PT-2025-8544

CVE-2022-49611

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Published

2022-06-27

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Updated

2025-04-16

Description by

CVSS 4.0
6.9
Medium
MetricsAV:L/AC:H/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N
Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)
Description A vulnerability in the Linux kernel has been resolved, related to x86/speculation. The issue involves filling RSB on vmexit for IBRS to prevent RSB underflow/poisoning attacks.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploitability
Exploit
Vendors
Affected products
Weakness enumeration
CWE-371
CWE-1037: Processor Optimization Removal or Modification of Security-critical Code
Related identifiers
CVE-2022-49611
BDU:2026-02227
CESA-2022_7110
CESA-2022_7683
OPENSUSE-SU-2025_1263-1
RHSA-2022:7110
RHSA-2022_7110
RHSA-2022:7683
RHSA-2022_7683
RHSA-2022:8973
SUSE-SU-2025:1027-1
SUSE-SU-2025_1027-1
SUSE-SU-2025:1176-1
SUSE-SU-2025:1183-1
SUSE-SU-2025:1194-1
SUSE-SU-2025:1241-1
SUSE-SU-2025_1241-1
SUSE-SU-2025:1263-1
SUSE-SU-2025_1263-1
SUSE-SU-2025:1293-1
SUSE-SU-2025_1293-1
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