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CVE-2021-26341

Description

Some AMD CPUs may transiently execute beyond unconditional direct branches, which may potentially result in data leakage.

Risk Information

Base Score
6.5
MODERATE
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
EPSS Score
Exploitation Probability
0.05

Associated Vulnerability

VulnerabilityOS Platform
Kernel-uek update (ELSA-2022-9198) kernel-uek-4.14.35-2047.511.5.4.el7uek.x86_64.rpmLinux
Kernel-uek-debug update (ELSA-2022-9198) kernel-uek-debug-4.14.35-2047.511.5.4.el7uek.x86_64.rpmLinux
Kernel-uek-debug-devel update (ELSA-2022-9198) kernel-uek-debug-devel-4.14.35-2047.511.5.4.el7uek.x86_64.rpmLinux
Kernel-uek-devel update (ELSA-2022-9198) kernel-uek-devel-4.14.35-2047.511.5.4.el7uek.x86_64.rpmLinux
Kernel-uek-doc update (ELSA-2022-9198) kernel-uek-doc-4.14.35-2047.511.5.4.el7uek.noarch.rpmLinux
Kernel-uek-tools update (ELSA-2022-9198) kernel-uek-tools-4.14.35-2047.511.5.4.el7uek.x86_64.rpmLinux
Kernel-uek-container update (ELSA-2022-9245) kernel-uek-container-5.4.17-2136.305.5.3.el8.x86_64.rpmLinux
Kernel-uek-container-debug update (ELSA-2022-9245) kernel-uek-container-debug-5.4.17-2136.305.5.3.el8.x86_64.rpmLinux
Kernel-uek update (ELSA-2022-9273) kernel-uek-5.4.17-2136.306.1.3.el8uek.x86_64.rpmLinux
Kernel-uek-debug update (ELSA-2022-9273) kernel-uek-debug-5.4.17-2136.306.1.3.el8uek.x86_64.rpmLinux
Kernel-uek-debug-devel update (ELSA-2022-9273) kernel-uek-debug-devel-5.4.17-2136.306.1.3.el8uek.x86_64.rpmLinux
Kernel-uek-devel update (ELSA-2022-9273) kernel-uek-devel-5.4.17-2136.306.1.3.el8uek.x86_64.rpmLinux
Kernel-uek-doc update (ELSA-2022-9273) kernel-uek-doc-5.4.17-2136.306.1.3.el8uek.noarch.rpmLinux
(RHSA-2023:2458) kernel security, bug fix, and enhancement update bpftool-7.0.0-284.11.1.el9_2.x86_64.rpmLinux
(RHSA-2023:2458) kernel security, bug fix, and enhancement update kernel-5.14.0-284.11.1.el9_2.x86_64.rpmLinux
(RHSA-2023:2458) kernel security, bug fix, and enhancement update kernel-abi-stablelists-5.14.0-284.11.1.el9_2.noarch.rpmLinux
(RHSA-2023:2458) kernel security, bug fix, and enhancement update kernel-core-5.14.0-284.11.1.el9_2.x86_64.rpmLinux
(RHSA-2023:2458) kernel security, bug fix, and enhancement update kernel-debug-5.14.0-284.11.1.el9_2.x86_64.rpmLinux
(RHSA-2023:2458) kernel security, bug fix, and enhancement update kernel-debug-core-5.14.0-284.11.1.el9_2.x86_64.rpmLinux
(RHSA-2023:2458) kernel security, bug fix, and enhancement update kernel-debug-devel-5.14.0-284.11.1.el9_2.x86_64.rpmLinux
(RHSA-2023:2458) kernel security, bug fix, and enhancement update kernel-debug-devel-matched-5.14.0-284.11.1.el9_2.x86_64.rpmLinux
(RHSA-2023:2458) kernel security, bug fix, and enhancement update kernel-debug-modules-5.14.0-284.11.1.el9_2.x86_64.rpmLinux
(RHSA-2023:2458) kernel security, bug fix, and enhancement update kernel-debug-modules-core-5.14.0-284.11.1.el9_2.x86_64.rpmLinux
(RHSA-2023:2458) kernel security, bug fix, and enhancement update kernel-debug-modules-extra-5.14.0-284.11.1.el9_2.x86_64.rpmLinux
(RHSA-2023:2458) kernel security, bug fix, and enhancement update kernel-debug-uki-virt-5.14.0-284.11.1.el9_2.x86_64.rpmLinux
(RHSA-2023:2458) kernel security, bug fix, and enhancement update kernel-devel-5.14.0-284.11.1.el9_2.x86_64.rpmLinux
(RHSA-2023:2458) kernel security, bug fix, and enhancement update kernel-devel-matched-5.14.0-284.11.1.el9_2.x86_64.rpmLinux
(RHSA-2023:2458) kernel security, bug fix, and enhancement update kernel-doc-5.14.0-284.11.1.el9_2.noarch.rpmLinux
(RHSA-2023:2458) kernel security, bug fix, and enhancement update kernel-headers-5.14.0-284.11.1.el9_2.x86_64.rpmLinux
(RHSA-2023:2458) kernel security, bug fix, and enhancement update kernel-modules-5.14.0-284.11.1.el9_2.x86_64.rpmLinux
(RHSA-2023:2458) kernel security, bug fix, and enhancement update kernel-modules-core-5.14.0-284.11.1.el9_2.x86_64.rpmLinux
(RHSA-2023:2458) kernel security, bug fix, and enhancement update kernel-modules-extra-5.14.0-284.11.1.el9_2.x86_64.rpmLinux
(RHSA-2023:2458) kernel security, bug fix, and enhancement update kernel-tools-5.14.0-284.11.1.el9_2.x86_64.rpmLinux
(RHSA-2023:2458) kernel security, bug fix, and enhancement update kernel-tools-libs-5.14.0-284.11.1.el9_2.x86_64.rpmLinux
(RHSA-2023:2458) kernel security, bug fix, and enhancement update kernel-uki-virt-5.14.0-284.11.1.el9_2.x86_64.rpmLinux
(RHSA-2023:2458) kernel security, bug fix, and enhancement update perf-5.14.0-284.11.1.el9_2.x86_64.rpmLinux
(RHSA-2023:2458) kernel security, bug fix, and enhancement update python3-perf-5.14.0-284.11.1.el9_2.x86_64.rpmLinux
(RHSA-2023:2458) kernel security, bug fix, and enhancement update rtla-5.14.0-284.11.1.el9_2.x86_64.rpmLinux
(RHSA-2023:2951) kernel security, bug fix, and enhancement update bpftool-4.18.0-477.10.1.el8_8.x86_64.rpmLinux
(RHSA-2023:2951) kernel security, bug fix, and enhancement update kernel-4.18.0-477.10.1.el8_8.x86_64.rpmLinux
(RHSA-2023:2951) kernel security, bug fix, and enhancement update kernel-abi-stablelists-4.18.0-477.10.1.el8_8.noarch.rpmLinux
(RHSA-2023:2951) kernel security, bug fix, and enhancement update kernel-core-4.18.0-477.10.1.el8_8.x86_64.rpmLinux
(RHSA-2023:2951) kernel security, bug fix, and enhancement update kernel-cross-headers-4.18.0-477.10.1.el8_8.x86_64.rpmLinux
(RHSA-2023:2951) kernel security, bug fix, and enhancement update kernel-debug-4.18.0-477.10.1.el8_8.x86_64.rpmLinux
(RHSA-2023:2951) kernel security, bug fix, and enhancement update kernel-debug-core-4.18.0-477.10.1.el8_8.x86_64.rpmLinux
(RHSA-2023:2951) kernel security, bug fix, and enhancement update kernel-debug-devel-4.18.0-477.10.1.el8_8.x86_64.rpmLinux
(RHSA-2023:2951) kernel security, bug fix, and enhancement update kernel-debug-modules-4.18.0-477.10.1.el8_8.x86_64.rpmLinux
(RHSA-2023:2951) kernel security, bug fix, and enhancement update kernel-debug-modules-extra-4.18.0-477.10.1.el8_8.x86_64.rpmLinux
(RHSA-2023:2951) kernel security, bug fix, and enhancement update kernel-devel-4.18.0-477.10.1.el8_8.x86_64.rpmLinux
(RHSA-2023:2951) kernel security, bug fix, and enhancement update kernel-doc-4.18.0-477.10.1.el8_8.noarch.rpmLinux
(RHSA-2023:2951) kernel security, bug fix, and enhancement update kernel-headers-4.18.0-477.10.1.el8_8.x86_64.rpmLinux
(RHSA-2023:2951) kernel security, bug fix, and enhancement update kernel-modules-4.18.0-477.10.1.el8_8.x86_64.rpmLinux
(RHSA-2023:2951) kernel security, bug fix, and enhancement update kernel-modules-extra-4.18.0-477.10.1.el8_8.x86_64.rpmLinux
(RHSA-2023:2951) kernel security, bug fix, and enhancement update kernel-tools-4.18.0-477.10.1.el8_8.x86_64.rpmLinux
(RHSA-2023:2951) kernel security, bug fix, and enhancement update kernel-tools-libs-4.18.0-477.10.1.el8_8.x86_64.rpmLinux
(RHSA-2023:2951) kernel security, bug fix, and enhancement update perf-4.18.0-477.10.1.el8_8.x86_64.rpmLinux
(RHSA-2023:2951) kernel security, bug fix, and enhancement update python3-perf-4.18.0-477.10.1.el8_8.x86_64.rpmLinux
kernel Security Update (ALAS-2022-1761) kernel-livepatch-4.14.268-205.500-1.0-0.amzn2.x86_64.rpmLinux
kernel Security Update (ALAS-2023-070) kernel-livepatch-6.1.10-15.42-1.0-0.amzn2023.x86_64.rpmLinux
kernel Security Update (ALAS2023-2023-070) bpftool-6.1.10-15.42.amzn2023.x86_64.rpmLinux
kernel Security Update (ALAS2023-2023-070) python3-perf-6.1.10-15.42.amzn2023.x86_64.rpmLinux
kernel Security Update (ALAS2023-2023-070) perf-6.1.10-15.42.amzn2023.x86_64.rpmLinux
kernel Security Update (ALAS2023-2023-070) kernel-6.1.10-15.42.amzn2023.x86_64.rpmLinux
kernel Security Update (ALAS2023-2023-070) kernel-devel-6.1.10-15.42.amzn2023.x86_64.rpmLinux
kernel Security Update (ALAS2023-2023-070) kernel-headers-6.1.10-15.42.amzn2023.x86_64.rpmLinux
kernel Security Update (ALAS2023-2023-070) kernel-libbpf-6.1.10-15.42.amzn2023.x86_64.rpmLinux
kernel Security Update (ALAS2023-2023-070) kernel-libbpf-devel-6.1.10-15.42.amzn2023.x86_64.rpmLinux
kernel Security Update (ALAS2023-2023-070) kernel-libbpf-static-6.1.10-15.42.amzn2023.x86_64.rpmLinux
kernel Security Update (ALAS2023-2023-070) kernel-livepatch-6.1.10-15.42-1.0-0.amzn2023.x86_64.rpmLinux
kernel Security Update (ALAS2023-2023-070) kernel-tools-6.1.10-15.42.amzn2023.x86_64.rpmLinux
kernel Security Update (ALAS2023-2023-070) kernel-tools-devel-6.1.10-15.42.amzn2023.x86_64.rpmLinux
Improper Removal of Sensitive Information Before Storage or Transfer Vulnerability (CVE-2021-26341)NCM

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234