01 Record

CVE-2022-49487

mtd: rawnand: intel: fix possible null-ptr-deref in ebu_nand_probe()

MediumPUBLISHEDCNA: Linux

CNA base score5.5 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

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02 Description

mtd: rawnand: intel: fix possible null-ptr-deref in ebu_nand_probe()

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

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

EPSS percentile

Ranks above 17.3% 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

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

2025-02-26 02:13Z1 YR AGO

Last updated

2026-05-11 19:00Z3 MO AGO

Reserved

2025-02-26

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Medium (CVSS 5.5)

CNA CVSS vector

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

Weaknesses

CWE-476NULL Pointer DereferenceBase

Data version

5.2

Document digest

6126929a5e8514c456214cd46481703d32934f48f2539e2781222e82d3863b1a

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux0b1039f016e8a37c779a4aee362cb2100ebb1cfd to < e5b1e419cdb6dd8709eb05ed34039a3ded8e6003, 0b1039f016e8a37c779a4aee362cb2100ebb1cfd to < daa5166450b447415aeeaac0199e445bae7bd0f2, 0b1039f016e8a37c779a4aee362cb2100ebb1cfd to < f8e262eb7575a4a2412f30f7a1b293875aceba80, 0b1039f016e8a37c779a4aee362cb2100ebb1cfd to < ddf66aefd685fd46500b9917333e1b1e118276dc, 5.11—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/e5b1e419cdb6dd8709eb05ed34039a3ded8e6003
git.kernel.orghttps://git.kernel.org/stable/c/daa5166450b447415aeeaac0199e445bae7bd0f2
git.kernel.orghttps://git.kernel.org/stable/c/f8e262eb7575a4a2412f30f7a1b293875aceba80
git.kernel.orghttps://git.kernel.org/stable/c/ddf66aefd685fd46500b9917333e1b1e118276dc

01 Record index

CVE-2022-49487

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2022-49487

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References