01 Record

CVE-2022-50118

powerpc/perf: Optimize clearing the pending PMI and remove WARN_ON for PMI check in power_pmu_disable

UnratedPUBLISHEDCNA: Linux

CNA base scoreUnratedNo CNA CVSS vector

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02 Description

powerpc/perf: Optimize clearing the pending PMI and remove WARN_ON for PMI check in power_pmu_disable

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 0.19% probability of exploitation activity in the next 30 days.
EPSS percentile: Equal to or higher than the score of 8.5% of scored records. A rank, not a probability.
NVD base score: 5.5 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
NVD analysis status: Analyzed. NVD last modified this record on 2026-06-17.
Red Hat severity: Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2025-06-18 11:02Z1 YR AGO

Last updated

2026-05-23 15:23Z5 MO AGO

Reserved

2025-06-18

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-674Uncontrolled RecursionClass

Data version

5.2

Document digest

82ddcad03ec427139a7520da50ccc6174545ba1bcb2a285bfc9a6e8dc72f895c

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxef798cd035f316a537fee8ed170c127f12407085 to < 875b2bf469d094754ac2ba9af91dcd529eb12bf6, fadcafa3959281ce2d96feedece8c75c3f95f8a5 to < 87b1a9175f08313f40fcb6d6dc536dbe451090eb, 2c9ac51b850d84ee496b0a5d832ce66d411ae552 to < 0a24ea26c3278216642a43291df7976a73a0a7ee, 2c9ac51b850d84ee496b0a5d832ce66d411ae552 to < 7e83af3dd4a3afca8f83ffde518cafd52f45b830, 2c9ac51b850d84ee496b0a5d832ce66d411ae552 to < 890005a7d98f7452cfe86dcfb2aeeb7df01132ce, 215a90ce3754fe509efbce6b73a4bb643c7e7528, 5.10.94 to < 5.10.137, 5.15.17 to < 5.15.61, 5.16.3 to < 5.17, 5.17—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/875b2bf469d094754ac2ba9af91dcd529eb12bf6
git.kernel.orghttps://git.kernel.org/stable/c/87b1a9175f08313f40fcb6d6dc536dbe451090eb
git.kernel.orghttps://git.kernel.org/stable/c/0a24ea26c3278216642a43291df7976a73a0a7ee
git.kernel.orghttps://git.kernel.org/stable/c/7e83af3dd4a3afca8f83ffde518cafd52f45b830
git.kernel.orghttps://git.kernel.org/stable/c/890005a7d98f7452cfe86dcfb2aeeb7df01132ce

07 Fixed in

Debian 12

linux
Fixed in 6.0.2-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 13

linux
Fixed in 6.0.2-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 14

linux
Fixed in 6.0.2-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.