CVE-2026-89709

CVE-2026-89709 affects the Linux kernel's lockd and nfsd subsystems. The nlmsvc_ops pointer is published and cleared with plain stores while lockd dereferences it unguarded from dispatch sites in fs/lockd/svcsubs.c. After rmmod nfsd, a stale load produces either a NULL pointer dereference or a mo...

CVE-2026-74666 packet: synchronize pressure clearing with ring reconfiguration

In the Linux kernel, the following vulnerability has been resolved: packet: synchronize pressure clearing with ring reconfiguration packetsetring updates the RX ring state under skreceivequeue.lock, but used to publish the tpacket receive mode through po-prothook.func after releasing that lock...

AZL-96378 CVE-2026-74490 affecting package kernel for versions less than 6.6.152.1-1

In the Linux kernel, the following vulnerability has been resolved: tipc: avoid use-after-free in poll trace queue dumps TIPC socket tracepoints dump queue state through tipcskdump. Most queue-dump callsites already serialize that walk under the socket lock or sk-sklock.slock, but tipcpoll calls...