21843 matches found
CVE-2026-68242
In the Linux kernel, the following vulnerability has been resolved: drm/i915/gt: Fix NULL deref on schedengine alloc failure Avoid using intelcontextput before intelcontextinit in execlistscreatevirtual as the krefput inside would lead to NULL deref on the IOCTL path when schedengine allocation...
CVE-2026-68223
In the Linux kernel, the following vulnerability has been resolved: media: meson: vdec: Fix memory leak in error path of vdecopen The vdecopen function previously jumped directly to errm2mrelease when vdecinitctrls failed, skipping release of the m2m context. This caused a resource leak. Fix it b...
UBUNTU-CVE-2026-68244
In the Linux kernel, the following vulnerability has been resolved: drm/i915/gem: Do not leak siblings on proto context error After a successful BALANCE/PARALLELSUBMIT extension on context creation, error during processing of next user extension leaks the siblings array. Fix that. Discovered usin...
UBUNTU-CVE-2026-68243
In the Linux kernel, the following vulnerability has been resolved: drm/i915/gem: Fix NULL deref in I915CONTEXTPARAMSSEU Setting context engine slot N into I915ENGINECLASSINVALID / I915ENGINECLASSINVALIDNONE and attempting to apply I915CONTEXTPARAMSSEU to the same slot N will deref NULL. Fix that...
CVE-2026-68286
In the Linux kernel, the following vulnerability has been resolved: dropmonitor: perform u64stats updates under IRQ-disabled section In netdmpackettracekfreeskbhit and netdmhwtrappacketprobe, u64statsupdatebegin / u64statsinc / u64statsupdateend were called after...
CVE-2026-68244
In the Linux kernel, the following vulnerability has been resolved: drm/i915/gem: Do not leak siblings on proto context error After a successful BALANCE/PARALLELSUBMIT extension on context creation, error during processing of next user extension leaks the siblings array. Fix that. Discovered usin...
CVE-2026-68087
In the Linux kernel, the following vulnerability has been resolved: HID: wacom: use GFPATOMIC in wacomwacqueueflush wacomwacqueueflush is called via the .rawevent callback wacomrawevent → wacomwacpenserialenforce → wacomwacqueueflush. For USB HID devices, this callback is invoked from hidirqin,...
DEBIAN-CVE-2026-68087
In the Linux kernel, the following vulnerability has been resolved: HID: wacom: use GFPATOMIC in wacomwacqueueflush wacomwacqueueflush is called via the .rawevent callback wacomrawevent → wacomwacpenserialenforce → wacomwacqueueflush. For USB HID devices, this callback is invoked from hidirqin,...
UBUNTU-CVE-2026-68087
In the Linux kernel, the following vulnerability has been resolved: HID: wacom: use GFPATOMIC in wacomwacqueueflush wacomwacqueueflush is called via the .rawevent callback wacomrawevent → wacomwacpenserialenforce → wacomwacqueueflush. For USB HID devices, this callback is invoked from hidirqin,...
CVE-2026-68087
In the Linux kernel, the following vulnerability has been resolved: HID: wacom: use GFPATOMIC in wacomwacqueueflush wacomwacqueueflush is called via the .rawevent callback wacomrawevent → wacomwacpenserialenforce → wacomwacqueueflush. For USB HID devices, this callback is invoked from hidirqin,...
CVE-2026-68337
The CVE affects the Linux kernel BPF redirect helpers (bpf_redirect* and skb_do_redirect) and the bpf_net_context flow. The issue arose when a BPF program ran via tc BPF paths and accessed current->bpf_net_context unconditionally, leading to NULL dereferences. Specifically, redirects via tc qd...
EUVD-2026-55438
In the Linux kernel, the following vulnerability has been resolved: bpf: Reject redirect helpers without a bpfnetcontext The bpfredirect helpers and skbdoredirect obtain the per-task bpfredirectinfo via bpfnetctxgetri, which dereferences the current-bpfnetcontext unconditionally. That context is...
CVE-2026-68337 bpf: Reject redirect helpers without a bpf_net_context
In the Linux kernel, the following vulnerability has been resolved: bpf: Reject redirect helpers without a bpfnetcontext The bpfredirect helpers and skbdoredirect obtain the per-task bpfredirectinfo via bpfnetctxgetri, which dereferences the current-bpfnetcontext unconditionally. That context is...
CVE-2026-68285
The CVE concerns LoongArch BPF in the Linux kernel. Root cause: during JIT compilation, bpf_int_jit_compile() may return early on the first pass, leaving ctx->offset alive; if a later subprogram fails, bpf_jit_free() does not free jit_data->ctx.offset, causing a memory leak of the JIT conte...
EUVD-2026-55386
In the Linux kernel, the following vulnerability has been resolved: LoongArch: BPF: Fix memory leak in bpfjitfree When bpfintjitcompile is called for subprograms, it returns early during the first pass !prog-isfunc || extrapass is false, keeping ctx-offset alive for the subsequent extra pass. If...
CVE-2026-68285 LoongArch: BPF: Fix memory leak in bpf_jit_free()
In the Linux kernel, the following vulnerability has been resolved: LoongArch: BPF: Fix memory leak in bpfjitfree When bpfintjitcompile is called for subprograms, it returns early during the first pass !prog-isfunc || extrapass is false, keeping ctx-offset alive for the subsequent extra pass. If...
CVE-2026-68273 drm/amdgpu: Fix context pstate override handling
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix context pstate override handling There are several problems in the context pstate handling code. The most serious ones are potential use-after-free and NULL pointer dereferences at context initialization time. Bot...
CVE-2026-68273
The CVE-2026-68273 entry concerns the Linux kernel amdgpu driver: flawed context pstate override handling can trigger use-after-free and NULL pointer dereferences during context initialization and finalization. The issue stems from incorrect locking around the context state (amdgpu_ctx_init not h...
EUVD-2026-55374
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix context pstate override handling There are several problems in the context pstate handling code. The most serious ones are potential use-after-free and NULL pointer dereferences at context initialization time. Bot...
CVE-2026-68273 drm/amdgpu: Fix context pstate override handling
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix context pstate override handling There are several problems in the context pstate handling code. The most serious ones are potential use-after-free and NULL pointer dereferences at context initialization time. Bot...