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CVE-2026-98956

UnknownEPSS 0.17%

Last modified

CVE-2026-98956 is a vulnerability of currently unknown severity. In the Linux kernel, the following vulnerability has been resolved: ASoC: adau1372: allow sleepy powerdown GPIOs gpiod_set_value() emits a WARN when the GPIO provider indicates that it can sleep, as is typical for I2C controlled GPIO expanders. Since the powerdown GPIO is only manipulated in process context, use the _cansleep variant instead. EPSS estimates a 0.17% chance of exploitation in the next 30 days.

Description

In the Linux kernel, the following vulnerability has been resolved: ASoC: adau1372: allow sleepy powerdown GPIOs gpiod_set_value() emits a WARN when the GPIO provider indicates that it can sleep, as is typical for I2C controlled GPIO expanders. Since the powerdown GPIO is only manipulated in process context, use the _cansleep variant instead. This lets the driver use sleepy GPIOs to power off the chip.

Metrics

EPSS Probability
0.17%

6.1th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
LinuxLinux>= 6cd4c6459e47402ab90802eca61a18b231434053, < 1eb957ff50d74fe3fb56cf77184dfa9bd0f4a541; >= 6cd4c6459e47402ab90802eca61a18b231434053, < 9a13f13b11e1f36a3cbf79cae1862d87bd74f890; >= 6cd4c6459e47402ab90802eca61a18b231434053, < 58905982b0d912021325f5de84facae86cc0f2f2; >= 6cd4c6459e47402ab90802eca61a18b231434053, < 6cf4c3c9b7a4df0fe4cc67481b7b251cff781b29; >= 6cd4c6459e47402ab90802eca61a18b231434053, < 47c0c7a051b70d396774d5dc27b23283c28c3555; >= 6cd4c6459e47402ab90802eca61a18b231434053, < 65cd0e21746b812d311e9fac6d473dd62f0ad52a; >= 6cd4c6459e47402ab90802eca61a18b231434053, < 64dd172bbffe6135d79a06ddad53dd2da4d8bd62
LinuxLinux5.11

References

Timeline

Published
Last Modified
Status
Received

Frequently Asked Questions

What is CVE-2026-98956?
In the Linux kernel, the following vulnerability has been resolved: ASoC: adau1372: allow sleepy powerdown GPIOs gpiod_set_value() emits a WARN when the GPIO provider indicates that it can sleep, as is typical for I2C controlled GPIO expanders. Since the powerdown GPIO is only manipulated in process context, use the _cansleep variant instead. This lets the driver use sleepy GPIOs to power off the chip.
How severe is CVE-2026-98956?
Severity scoring for CVE-2026-98956 is pending analysis. The EPSS model estimates a 0.17% probability of exploitation in the next 30 days.
How do I fix CVE-2026-98956?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST