EUVD-2026-45778

In the Linux kernel, the following vulnerability has been resolved: batman-adv: tpmeter: directly shut down timer on cleanup batadvtpsendercleanup was calling timerdeletesync followed by timerdelete to guard against the timer handler re-arming itself between the two calls. This double-deletion ha...

CVE-2026-64092 batman-adv: tp_meter: fix tp_vars reference leak in receiver shutdown

In the Linux kernel, the following vulnerability has been resolved: batman-adv: tpmeter: fix tpvars reference leak in receiver shutdown The receiver shutdown timer handler, batadvtpreceivershutdown, is responsible for releasing the tpvars reference it holds. However, the existing logic for...

CVE-2026-64092

The CVE-2026-64092 issue affects the Linux kernel’s batman-adv module (tp_meter). The root cause is flawed coordination between receiver shutdown and batadv_tp_stop_all(), allowing a tp_vars reference leak when batadv_tp_receiver_shutdown() fails to release its reference if a timer had already ex...

CVE-2026-64092

In the Linux kernel, the following vulnerability has been resolved: batman-adv: tpmeter: fix tpvars reference leak in receiver shutdown The receiver shutdown timer handler, batadvtpreceivershutdown, is responsible for releasing the tpvars reference it holds. However, the existing logic for...

CVE-2026-64092 batman-adv: tp_meter: fix tp_vars reference leak in receiver shutdown

In the Linux kernel, the following vulnerability has been resolved: batman-adv: tpmeter: fix tpvars reference leak in receiver shutdown The receiver shutdown timer handler, batadvtpreceivershutdown, is responsible for releasing the tpvars reference it holds. However, the existing logic for...

CVE-2026-64092

In the Linux kernel, the following vulnerability has been resolved: batman-adv: tpmeter: fix tpvars reference leak in receiver shutdown The receiver shutdown timer handler, batadvtpreceivershutdown, is responsible for releasing the tpvars reference it holds. However, the existing logic for...

EUVD-2026-45777

In the Linux kernel, the following vulnerability has been resolved: batman-adv: tpmeter: fix tpvars reference leak in receiver shutdown The receiver shutdown timer handler, batadvtpreceivershutdown, is responsible for releasing the tpvars reference it holds. However, the existing logic for...

CVE-2026-64038 hwmon: (lm90) Stop work before releasing hwmon device

In the Linux kernel, the following vulnerability has been resolved: hwmon: lm90 Stop work before releasing hwmon device Sashiko reports: In lm90probe, the devm action to cancel the alertwork and reportwork lm90restoreconf is registered in lm90initclient before devmhwmondeviceregisterwithinfo is...

CVE-2026-64038

In the Linux kernel, the following vulnerability has been resolved: hwmon: lm90 Stop work before releasing hwmon device Sashiko reports: In lm90probe, the devm action to cancel the alertwork and reportwork lm90restoreconf is registered in lm90initclient before devmhwmondeviceregisterwithinfo is...

EUVD-2026-45611

In the Linux kernel, the following vulnerability has been resolved: hwmon: lm90 Stop work before releasing hwmon device Sashiko reports: In lm90probe, the devm action to cancel the alertwork and reportwork lm90restoreconf is registered in lm90initclient before devmhwmondeviceregisterwithinfo is...

CVE-2026-64038

A race condition in the Linux kernel hwmon lm90 driver allows for a use-after-free vulnerability. The issue occurs because the devm action to cancel alert_work and report_work is registered in lm90_init_client() before devm_hwmon_device_register_with_info() is called. During module unbind or prob...

CVE-2026-64038 hwmon: (lm90) Stop work before releasing hwmon device

In the Linux kernel, the following vulnerability has been resolved: hwmon: lm90 Stop work before releasing hwmon device Sashiko reports: In lm90probe, the devm action to cancel the alertwork and reportwork lm90restoreconf is registered in lm90initclient before devmhwmondeviceregisterwithinfo is...

CVE-2026-63803

In the Linux kernel, the following vulnerability has been resolved: hdlcppp: sync per-proto timers before freeing hdlc state Each PPP control protocol LCP/IPCP/IPV6CP embedded in struct ppp registers a timer via timersetup. That struct ppp is the hdlc-state allocation, which detachhdlcprotocol...

CVE-2026-63803 hdlc_ppp: sync per-proto timers before freeing hdlc state

In the Linux kernel, the following vulnerability has been resolved: hdlcppp: sync per-proto timers before freeing hdlc state Each PPP control protocol LCP/IPCP/IPV6CP embedded in struct ppp registers a timer via timersetup. That struct ppp is the hdlc-state allocation, which detachhdlcprotocol...

CVE-2026-63803

The CVE-2026-63803 has concrete technical details in the Linux kernel: hdlc_ppp timers for PPP LCP/IPCP/IPV6CP in struct ppp are not synchronized on teardown due to a missing .detach callback, causing a use-after-free when a ppp_timer dereferences freed memory. The fix adds a detach helper that c...

CVE-2026-63803 hdlc_ppp: sync per-proto timers before freeing hdlc state

In the Linux kernel, the following vulnerability has been resolved: hdlcppp: sync per-proto timers before freeing hdlc state Each PPP control protocol LCP/IPCP/IPV6CP embedded in struct ppp registers a timer via timersetup. That struct ppp is the hdlc-state allocation, which detachhdlcprotocol...

PT-2026-61409

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A reference leak exists in the batman-adv tp meter component during receiver shutdown. The receiver shutdown timer handler, batadv tp receiver shutdown, is responsible for releasing the ...

CVE-2026-64092: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: batman-adv: tpmeter: fix tpvars reference leak in receiver shutdown The receiver shutdown timer handler, batadvtpreceivershutdown, is responsible for releasing the tpvars reference it holds. However, the existing logic for...

PT-2026-61355

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the lm90 hardware monitoring driver. The issue occurs because cleanup actions are executed in reverse order during module unbind or probe failure. If the lm90...

Improper Handling of Insufficient Permissions or Privileges

Overview Affected versions of this package are vulnerable to Improper Handling of Insufficient Permissions or Privileges via the gracefulShutdown RPC in AbstractServer. An authenticated low-privileged user can shut down Accumulo system components by sending a graceful shutdown request without...