nfp: bpf: Add check for nfp_app_ctrl_msg_alloc()

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2025-21848
StatePUBLISHED
AssignerLinux
Source PriorityCVE Program / NVD first with legacy fallback
Published2025-03-12 10:15:17 UTC
Updated2026-05-12 13:16:38 UTC
DescriptionIn the Linux kernel, the following vulnerability has been resolved: nfp: bpf: Add check for nfp_app_ctrl_msg_alloc() Add check for the return value of nfp_app_ctrl_msg_alloc() in nfp_bpf_cmsg_alloc() to prevent null pointer dereference.

Risk And Classification

Primary CVSS: v3.1 5.5 MEDIUM from [email protected]

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

Problem Types: CWE-476 | CWE-476 CWE-476 NULL Pointer Dereference

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary5.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
3.1ADPDECLARED5.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
3.1134c704f-9b21-4f2e-91b3-4a467353bcc0Secondary5.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CVSS v3.1 Breakdown

Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Linux Linux Kernel All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Linux Linux affected ff3d43f7568c82b335d7df2d40a31447c3fce10c d64c6ca420019712e194fe095b55f87363e22a9a git Not specified
CNA Linux Linux affected ff3d43f7568c82b335d7df2d40a31447c3fce10c e976ea6c5e1b005c64467cbf94a8577aae9c7d81 git Not specified
CNA Linux Linux affected ff3d43f7568c82b335d7df2d40a31447c3fce10c 924b239f9704566e0d86abd894d2d64bd73c11eb git Not specified
CNA Linux Linux affected ff3d43f7568c82b335d7df2d40a31447c3fce10c 1358d8e07afdf21d49ca6f00c56048442977e00a git Not specified
CNA Linux Linux affected ff3d43f7568c82b335d7df2d40a31447c3fce10c 29ccb1e4040da6ff02b7e64efaa2f8e6bf06020d git Not specified
CNA Linux Linux affected ff3d43f7568c82b335d7df2d40a31447c3fce10c 897c32cd763fd11d0b6ed024c52f44d2475bb820 git Not specified
CNA Linux Linux affected ff3d43f7568c82b335d7df2d40a31447c3fce10c bd97f60750bb581f07051f98e31dfda59d3a783b git Not specified
CNA Linux Linux affected ff3d43f7568c82b335d7df2d40a31447c3fce10c 878e7b11736e062514e58f3b445ff343e6705537 git Not specified
CNA Linux Linux affected 4.16 Not specified
CNA Linux Linux unaffected 4.16 semver Not specified
CNA Linux Linux unaffected 5.4.291 5.4.* semver Not specified
CNA Linux Linux unaffected 5.10.235 5.10.* semver Not specified
CNA Linux Linux unaffected 5.15.179 5.15.* semver Not specified
CNA Linux Linux unaffected 6.1.130 6.1.* semver Not specified
CNA Linux Linux unaffected 6.6.80 6.6.* semver Not specified
CNA Linux Linux unaffected 6.12.17 6.12.* semver Not specified
CNA Linux Linux unaffected 6.13.5 6.13.* semver Not specified
CNA Linux Linux unaffected 6.14 * original_commit_for_fix Not specified
ADP Siemens SIMATIC S7-1500 CPU 1518-4 PN/DP MFP affected V3.1.5 * custom Not specified
ADP Siemens SIMATIC S7-1500 CPU 1518-4 PN/DP MFP affected V3.1.5 * custom Not specified
ADP Siemens SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP affected V3.1.5 * custom Not specified
ADP Siemens SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP affected V3.1.5 * custom Not specified
ADP Siemens SIPLUS S7-1500 CPU 1518-4 PN/DP MFP affected V3.1.5 * custom Not specified

References

ReferenceSourceLinkTags
lists.debian.org/debian-lts-announce/2025/05/msg00030.html af854a3a-2127-422b-91ae-364da2661108 lists.debian.org
cert-portal.siemens.com/productcert/html/ssa-082556.html 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e cert-portal.siemens.com
git.kernel.org/stable/c/29ccb1e4040da6ff02b7e64efaa2f8e6bf06020d 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/e976ea6c5e1b005c64467cbf94a8577aae9c7d81 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/878e7b11736e062514e58f3b445ff343e6705537 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/1358d8e07afdf21d49ca6f00c56048442977e00a 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/897c32cd763fd11d0b6ed024c52f44d2475bb820 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
lists.debian.org/debian-lts-announce/2025/05/msg00045.html af854a3a-2127-422b-91ae-364da2661108 lists.debian.org
git.kernel.org/stable/c/924b239f9704566e0d86abd894d2d64bd73c11eb 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/d64c6ca420019712e194fe095b55f87363e22a9a 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/bd97f60750bb581f07051f98e31dfda59d3a783b 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
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