01 Record

CVE-2025-38565

perf/core: Exit early on perf_mmap() fail

UnratedPUBLISHEDCNA: Linux

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 Description

perf/core: Exit early on perf_mmap() fail

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: 0.18% probability of exploitation activity in the next 30 days.
EPSS percentile: Ranks above 7.8% of scored records. A rank, not a probability.
NVD base score: 7.8 (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:H/I:H/A:H
NVD analysis status: Analyzed. NVD last modified this record on 2026-06-17.
Red Hat severity: Low. 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: 2025-08-19 17:02Z1 YR AGO
Last updated: 2026-05-11 21:30Z3 MO 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: 606b62fd713c7a76dec9c2db72b1dac45439e9dd0078771186f7a254459caa5c

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux1e0fb9ec679c9273a641f1d6f3d25ea47baef2bb to < 5ffda7f3ed76ec8defc19d985e33b3b82ba07839, 1e0fb9ec679c9273a641f1d6f3d25ea47baef2bb to < 9b90a48c7de828a15c7a4fc565d46999c6e22d6b, 1e0fb9ec679c9273a641f1d6f3d25ea47baef2bb to < de85e72598d89880a02170a1cbc27b35a7d978a9, 1e0fb9ec679c9273a641f1d6f3d25ea47baef2bb to < 27d44145bd576bbef9bf6165bcd78128ec3e6cbd, 1e0fb9ec679c9273a641f1d6f3d25ea47baef2bb to < f41e9eba77bf97626e04296dc5677d02816d2432, 1e0fb9ec679c9273a641f1d6f3d25ea47baef2bb to < 92043120a2e992800580855498ab8507e1b22db9, 1e0fb9ec679c9273a641f1d6f3d25ea47baef2bb to < 163b0d1a209fe0df5476c1df2330ca12b55abf92, 1e0fb9ec679c9273a641f1d6f3d25ea47baef2bb to < 7ff8521f30c4c2fcd4e88bd7640486602bf8a650, 1e0fb9ec679c9273a641f1d6f3d25ea47baef2bb to < 07091aade394f690e7b655578140ef84d0e8d7b0, 4.0—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/5ffda7f3ed76ec8defc19d985e33b3b82ba07839
git.kernel.orghttps://git.kernel.org/stable/c/9b90a48c7de828a15c7a4fc565d46999c6e22d6b
git.kernel.orghttps://git.kernel.org/stable/c/de85e72598d89880a02170a1cbc27b35a7d978a9
git.kernel.orghttps://git.kernel.org/stable/c/27d44145bd576bbef9bf6165bcd78128ec3e6cbd
git.kernel.orghttps://git.kernel.org/stable/c/f41e9eba77bf97626e04296dc5677d02816d2432
git.kernel.orghttps://git.kernel.org/stable/c/92043120a2e992800580855498ab8507e1b22db9
git.kernel.orghttps://git.kernel.org/stable/c/163b0d1a209fe0df5476c1df2330ca12b55abf92
git.kernel.orghttps://git.kernel.org/stable/c/7ff8521f30c4c2fcd4e88bd7640486602bf8a650
git.kernel.orghttps://git.kernel.org/stable/c/07091aade394f690e7b655578140ef84d0e8d7b0
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/10/msg00008.html
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/10/msg00007.html

01 Record index

CVE-2025-38565

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2025-38565

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References