CVE-2026-98481 nfc: port100: reject frames whose declared length exceeds the received data

In the Linux kernel, the following vulnerability has been resolved: nfc: port100: reject frames whose declared length exceeds the received data port100recvresponse passes the URB transfer buffer to port100rxframeisvalid, which checksums le16tocpuframe-datalen bytes of frame-data. datalen is a...

CVE-2026-98481 nfc: port100: reject frames whose declared length exceeds the received data

In the Linux kernel, the following vulnerability has been resolved: nfc: port100: reject frames whose declared length exceeds the received data port100recvresponse passes the URB transfer buffer to port100rxframeisvalid, which checksums le16tocpuframe-datalen bytes of frame-data. datalen is a...

EUVD-2026-103720

In the Linux kernel, the following vulnerability has been resolved: nfc: trf7970a: power down on startup RX gain failure trf7970astartup powers up the device before applying the optional RX gain reduction. If the register read or write fails, it returns without undoing that power-up. Probe's unwi...

CVE-2026-98480 nfc: trf7970a: power down on startup RX gain failure

In the Linux kernel, the following vulnerability has been resolved: nfc: trf7970a: power down on startup RX gain failure trf7970astartup powers up the device before applying the optional RX gain reduction. If the register read or write fails, it returns without undoing that power-up. Probe's unwi...

CVE-2026-98480

A vulnerability exists in the Linux kernel 's nfc: trf7970a driver. The trf7970a_startup() function powers up the device before applying optional RX gain reduction . If a register read or write fails, the function returns without undoing the power-up, leaving the VIN enable unbalanced because the...

CVE-2026-98480 nfc: trf7970a: power down on startup RX gain failure

In the Linux kernel, the following vulnerability has been resolved: nfc: trf7970a: power down on startup RX gain failure trf7970astartup powers up the device before applying the optional RX gain reduction. If the register read or write fails, it returns without undoing that power-up. Probe's unwi...

EUVD-2026-103719

In the Linux kernel, the following vulnerability has been resolved: scsi: libiscsitcp: Check the data direction of a Data-In PDU The Data-In branch of iscsitcphdrdissect resolves the ITT to a task and copies the PDU's data segment into that command's scatterlist without asking whether the command...

CVE-2026-98479

A vulnerability exists in the Linux kernel iSCSI TCP subsystem where the iscsi_tcp_hdr_dissect() function fails to verify the expected data transfer direction before copying a Data-In PDU into a command's scatterlist. A malicious or compromised iSCSI storage server can exploit this by sending a D...

CVE-2026-98479 scsi: libiscsi_tcp: Check the data direction of a Data-In PDU

In the Linux kernel, the following vulnerability has been resolved: scsi: libiscsitcp: Check the data direction of a Data-In PDU The Data-In branch of iscsitcphdrdissect resolves the ITT to a task and copies the PDU's data segment into that command's scatterlist without asking whether the command...

CVE-2026-98479 scsi: libiscsi_tcp: Check the data direction of a Data-In PDU

In the Linux kernel, the following vulnerability has been resolved: scsi: libiscsitcp: Check the data direction of a Data-In PDU The Data-In branch of iscsitcphdrdissect resolves the ITT to a task and copies the PDU's data segment into that command's scatterlist without asking whether the command...

CVE-2026-98478 scsi: ufs: core: Keep internal commands dispatchable during error handling

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Keep internal commands dispatchable during error handling Commit 08b12cda6c44 "scsi: ufs: core: Switch to scsigetinternalcmd" switched UFS internal commands to allocate requests on hba-host-pseudosdev-requestqueu...

EUVD-2026-103718

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Keep internal commands dispatchable during error handling Commit 08b12cda6c44 "scsi: ufs: core: Switch to scsigetinternalcmd" switched UFS internal commands to allocate requests on hba-host-pseudosdev-requestqueu...

CVE-2026-98478 scsi: ufs: core: Keep internal commands dispatchable during error handling

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Keep internal commands dispatchable during error handling Commit 08b12cda6c44 "scsi: ufs: core: Switch to scsigetinternalcmd" switched UFS internal commands to allocate requests on hba-host-pseudosdev-requestqueu...

CVE-2026-98478

The Linux kernel contains a vulnerability in the scsi: ufs: core component where internal commands could become non-dispatchable during error handling. Specifically, when ufshcd_err_handling_prepare() calls blk_mq_quiesce_tagset(), it marks all queues in the tagset as quiesced, including the pseu...

CVE-2026-98477 perf/core: Fix NULL pmu_ctx passed to pmu->sched_task()

In the Linux kernel, the following vulnerability has been resolved: perf/core: Fix NULL pmuctx passed to pmu-schedtask perfpmuschedtask returns early when cpuctx-taskctx is set, and cpc-taskepc is only non-NULL while a task context is scheduled in on this CPU. perfpmuschedtask therefore always...

EUVD-2026-103717

In the Linux kernel, the following vulnerability has been resolved: perf/core: Fix NULL pmuctx passed to pmu-schedtask perfpmuschedtask returns early when cpuctx-taskctx is set, and cpc-taskepc is only non-NULL while a task context is scheduled in on this CPU. perfpmuschedtask therefore always...

CVE-2026-98477 perf/core: Fix NULL pmu_ctx passed to pmu->sched_task()

In the Linux kernel, the following vulnerability has been resolved: perf/core: Fix NULL pmuctx passed to pmu-schedtask perfpmuschedtask returns early when cpuctx-taskctx is set, and cpc-taskepc is only non-NULL while a task context is scheduled in on this CPU. perfpmuschedtask therefore always...

CVE-2026-98477

The Linux kernel contains a vulnerability in the perf/core component where __perf_pmu_sched_task() incorrectly passes a NULL pmu_ctx to pmu->sched_task(). This occurs because perf_pmu_sched_task() returns early when cpuctx->task_ctx is set, making cpc->task_epc null. The issue results in...

CVE-2026-98476 s390/cio: Fix NULL pointer dereference in ccw_device_get_util_str()

In the Linux kernel, the following vulnerability has been resolved: s390/cio: Fix NULL pointer dereference in ccwdevicegetutilstr The channel path registry entry associated with a CHPID may be removed while the subchannel's PMCW still references that CHPID. In this case, chpidtochp can return NUL...

CVE-2026-98476 s390/cio: Fix NULL pointer dereference in ccw_device_get_util_str()

In the Linux kernel, the following vulnerability has been resolved: s390/cio: Fix NULL pointer dereference in ccwdevicegetutilstr The channel path registry entry associated with a CHPID may be removed while the subchannel's PMCW still references that CHPID. In this case, chpidtochp can return NUL...