CVE-2026-63906: usb: musb: omap2430: Fix use-after-free in omap2430_probe()
Published Jul 19, 2026
·Updated
In the Linux kernel, the following vulnerability has been resolved:
usb: musb: omap2430: Fix use-after-free in omap2430probe()
In omap2430probe(), ofnodeput(np) is called prematurely before the last access to np, leading to a use-after-free if the node's reference count drops to zero. Move the ofnodeput() calls after the last use of np in both the success and error paths.
Affected Software
20 affected componentsFixes available
Linux Linux kernel
Linux Linux kernel>=6.0.16<6.1
Linux Linux kernel>=6.1.2<6.1.176
Linux Linux kernel>=6.2<6.6.143
Linux Linux kernel>=6.7<6.12.93
Linux Linux kernel>=6.13<6.18.35
Linux Linux kernel>=6.19<7.0.12
Linux Linux kernel=7.1-rc1
Linux Linux kernel=7.1-rc2
Linux Linux kernel=7.1-rc3
Linux Linux kernel=7.1-rc4
Linux Linux kernel=7.1-rc5
debian/linux<6.1.176-1
6.1.176-1
debian/linux<6.12.94-1
6.12.94-1
debian/linux<7.0.12-1
7.0.12-1
linux/kernel<6.1.176
6.1.176
linux/kernel>=6.2.0<6.6.143
6.6.143
linux/kernel>=6.7.0<6.18.35
6.18.35
linux/kernel>=6.13.0<7.0.12
7.0.12
debian/linux
6.1.176-16.1.190-16.12.107-16.12.115-27.2.12-17.2.15-1
Remediation
Event History
Jul 19, 2026
CVE Published
via MITRE·02:55 PM
Data Sourced
via MITRE·02:55 PM
DescriptionSeverity
Data Sourced
via OSV·02:55 PM
DescriptionSeverityAffected Software
Data Sourced
via NVD·04:17 PM
RemedyDescriptionSeverityWeaknessAffected Software