01 Record

CVE-2025-39737

mm/kmemleak: avoid soft lockup in __kmemleak_do_cleanup()

UnratedPUBLISHEDCNA: Linux

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 Description

mm/kmemleak: avoid soft lockup in __kmemleak_do_cleanup()

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: 0.17% probability of exploitation activity in the next 30 days.
EPSS percentile: Ranks above 6.7% 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-401Missing Release of Memory after Effective LifetimeVariant
CWE-1050Excessive Platform Resource Consumption within a LoopBase

Data version

5.2

Document digest

1e7a823acdf0e61e18bd905e127a116fd450b2f2efeb688c94527ed7c7b483ad

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux2abd839aa7e615f2bbc50c8ba7deb9e40d186768 to < 9f1f4e95031f84867c5821540466d62f88dab8ca, 2abd839aa7e615f2bbc50c8ba7deb9e40d186768 to < 1ef72a7fedc5bca70e8cc980985790de10d407aa, 2abd839aa7e615f2bbc50c8ba7deb9e40d186768 to < a04de4c40aab9b338dfa989cf4aec70fd187eeb2, 2abd839aa7e615f2bbc50c8ba7deb9e40d186768 to < f014c10d190b92aad366e56b445daffcd1c075e4, 2abd839aa7e615f2bbc50c8ba7deb9e40d186768 to < e21a3ddd58733ce31afcb1e5dc3cb80a4b5bc29b, 2abd839aa7e615f2bbc50c8ba7deb9e40d186768 to < 8d2d22a55ffe35c38e69795468a7addd1a80e9ce, 2abd839aa7e615f2bbc50c8ba7deb9e40d186768 to < 926092268efdf1ed7b55cf486356c74a9e7710d1, 2abd839aa7e615f2bbc50c8ba7deb9e40d186768 to < 9b80430c194e4a114dc663c1025d56b4f3d0153d, 2abd839aa7e615f2bbc50c8ba7deb9e40d186768 to < d1534ae23c2b6be350c8ab060803fbf6e9682adc, 5.4—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/9f1f4e95031f84867c5821540466d62f88dab8ca
git.kernel.orghttps://git.kernel.org/stable/c/1ef72a7fedc5bca70e8cc980985790de10d407aa
git.kernel.orghttps://git.kernel.org/stable/c/a04de4c40aab9b338dfa989cf4aec70fd187eeb2
git.kernel.orghttps://git.kernel.org/stable/c/f014c10d190b92aad366e56b445daffcd1c075e4
git.kernel.orghttps://git.kernel.org/stable/c/e21a3ddd58733ce31afcb1e5dc3cb80a4b5bc29b
git.kernel.orghttps://git.kernel.org/stable/c/8d2d22a55ffe35c38e69795468a7addd1a80e9ce
git.kernel.orghttps://git.kernel.org/stable/c/926092268efdf1ed7b55cf486356c74a9e7710d1
git.kernel.orghttps://git.kernel.org/stable/c/9b80430c194e4a114dc663c1025d56b4f3d0153d
git.kernel.orghttps://git.kernel.org/stable/c/d1534ae23c2b6be350c8ab060803fbf6e9682adc
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-2025-39737

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2025-39737

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References