01 Record

CVE-2022-50411

ACPICA: Fix error code path in acpi_ds_call_control_method()

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

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02 Description

ACPICA: Fix error code path in acpi_ds_call_control_method()

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

0.16% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 6.0% 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

Modified. 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

2025-09-18 16:03Z11 MO AGO

Last updated

2026-08-05 08:58Z1 MO AGO

Reserved

2025-09-17

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

Data version

5.2

Document digest

a895265a4adcfbf9de07ff69447e040e43ef7ec77610c4880b3d28a1b3c97afa

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 38e251d356a01b61a86cb35213cafd7e8fe7090c, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < f520d181477ec29a496c0b3bbfbdb7e2606c2713, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 2deb42c4f9776e59bee247c14af9c5e8c05ca9a6, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 9ef353c92f9d04c88de3af1a46859c1fb76db0f8, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < b0b83d3f3ffa96e8395c56b83d6197e184902a34, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 5777432ebaaf797e24f059979b42df3139967163, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 0462fec709d51762ba486245bc344f44cc6cfa97, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 799881db3e03b5e98fe6a900d9d7de8c7d61e7ee, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 404ec60438add1afadaffaed34bb5fe4ddcadd40, 2.6.12—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/38e251d356a01b61a86cb35213cafd7e8fe7090c
git.kernel.orghttps://git.kernel.org/stable/c/f520d181477ec29a496c0b3bbfbdb7e2606c2713
git.kernel.orghttps://git.kernel.org/stable/c/2deb42c4f9776e59bee247c14af9c5e8c05ca9a6
git.kernel.orghttps://git.kernel.org/stable/c/9ef353c92f9d04c88de3af1a46859c1fb76db0f8
git.kernel.orghttps://git.kernel.org/stable/c/b0b83d3f3ffa96e8395c56b83d6197e184902a34
git.kernel.orghttps://git.kernel.org/stable/c/5777432ebaaf797e24f059979b42df3139967163
git.kernel.orghttps://git.kernel.org/stable/c/0462fec709d51762ba486245bc344f44cc6cfa97
git.kernel.orghttps://git.kernel.org/stable/c/799881db3e03b5e98fe6a900d9d7de8c7d61e7ee
git.kernel.orghttps://git.kernel.org/stable/c/404ec60438add1afadaffaed34bb5fe4ddcadd40

01 Record index

CVE-2022-50411

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2022-50411

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References