://cert-portal.siemens.com/productcert/html/ssa-794697.html
