EUVD-2025-203688

In the Linux kernel, the following vulnerability has been resolved: bpf: account for current allocated stack depth in widenimprecisescalars The usage pattern for widenimprecisescalars looks as follows: prevst = findpreventryenv, ...; queuedst = pushstack...; widenimprecisescalarsenv, prevst,...

CVE-2025-68208

In the Linux kernel, the following vulnerability has been resolved: bpf: account for current allocated stack depth in widenimprecisescalars The usage pattern for widenimprecisescalars looks as follows: prevst = findpreventryenv, ...; queuedst = pushstack...; widenimprecisescalarsenv, prevst,...

CVE-2025-68208

In the Linux kernel, the following vulnerability has been resolved: bpf: account for current allocated stack depth in widenimprecisescalars The usage pattern for widenimprecisescalars looks as follows: prevst = findpreventryenv, ...; queuedst = pushstack...; widenimprecisescalarsenv, prevst,...

UBUNTU-CVE-2025-68208

In the Linux kernel, the following vulnerability has been resolved: bpf: account for current allocated stack depth in widenimprecisescalars The usage pattern for widenimprecisescalars looks as follows: prevst = findpreventryenv, ...; queuedst = pushstack...; widenimprecisescalarsenv, prevst,...

CVE-2025-68208

CVE-2025-68208 (Linux kernel) is a root-cause variability in BPF widen_imprecise_scalars() where prev_st may have different allocated_stack depth than queued_st, risking out-of-bounds access to bpf_verifier_state->frame[*]->stack. The issue has been resolved in kernel updates referenced by ...

CVE-2025-68208 bpf: account for current allocated stack depth in widen_imprecise_scalars()

In the Linux kernel, the following vulnerability has been resolved: bpf: account for current allocated stack depth in widenimprecisescalars The usage pattern for widenimprecisescalars looks as follows: prevst = findpreventryenv, ...; queuedst = pushstack...; widenimprecisescalarsenv, prevst,...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from widenimprecisescalars not taking into account the currently allocated stack depth, which could lead to...

PT-2025-51621

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains an issue within the widen imprecise scalars function related to stack depth accounting. The function does not properly account for differences in allocated stac...