01 Record

CVE-2025-38322

perf/x86/intel: Fix crash in icl_update_topdown_event()

UnratedPUBLISHEDCNA: Linux

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 Description

perf/x86/intel: Fix crash in icl_update_topdown_event()

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 9.3% 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: Modified. NVD last modified this record on 2026-10-15.
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: 2025-07-10 08:14Z1 YR AGO
Last updated: 2026-10-15 01:07Z14 DAYS AGO
Reserved: 2025-04-16
Assigning CNA: Linux
Record state: PUBLISHED
Severity: Not rated by the issuing CNA
CNA CVSS vector: Not published by the issuing CNA
Weaknesses: No CWE assigned
Data version: 5.2
Document digest: f8b08b9e9b626de33ba787d50505a5a1b13b55b98fd6abcc87acff12f1145511

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux781b2db0eb7731fbde510c268b7ccc62959c3feb to < 702ea6028032d6c1fe96c2d4762a3575e3654819, e7f6922c8a5b41522a8329ea6bbf815993b2dd28 to < 79e2dd573116d3338507c311460da9669095c94d, 3a8bec6583e5239de3bd597ab382dc6c2b0c29a1 to < e97c45c770f5e56c784a46c2a96ab968d26b97d9, f9bdf1f953392c9edd69a7f884f78c0390127029 to < a85cc69acdcb05f8cd226b8ea0778b8e2e887e6f, f9bdf1f953392c9edd69a7f884f78c0390127029 to < b0823d5fbacb1c551d793cbfe7af24e0d1fa45ed, 06cd7bfbb86e9db3e9013ea6636ad2c6f0a1664d, d8370aa704bd7e384918c8f466856374725c0585, 6.1.134 to < 6.1.149, 6.6.87 to < 6.6.101, 6.12.23 to < 6.12.49, 6.13.11 to < 6.14, 6.14.2 to < 6.15, 6.15—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/702ea6028032d6c1fe96c2d4762a3575e3654819
git.kernel.orghttps://git.kernel.org/stable/c/79e2dd573116d3338507c311460da9669095c94d
git.kernel.orghttps://git.kernel.org/stable/c/e97c45c770f5e56c784a46c2a96ab968d26b97d9
git.kernel.orghttps://git.kernel.org/stable/c/a85cc69acdcb05f8cd226b8ea0778b8e2e887e6f
git.kernel.orghttps://git.kernel.org/stable/c/b0823d5fbacb1c551d793cbfe7af24e0d1fa45ed
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/10/msg00008.html
cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-032379.html
cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-019113.html
cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-457936.html

07 Fixed in

Debian 12

linux
Fixed in 6.1.153-1

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

Debian 13

linux
Fixed in 6.12.57-1

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

Debian 14

linux
Fixed in 6.16.3-1

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