01 Record

CVE-2022-50242

drivers: net: qlcnic: Fix potential memory leak in qlcnic_sriov_init()

UnratedPUBLISHEDCNA: Linux

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 Description

drivers: net: qlcnic: Fix potential memory leak in qlcnic_sriov_init()

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: 0.16% probability of exploitation activity in the next 30 days.
EPSS percentile: Ranks above 5.7% 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: 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

2025-09-15 14:01Z11 MO AGO

Last updated

2026-05-11 19:15Z3 MO AGO

Reserved

2025-09-15

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-404Improper Resource Shutdown or ReleaseClass

Data version

5.2

Document digest

827bf19a34e7504c15a18f6695902687bd9acad6db05a5493c1576a7dd1d6b36

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxf197a7aa62888f27c9a7976b18eb4f040f6606ce to < 15770edc01edfce773269e8a443ca8e420f6f859, f197a7aa62888f27c9a7976b18eb4f040f6606ce to < 0aefadf23ee5e33b747df195ace42d3be2025e4e, f197a7aa62888f27c9a7976b18eb4f040f6606ce to < 132c502919bb08e16e3054cb28bb7b149ec20cf5, f197a7aa62888f27c9a7976b18eb4f040f6606ce to < a44490abaf00f5b0cc5c448a17eae331c6195d0a, f197a7aa62888f27c9a7976b18eb4f040f6606ce to < 14b349a15c297cf3e01b5deb4116f7cf297b6184, f197a7aa62888f27c9a7976b18eb4f040f6606ce to < 8399b9893548c03fdb18be277bf99d985dbde925, f197a7aa62888f27c9a7976b18eb4f040f6606ce to < aa2d179544b6815b4a23c0c44543ba0971d49fce, f197a7aa62888f27c9a7976b18eb4f040f6606ce to < dcae92a249551d1a447804b4be1c9fab0e8c95e8, f197a7aa62888f27c9a7976b18eb4f040f6606ce to < 01de1123322e4fe1bbd0fcdf0982511b55519c03, 3.10—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/15770edc01edfce773269e8a443ca8e420f6f859
git.kernel.orghttps://git.kernel.org/stable/c/0aefadf23ee5e33b747df195ace42d3be2025e4e
git.kernel.orghttps://git.kernel.org/stable/c/132c502919bb08e16e3054cb28bb7b149ec20cf5
git.kernel.orghttps://git.kernel.org/stable/c/a44490abaf00f5b0cc5c448a17eae331c6195d0a
git.kernel.orghttps://git.kernel.org/stable/c/14b349a15c297cf3e01b5deb4116f7cf297b6184
git.kernel.orghttps://git.kernel.org/stable/c/8399b9893548c03fdb18be277bf99d985dbde925
git.kernel.orghttps://git.kernel.org/stable/c/aa2d179544b6815b4a23c0c44543ba0971d49fce
git.kernel.orghttps://git.kernel.org/stable/c/dcae92a249551d1a447804b4be1c9fab0e8c95e8
git.kernel.orghttps://git.kernel.org/stable/c/01de1123322e4fe1bbd0fcdf0982511b55519c03

01 Record index

CVE-2022-50242

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2022-50242

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References