01 Record

CVE-2022-49524

media: pci: cx23885: Fix the error handling in cx23885_initdev()

HighPUBLISHEDCNA: Linux

CNA base score7.8 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

View raw JSON

02 Description

media: pci: cx23885: Fix the error handling in cx23885_initdev()

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 ImpacttotalSuccessful exploitation gives total 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

0.26% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 18.2% of scored records. A rank, not a probability.

NVD base score

7.8 (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:H/I:H/A:H

NVD analysis status

Analyzed. NVD last modified this record on 2026-06-17.

Red Hat severity

Moderate. 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

2025-02-26 02:13Z1 YR AGO

Last updated

2026-05-11 19:01Z3 MO AGO

Reserved

2025-02-26

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.8)

CNA CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CWE-416Use After FreeVariant
CWE-825Expired Pointer DereferenceBase

Data version

5.2

Document digest

8421f346252bdaac09264e4a235d3ef6472b57570b5f838a5810ca8d31784d86

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux2bc46b3ad3c15165f91459b07ff8682478683194 to < 6041d1a0365baa729b6adfb6ed5386d9388018db, 2bc46b3ad3c15165f91459b07ff8682478683194 to < 7b9978e1c94e569d65a0e7e719abb9340f5db4a0, 2bc46b3ad3c15165f91459b07ff8682478683194 to < fa636e9ee4442215cd9a2e079cd5a8e1fe0cb8ba, 2bc46b3ad3c15165f91459b07ff8682478683194 to < ca17e7a532d1a55466cc007b3f4d319541a27493, 2bc46b3ad3c15165f91459b07ff8682478683194 to < 98106f100f50c487469903b9cf6d966785fc9cc3, 2bc46b3ad3c15165f91459b07ff8682478683194 to < 86bd6a579c6c60547706cabf299cd2c9feab3332, 2bc46b3ad3c15165f91459b07ff8682478683194 to < 453514a874c78df1e7804e6e3aaa60c8d8deb6a8, 2bc46b3ad3c15165f91459b07ff8682478683194 to < e8123311cf06d7dae71e8c5fe78e0510d20cd30b, 4.8—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/6041d1a0365baa729b6adfb6ed5386d9388018db
git.kernel.orghttps://git.kernel.org/stable/c/7b9978e1c94e569d65a0e7e719abb9340f5db4a0
git.kernel.orghttps://git.kernel.org/stable/c/fa636e9ee4442215cd9a2e079cd5a8e1fe0cb8ba
git.kernel.orghttps://git.kernel.org/stable/c/ca17e7a532d1a55466cc007b3f4d319541a27493
git.kernel.orghttps://git.kernel.org/stable/c/98106f100f50c487469903b9cf6d966785fc9cc3
git.kernel.orghttps://git.kernel.org/stable/c/86bd6a579c6c60547706cabf299cd2c9feab3332
git.kernel.orghttps://git.kernel.org/stable/c/453514a874c78df1e7804e6e3aaa60c8d8deb6a8
git.kernel.orghttps://git.kernel.org/stable/c/e8123311cf06d7dae71e8c5fe78e0510d20cd30b

01 Record index

CVE-2022-49524

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2022-49524

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References