CVE-2026-31520: HID: apple: avoid memory leak in apple_report_fixup()
HID: apple: avoid memory leak in applereportfixup()
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
debian/linuxto a version that resolves this vulnerability.Fixed in 6.1.176-1Fixed in 6.1.190-1Fixed in 6.12.107-1Fixed in 6.12.115-2Fixed in 7.2.12-1Fixed in 7.2.15-1 - Upgrade
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linux/Kernelto a version that resolves this vulnerability.Fixed in 6.1.168 - Upgrade
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linux/Kernelto a version that resolves this vulnerability.Fixed in 6.6.131 - Upgrade
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linux/Kernelto a version that resolves this vulnerability.Fixed in 6.12.80 - Upgrade
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linux/Kernelto a version that resolves this vulnerability.Fixed in 6.18.21 - Upgrade
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linux/Kernelto a version that resolves this vulnerability.Fixed in 6.19.11 - Upgrade
Upgrade
debian/linuxto a version that resolves this vulnerability.Fixed in 6.1.170-1 - Upgrade
Upgrade
debian/linuxto a version that resolves this vulnerability.Fixed in 6.12.85-1 - Upgrade
Upgrade
debian/linuxto a version that resolves this vulnerability.Fixed in 6.19.11-1
Event History
Frequently Asked Questions
What is the severity of CVE-2026-31520?
The severity of CVE-2026-31520 is classified as moderate due to potential memory leaks affecting system stability.
How do I fix CVE-2026-31520?
To fix CVE-2026-31520, update to the latest version of the Linux kernel that includes the patch for the apple_report_fixup() function.
Which systems are affected by CVE-2026-31520?
CVE-2026-31520 affects the Linux kernel specifically for the HID (Human Interface Device) drivers related to Apple.
What are the potential impacts of CVE-2026-31520?
The potential impacts of CVE-2026-31520 include increased memory usage and system performance issues due to memory leaks.
Is CVE-2026-31520 being actively exploited?
As of the latest information, there are no reports indicating that CVE-2026-31520 is being actively exploited in the wild.