CVE-2018-15572

MediumCVSS 6.5/10Last modified Jun 17, 2026

Description

The spectre_v2_select_mitigation function in arch/x86/kernel/cpu/bugs.c in the Linux kernel before 4.18.1 does not always fill RSB upon a context switch, which makes it easier for attackers to conduct userspace-userspace spectreRSB attacks.

Metrics

CVSS 3.0 6.5/10CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

Affected software

No affected versions have been published.

Timeline

Published: Aug 20, 2018
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2018

CVE-2018-155738.8An issue was discovered in Reprise License Manager (RLM) through 12.2BL2. Attackers can use the web interface to read and write data to any CVE-2018-155746.1An issue was discovered in the license editor in Reprise License Manager (RLM) through 12.2BL2. It is a cross-site scripting vulnerability i CVE-2018-155768.1An issue was discovered in EasyLogin Pro through 1.3.0. Encryptor.php contains an unserialize call that can be exploited for remote code exe CVE-2018-15585.4IBM Rational Collaborative Lifecycle Management 5.0 through 5.02 and 6.0 through 6.0.6 are vulnerable to cross-site scripting. This vulnerab CVE-2018-155806.1Cross-Site Scripting (XSS) vulnerability in adm/contentformupdate.php in gnuboard5 before 5.3.1.6 allows remote attackers to inject arbitrar CVE-2018-155816.1Cross-Site Scripting (XSS) vulnerability in adm/faqmasterformupdate.php in gnuboard5 before 5.3.1.6 allows remote attackers to inject arbitr CVE-2018-155826.1Cross-Site Scripting (XSS) vulnerability in adm/sms_admin/num_book_write.php and adm/sms_admin/num_book_update.php in gnuboard5 before 5.3.1 CVE-2018-155836.1Cross-Site Scripting (XSS) vulnerability in point_list.php in GNUBOARD5 before 5.3.1.6 allows remote attackers to inject arbitrary web scrip CVE-2018-155846.1Cross-Site Scripting (XSS) vulnerability in adm/boardgroup_form_update.php and adm/boardgroup_list_update.php in gnuboard5 before 5.3.1.6 al CVE-2018-155856.1Cross-Site Scripting (XSS) vulnerability in newwinform.php in GNUBOARD5 before 5.3.1.6 allows remote attackers to inject arbitrary web scrip CVE-2018-155866.5Enigmail before 2.0.6 is prone to to OpenPGP signatures being spoofed for arbitrary messages using a PGP/INLINE signature wrapped within a s CVE-2018-155876.5GNOME Evolution through 3.28.2 is prone to OpenPGP signatures being spoofed for arbitrary messages using a specially crafted email that cont