EUVD-2026-86698

In the Linux kernel, the following vulnerability has been resolved: bpf: Mark faultable stack helpers as sleepable The faultable variants of bpfgetstack and bpfgettaskstack pass mayfault=true into the common stack collection code. Resolving user-space build IDs may then call buildidparsefile and...

CVE-2026-98045 bpf: Mark faultable stack helpers as sleepable

In the Linux kernel, the following vulnerability has been resolved: bpf: Mark faultable stack helpers as sleepable The faultable variants of bpfgetstack and bpfgettaskstack pass mayfault=true into the common stack collection code. Resolving user-space build IDs may then call buildidparsefile and...

CVE-2026-98045

The Linux kernel contains a vulnerability where the faultable variants of bpf_get_stack() and bpf_get_task_stack() do not correctly set the might_sleep property. This allows these helpers to be called from non-sleepable regions, such as RCU or preemption-disabled regions, because the verifier may...