01 Record

CVE-2022-48634

drm/gma500: Fix BUG: sleeping function called from invalid context errors

MediumPUBLISHEDCNA: Linux

CNA base score5.3 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

View raw JSON

02 Description

drm/gma500: Fix BUG: sleeping function called from invalid context errors

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

0.17% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 6.4% of scored records. A rank, not a probability.

NVD base score

5.3 (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:L/I:L/A:L

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

2024-04-28 12:59Z2 YR AGO

Last updated

2026-05-11 18:44Z3 MO AGO

Reserved

2024-02-25

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Medium (CVSS 5.3)

CNA CVSS vector

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

Weaknesses

CWE-667Improper LockingClass
CWE-617Reachable AssertionBase

Data version

5.2

Document digest

1534a3299ad0b874004835cb9bc15df3d7f16939a55e168a1c1fe08f6754487d

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxf76c22ce8fbbd03394eb9e2cd8c490d9ad2a116c to < c5812807e416618477d1bb0049727ce8bb8292fd, f76c22ce8fbbd03394eb9e2cd8c490d9ad2a116c to < e5ae504c8623476e13032670f1a6d6344d53ec9b, f76c22ce8fbbd03394eb9e2cd8c490d9ad2a116c to < a6ed7624bf4d0a32f2631e74828bca7b7bf15afd, f76c22ce8fbbd03394eb9e2cd8c490d9ad2a116c to < 63e37a79f7bd939314997e29c2f5a9f0ef184281, 5.6—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/c5812807e416618477d1bb0049727ce8bb8292fd
git.kernel.orghttps://git.kernel.org/stable/c/e5ae504c8623476e13032670f1a6d6344d53ec9b
git.kernel.orghttps://git.kernel.org/stable/c/a6ed7624bf4d0a32f2631e74828bca7b7bf15afd
git.kernel.orghttps://git.kernel.org/stable/c/63e37a79f7bd939314997e29c2f5a9f0ef184281

01 Record index

CVE-2022-48634

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2022-48634

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References