01 Record

CVE-2022-48772

media: lgdt3306a: Add a check against null-pointer-def

UnratedPUBLISHEDCNA: Linux

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 Description

media: lgdt3306a: Add a check against null-pointer-def

03 Exploitation and scoring

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.24% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 15.2% 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

2024-06-25 14:22Z2 YR AGO

Last updated

2026-05-11 18:46Z3 MO AGO

Reserved

2024-06-20

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-476NULL Pointer DereferenceBase

Data version

5.2

Document digest

50aa02a08c1d22aa692aeefc3e5f5e8ceeecce0073cf4c20b44a0d198eb5c40c

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux4f75189024f4186a7ff9d56f4a8cb690774412ec to < 8915dcd29a82096acacf54364a8425363782aea0, 4f75189024f4186a7ff9d56f4a8cb690774412ec to < b479fd59a1f4a342b69fce34f222d93bf791dca4, 4f75189024f4186a7ff9d56f4a8cb690774412ec to < 526238d32c3acc3d597fd8c9a34652bfe9086cea, 4f75189024f4186a7ff9d56f4a8cb690774412ec to < d082757b8359201c3864323cea4b91ea30a1e676, 4f75189024f4186a7ff9d56f4a8cb690774412ec to < 7d12e918f2994c883f41f22552a61b9310fa1e87, 4f75189024f4186a7ff9d56f4a8cb690774412ec to < 8e1e00718d0d9dd83337300572561e30b9c0d115, 4f75189024f4186a7ff9d56f4a8cb690774412ec to < c1115ddbda9c930fba0fdd062e7a8873ebaf898d, 4.11—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/8915dcd29a82096acacf54364a8425363782aea0
git.kernel.orghttps://git.kernel.org/stable/c/b479fd59a1f4a342b69fce34f222d93bf791dca4
git.kernel.orghttps://git.kernel.org/stable/c/526238d32c3acc3d597fd8c9a34652bfe9086cea
git.kernel.orghttps://git.kernel.org/stable/c/d082757b8359201c3864323cea4b91ea30a1e676
git.kernel.orghttps://git.kernel.org/stable/c/7d12e918f2994c883f41f22552a61b9310fa1e87
git.kernel.orghttps://git.kernel.org/stable/c/8e1e00718d0d9dd83337300572561e30b9c0d115
git.kernel.orghttps://git.kernel.org/stable/c/c1115ddbda9c930fba0fdd062e7a8873ebaf898d

01 Record index

CVE-2022-48772

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2022-48772

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References