7 matches found
PT-2026-98708
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description Faultable variants of the functions bpf get stack and bpf get task stack pass may fault=true into common stack collection code. This process can trigger build id parse file when resolvin...
PT-2026-96563
In the Linux kernel, the following vulnerability has been resolved: bpf: Disable preemption in bpf get stack get perf callchain returns a per-CPU perf callchain entry buffer and releases its recursion slot via put callchain entry before returning, so nothing keeps the entry reserved while bpf get...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerabilities have been resolved: bpf: Fix memory access flags in helper prototypes After the commit 37cce22dbd51 “bpf: verifier: Refactor helper access type tracking”, the verifier began relying on the access type flags in helper function prototypes to perfor...
OSV-2026-196 Null-dereference READ in ubsan_GetStackTrace
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=481752521 Crash type: Null-dereference READ Crash state: ubsanGetStackTrace...
CVE-2025-68378 bpf: Fix stackmap overflow check in __bpf_get_stackid()
In the Linux kernel, the following vulnerability has been resolved: bpf: Fix stackmap overflow check in bpfgetstackid Syzkaller reported a KASAN slab-out-of-bounds write in bpfgetstackid when copying stack trace data. The issue occurs when the perf trace contains more stack entries than the stack...
PT-2024-9249
Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to errors in resource management in the Linux kernel's bpf component. Exploitation of this issue can lead to a denial of service. The problem arises when task pt...
