6.5

CVE-2018-15572

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Debian ≫ Debian Linux Version 8.0
Debian ≫ Debian Linux Version 9.0
Canonical ≫ Ubuntu Linux Version 12.04 SwEdition esm
Canonical ≫ Ubuntu Linux Version 14.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 16.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 18.04 SwEdition lts
Linux ≫ Linux Kernel Version < 4.18.1
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. Login Login
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.51% 0.394
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 6.5 2 4
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
NIST 2.1 3.9 2.9
AV:L/AC:L/Au:N/C:P/I:N/A:N
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://usn.ubuntu.com/3777-3/
Third Party Advisory
https://usn.ubuntu.com/3776-1/
Third Party Advisory
https://usn.ubuntu.com/3776-2/
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/10/msg00003.html
Third Party Advisory
Mailing List
https://www.debian.org/security/2018/dsa-4308
Third Party Advisory
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=fdf82a7856b32d905c39afc85e34364491e46346
Patch
Vendor Advisory
Mitigation
https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.18.1
Patch
Vendor Advisory
Mitigation
https://github.com/torvalds/linux/commit/fdf82a7856b32d905c39afc85e34364491e46346
Patch
Third Party Advisory
Mitigation
https://usn.ubuntu.com/3775-1/
Third Party Advisory
https://usn.ubuntu.com/3775-2/
Third Party Advisory
https://usn.ubuntu.com/3777-1/
Third Party Advisory
https://usn.ubuntu.com/3777-2/
Third Party Advisory