PT-2026-72248

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

PT-2026-72740

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci qca: fix NULL pointer dereference in qca setup for non-serdev device hu-serdev is NULL for hci uart attached via non-serdev paths, but qca setup unconditionally calls serdev device get drvdatahu-serdev and...

PT-2026-72603

In the Linux kernel, the following vulnerability has been resolved: ASoC: SDCA: Validate written enum value in ge put enum double ge put enum double passes the user-supplied enumeration index item0 to snd soc enum item to val without checking it against the number of items in the enum: ret = snd...

PT-2026-72454

In the Linux kernel, the following vulnerability has been resolved: fbdev: vesafb: fix memory leak in vesafb probe Since commit 73ce73c30ba9 "fbdev: Transfer video= option strings to caller; clarify ownership" the string returned from fb get options is expected to be freed by the caller. But the...

PT-2026-72947

In the Linux kernel, the following vulnerability has been resolved: igbvf: Fix leak in TX DMA error cleanup If an error is encountered while mapping TX buffers, the driver should unmap any buffers already mapped for that skb. Because count is incremented before each frag mapping, it will always...

PT-2026-72660

In the Linux kernel, the following vulnerability has been resolved: nfs: use nfsi-rwsem to protect traversal of the file lock list Lingfeng identified a bug and suggested two solutions, but both appear to have issues. Generally, we cannot release flc lock while iterating over the file lock list t...

PT-2026-72465

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: nv: Inject SEA if guest VNCR isn't normal memory When constructing an L1 VNCR mapping, KVM unconditionally uses cacheable memory attributes, even if the underlying PFN isn't memory. This gets particularly hairy if the...

PT-2026-72703

In the Linux kernel, the following vulnerability has been resolved: net/sched: sch codel: Do not call qdisc tree reduce backlog during peek before restoring qlen Whenever codel drops packets during peek, it calls qdisc tree reduce backlog. An issue arises because it calls qdisc tree reduce backlo...

PT-2026-72651

In the Linux kernel, the following vulnerability has been resolved: xfrm: Fix dev use-after-free in xfrm async resumption xfrm async resumption hold skb-dev refcnt until after transport finish. However, xfrm rcv cb may modify skb-dev to tunnel dev without taking device reference, such as vti rcv...

PT-2026-72781

In the Linux kernel, the following vulnerability has been resolved: RDMA/siw: Fix endpoint/socket association handling Disassociating a socket from an endpoint via siw socket disassoc may release the last reference on that endpoint and free it. Therefore, don't clear the endpoints socket pointer...

PT-2026-72695

In the Linux kernel, the following vulnerability has been resolved: cifs: remove all cifs files before kill super Cifs files may be put into fileinfo put wq during umounting cifs. After umount done, cifsFileInfo put final is called, which cause following BUG: BUG: kernel NULL pointer dereference,...

PT-2026-72246

In the Linux kernel, the following vulnerability has been resolved: net/sched: act ct: preserve tc skb cb across defragmentation tcf ct handle fragments calls nf ct handle fragments without saving and restoring skb-cb. The defrag helper clears IPCB/IP6CB, which aliases the tc skb cb/qdisc skb cb...

PT-2026-72288

In the Linux kernel, the following vulnerability has been resolved: dm-integrity: don't increment hash offset twice hash offset is already incremented in the loop "for i = 0; i to copy; i++, ts--". Do not increment it again...

PT-2026-72210

In the Linux kernel, the following vulnerability has been resolved: ipvs: use parsed transport offset in SCTP state lookup set sctp state reads the SCTP chunk header again in order to drive the IPVS SCTP state table. For IPv6 it computes the offset with sizeofstruct ipv6hdr, while the surrounding...

PT-2026-72379

In the Linux kernel, the following vulnerability has been resolved: ntfs3: validate split-point offset in indx insert into buffer indx insert into buffer computes used = used1 - to copy - sp size; memmovede t, Add2Ptrsp, sp size, used - le32 to cpuhdr1-de off; where sp and sp size come from hdr...

PT-2026-72273

In the Linux kernel, the following vulnerability has been resolved: scsi: target: Bound PR-OUT TransportID parsing to the received buffer core scsi3 decode spec i port and core scsi3 emulate register and move hand the raw PERSISTENT RESERVE OUT parameter buffer to target parse pr out transport id...

PT-2026-72198

In the Linux kernel, the following vulnerability has been resolved: pmdomain: imx93-blk-ctrl: Extract PHY as shared domain for DSI/CSI The MIPI DSI and CSI domains share control bits for clock and reset, which can lead to incorrect behavior if one domain disables the shared resource while the oth...

PT-2026-72356

In the Linux kernel, the following vulnerability has been resolved: mtd: maps: vmu-flash: fix fault in unaligned fixup Use kzalloc obj / kzalloc objs to allocate the memcard structs, instead of kmalloc obj / kmalloc objs to prevent access to uninitialized data. Fixes runtime error: Fault in...

PT-2026-72448

In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: mt8192: Check runtime resume during probe The MT8192 AFE probe enables runtime PM temporarily while reinitializing the regmap cache from hardware, but it uses pm runtime get sync without checking the return value...

PT-2026-72330

In the Linux kernel, the following vulnerability has been resolved: i2c: imx: fix locked bus on SMBus block-read of 0 atomic SMBus 3.1 6.5.7 allows a Block Read byte count of 0, but the atomic polling path rejects it as -EPROTO. Worse, it returns without a NACK+STOP: the next receive cycle has...