CVE-2026-72070

In the Linux kernel, the following vulnerability has been resolved: wifi: libertastf: fix use-after-free in lbtffreeadapter lbtffreeadapter calls timerdelete&priv-commandtimer, which does not wait for a running commandtimerfn callback. lbtffreeadapter runs on the teardown path right before...

CVE-2026-72068

In the Linux kernel, the following vulnerability has been resolved: posix-cpu-timers: Use u64 multiplication in updaterlimitcpu updaterlimitcpu converts the RLIMITCPU value to nanoseconds with u64 nsecs = rlimnew NSECPERSEC; On 32-bit kernels both rlimnew unsigned long and NSECPERSEC 1000000000L...

CVE-2026-72069

In the Linux kernel, the following vulnerability has been resolved: locking/rt: Fix the incorrect RCU protection in rtspinunlock rtspinunlock releases the RCU protection before unlocking the lock. That opens the door for the following UAF scenario: T1 T2 spinlock&p-lock; rcureadlock; invalidatep;...

CVE-2026-72066

In the Linux kernel, the following vulnerability has been resolved: cpu: hotplug: Bound hotplug states sysfs output statesshow adds CPU hotplug state names into a single sysfs buffer using sprintf. With enough registered states, this can write past the end of the PAGESIZE buffer. Use sysfsemitat ...

CVE-2026-72064

In the Linux kernel, the following vulnerability has been resolved: net: mana: Sync page pool RX frags for CPU MANA allocates RX buffers from page pool fragments when fragcount is greater than 1. In that case the buffers remain DMA mapped by page pool and the RX completion path does not call...

CVE-2026-72060

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: ti: icssg: guard PA stat lookups icssgndogetstats64 unconditionally calls emacgetstatbyname with FW PA stat names regardless of whether the PA stats block is present on the hardware. emacgetstatbyname already guard...

CVE-2026-72061

In the Linux kernel, the following vulnerability has been resolved: net: sit: require CAPNETADMIN in the device netns for changelink ipip6changelink operates on at most two netns, devnetdev and the tunnel link netns t-net. They differ once the device is created in or moved to a netns other than t...

CVE-2026-72059

In the Linux kernel, the following vulnerability has been resolved: net: wwan: t7xx: destroy DMA pool on CLDMA late init failure t7xxcldmalateinit creates mdctrl-gpddmapool before initializing the TX and RX rings. If any ring initialization fails, the error path frees the already initialized ring...

CVE-2026-72058

In the Linux kernel, the following vulnerability has been resolved: net: ixp4xxhss: fix duplicate HDLC netdev allocation ixp4xxhssprobe allocates two HDLC netdevs. The first one is stored in ndev, initialized, and registered with registerhdlcdevice. The second one is stored in port-netdev and lat...

CVE-2026-72057

In the Linux kernel, the following vulnerability has been resolved: net/sched: actct: preserve tcskbcb across defragmentation tcfcthandlefragments calls nfcthandlefragments without saving and restoring skb-cb. The defrag helper clears IPCB/IP6CB, which aliases the tcskbcb/qdiscskbcb control buffe...

CVE-2026-72056

In the Linux kernel, the following vulnerability has been resolved: net: ena: clean up XDP TX queues when regular TX setup fails createqueueswithsizebackoff creates XDP TX queues before setting up the regular TX path. If the subsequent allocation or creation of regular TX queues fails, the error...

CVE-2026-72055

In the Linux kernel, the following vulnerability has been resolved: net: ip6vti: require CAPNETADMIN in the device netns for changelink vti6changelink operates on at most two netns, devnetdev and the tunnel link netns t-net. They differ once the device is created in or moved to a netns other than...

CVE-2026-72052

In the Linux kernel, the following vulnerability has been resolved: net: ip6gre: require CAPNETADMIN in the device netns for changelink ip6grechangelink and ip6erspanchangelink operate on at most two netns, devnetdev and the tunnel link netns t-net. They differ once the device is created in or...

CVE-2026-72051

In the Linux kernel, the following vulnerability has been resolved: net: ip6tunnel: require CAPNETADMIN in the device netns for changelink ip6tnlchangelink operates on at most two netns, devnetdev and the tunnel link netns t-net. They differ once the device is created in or moved to a netns other...

CVE-2026-72050

In the Linux kernel, the following vulnerability has been resolved: octeontx2-af: Free BPID bitmap on setup failure nixsetupbpids allocates bp-bpids with rvuallocbitmap, which uses a plain kcalloc. If any of the following devmkcalloc allocations for the BPID mapping arrays fails, the function...

CVE-2026-72047

In the Linux kernel, the following vulnerability has been resolved: ieee802154: ca8210: fix pointer truncation in kfifo on 64-bit ca8210testintdriverwrite and ca8210testintuserread exchange a kmalloc'd buffer pointer through a struct kfifo, but pass a literal '4' as the byte count to...

CVE-2026-72045

In the Linux kernel, the following vulnerability has been resolved: octeontx2-af: cn10k: restrict VF LMTLINE sharing to its own PF rvumboxhandlerlmtsttblsetup uses req-basepcifunc as a direct index into the LMT map table to read another function's LMTLINE physical base address and copy it into th...

CVE-2026-72044

Removed by vendor...

CVE-2026-72043

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Fix missing dirty page tracking in pte,pmdwrprotect When hardware page table walker PTW is enabled on LoongArch, the CPU may set PAGEDIRTY directly in the page table entry during a write TLB miss, without going through...

CVE-2026-72041

In the Linux kernel, the following vulnerability has been resolved: espintcp: use skmsgfreepartial to fix partial send skmsgfreepartial ensures consistency of the skmsg at every iteration, without having to manually handle uncharges and offsets. This simplifies the code, and fixes some bugs in...