hwmon: (nzxt-smart2) Stop device IO before calling hid_hw_stop

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-68359
StatePUBLISHED
AssignerLinux
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-08-10 13:20:28 UTC
Updated2026-08-10 13:20:28 UTC
DescriptionIn the Linux kernel, the following vulnerability has been resolved: hwmon: (nzxt-smart2) Stop device IO before calling hid_hw_stop Calling hid_hw_stop() does not stop the device IO. This results in a race condition between hid_input_report() and the point immediately following the execution of hid_device_io_start() within the driver probe function. If the probe operation fails after "io start" has been initiated, this race condition will result in a UAF vulnerability. Fix the problem by calling hid_device_io_stop() before calling hid_hw_stop().

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Linux Linux affected 53e68c20aeb1e23419bed811aa3a309ceda200f9 185c0880397aee9def0af5a59ea65f22f37ad658 git Not specified
CNA Linux Linux affected 53e68c20aeb1e23419bed811aa3a309ceda200f9 a2a15de020597efbff84b4281dd472e5860b7e3e git Not specified
CNA Linux Linux affected 53e68c20aeb1e23419bed811aa3a309ceda200f9 205cff797a94757ec88ba299c8e2bf2e1e3f4bbf git Not specified
CNA Linux Linux affected 53e68c20aeb1e23419bed811aa3a309ceda200f9 18d7c523891004226bccdba39dd681eca22ceb8a git Not specified
CNA Linux Linux affected 53e68c20aeb1e23419bed811aa3a309ceda200f9 59d104b54b0b42e30fd2a68d24ee5c49dcc54d1e git Not specified
CNA Linux Linux affected 5.17 Not specified
CNA Linux Linux unaffected 5.17 semver Not specified
CNA Linux Linux unaffected 6.6.148 6.6.* semver Not specified
CNA Linux Linux unaffected 6.12.101 6.12.* semver Not specified
CNA Linux Linux unaffected 6.18.42 6.18.* semver Not specified
CNA Linux Linux unaffected 7.1.6 7.1.* semver Not specified
CNA Linux Linux unaffected 7.2-rc5 * original_commit_for_fix Not specified

References

ReferenceSourceLinkTags
git.kernel.org/stable/c/205cff797a94757ec88ba299c8e2bf2e1e3f4bbf 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/a2a15de020597efbff84b4281dd472e5860b7e3e 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/59d104b54b0b42e30fd2a68d24ee5c49dcc54d1e 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/185c0880397aee9def0af5a59ea65f22f37ad658 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/18d7c523891004226bccdba39dd681eca22ceb8a 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
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