NFC: nxp-nci: allow GPIOs to sleep

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Summary

CVECVE-2026-31545
StatePUBLISHED
AssignerLinux
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-04-24 15:16:28 UTC
Updated2026-04-28 20:53:42 UTC
DescriptionIn the Linux kernel, the following vulnerability has been resolved: NFC: nxp-nci: allow GPIOs to sleep Allow the firmware and enable GPIOs to sleep. This fixes a `WARN_ON' and allows the driver to operate GPIOs which are connected to I2C GPIO expanders. -- >8 -- kernel: WARNING: CPU: 3 PID: 2636 at drivers/gpio/gpiolib.c:3880 gpiod_set_value+0x88/0x98 -- >8 --

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

EPSS: 0.000240000 probability, percentile 0.067850000 (date 2026-04-27)

Problem Types: NVD-CWE-noinfo

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 43201767b44cbd873c60dbd2acd370147588cb18 0c2320c3c860d281cbc2f49fc574c1947a6b9e2a git Not specified
CNA Linux Linux affected 43201767b44cbd873c60dbd2acd370147588cb18 2a175bc3c338c6b2bc55004e93dd35a2467bdca2 git Not specified
CNA Linux Linux affected 43201767b44cbd873c60dbd2acd370147588cb18 c24dcac1a9d1b4fd164898df0c2f5b0adbf81a78 git Not specified
CNA Linux Linux affected 43201767b44cbd873c60dbd2acd370147588cb18 70662874f646871c2f08ef1cf2544ba9a5f71b96 git Not specified
CNA Linux Linux affected 43201767b44cbd873c60dbd2acd370147588cb18 548a1bfe591364e63bce4af7c5802bb434efdaf8 git Not specified
CNA Linux Linux affected 43201767b44cbd873c60dbd2acd370147588cb18 4de9ed2ea22d611b4149969266b45a86ea8daf35 git Not specified
CNA Linux Linux affected 43201767b44cbd873c60dbd2acd370147588cb18 783f05e560d761dee7ff602b97edb0e54f2e9727 git Not specified
CNA Linux Linux affected 43201767b44cbd873c60dbd2acd370147588cb18 55dc632ab2ac2889b15995a9eef56c753d48ebc7 git Not specified
CNA Linux Linux affected 5.4 Not specified
CNA Linux Linux unaffected 5.4 semver Not specified
CNA Linux Linux unaffected 5.10.253 5.10.* semver Not specified
CNA Linux Linux unaffected 5.15.203 5.15.* semver Not specified
CNA Linux Linux unaffected 6.1.167 6.1.* semver Not specified
CNA Linux Linux unaffected 6.6.130 6.6.* semver Not specified
CNA Linux Linux unaffected 6.12.78 6.12.* semver Not specified
CNA Linux Linux unaffected 6.18.20 6.18.* semver Not specified
CNA Linux Linux unaffected 6.19.10 6.19.* semver Not specified
CNA Linux Linux unaffected 7.0 * original_commit_for_fix Not specified

References

ReferenceSourceLinkTags
git.kernel.org/stable/c/783f05e560d761dee7ff602b97edb0e54f2e9727 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/4de9ed2ea22d611b4149969266b45a86ea8daf35 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/c24dcac1a9d1b4fd164898df0c2f5b0adbf81a78 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/70662874f646871c2f08ef1cf2544ba9a5f71b96 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/55dc632ab2ac2889b15995a9eef56c753d48ebc7 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/0c2320c3c860d281cbc2f49fc574c1947a6b9e2a 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/548a1bfe591364e63bce4af7c5802bb434efdaf8 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/2a175bc3c338c6b2bc55004e93dd35a2467bdca2 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
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