CVE-2022-21123CWE-459

CVE-2022-21123

Medium · published June 16, 2022

CVSS v3.1
5.5
EPSS
7%
Percentile
94.0
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.5 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.06870 · 94.0th percentile
Weakness
CWE-459 · Incomplete Cleanup
Published
2022-06-16T00:15Z
Affected products (25)
ProductVersionsFixed in
xen/xenall versions—
fedoraproject/fedoraall versions—
fedoraproject/fedoraall versions—
intel/sgx_dcap< 1.14.100.31.14.100.3
intel/sgx_dcap< 1.14.100.31.14.100.3
intel/sgx_psw< 2.16.100.32.16.100.3
intel/sgx_psw< 2.17.100.32.17.100.3
intel/sgx_sdk< 2.16.100.32.16.100.3
intel/sgx_sdk< 2.17.100.32.17.100.3
vmware/esxiall versions—
vmware/esxiall versions—
vmware/esxiall versions—
vmware/esxiall versions—
vmware/esxiall versions—
vmware/esxiall versions—
vmware/esxiall versions—
vmware/esxiall versions—
vmware/esxiall versions—
vmware/esxiall versions—
vmware/esxiall versions—
vmware/esxiall versions—
vmware/esxiall versions—
debian/debian_linuxall versions—
debian/debian_linuxall versions—
debian/debian_linuxall versions—
References (25)
http://www.openwall.com/lists/oss-security/2022/06/16/1 · [email protected]https://lists.debian.org/debian-lts-announce/2022/07/msg00000.html · [email protected]https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FHTEW3RXU2GW6S3RCPQG4VNCZGI3TOSV/ · [email protected]https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MCVOMHBQRH4KP7IN6U24CW7F2D2L5KBS/ · [email protected]https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RKRXZ4LHGCGMOG24ZCEJNY6R2BTS4S2Q/ · [email protected]https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T4P2KJYL74KGLHE4JZETVW7PZH6ZIABA/ · [email protected]https://security.gentoo.org/glsa/202208-23 · [email protected]https://security.netapp.com/advisory/ntap-20220624-0008/ · [email protected]https://www.debian.org/security/2022/dsa-5173 · [email protected]https://www.debian.org/security/2022/dsa-5178 · [email protected]https://www.debian.org/security/2022/dsa-5184 · [email protected]https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00615.html · [email protected]http://www.openwall.com/lists/oss-security/2022/06/16/1 · af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2022/07/msg00000.html · af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FHTEW3RXU2GW6S3RCPQG4VNCZGI3TOSV/ · af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MCVOMHBQRH4KP7IN6U24CW7F2D2L5KBS/ · af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RKRXZ4LHGCGMOG24ZCEJNY6R2BTS4S2Q/ · af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T4P2KJYL74KGLHE4JZETVW7PZH6ZIABA/ · af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202208-23 · af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20220624-0008/ · af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2022/dsa-5173 · af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2022/dsa-5178 · af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2022/dsa-5184 · af854a3a-2127-422b-91ae-364da2661108https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00615.html · af854a3a-2127-422b-91ae-364da2661108https://cert-portal.siemens.com/productcert/html/ssa-794697.html · 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e
EPSS history
Timeline
  • 15 JUN 19:59Z
    Incomplete cleanup of multi-core shared buffers for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via…
    cvelistv5