Public mode

No access to your tenant or devices. Every item links to its source. What this means

Some sources, documents or advisories need attention: 275/275 feeds/APIs · 469/469 docs · 8/9 advisories · checked 19:13 UTC Customize Public modeDiscuss ChangeIntel on Discord

bpf: Reject narrower access to pointer ctx fields

Exact source revision recorded 23 Oct 2026 15:48:27 UTC. It does not establish the source's current position. Latest evidence.

cve-program · CVE-2025-38591

Published

Linux

Vendor product

Original vendor version evidence · not evaluated as a NuGet range
{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "kernel/bpf/cgroup.c",
                        "net/core/filter.c"
                    ],
                    "versions": [
                        {
                            "version": "f96da09473b52c09125cc9bf7d7d4576ae8229e0",
                            "lessThan": "7847c4140e06f6e87229faae22cc38525334c156",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f96da09473b52c09125cc9bf7d7d4576ae8229e0",
                            "lessThan": "feae34c992eb7191862fb1594c704fbbf650fef8",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f96da09473b52c09125cc9bf7d7d4576ae8229e0",
                            "lessThan": "33660d44e789edb4f303210c813fc56d56377a90",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f96da09473b52c09125cc9bf7d7d4576ae8229e0",
                            "lessThan": "e2e9599f3503df7cf3569d2b6c50d5488fb59435",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f96da09473b52c09125cc9bf7d7d4576ae8229e0",
                            "lessThan": "058a0da4f6d916a79b693384111bb80a90d73763",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f96da09473b52c09125cc9bf7d7d4576ae8229e0",
                            "lessThan": "202900ceeef67458c964c2af6e1427c8e533ea7c",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f96da09473b52c09125cc9bf7d7d4576ae8229e0",
                            "lessThan": "e09299225d5ba3916c91ef70565f7d2187e4cca0",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                }

Linux

Vendor product

Original vendor version evidence · not evaluated as a NuGet range
{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "kernel/bpf/cgroup.c",
                        "net/core/filter.c"
                    ],
                    "versions": [
                        {
                            "version": "4.13",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.13",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.249",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.199",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.162",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.157",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.67",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.16.1",
                            "lessThanOrEqual": "6.16.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.17",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON

ChangeIntel

An IT change radar: releases, security, known issues, retirements, documentation changes, and service status from public sources. Every item links to supporting evidence; dates and statuses can change after they are read.

Sources read 9 Nov 19:13 UTC · 275 of 275 readable · 273 fully read · documentation 469/469 current