CVE-2026-80947

In the Linux kernel, the following vulnerability has been resolved: wifi: rtl8xxxu: fix use-after-free from rxurbwq on stop rtl8xxxu arms rxurbwq from the RX completion path: rtl8xxxurxcomplete hands the URB to rtl8xxxuqueuerxurb, which queues it on rxurbpendinglist and, once the list grows past...

UBUNTU-CVE-2026-89468

In the Linux kernel, the following vulnerability has been resolved: power: supply: lp8788-charger: fix use-after-free on remove lp8788chargerremove flushes chargerwork before unregistering the IRQs. An IRQ thread can queue chargerwork after flushwork has returned. The work can then run after devr...

CVE-2026-89468

In the Linux kernel, the following vulnerability has been resolved: power: supply: lp8788-charger: fix use-after-free on remove lp8788chargerremove flushes chargerwork before unregistering the IRQs. An IRQ thread can queue chargerwork after flushwork has returned. The work can then run after devr...

CVE-2026-89739

CVE-2026-89739 is a use-after-free in the Linux kernel 's USB DWC3 gadget driver. When a USB gadget is removed, dwc3_gadget_free_endpoints frees endpoint memory via kfree(dep), but a delayed work (dwc3_nostream_work) previously queued on system_percpu_wq during a DEPEVT_STREAM_NOSTREAM event may ...

CVE-2026-89737 usb: typec: thunderbolt: Disable work before freeing tbt on remove

In the Linux kernel, the following vulnerability has been resolved: usb: typec: thunderbolt: Disable work before freeing tbt on remove tbtaltmoderemove drops the plug and cable references without draining tbt-work. The work function dereferences those references, and can also requeue itself in it...

CVE-2026-89737

CVE-2026-89737 affects the Linux kernel USB Type-C Thunderbolt altmode driver. The root cause is a use-after-free in tbt_altmode_remove(), which drops the plug and cable references without first draining tbt->work. The work function can dereference those freed references and can also requeue i...

EUVD-2026-76649

In the Linux kernel, the following vulnerability has been resolved: usb: typec: thunderbolt: Disable work before freeing tbt on remove tbtaltmoderemove drops the plug and cable references without draining tbt-work. The work function dereferences those references, and can also requeue itself in it...

CVE-2026-89737 usb: typec: thunderbolt: Disable work before freeing tbt on remove

In the Linux kernel, the following vulnerability has been resolved: usb: typec: thunderbolt: Disable work before freeing tbt on remove tbtaltmoderemove drops the plug and cable references without draining tbt-work. The work function dereferences those references, and can also requeue itself in it...

CVE-2026-89468 power: supply: lp8788-charger: fix use-after-free on remove

In the Linux kernel, the following vulnerability has been resolved: power: supply: lp8788-charger: fix use-after-free on remove lp8788chargerremove flushes chargerwork before unregistering the IRQs. An IRQ thread can queue chargerwork after flushwork has returned. The work can then run after devr...

CVE-2026-89468

In the Linux kernel, the following vulnerability has been resolved: power: supply: lp8788-charger: fix use-after-free on remove lp8788chargerremove flushes chargerwork before unregistering the IRQs. An IRQ thread can queue chargerwork after flushwork has returned. The work can then run after devr...

CVE-2026-89468

This use-after-free vulnerability affects the lp8788-charger driver in the Linux kernel. During device removal, lp8788_charger_remove() flushed charger_work before unregistering IRQs, allowing an IRQ thread to queue work after the flush completed. That work could then run after devres freed the p...

EUVD-2026-76373

In the Linux kernel, the following vulnerability has been resolved: power: supply: qcombattmgr: fix use-after-free qcombattmgrpdrnotify queues enablework when the PMIC GLINK service comes up, and the worker recovers battmgr through containerof to issue firmware requests. The PMIC GLINK client sta...

CVE-2026-89467 power: supply: qcom_battmgr: fix use-after-free

In the Linux kernel, the following vulnerability has been resolved: power: supply: qcombattmgr: fix use-after-free qcombattmgrpdrnotify queues enablework when the PMIC GLINK service comes up, and the worker recovers battmgr through containerof to issue firmware requests. The PMIC GLINK client sta...

CVE-2026-89440 mmc: via-sdmmc: stop card-detect handling on probe failure

In the Linux kernel, the following vulnerability has been resolved: mmc: via-sdmmc: stop card-detect handling on probe failure requestirq registers the SD card-detect interrupt and the probe enables it before mmcaddhost runs. If mmcaddhost fails, the error path only unmaps the registers and...

CVE-2026-81004

CVE-2026-81004 affects the Linux kernel's IPMI message handler (ipmi:msghandler). When an error occurs during the startup of an IPMI interface, scheduled work may not be properly canceled before the interface is freed, which can prevent clean resource release and potentially lead to resource exha...

PT-2026-90184

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the lp8788-charger component. The lp8788 charger remove function flushes charger work before unregistering IRQs, which allows an IRQ thread to queue...

PT-2026-90226

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the RDMA/cxgb4 component. The c4iw remove function can free the ctx-dev object while registration work is still pending or running. This allows the c4iw...

PT-2026-90453

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the USB Type-C Thunderbolt implementation where the tbt altmode remove function drops plug and cable references without draining tbt-work. Because the work function...

PT-2026-90180

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the twl4030 charger power supply component where the bci structure is allocated via devm. Two workers, bci-work and bci-current worker, dereference this structure. The...

PT-2026-90157

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.2.6-1.1 Description A use-after-free issue exists in the via-sdmmc driver. While disabling device interrupts and freeing the IRQ prevents new card-detect work from being queued, any carddet work already queued ...