UBUNTU-CVE-2026-64340

In the Linux kernel, the following vulnerability has been resolved: USB: legousbtower: fix use-after-free on disconnect race mutexunlock may access the mutex structure after releasing the lock and therefore cannot be used to manage lifetime of objects directly unlike spinlocks and refcounts. 12 U...

UBUNTU-CVE-2026-64341

In the Linux kernel, the following vulnerability has been resolved: USB: iowarrior: fix use-after-free on disconnect race mutexunlock may access the mutex structure after releasing the lock and therefore cannot be used to manage lifetime of objects directly unlike spinlocks and refcounts. 12 Use ...

EUVD-2026-48888

In the Linux kernel, the following vulnerability has been resolved: USB: idmouse: fix use-after-free on disconnect race mutexunlock may access the mutex structure after releasing the lock and therefore cannot be used to manage lifetime of objects directly unlike spinlocks and refcounts. 12 Use a...

CVE-2026-64344 USB: idmouse: fix use-after-free on disconnect race

In the Linux kernel, the following vulnerability has been resolved: USB: idmouse: fix use-after-free on disconnect race mutexunlock may access the mutex structure after releasing the lock and therefore cannot be used to manage lifetime of objects directly unlike spinlocks and refcounts. 12 Use a...

CVE-2026-64344

CVE-2026-64344 is a use-after-free in the Linux kernel's USB idmouse driver triggered by a disconnect race. The root cause is that mutex_unlock() is non-atomic and may still access the mutex structure after release, making it unsafe for managing object lifetime. The fix replaces direct mutex-base...

EUVD-2026-48885

In the Linux kernel, the following vulnerability has been resolved: USB: iowarrior: fix use-after-free on disconnect race mutexunlock may access the mutex structure after releasing the lock and therefore cannot be used to manage lifetime of objects directly unlike spinlocks and refcounts. 12 Use ...

PT-2026-64561

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the legousbtower USB driver. The problem occurs during a race condition between the release and disconnect functions, where mutex unlock may attempt to...

PT-2026-64562

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the USB iowarrior driver. The mutex unlock function may access the mutex structure after the lock has been released, meaning it cannot be used to manage...

Linux Distros Unpatched Vulnerability : CVE-2026-64343

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - USB: ldusb: fix use-after-free on disconnect race mutexunlock may access the mutex structure after releasing the lock and therefore cannot be used to manage...

SUSE CVE-2026-43414

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Completely fix fcport double free In qla24xxelsdcmdiocb sp-free is set to qla2x00elsdcmdspfree. When an error happens, this function is called by qla2x00sprelease, when krefput releases the first and the last...

CVE-2026-43414

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Completely fix fcport double free In qla24xxelsdcmdiocb sp-free is set to qla2x00elsdcmdspfree. When an error happens, this function is called by qla2x00sprelease, when krefput releases the first and the last...

PT-2026-43831

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A kref leak exists in the SUNRPC component. In the gss alloc msg function, a kref get&gss auth-kref call was implemented to balance the gss put auth operation performed in gss release ms...