CVE-2023-38575

EUVD-2023-42374
Non-transparent sharing of return predictor targets between contexts in some Intel(R) Processors may allow an authorized user to potentially enable information disclosure via local access.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.5 MEDIUM
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
intelCNA
5.5 MEDIUM
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 8%
Debian logo
Debian Releases
Debian Product
Codename
intel-microcode
bookworm/non-free-firmware
3.20240910.1~deb12u1
fixed
bookworm/non-free-firmware (security)
vulnerable
bullseye/non-free
3.20240813.1~deb11u1
fixed
bullseye/non-free (security)
3.20241112.1~deb11u1
fixed
sid/non-free-firmware
3.20241112.1
fixed
trixie/non-free-firmware
3.20241112.1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
intel-microcode
bionic
Fixed 3.20240514.0ubuntu0.18.04.1+esm1
released
focal
Fixed 3.20240514.0ubuntu0.20.04.1
released
jammy
Fixed 3.20240514.0ubuntu0.22.04.1
released
mantic
Fixed 3.20240514.0ubuntu0.23.10.1
released
noble
not-affected
trusty
ignored
xenial
Fixed 3.20240514.0ubuntu0.16.04.1+esm1
released
Common Weakness Enumeration
References
https://lists.debian.org/debian-lts-announce/2024/05/msg00003.html
https://security.netapp.com/advisory/ntap-20240405-0008/
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00982.html
https://lists.debian.org/debian-lts-announce/2024/05/msg00003.html
https://security.netapp.com/advisory/ntap-20240405-0008/
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00982.html