01 Record

CVE-2022-48790

nvme: fix a possible use-after-free in controller reset during load

CriticalPUBLISHEDCNA: Linux

CNA base score9.8 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

View raw JSON

02 Description

nvme: fix a possible use-after-free in controller reset during load

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

0.78% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 53.4% of scored records. A rank, not a probability.

NVD base score

7.0 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-08-04.

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

2024-07-16 11:43Z2 YR AGO

Last updated

2026-08-05 08:52Z1 MO AGO

Reserved

2024-07-16

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Critical (CVSS 9.8)

CNA CVSS vector

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

Weaknesses

CWE-416Use After FreeVariant

Data version

5.2

Document digest

67df08401afa1f0f96cbf36e6d0f405a9bca0af582b6e9a167adf19cae63c3c0

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxad22c355b707a8d8d48e282aadc01c0b0604b2e9 to < a25e460fbb0340488d119fb2e28fe3f829b7417e, ad22c355b707a8d8d48e282aadc01c0b0604b2e9 to < 70356b756a58704e5c8818cb09da5854af87e765, ad22c355b707a8d8d48e282aadc01c0b0604b2e9 to < 0ead57ceb21bbf15963b4874c2ac67143455382f, ad22c355b707a8d8d48e282aadc01c0b0604b2e9 to < e043fb5a0336ee74614e26f0d9f36f1f5bb6d606, ad22c355b707a8d8d48e282aadc01c0b0604b2e9 to < 9e956a2596ae276124ef0d96829c013dd0faf861, ad22c355b707a8d8d48e282aadc01c0b0604b2e9 to < 0fa0f99fc84e41057cbdd2efbfe91c6b2f47dd9d, 4.15—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/a25e460fbb0340488d119fb2e28fe3f829b7417e
git.kernel.orghttps://git.kernel.org/stable/c/70356b756a58704e5c8818cb09da5854af87e765
git.kernel.orghttps://git.kernel.org/stable/c/0ead57ceb21bbf15963b4874c2ac67143455382f
git.kernel.orghttps://git.kernel.org/stable/c/e043fb5a0336ee74614e26f0d9f36f1f5bb6d606
git.kernel.orghttps://git.kernel.org/stable/c/9e956a2596ae276124ef0d96829c013dd0faf861
git.kernel.orghttps://git.kernel.org/stable/c/0fa0f99fc84e41057cbdd2efbfe91c6b2f47dd9d

01 Record index

CVE-2022-48790

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2022-48790

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References