01 Record

CVE-2024-42276

nvme-pci: add missing condition check for existence of mapped data

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

nvme-pci: add missing condition check for existence of mapped data

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

0.25% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 16.0% 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 2026-08-04.

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

2024-08-17 09:08Z2 YR AGO

Last updated

2026-08-05 11:36Z1 MO AGO

Reserved

2024-07-30

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-476NULL Pointer DereferenceBase

Data version

5.2

Document digest

2912a4506e6e8b7957e1c42542e3e28aa58fc9ae2542bf261549e3d28a7341bc

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux4aedb705437f6f98b45f45c394e6803ca67abd33 to < 3f8ec1d6b0ebd8268307d52be8301973fa5a01ec, 4aedb705437f6f98b45f45c394e6803ca67abd33 to < be23ae63080e0bf9e246ab20207200bca6585eba, 4aedb705437f6f98b45f45c394e6803ca67abd33 to < 7cc1f4cd90a00b6191cb8cda2d1302fdce59361c, 4aedb705437f6f98b45f45c394e6803ca67abd33 to < d135c3352f7c947a922da93c8e763ee6bc208b64, 4aedb705437f6f98b45f45c394e6803ca67abd33 to < 77848b379e9f85a08048a2c8b3b4a7e8396f5f83, 4aedb705437f6f98b45f45c394e6803ca67abd33 to < 70100fe721840bf6d8e5abd25b8bffe4d2e049b7, 4aedb705437f6f98b45f45c394e6803ca67abd33 to < c31fad1470389666ac7169fe43aa65bf5b7e2cfd, 5.2—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/3f8ec1d6b0ebd8268307d52be8301973fa5a01ec
git.kernel.orghttps://git.kernel.org/stable/c/be23ae63080e0bf9e246ab20207200bca6585eba
git.kernel.orghttps://git.kernel.org/stable/c/7cc1f4cd90a00b6191cb8cda2d1302fdce59361c
git.kernel.orghttps://git.kernel.org/stable/c/d135c3352f7c947a922da93c8e763ee6bc208b64
git.kernel.orghttps://git.kernel.org/stable/c/77848b379e9f85a08048a2c8b3b4a7e8396f5f83
git.kernel.orghttps://git.kernel.org/stable/c/70100fe721840bf6d8e5abd25b8bffe4d2e049b7
git.kernel.orghttps://git.kernel.org/stable/c/c31fad1470389666ac7169fe43aa65bf5b7e2cfd
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2024/10/msg00003.html
cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-265688.html

01 Record index

CVE-2024-42276

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2024-42276

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References