01 Record

CVE-2026-46038

net: qrtr: ns: Free the node during ctrl_cmd_bye()

UnratedPUBLISHEDCNA: Linux

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 Description

net: qrtr: ns: Free the node during ctrl_cmd_bye()

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: 0.12% probability of exploitation activity in the next 30 days.
EPSS percentile: Ranks above 2.4% 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 2026-06-19.
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

2026-05-27 12:56Z3 MO AGO

Last updated

2026-06-19 11:59Z2 MO AGO

Reserved

2026-05-13

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-772Missing Release of Resource after Effective LifetimeBase

Data version

5.2

Document digest

0a19f1ef2912e1987045a8e7e3e5fbbb47a546d7ba470b5de90d2eb35f74fb14

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux0c2204a4ad710d95d348ea006f14ba926e842ffd to < 6c9cca46acb6f22e63f015ea7b2ed6032d2badf5, 0c2204a4ad710d95d348ea006f14ba926e842ffd to < a5a454f3364877b22f0e5a165df8b3702ff96ae7, 0c2204a4ad710d95d348ea006f14ba926e842ffd to < 25d580a46b079a7963ff024a5195e547baf12b64, 0c2204a4ad710d95d348ea006f14ba926e842ffd to < ff78ed177a66763085e3214d6fbe13ca8f0b3f11, 0c2204a4ad710d95d348ea006f14ba926e842ffd to < 65932f5102bb5377db36c8a4f0c28179a1967a9a, 0c2204a4ad710d95d348ea006f14ba926e842ffd to < 154fc7fe3f62c46891c3c4302f4b5b5391c932e6, 0c2204a4ad710d95d348ea006f14ba926e842ffd to < 076e4b162d6caba12c229e7f262df5b6881162b0, 0c2204a4ad710d95d348ea006f14ba926e842ffd to < 68efba36446a7774ea5b971257ade049272a07ac, 5.7—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/6c9cca46acb6f22e63f015ea7b2ed6032d2badf5
git.kernel.orghttps://git.kernel.org/stable/c/a5a454f3364877b22f0e5a165df8b3702ff96ae7
git.kernel.orghttps://git.kernel.org/stable/c/25d580a46b079a7963ff024a5195e547baf12b64
git.kernel.orghttps://git.kernel.org/stable/c/ff78ed177a66763085e3214d6fbe13ca8f0b3f11
git.kernel.orghttps://git.kernel.org/stable/c/65932f5102bb5377db36c8a4f0c28179a1967a9a
git.kernel.orghttps://git.kernel.org/stable/c/154fc7fe3f62c46891c3c4302f4b5b5391c932e6
git.kernel.orghttps://git.kernel.org/stable/c/076e4b162d6caba12c229e7f262df5b6881162b0
git.kernel.orghttps://git.kernel.org/stable/c/68efba36446a7774ea5b971257ade049272a07ac

01 Record index

CVE-2026-46038

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2026-46038

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References