4536 matches found
CVE-2026-89516 sched_ext: Don't BUG_ON a destroyed DSQ in process_deferred_reenq_users
In the Linux kernel, the following vulnerability has been resolved: schedext: Don't BUGON a destroyed DSQ in processdeferredreenqusers scxbpfdsqreenq queues a deferred reenq dru that runs from rundeferred, not ops.dispatch. If the DSQ is destroyed before the dru runs, processdeferredreenqusers se...
EUVD-2026-76406
In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Make cpubuffer::freepage a bufferdatareadpage Discarding a cached reader page after a concurrent ring buffer resize uses the new global subbuforder for the freepages call. This mismatched order may crashes the kernel...
CVE-2026-89500
CVE-2026-89500 is a flaw in the Linux kernel's ring-buffer component. When a cached reader page is discarded after a concurrent ring buffer resize, the kernel uses the new global subbuf_order for the free_pages() call rather than the order under which the page was originally allocated. This misma...
CVE-2026-89500 ring-buffer: Make cpu_buffer::free_page a buffer_data_read_page
In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Make cpubuffer::freepage a bufferdatareadpage Discarding a cached reader page after a concurrent ring buffer resize uses the new global subbuforder for the freepages call. This mismatched order may crashes the kernel...
CVE-2026-89500
In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Make cpubuffer::freepage a bufferdatareadpage Discarding a cached reader page after a concurrent ring buffer resize uses the new global subbuforder for the freepages call. This mismatched order may crashes the kernel...
CVE-2026-89500 ring-buffer: Make cpu_buffer::free_page a buffer_data_read_page
In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Make cpubuffer::freepage a bufferdatareadpage Discarding a cached reader page after a concurrent ring buffer resize uses the new global subbuforder for the freepages call. This mismatched order may crashes the kernel...
EUVD-2026-76338
In the Linux kernel, the following vulnerability has been resolved: platform/x86/amd/pmc: Fix LPS0 and debugfs leaks when STB init fails amdpmcprobe registers the LPS0 s2idle handler with acpiregisterlps0dev and creates the driver's debugfs directory before calling amdstbs2dinit, which is the las...
CVE-2026-81005
CVE-2026-81005 affects the Linux kernel IPMI SI driver (ipmi_si). When BMC registration fails—typically because the BMC does not return a successful response to the Get Device ID command—the shutdown_smi() callback frees the si_sm pointer and sets it to NULL , but the intf->in_shutdown flag is...
EUVD-2026-76328
In the Linux kernel, the following vulnerability has been resolved: ipmi: si: Fix NULL pointer dereference after failed registration trysmiinit allocates newsmi-sism and later calls ipmiregistersmimod, which maps to ipmiaddsmi. During ipmiaddsmi, the upper IPMI message handler obtains the initial...
CVE-2026-81005 ipmi: si: Fix NULL pointer dereference after failed registration
In the Linux kernel, the following vulnerability has been resolved: ipmi: si: Fix NULL pointer dereference after failed registration trysmiinit allocates newsmi-sism and later calls ipmiregistersmimod, which maps to ipmiaddsmi. During ipmiaddsmi, the upper IPMI message handler obtains the initial...
CVE-2026-81005 ipmi: si: Fix NULL pointer dereference after failed registration
In the Linux kernel, the following vulnerability has been resolved: ipmi: si: Fix NULL pointer dereference after failed registration trysmiinit allocates newsmi-sism and later calls ipmiregistersmimod, which maps to ipmiaddsmi. During ipmiaddsmi, the upper IPMI message handler obtains the initial...
CVE-2026-80994
CVE-2026-80994 is a use-after-free vulnerability in the Linux kernel's Open vSwitch (OVS) datapath . During flow deletion (CMD_DEL), the flow mask is freed via RCU after removal from the flow table, but ovs_flow_cmd_fill_info() subsequently dereferences the flow->mask pointer without effective...
CVE-2026-80984 net/smc: do not dereference an unset send buffer on the SMC-D teardown path
In the Linux kernel, the following vulnerability has been resolved: net/smc: do not dereference an unset send buffer on the SMC-D teardown path smcclosestreamwait calls smctxpreparedsends from inside its skwaitevent condition, and skwaitevent evaluates that condition once with the socket lock...
PT-2026-90465
In the Linux kernel, the following vulnerability has been resolved: tracing: Fix crash passing ERR PTR to kthread stop event test stuff calls kthread run and unconditionally passes the returned task struct pointer to kthread stop. kthread run returns an error pointer such as ERR PTR-ENOMEM when...
PT-2026-90216
In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Make cpu buffer::free page a buffer data read page Discarding a cached reader page after a concurrent ring buffer resize uses the new global subbuf order for the free pages call. This mismatched order may crashes the...
PT-2026-90086
In the Linux kernel, the following vulnerability has been resolved: dm-pcache: only hand out initialized cache segments get cache segment scans the segment map up to cache-n segs, the physical device segment count, but cache segs init only initializes the first cache info-n segs segments. A craft...
CVE-2026-15417
In the silabser.sys Windows 8 driver for CP210x devices, a local unprivileged user can use incorrect driver settings to cause a kernel crash...
CVE-2026-15417 CP210x Denial of Service
In the silabser.sys Windows 8 driver for CP210x devices, a local unprivileged user can use incorrect driver settings to cause a kernel crash...
CVE-2026-15417
CVE-2026-15417 affects the silabser.sys Windows 8 driver for Silicon Labs CP210x USB-to-serial devices. A local unprivileged user can trigger a kernel crash (denial of service) by applying incorrect driver settings, with no user interaction required and low attack complexity. The CVSS 4.0 score i...