CVE-2026-90421

In the Linux kernel, the following vulnerability has been resolved: PCI: Fix UAF when probe runs concurrent to dyn ID removal Dynamic IDs are only guaranteed to be valid when dynids.lock is held, as removeidstore can free the node. Thus, make a copy in pcimatchdevice. Also, clarify that the id...

CVE-2026-90420

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix infinite loop in nilfscleansegments syzbot reported a hung task in nilfstransactionbegin. This occurs because the cleaner ioctl falls into an infinite loop if nilfssegctorconstruct repeatedly returns -EROFS e.g. the...

CVE-2026-90419

In the Linux kernel, the following vulnerability has been resolved: nilfs2: prevent out-of-bounds read in super root block parsing super-root inode metadata size is trusted before nilfsreadinodecommon. Reject super-root inode sizes whose computed on-disk footprint exceeds the filesystem block siz...

CVE-2026-90418

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix BUG in nilfscopydirtypages on dirty state mismatch Syzbot reported a kernel BUG triggered within nilfscopydirtypages, which copies dirty DAT file folios/pages to its shadow page cache. The BUG occurs when a retrieved...

CVE-2026-90417

In the Linux kernel, the following vulnerability has been resolved: RDMA/cxgb4: Fix deregskb leak and double free in writetptentry When the device is in the fatal error state, writetptentry returns -EIO before handing the caller's preallocated skb to the transmit path; its allocation-failure...

CVE-2026-90416

In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Fix stack out-of-bounds read in ccparams debugfs getparam reads a congestion parameter as a u32 but formats it with the signed "%d" into an 11-byte stack buffer. A value with bit 31 set, such as 0x80000000, renders as...

CVE-2026-90415

In the Linux kernel, the following vulnerability has been resolved: RDMA/cxgb4: free STAG index when TPT entry write fails writetptentry allocates a new STAG index with c4iwgetresource and bumps stats.stag.cur before programming the entry. When writeadaptermem fails, it returns the error without...

CVE-2026-90414

In the Linux kernel, the following vulnerability has been resolved: IB/isert: reject PDUs declaring more data than was received isertrecvdone hands each received PDU to the opcode handlers without ever looking at wc-bytelen, the number of bytes the HCA actually placed in the receive descriptor. T...

CVE-2026-90413

In the Linux kernel, the following vulnerability has been resolved: IB/isert: reject login PDUs declaring more data than was received isertloginrecvdone records how many bytes the HCA actually placed in the login buffer, but nothing compares that against the length the login PDU's BHS declares...

CVE-2026-90411

In the Linux kernel, the following vulnerability has been resolved: nvme-fc: unmap cmdiu DMA on rspiu mapping failure in initrequest nvmefcinitrequest maps cmdiu and then rspiu for DMA. If the rspiu mapping fails, the original code only recorded the error and fell through: it left the...

CVE-2026-90412

In the Linux kernel, the following vulnerability has been resolved: nvmet: fix return status of RMI log page on allocation failure nvmetexecutegetlogpagermi leaves 'status' holding NVMESCSUCCESS set by the successful nvmetreqfindns call when the kzalloc for the log buffer fails. It then jumps to...

CVE-2026-90410

In the Linux kernel, the following vulnerability has been resolved: spi: davinci: switch to managed controller allocation The controller is allocated with the non-managed spiallochost while the interrupt is registered with devmrequestthreadedirq. During removal, spibitbangstop only unregisters th...

CVE-2026-90408

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix overreads in ath12kwmiprocesscsaswitchcountevent There is no policy entry for WMITAGPDEVCSASWITCHCOUNTSTATUSEVENT, so the parse infrastructure does not enforce a minimum length for the event struct. Additionally...

CVE-2026-90409

In the Linux kernel, the following vulnerability has been resolved: drm/panthor: Add vmbind region with kbo range overlap check When a VM is created, caller has to specify the range of the address space carve-out set aside for mapping kernel BO's. That means vmbind mappings of UM-exposed BO's...

CVE-2026-90407

In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: fix overreads in ath11kwmiprocesscsaswitchcountevent There is no policy entry for WMITAGPDEVCSASWITCHCOUNTSTATUSEVENT, so the parse infrastructure does not enforce a minimum length for the event struct. Additionally...

CVE-2026-90406

In the Linux kernel, the following vulnerability has been resolved: media: qcom: iris: handle runtime PM resume failure in core deinit Check the return value of pmruntimeresumeandget in iriscoredeinit. If runtime PM resume fails, skip hardware power-off operations but still perform software...

CVE-2026-90405

In the Linux kernel, the following vulnerability has been resolved: media: stm32: dcmi: fix some error handling bugs in probe There are a few issues here: 1 After we assign: chan = dmarequestchan&pdev-dev, "tx"; Then the error paths need to clean up before returning. The first error path does a...

CVE-2026-90404

In the Linux kernel, the following vulnerability has been resolved: platform/chrome: crosecdebugfs: Unregister panic notifier crosecdebugfsprobe registers notifierpanic with the EC panic notifier chain. The remove path tears down debugfs and the console log, but leaves the notifier registered. A...

CVE-2026-90403

In the Linux kernel, the following vulnerability has been resolved: wifi: rtlwifi: pci: fix error path in rtlpciprobe In the last error path in rtlpciprobe, the cleanup functions are skipped due to a wrong goto label. Moreover, the successful call to rtlinitrfkill, ieee80211registerhw,...

CVE-2026-90402

In the Linux kernel, the following vulnerability has been resolved: bus: mhi: host: Fix controller cleanup on EDL sysfs failure mhiregistercontroller adds the controller device before creating the optional triggeredl sysfs file. If sysfscreatefile fails, the error path only drops the device...