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osvGoogleOSV:SUSE-SU-2024:2534-1
HistoryJul 16, 2024 - 12:12 p.m.

Security update for xen

2024-07-1612:12:43
Google
osv.dev
5
xen
security update
cve-2024-2201
cve-2024-31143
mitigation
double unlock.

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

7.6

Confidence

Low

This update for xen fixes the following issues:

  • CVE-2024-2201: Mitigation for Native Branch History Injection (XSA-456, bsc#1222453)
  • CVE-2024-31143: Fixed double unlock in x86 guest IRQ handling (XSA-458, bsc#1227355).

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

7.6

Confidence

Low