01 Record

CVE-2025-39736

mm/kmemleak: avoid deadlock by moving pr_warn() outside kmemleak_lock

UnratedPUBLISHEDCNA: Linux

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 Description

mm/kmemleak: avoid deadlock by moving pr_warn() outside kmemleak_lock

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: 0.13% probability of exploitation activity in the next 30 days.
EPSS percentile: Ranks above 3.0% 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 2026-06-17.
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

2025-09-11 16:52Z11 MO AGO

Last updated

2026-05-12 12:06Z3 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

CWE-667Improper LockingClass
CWE-833DeadlockBase

Data version

5.2

Document digest

8364f0f7ecde47c40adc764eeaf7d9bb7c6b20d888e17cb984af6f1a25c247f1

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxc5665868183fec689dbab9fb8505188b2c4f0757 to < c7b6ea0ede687e7460e593c5ea478f50aa41682a, c5665868183fec689dbab9fb8505188b2c4f0757 to < 4b0151e1d468eb2667c37b7af99b3c075072d334, c5665868183fec689dbab9fb8505188b2c4f0757 to < f249d32bb54876b4b6c3ae071af8ddca77af390b, c5665868183fec689dbab9fb8505188b2c4f0757 to < 62879faa8efe8d8a9c7bf7606ee9c068012d7dac, c5665868183fec689dbab9fb8505188b2c4f0757 to < 1da95d3d4b7b1d380ebd87b71a61e7e6aed3265d, c5665868183fec689dbab9fb8505188b2c4f0757 to < a0854de00ce2ee27edf39037e7836ad580eb3350, c5665868183fec689dbab9fb8505188b2c4f0757 to < 08f70be5e406ce47c822f2dd11c1170ca259605b, c5665868183fec689dbab9fb8505188b2c4f0757 to < a181b228b37a6a5625dad2bb4265bb7abb673e9f, c5665868183fec689dbab9fb8505188b2c4f0757 to < 47b0f6d8f0d2be4d311a49e13d2fd5f152f492b2, 5.4—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/c7b6ea0ede687e7460e593c5ea478f50aa41682a
git.kernel.orghttps://git.kernel.org/stable/c/4b0151e1d468eb2667c37b7af99b3c075072d334
git.kernel.orghttps://git.kernel.org/stable/c/f249d32bb54876b4b6c3ae071af8ddca77af390b
git.kernel.orghttps://git.kernel.org/stable/c/62879faa8efe8d8a9c7bf7606ee9c068012d7dac
git.kernel.orghttps://git.kernel.org/stable/c/1da95d3d4b7b1d380ebd87b71a61e7e6aed3265d
git.kernel.orghttps://git.kernel.org/stable/c/a0854de00ce2ee27edf39037e7836ad580eb3350
git.kernel.orghttps://git.kernel.org/stable/c/08f70be5e406ce47c822f2dd11c1170ca259605b
git.kernel.orghttps://git.kernel.org/stable/c/a181b228b37a6a5625dad2bb4265bb7abb673e9f
git.kernel.orghttps://git.kernel.org/stable/c/47b0f6d8f0d2be4d311a49e13d2fd5f152f492b2
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
cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-032379.html

01 Record index

CVE-2025-39736

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2025-39736

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References