01 Record

CVE-2021-47056

crypto: qat - ADF_STATUS_PF_RUNNING should be set after adf_dev_init

UnratedPUBLISHEDCNA: Linux

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 Description

crypto: qat - ADF_STATUS_PF_RUNNING should be set after adf_dev_init

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

0.23% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 13.4% 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

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

2024-02-29 22:37Z2 YR AGO

Last updated

2026-05-11 13:47Z3 MO AGO

Reserved

2024-02-29

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-908Use of Uninitialized ResourceBase
CWE-413Improper Resource LockingBase

Data version

5.2

Document digest

a3eefaa1c408f717b27f605dfa0f7242a78c8aaafaa4f2eba22556f65c78ed3e

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux25c6ffb249f612c56a48ce48a3887adf57b8f4bd to < f4c4e07140687f42bfa40e091bb4a55d7960ce4d, 25c6ffb249f612c56a48ce48a3887adf57b8f4bd to < 446045cf682af12d9294765f6c46084b374b5654, 25c6ffb249f612c56a48ce48a3887adf57b8f4bd to < 09d16cee6285d37cc76311c29add6d97a7e4acda, 25c6ffb249f612c56a48ce48a3887adf57b8f4bd to < 05ec8192ee4bfdf2a8894a68350dac9f1a155fa6, 25c6ffb249f612c56a48ce48a3887adf57b8f4bd to < 1f50392650ae794a1aea41c213c6a3e1c824413c, 25c6ffb249f612c56a48ce48a3887adf57b8f4bd to < 20fd40fc6f2c2b41dc6f637f88d494b14e9c21f1, 25c6ffb249f612c56a48ce48a3887adf57b8f4bd to < 1ea500ce6f7c9106e4a561d28e69215f3d451818, 25c6ffb249f612c56a48ce48a3887adf57b8f4bd to < 8609f5cfdc872fc3a462efa6a3eca5cb1e2f6446, 4.7—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/f4c4e07140687f42bfa40e091bb4a55d7960ce4d
git.kernel.orghttps://git.kernel.org/stable/c/446045cf682af12d9294765f6c46084b374b5654
git.kernel.orghttps://git.kernel.org/stable/c/09d16cee6285d37cc76311c29add6d97a7e4acda
git.kernel.orghttps://git.kernel.org/stable/c/05ec8192ee4bfdf2a8894a68350dac9f1a155fa6
git.kernel.orghttps://git.kernel.org/stable/c/1f50392650ae794a1aea41c213c6a3e1c824413c
git.kernel.orghttps://git.kernel.org/stable/c/20fd40fc6f2c2b41dc6f637f88d494b14e9c21f1
git.kernel.orghttps://git.kernel.org/stable/c/1ea500ce6f7c9106e4a561d28e69215f3d451818
git.kernel.orghttps://git.kernel.org/stable/c/8609f5cfdc872fc3a462efa6a3eca5cb1e2f6446

01 Record index

CVE-2021-47056

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2021-47056

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References