linux vulnerabilities
CVEs whose affected-version data names the linux package. Each record lists the affected and patched versions; check a specific version with the dependency checker or POST /api/sbom.
6539 CVEsRSS
CVE-2026-53283Noneiommu/amd: Bounds-check devid in __rlookup_amd_iommu()
In the Linux kernel, the following vulnerability has been resolved: iommu/amd: Bounds-check devid in __rlookup_amd_iommu() iommu_device_register() walks every device on the PCI bus via bus_for_each_dev() and calls amd_iommu_probe_devic…
CVE-2026-53279Nonedrm/gma500/oaktrail_lvds: fix hang on init failure
In the Linux kernel, the following vulnerability has been resolved: drm/gma500/oaktrail_lvds: fix hang on init failure The LVDS init code looks up an I2C adapter using i2c_get_adapter() and tries to read the EDID before falling back to…
CVE-2026-53286Noneidpf: fix double free and use-after-free in aux device error paths
In the Linux kernel, the following vulnerability has been resolved: idpf: fix double free and use-after-free in aux device error paths When auxiliary_device_add() fails in idpf_plug_vport_aux_dev() or idpf_plug_core_aux_dev(), the err_…
CVE-2026-53294Nonemailbox: mailbox-test: don't free the reused channel
In the Linux kernel, the following vulnerability has been resolved: mailbox: mailbox-test: don't free the reused channel The RX channel can be aliased to the TX channel if it has a different MMIO. This special case needs to be handled …
CVE-2026-53291NoneALSA: hda/conexant: Fix missing error check for jack detection
In the Linux kernel, the following vulnerability has been resolved: ALSA: hda/conexant: Fix missing error check for jack detection In cx_probe(), the return value of snd_hda_jack_detect_enable_callback() is ignored. This function retur…
CVE-2026-53296Nonemailbox: mailbox-test: free channels on probe error
In the Linux kernel, the following vulnerability has been resolved: mailbox: mailbox-test: free channels on probe error On probe error, free the previously obtained channels. This not only prevents a leak, but also UAF scenarios becaus…
CVE-2026-53293Nonedrm/amdgpu: fix AMDGPU_INFO_READ_MMR_REG
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix AMDGPU_INFO_READ_MMR_REG There were multiple issues in that code. First of all the order between the reset semaphore and the mm_lock was wrong (e.g. c…
CVE-2026-53287Noneaudit: fix incorrect inheritable capability in CAPSET records
In the Linux kernel, the following vulnerability has been resolved: audit: fix incorrect inheritable capability in CAPSET records __audit_log_capset() records the effective capability set into the inheritable field due to a copy-paste …
CVE-2026-53306Nonetty: hvc_iucv: fix off-by-one in number of supported devices
In the Linux kernel, the following vulnerability has been resolved: tty: hvc_iucv: fix off-by-one in number of supported devices MAX_HVC_IUCV_LINES == HVC_ALLOC_TTY_ADAPTERS == 8. This is the number of entries in: static struct hvc_i…
CVE-2026-53289Noneice: fix NULL pointer dereference in ice_reset_all_vfs()
In the Linux kernel, the following vulnerability has been resolved: ice: fix NULL pointer dereference in ice_reset_all_vfs() ice_reset_all_vfs() ignores the return value of ice_vf_rebuild_vsi(). When the VSI rebuild fails (e.g. during …
CVE-2026-53314Nonepadata: Put CPU offline callback in ONLINE section to allow failure
In the Linux kernel, the following vulnerability has been resolved: padata: Put CPU offline callback in ONLINE section to allow failure syzbot reported the following warning: DEAD callback error for CPU1 WARNING: kernel/cpu.c:…
CVE-2026-53304Nonescsi: sg: Resolve soft lockup issue when opening /dev/sgX
In the Linux kernel, the following vulnerability has been resolved: scsi: sg: Resolve soft lockup issue when opening /dev/sgX The parameter def_reserved_size defines the default buffer size reserved for each Sg_fd and should be restric…
CVE-2026-53315Nonedrm/amd/ras: Fix NULL deref in ras_core_get_utc_second_timestamp()
In the Linux kernel, the following vulnerability has been resolved: drm/amd/ras: Fix NULL deref in ras_core_get_utc_second_timestamp() ras_core_get_utc_second_timestamp() retrieves the current UTC timestamp (in seconds since the Unix e…
CVE-2026-53316Nonedrm/amd/ras: Fix NULL deref in ras_core_ras_interrupt_detected()
In the Linux kernel, the following vulnerability has been resolved: drm/amd/ras: Fix NULL deref in ras_core_ras_interrupt_detected() Fixes a NULL pointer dereference when ras_core is NULL and ras_core->dev is accessed in the error path…
CVE-2026-53318Nonewifi: mt76: mt7925: prevent NULL pointer dereference in mt7925_tx_check_aggr()
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7925: prevent NULL pointer dereference in mt7925_tx_check_aggr() Move the NULL check for 'sta' before dereferencing it to prevent a possible crash.
CVE-2026-53324Nonenet: mana: Use pci_name() for debugfs directory naming
In the Linux kernel, the following vulnerability has been resolved: net: mana: Use pci_name() for debugfs directory naming Use pci_name(pdev) for the per-device debugfs directory instead of hardcoded "0" for PFs and pci_slot_name(pdev-…
CVE-2026-53297Nonenet: mana: Guard mana_remove against double invocation
In the Linux kernel, the following vulnerability has been resolved: net: mana: Guard mana_remove against double invocation If PM resume fails (e.g., mana_attach() returns an error), mana_probe() calls mana_remove(), which tears down th…
CVE-2026-53317Nonewifi: mt76: mt7921: Place upper limit on station AID
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: Place upper limit on station AID Any station configured with an AID over 20 causes a firmware crash. This situation occurred in our testing using a…
CVE-2026-53321Noneio_uring/napi: cap busy_poll_to 10 msec
In the Linux kernel, the following vulnerability has been resolved: io_uring/napi: cap busy_poll_to 10 msec Currently there's no cap on the maximum amount of time that napi is allowed to poll if no events are found, which can lead to k…
CVE-2026-53290High· 7.8drm/xe/eustall: Fix drm_dev_put called before stream disable in close
In the Linux kernel, the following vulnerability has been resolved: drm/xe/eustall: Fix drm_dev_put called before stream disable in close In xe_eu_stall_stream_close(), drm_dev_put() is called before the stream is disabled and its reso…
CVE-2026-53284High· 7.5In the Linux kernel, the following vulnerability has been resolved: btrfs: only release the dirty pages io tree after successful writes [WARNING] With extra warning on dirty extent buffers at umount (aka, the next patch in the series),…
In the Linux kernel, the following vulnerability has been resolved: btrfs: only release the dirty pages io tree after successful writes [WARNING] With extra warning on dirty extent buffers at umount (aka, the next patch in the series),…
CVE-2026-53135Nonedrm/amd/display: Fix NULL deref and buffer over-read in SDP debugfs
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix NULL deref and buffer over-read in SDP debugfs [Why & How] dp_sdp_message_debugfs_write() dereferences connector->base.state->crtc without checkin…
CVE-2026-53137Nonedrm/amd/display: Clamp HDMI HDCP2 rx_id_list read to buffer size
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Clamp HDMI HDCP2 rx_id_list read to buffer size [Why & How] During HDCP 2.x repeater authentication over HDMI, the driver reads the sink's RxStatus re…
CVE-2026-53143High· 7.0drm/amdkfd: Fix buffer overflow in SDMA queue checkpoint/restore on GFX11
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix buffer overflow in SDMA queue checkpoint/restore on GFX11 The v11 MQD manager incorrectly assigned the CP-compute variants of checkpoint_mqd/restore_mq…
CVE-2026-53144Nonedrm/amdkfd: fix NULL dereference in get_queue_ids()
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix NULL dereference in get_queue_ids() When usr_queue_id_array is NULL and num_queues is non-zero, get_queue_ids() returns NULL. The callers check only IS…
CVE-2026-53164Noneiommu/dma: Do not try to iommu_map a 0 length region in swiotlb
In the Linux kernel, the following vulnerability has been resolved: iommu/dma: Do not try to iommu_map a 0 length region in swiotlb iommu_dma_iova_link_swiotlb() processes a mapping that is unaligned in three parts, the head, middle an…
CVE-2026-53154Nonemm/hugetlb: restore reservation on error in hugetlb folio copy paths
In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: restore reservation on error in hugetlb folio copy paths Two sites in mm/hugetlb.c allocate a hugetlb folio via alloc_hugetlb_folio() (consuming a VMA rese…
CVE-2026-53190Nonedrm/virtio: fix dma_fence refcount leak on error in virtio_gpu_dma_fence_wait()
In the Linux kernel, the following vulnerability has been resolved: drm/virtio: fix dma_fence refcount leak on error in virtio_gpu_dma_fence_wait() dma_fence_unwrap_for_each() internally calls dma_fence_unwrap_first() which does cursor…
CVE-2026-53195NoneUSB: serial: io_ti: fix heap overflow in build_i2c_fw_hdr()
In the Linux kernel, the following vulnerability has been resolved: USB: serial: io_ti: fix heap overflow in build_i2c_fw_hdr() build_i2c_fw_hdr() allocates a fixed-size buffer of (16*1024 - 512) + sizeof(struct ti_i2c_firmware_rec) by…
CVE-2026-53241NoneALSA: seq: dummy: fix UMP event stack overread
In the Linux kernel, the following vulnerability has been resolved: ALSA: seq: dummy: fix UMP event stack overread The dummy sequencer port forwards events by copying an incoming struct snd_seq_event into a stack temporary, rewriting s…