CVE-2023-38575

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
NISTNIST
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
CVEADP
---
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CISA-ADPADP
---
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Base Score
CVSS 3.x
EPSS Score
Percentile: 8%
Debian logo
Debian Releases
Debian Product
Codename
intel-microcode
bullseye/non-free
3.20240813.1~deb11u1
fixed
bullseye/non-free (security)
3.20241112.1~deb11u1
fixed
bookworm/non-free-firmware
3.20240910.1~deb12u1
fixed
bookworm/non-free-firmware (security)
vulnerable
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
noble
not-affected
mantic
Fixed 3.20240514.0ubuntu0.23.10.1
released
jammy
Fixed 3.20240514.0ubuntu0.22.04.1
released
focal
Fixed 3.20240514.0ubuntu0.20.04.1
released
bionic
Fixed 3.20240514.0ubuntu0.18.04.1+esm1
released
xenial
Fixed 3.20240514.0ubuntu0.16.04.1+esm1
released
trusty
ignored
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