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: 274/275 feeds/APIs · 469/469 docs · 8/9 advisories · checked 12:54 UTC Customize Public modeDiscuss ChangeIntel on Discord

codel: remove sch->q.qlen check before qdisc_tree_reduce_backlog()

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-2025-37798

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": [
                        "net/sched/sch_codel.c",
                        "net/sched/sch_fq_codel.c"
                    ],
                    "versions": [
                        {
                            "version": "76e3cc126bb223013a6b9a0e2a51238d1ef2e409",
                            "lessThan": "7a742a9506849d1c1aa71e36c89855ceddc7d58e",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "76e3cc126bb223013a6b9a0e2a51238d1ef2e409",
                            "lessThan": "cc71a757da78dd4aa1b4a9b19cb011833730ccf2",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "76e3cc126bb223013a6b9a0e2a51238d1ef2e409",
                            "lessThan": "eda741fe155ddf5ecd2dd3bfbd4fc3c0c7dbb450",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "76e3cc126bb223013a6b9a0e2a51238d1ef2e409",
                            "lessThan": "829c49b6b2ff45b043739168fd1245e4e1a91a30",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "76e3cc126bb223013a6b9a0e2a51238d1ef2e409",
                            "lessThan": "2f9761a94bae33d26e6a81b31b36e7d776d93dc1",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "76e3cc126bb223013a6b9a0e2a51238d1ef2e409",
                            "lessThan": "4d55144b12e742404bb3f8fee6038bafbf45619d",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "76e3cc126bb223013a6b9a0e2a51238d1ef2e409",
                            "lessThan": "e73c838c80dccb9e4f19becc11d9f3cb4a27d483",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "76e3cc126bb223013a6b9a0e2a51238d1ef2e409",
                            "lessThan": "a57fe60ef4cf96bfbb6b58397ec28bdb5a5c6b31",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "76e3cc126bb223013a6b9a0e2a51238d1ef2e409",
                            "lessThan": "342debc12183b51773b3345ba267e9263bdfaaef",
                            "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": [
                        "net/sched/sch_codel.c",
                        "net/sched/sch_fq_codel.c"
                    ],
                    "versions": [
                        {
                            "version": "3.5",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "3.5",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.4.297",
                            "lessThanOrEqual": "5.4.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.241",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.190",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.135",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.88",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.24",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.13.12",
                            "lessThanOrEqual": "6.13.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.14.3",
                            "lessThanOrEqual": "6.14.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.15",
                            "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 12:54 UTC · 274 of 275 readable · 272 fully read · documentation 469/469 current