949 matches found
CVE-2026-68441
In the Linux kernel, the following vulnerability has been resolved: net/sched: Handle TCACTREDIRECT from qdisc filter chains When a TC filter attached to a qdisc filter chain returns TCACTREDIRECT ex: via an eBPF program calling bpfredirect or an actbpf action, the redirect was silently lost i.e ...
CVE-2026-68441
In the Linux kernel, the following vulnerability has been resolved: net/sched: Handle TCACTREDIRECT from qdisc filter chains When a TC filter attached to a qdisc filter chain returns TCACTREDIRECT ex: via an eBPF program calling bpfredirect or an actbpf action, the redirect was silently lost i.e ...
CVE-2026-68441
The CVE-2026-68441 issue affects the Linux kernel net/sched path where TC_ACT_REDIRECT from qdisc filter chains could be lost and the packet redirected was silently dropped instead of being redirected. A fix adds a tcf_classify_qdisc() inline helper wrapping tcf_classify() to convert a TC_ACT_RED...
Linux Distros Unpatched Vulnerability : CVE-2026-68441
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net/sched: Handle TCACTREDIRECT from qdisc filter chains When a TC filter attached to a qdisc filter chain returns TCACTREDIRECT ex: via an eBPF program calling...
Astra Linux – Vulnerability in Linux 6.12
In the Linux kernel, the following vulnerability has been resolved: Net: Ethernet: mtkethsoc: Reset the progptr to oldprog in case of an error in mtkxdpsetup. Reset the eBPF program pointer to oldprog, and do not decrease its reference count if the mtkopen routine in mtkxdpsetup fails...
Linux Distros Unpatched Vulnerability : CVE-2026-68337
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - bpf: Reject redirect helpers without a bpfnetcontext The bpfredirect helpers and skbdoredirect obtain the per-task bpfredirectinfo via bpfnetctxgetri, which...
openSUSE 16 Security Update : alloy (openSUSE-SU-2026:21442-1)
The remote openSUSE 16 host has a package installed that is affected by a vulnerability as referenced in the openSUSE- SU-2026:21442-1 advisory. This update for alloy fixes the following issue: Update to version 1.17.1. Security issue fixed: - CVE-2026-10722: github.com/cilium/ebpf: interger...
openSUSE 16 Security Update : ctop (openSUSE-SU-2026:21379-1)
The remote openSUSE 16 host has a package installed that is affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21379-1 advisory. Changes in ctop embedded dependencies: - CVE-2022-21698: clientgolang: Denial of service using InstrumentHandlerCounter bsc1248710 -...
CVE-2026-63926
CVE-2026-63926 affects the Linux kernel where the bpf sockmap data path (bpf_msg_push_data) mishandles the tail fragment offset when inserting data into a scatterlist. The issue occurs when splitting a scatterlist entry into left/right fragments; the right fragment offset was advanced using a mes...
SUSE-SU-2026:2824-1 Security update for alloy
This update for alloy fixes the following issues - CVE-2026-10722: github.com/cilium/ebpf: BTF string offset boundary check can lead to crash when parsing malformed ELF/BTF input bsc1267811. - CVE-2026-25680,CVE-2026-25681,CVE-2026-27136,CVE-2026-42502,CVE-2026-42506: golang.org/x/net/html:...
GO-2026-5610 OpenTelemetry eBPF Instrumentation: CPU-mismatch fallback uses 256-byte buffer with 8KB size in go.opentelemetry.io/obi
OpenTelemetry eBPF Instrumentation: CPU-mismatch fallback uses 256-byte buffer with 8KB size in go.opentelemetry.io/obi...
GO-2026-5366 OpenTelemetry eBPF Instrumentation: Java TLS ioctl kprobe allows kernel memory disclosure in go.opentelemetry.io/obi
OpenTelemetry eBPF Instrumentation: Java TLS ioctl kprobe allows kernel memory disclosure in go.opentelemetry.io/obi...
GO-2026-5343 opentelemetry-ebpf-profiler: Unprivileged process can trigger a denial of service on the ebpf-profiler agent in go.opentelemetry.io/ebpf-profiler
opentelemetry-ebpf-profiler: Unprivileged process can trigger a denial of service on the ebpf-profiler agent in go.opentelemetry.io/ebpf-profiler...
GO-2026-5248 OpenTelemetry eBPF Instrumentation: Unbounded BPF internal metrics replay can exhaust CPU in go.opentelemetry.io/obi
OpenTelemetry eBPF Instrumentation: Unbounded BPF internal metrics replay can exhaust CPU in go.opentelemetry.io/obi...
GO-2026-5275 OpenTelemetry eBPF Instrumentation: CappedConcurrentHashMap leaks keys after removals in go.opentelemetry.io/obi
OpenTelemetry eBPF Instrumentation: CappedConcurrentHashMap leaks keys after removals in go.opentelemetry.io/obi...
GO-2026-5265 OpenTelemetry eBPF Instrumentation: Redis error text is exported in span status messages in go.opentelemetry.io/obi
OpenTelemetry eBPF Instrumentation: Redis error text is exported in span status messages in go.opentelemetry.io/obi...
CVE-2026-53095
CVE-2026-53095 concerns the Linux kernel BPF subsystem. The issue arises from abuse of the kprobe_write_ctx setting via freplace: an uprobe/kprobe combination can attach a freplace program to a kprobe, enabling modification of kernel function arguments (notably the first argument in struct pt_reg...
GHSA-F2R5-5M7W-P5CX opentelemetry-ebpf-profiler: Unprivileged process can trigger a denial of service on the ebpf-profiler agent
Summary An unprivileged process can easily trigger the processPIDEvents goroutine to be blocked indefinitely, preventing the goroutine from analyzing any new ELF file. The goroutine stays blocked in the openat2 syscall forever and the profiler can no longer work properly, it is a denial of servic...
PT-2026-51617
Name of the Vulnerable Software and Affected Versions opentelemetry-ebpf-profiler versions prior to 0.0.202622 Description An unprivileged process can cause a denial of service on the ebpf-profiler agent by triggering the processPIDEvents goroutine to block indefinitely. This occurs when the...
