CVE-2026-93228

In the Linux kernel, the following vulnerability has been resolved: svcrdma: Reject Write/Reply chunks with segcount 0 A peer can send a Write or Reply chunk whose segcount field is zero. xdrcheckwritechunk only rejects segcount rcmaxpages, so zero passes the range check, and xdrinlinedecodestrea...

CVE-2026-93227

In the Linux kernel, the following vulnerability has been resolved: mm/mminit: deferredgrowzone: fix out-of-range firstdeferredpfn With CONFIGDEFERREDSTRUCTPAGEINIT enabled, deferredgrowzone initializes struct pages early in boot to satisfy an allocation. With a large CMA reservation in place, th...

CVE-2026-93226

In the Linux kernel, the following vulnerability has been resolved: ipv6: use RCU iterator to dump route exceptions rt6nhdumpexceptions uses hlistforeachentry to iterate over RCU-protected exception lists. The caller holds rcureadlock, but does not hold rt6exceptionlock, so rt6insertexception can...

CVE-2026-93225

In the Linux kernel, the following vulnerability has been resolved: phy: fsl-imx8mq-usb: fix typec switch leak on probe error path If probe fails after imx95usbphygettca succeeds, the typec switch leaks because the only cleanup path was in .remove, which never runs on probe failure. Use...

CVE-2026-93224

In the Linux kernel, the following vulnerability has been resolved: svcrdma: Fix unmatched rnunregister on failed accept When svcrdmaaccept takes the errout path before rpcrdmarnregister has succeeded, the existing cleanup block calls rpcrdmarnunregisterdev, &newxprt-scrn unconditionally...

CVE-2026-93223

In the Linux kernel, the following vulnerability has been resolved: staging: media: tegra-video: fix ofnodeput on VIP parse errors tegravipchannelofparse initializes np from dev-ofnode without taking a reference, but its error paths drop one through the errnodeput label. This underflows the...

CVE-2026-93222

In the Linux kernel, the following vulnerability has been resolved: signal: avoid shared siginfo namespace rewrites sendsignallocked rewrites sender ids for the target namespace. Group sends reuse the same siginfo, so one recipient can affect the next. Copy the siginfo before changing it...

CVE-2026-93221

In the Linux kernel, the following vulnerability has been resolved: nfsd: convert nfsdnet boolean flags to unsigned long flags word nfsdnet contains several boolean fields that are accessed from concurrent contexts without serialization. In particular, nfsd4endgrace guards its drain path with a...

CVE-2026-93220

In the Linux kernel, the following vulnerability has been resolved: schedext: Keep kicksync waiting on the rq's own CPU kicksyncwaitbalcb assumes it runs on the rq's CPU from the schedule tail: the snapshots it compares against live in that CPU's percpu area and the busy-wait runs with the rq loc...

CVE-2026-93219

In the Linux kernel, the following vulnerability has been resolved: clocksource/drivers/timer-sun4i: Advertise a real minimum delta sun4iclkevtnextevent compensates for the timer stop/start synchronization delay by programming evt - TIMERSYNCTICKS into the hardware interval register. The clockeve...

CVE-2026-93218

In the Linux kernel, the following vulnerability has been resolved: mm/hugememory: skip device-private PMDs in madvisefreehugepmd madvisefreepterange checks pmdtranshugepmd unlocked, then madvisefreehugepmd takes pmdtranshugelock. pmdishuge returns true for a device-private PMD, so origpmd can be...

CVE-2026-93217

In the Linux kernel, the following vulnerability has been resolved: mm/madvise: skip device-private PMDs in cold and pageout walks madvisecoldorpageoutpterange takes pmdtranshugelock, whose pmdishuge check returns true for a device-private PMD. The subsequent !pmdpresent branch has a VMBUGON...

CVE-2026-93216

In the Linux kernel, the following vulnerability has been resolved: mm/pageowner: use memcgdata snapshot to avoid TOCTOU in printpageownermemcg printpageownermemcg reads page-memcgdata via READONCE at the start to guard against tail pages and NULL data. However, it later re-reads page-memcgdata...

CVE-2026-93215

In the Linux kernel, the following vulnerability has been resolved: cdx: Fix double free when sysfs file creation fails In cdxcreateresattr, if sysfscreatebinfile fails, the code frees resattr but doesn't set cdxdev-resattrnum to NULL. This leaves a dangling pointer in the array. Then...

CVE-2026-93214

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: ftcm: fix deadlock in usbgmaketpg usbgmaketpg held deplock while calling configfsdependitemunlocked, which acquires the configfs root inode lock when operating across subsystems. This creates a circular lock dependen...

CVE-2026-93213

In the Linux kernel, the following vulnerability has been resolved: of: fix out-of-bounds read in ofaliasscan stem parser The stem parser tests isdigitend - 1 before checking end start and so reads one byte before the property name when the name is empty or all digits. Check the bound first...

CVE-2026-93212

In the Linux kernel, the following vulnerability has been resolved: nfsd: guard nfsdserv deref in nfsdfilenetdispose nfsdfilenetdispose is the consumer side of l-freeme: the nfsd service thread loop calls it to drain entries that the filecache garbage collector and shrinker append via...

CVE-2026-93211

In the Linux kernel, the following vulnerability has been resolved: nfsd: initialize DRC hash table before registering shrinker shrinkerregister precedes the INITLISTHEAD loop and the drchashsize store. On weakly-ordered architectures arm64, ppc, a shrinker scan can observe drchashsize before the...

CVE-2026-93210

In the Linux kernel, the following vulnerability has been resolved: smb: client: harden DFS cache against invalid target hints Currently, gettgtname returns ERRPTR-ENOENT when ce-tgthint is NULL, and dfscachenorequpdatetgthint assumes ce-tgthint is always valid. In preparation for clearing...

CVE-2026-93209

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hcicore: use skbget instead of skbclone for reqskb BT enable fails intermittently with -ETIMEDOUT -110. The kernel log shows the HCI Read Local Version command was sent and the firmware replied with status 0x00 logged ...