01 Record

CVE-2022-50626

media: dvb-usb: fix memory leak in dvb_usb_adapter_init()

UnratedPUBLISHEDCNA: Linux

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 Description

media: dvb-usb: fix memory leak in dvb_usb_adapter_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: 0.23% probability of exploitation activity in the next 30 days.
EPSS percentile: Ranks above 13.9% of scored records. A rank, not a probability.
NVD base score: The NVD has published no score for this record
NVD CVSS vector: No NVD score to derive
NVD analysis status: Deferred. 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

2025-12-08 01:16Z9 MO AGO

Last updated

2026-05-11 19:22Z3 MO AGO

Reserved

2025-12-08

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-772Missing Release of Resource after Effective LifetimeBase

Data version

5.2

Document digest

187a80d76b68e2319f0450677d04c590d2cff3f5b009562aa69f8687b1fa6003

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux4d43e13f723e12734257277cc38497fab1efc605 to < 733bc9e226da2a7f43b10031b8ebfc26d89ec4bd, 4d43e13f723e12734257277cc38497fab1efc605 to < e5a49140035591d13ff57a7537c65217e5af0d15, 4d43e13f723e12734257277cc38497fab1efc605 to < 21b6b0c9f3796e6917e90db403dae9e74025fc40, 4d43e13f723e12734257277cc38497fab1efc605 to < 17217737c174883dd975885ab4bee4b00f517239, 4d43e13f723e12734257277cc38497fab1efc605 to < 7d7ab25ead969594df05fb09ee46ca931d46c5c8, 4d43e13f723e12734257277cc38497fab1efc605 to < d0af6220bb1eed8225a5511de5a3bd386b94afa4, 4d43e13f723e12734257277cc38497fab1efc605 to < e5d01eb6dc2f699a395d3e731c58a9b3bb4e269f, 4d43e13f723e12734257277cc38497fab1efc605 to < 93bbf2ed428142aa9a9693721230b28571678bf8, 4d43e13f723e12734257277cc38497fab1efc605 to < 94d90fb06b94a90c176270d38861bcba34ce377d, 2.6.19—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/733bc9e226da2a7f43b10031b8ebfc26d89ec4bd
git.kernel.orghttps://git.kernel.org/stable/c/e5a49140035591d13ff57a7537c65217e5af0d15
git.kernel.orghttps://git.kernel.org/stable/c/21b6b0c9f3796e6917e90db403dae9e74025fc40
git.kernel.orghttps://git.kernel.org/stable/c/17217737c174883dd975885ab4bee4b00f517239
git.kernel.orghttps://git.kernel.org/stable/c/7d7ab25ead969594df05fb09ee46ca931d46c5c8
git.kernel.orghttps://git.kernel.org/stable/c/d0af6220bb1eed8225a5511de5a3bd386b94afa4
git.kernel.orghttps://git.kernel.org/stable/c/e5d01eb6dc2f699a395d3e731c58a9b3bb4e269f
git.kernel.orghttps://git.kernel.org/stable/c/93bbf2ed428142aa9a9693721230b28571678bf8
git.kernel.orghttps://git.kernel.org/stable/c/94d90fb06b94a90c176270d38861bcba34ce377d

01 Record index

CVE-2022-50626

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2022-50626

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References