CVE-2026-89871

CVE-2026-89871 affects the Linux kernel in the media: video-i2c subsystem. The root cause is that kthread_run() returns an ERR_PTR on failure (not NULL), and when start_streaming() fails, the data->kthread_vid_cap field is left holding this error pointer instead of being reset. This leads to t...

CVE-2026-89869

The Linux kernel's qcom iris media driver has a race condition in the VPU power-off path. The function iris_vpu_power_off() used disable_irq_nosync(), which does not wait for an already-queued threaded IRQ handler to finish. As a result, a threaded IRQ handler could still execute after the VPU ha...

CVE-2026-89868

This CVE affects the Linux kernel 's chips-media: wave5 VPU decoder driver. The root cause is a potential infinite loop in the stop_streaming function, which can occur when the driver attempts to stop a video decoding stream. The fix introduces a bounded poll of the queue status: the driver now l...

CVE-2026-89867

CVE-2026-89867 affects the Linux kernel chips-media wave5 VPU driver in the media subsystem. Decoder instances sharing a VPU also share a single v4l2_m2m job slot . During end-of-stream (EOS), device_run() defers job_finish() expecting a DEC_PIC completion IRQ to release the slot. However, a job ...

CVE-2026-89866

This vulnerability affects the chips-media wave5 VPU driver in the Linux kernel . When the End-of-Stream (EOS) flag is set via send_firmware_command(), it accesses VPU registers that may be powered down if the device is in a runtime-suspended state. Both the STREAMOFF path (wave5_vpu_dec_job_abor...

CVE-2026-89864

CVE-2026-89864 is a buffer overflow in the Linux kernel 's scsi: qla2xxx driver. The struct qla_i2c_access carries a 16-bit length field paired with a fixed 64-byte buffer , but qla2x00_write_i2c() and qla2x00_read_i2c() use the user-supplied i2c->length without any bounds check. Because the s...

CVE-2026-89865

CVE-2026-89865 affects the Linux kernel's qla2xxx SCSI driver (QLogic). The FRU and I2C bsg handlers stage transfers in a 256-byte DMA bounce buffer allocated via dma_pool_alloc() , which does not zero the memory. Only a small leading prefix is initialized (e.g., 36 bytes for a FRU version, 1 byt...

CVE-2026-89863

CVE-2026-89863 is a NULL pointer dereference in the Linux kernel's qla2xxx SCSI driver, specifically in the EDIF (Extended Data Integrity Field) subsystem. The function qla_chk_edif_rx_sa_delete_pending() obtains a SCSI command pointer via GET_CMD_SP(sp) and immediately dereferences cmd->sc_da...

CVE-2026-89862

CVE-2026-89862 affects the Linux kernel in the scsi: qla2xxx driver. The function qla28xx_validate_flash_image() returns QLA_SUCCESS (0) unconditionally, signaling to the FC BSG transport that the driver owns and will complete the request. However, bsg_job_done() is guarded by an if (!rval) check...

CVE-2026-89861

A use-after-free vulnerability exists in the Linux kernel's qla2xxx SCSI driver, specifically in qla24xx_report_id_acquisition(). In the format 1 path, the virtual port is located on ha->vp_list while holding vport_slock, but the lock is dropped before the vport is subsequently used by qla_upd...

CVE-2026-89860

CVE-2026-89860 affects the qla2xxx (QLogic) SCSI driver in the Linux kernel , specifically its NVMe abort handling. The root cause is that qla_nvme_fcp_abort() and qla_nvme_ls_abort() called INIT_WORK() on priv->abort_work immediately before schedule_work(). When an abort is issued more than o...

CVE-2026-89859

This Linux kernel vulnerability affects the scsi: qla2xxx (QLogic Fibre Channel HBA) driver. In qla2x00_do_dport_diagnostics(), the qla_dport_diag response buffer is allocated with kmalloc_obj() (non-zeroing), but only a subset of the buffer is populated by the user request. The options and unuse...

CVE-2026-89858

CVE-2026-89858 affects the Linux kernel's qla2xxx SCSI driver in the function qla2x00_update_fru_versions(). A user-supplied BSG request is copied into a fixed 256-byte stack buffer , and the loop iteration count (list->count) is taken directly from user input with no upper bound , while only ...

CVE-2026-89857

CVE-2026-89857 affects the Linux kernel qla2xxx SCSI driver, specifically the NVMe-FC path. The root cause is a missing lock : qla_nvme_ls_reject_iocb() allocates and advances the request ring assuming the hardware lock is held, but two callers—qla_nvme_xmt_ls_rsp() (NVMe-FC transport callback er...

CVE-2026-89856

A vulnerability in the Linux kernel qla2xxx SCSI driver arises from a type-width mismatch: ha->msix_count is u16 while derived queue counts (max_req_queues, max_rsp_queues, max_qpairs) are u8 . A device (physical or hot-plugged) advertising 257 MSI-X vectors causes msix_count - 1 to equal 256,...

CVE-2026-89855

CVE-2026-89855 affects the qla2xxx SCSI driver in the Linux kernel. The "update cache versions without reset" sysfs reset operation (0x20261) calls get_flash_version() to read hardware flash registers without holding ha->optrom_mutex , allowing it to interleave with concurrent VPD or optrom fl...

CVE-2026-89853

CVE-2026-89853 is a use-after-free in the Linux kernel's qla2xxx SCSI driver. The function qla2x00_free_fce_trace() freed the FCE DMA buffer while holding only fce_mutex, but firmware-dump consumers (qla27xx_fwdt_entry_t264(), qla25xx_copy_fce()) read that buffer under hardware_lock without acqui...

CVE-2026-89854

CVE-2026-89854 is a use-after-free in the Linux kernel's qla2xxx SCSI driver . During host teardown, qla84xx_put_chip() frees the ha->cs84xx chip structure without clearing the pointer, and it runs before scsi_remove_host() removes the 84xx_fw_version sysfs attribute. A concurrent read of that...

CVE-2026-89852

In the Linux kernel 's qla2xxx SCSI driver, the mbx_cmd_t struct is allocated on the stack but left uninitialized. When qla2x00_mailbox_command() hits an early-return path (PCI permanent failure, device failed, EEH busy, ISP abort pending, mailbox access timeout, or purge mbox), it returns withou...

CVE-2026-89851

A bug in the Linux kernel scsi: qla2xxx driver (QLogic SCSI) affected the FCE trace enable write handler in debugfs (qla2x00_dfs_fce_write()). The function called kstrtoul() with a NULL result pointer , so a successful parse would dereference NULL and trigger a kernel oops . Additionally, the int...