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.
4700 CVEsRSS
CVE-2026-99079Critical· 9.8net/mlx5e: Prevent stale XSK buffer release on refill retry
In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Prevent stale XSK buffer release on refill retry When an XDP redirect to an AF_XDP socket fails because its RX ring is full, the XSK core frees the buffer. …
CVE-2026-99074Noneipv4: stop PMTU walk when nexthop group shrinks
In the Linux kernel, the following vulnerability has been resolved: ipv4: stop PMTU walk when nexthop group shrinks Commit 7d3f3b4367f3 ("net: ipv4: Cache pmtu for all packet paths if multipath enabled") made __ip_rt_update_pmtu() upda…
CVE-2026-99083High· 8.8ksmbd: fix heap out-of-bounds write in krb5_authenticate()
In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix heap out-of-bounds write in krb5_authenticate() In krb5_authenticate(), out_len is calculated to determine available headroom in response_buf for the incomi…
CVE-2026-99078Critical· 9.8net/mlx5e: Prevent stale XSK buffer release on MPWQE refill retry
In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Prevent stale XSK buffer release on MPWQE refill retry With AF_XDP on a striding RQ, mlx5e defers releasing XSK buffers until an MPWQE is refilled. If XSK a…
CVE-2026-99077High· 7.4ipv4: udp: Create exceptions before socket matching
In the Linux kernel, the following vulnerability has been resolved: ipv4: udp: Create exceptions before socket matching Currently, when ICMP Fragmentation Needed and Redirect Message packets are locally delivered and quote a UDP packet…
CVE-2026-99082High· 8.8KVM: x86: Use active memslots for the per-vCPU MMIO cache
In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Use active memslots for the per-vCPU MMIO cache KVM tags the per-vCPU MMIO cache with a memslot generation so that a memslot update invalidates cached MMIO i…
CVE-2026-99080Nonefs: Free any excess xarray nodes in clear_inode()
In the Linux kernel, the following vulnerability has been resolved: fs: Free any excess xarray nodes in clear_inode() For many years we've had a hard to hit leak of xarray nodes. Hugh documented it well in commit 786b31121a2c. Recent…
CVE-2026-99085Nonesched_ext: Fix CPU hotplug hang when a dying CPU's tasks sit in the BPF scheduler
In the Linux kernel, the following vulnerability has been resolved: sched_ext: Fix CPU hotplug hang when a dying CPU's tasks sit in the BPF scheduler A CPU going down has to empty its own rq. Its hotplug thread waits in sched_cpu_wait_…
CVE-2026-99084Nonereaddir: take no inode lock on an immutable directory
In the Linux kernel, the following vulnerability has been resolved: readdir: take no inode lock on an immutable directory iterate_dir() takes the directory's i_rwsem shared and holds it across ->iterate_shared(). For a directory that n…
CVE-2026-99086Nonedm-integrity: validate the superblock on resume
In the Linux kernel, the following vulnerability has been resolved: dm-integrity: validate the superblock on resume dm_integrity_resume() re-reads the superblock from the device so that it picks up the flags and the recalculate positio…
CVE-2026-99087Nonedm-integrity: fix NULL pointer dereference when the 'R' flag is used
In the Linux kernel, the following vulnerability has been resolved: dm-integrity: fix NULL pointer dereference when the 'R' flag is used If the dm-integrity device has the SB_FLAG_DIRTY_BITMAP flag set and the user activates the device…
CVE-2023-7356High· 8.8Bluetooth: ISO: Copy BASE if service data matches EIR_BAA_SERVICE_UUID
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: Copy BASE if service data matches EIR_BAA_SERVICE_UUID Copy the content of a Periodic Advertisement Report to BASE only if the service UUID is Basic Au…
CVE-2026-98656Noneiio: trigger: cancel reenable_work before freeing trigger
In the Linux kernel, the following vulnerability has been resolved: iio: trigger: cancel reenable_work before freeing trigger iio_trigger_notify_done_atomic() defers ->reenable() into trig->reenable_work on the system workqueue, and th…
CVE-2026-98655Noneperf: Require kernel access for text poke events
In the Linux kernel, the following vulnerability has been resolved: perf: Require kernel access for text poke events Perf events with exclude_kernel=1 can be opened without kernel perf access. However, exclude_kernel does not suppress …
CVE-2026-98659Noneiio: pressure: rohm-bm1390: Return error when read fails
In the Linux kernel, the following vulnerability has been resolved: iio: pressure: rohm-bm1390: Return error when read fails The data reading function ignores the cached error value, and unconditionally returns 0. Return cached 'ret' -…
CVE-2026-98658Noneiio: proximity: aw96103: validate firmware data length
In the Linux kernel, the following vulnerability has been resolved: iio: proximity: aw96103: validate firmware data length The firmware parser reads a length from the binary header and then uses it to walk six-byte register/value entri…
CVE-2026-98657Noneiio: proximity: pulsedlight: fix iio_device left registered on PM setup failure
In the Linux kernel, the following vulnerability has been resolved: iio: proximity: pulsedlight: fix iio_device left registered on PM setup failure pm_runtime_set_active() failing in probe() jumps to error_unreg_buffer, which only call…
CVE-2026-98662Medium· 4.7iio: light: gp2ap020a00f: drain irq_work after free_irq
In the Linux kernel, the following vulnerability has been resolved: iio: light: gp2ap020a00f: drain irq_work after free_irq The threaded IRQ handler queues data->work through irq_work_queue() so the trigger is polled from a per-CPU con…
CVE-2026-98661Noneiio: light: rohm-bu27034: Fix infinite delay on error
In the Linux kernel, the following vulnerability has been resolved: iio: light: rohm-bu27034: Fix infinite delay on error When reading an integration-time fails, the code will use error code to compute the sleep time. Fix this by usin…
CVE-2026-98660Noneiio: pressure: bmp280: fix out-of-bounds access in sampling frequency lookup
In the Linux kernel, the following vulnerability has been resolved: iio: pressure: bmp280: fix out-of-bounds access in sampling frequency lookup The sampling frequency tables store each frequency as an integer part and a fractional par…
CVE-2026-98666Noneiio: gyro: adis16136: fix unprotected debugfs reads
In the Linux kernel, the following vulnerability has been resolved: iio: gyro: adis16136: fix unprotected debugfs reads The serial_number file operations are open coded and never call debugfs_file_get(), which debugfs_create_file_unsaf…
CVE-2026-98665Noneiio: health: max30102: fix NULL dereference in interrupt handler
In the Linux kernel, the following vulnerability has been resolved: iio: health: max30102: fix NULL dereference in interrupt handler The interrupt is requested in max30102_probe() and stays enabled for the lifetime of the device, but i…
CVE-2026-98664Noneiio: imu: adis16400: fix unprotected debugfs reads
In the Linux kernel, the following vulnerability has been resolved: iio: imu: adis16400: fix unprotected debugfs reads adis16400_serial_number_fops is open coded and never calls debugfs_file_get(), so debugfs_remove_recursive() does no…
CVE-2026-98663Noneiio: imu: adis16480: fix unprotected debugfs reads
In the Linux kernel, the following vulnerability has been resolved: iio: imu: adis16480: fix unprotected debugfs reads The firmware_revision and firmware_date file operations are open coded and never call debugfs_file_get(), which debu…
CVE-2026-98669Noneiio: buffer: serialize buffer teardown with mode claims
In the Linux kernel, the following vulnerability has been resolved: iio: buffer: serialize buffer teardown with mode claims Buffer-mode claims hold mlock to guarantee that the device remains in buffer mode until the claim is released. …
CVE-2026-98668Noneiio: buffer: Ensure bounce buffer used for unaligned case is zeroed.
In the Linux kernel, the following vulnerability has been resolved: iio: buffer: Ensure bounce buffer used for unaligned case is zeroed. iio_push_to_buffers_with_ts_unaligned() leaks uninitialized heap memory to userspace if the data p…
CVE-2026-98667Noneiio: frequency: adf4377: Fully initialize clk_init_data and clk_parent_data
In the Linux kernel, the following vulnerability has been resolved: iio: frequency: adf4377: Fully initialize clk_init_data and clk_parent_data The clk_init_data structure contains several mutually-exclusive members for different metho…
CVE-2026-98673Noneiio: adc: pac1934: check ACPI label duplication
In the Linux kernel, the following vulnerability has been resolved: iio: adc: pac1934: check ACPI label duplication A label duplication failure currently reaches the terminating-byte write. Release the ACPI result and abort before acce…
CVE-2026-98672Noneiio: adc: stm32-adc: fix possible division by zero in processed channel
In the Linux kernel, the following vulnerability has been resolved: iio: adc: stm32-adc: fix possible division by zero in processed channel In case the conversion has failed or returned zero, processing *val can lead to a division by z…
CVE-2026-98671Noneiio: adc: sun4i-gpadc-iio: clean up on thermal zone registration failure
In the Linux kernel, the following vulnerability has been resolved: iio: adc: sun4i-gpadc-iio: clean up on thermal zone registration failure If devm_thermal_of_zone_register() fails, probe returns without unregistering the IIO map arra…