CVE-2025-68376Published

coresight: ETR: Fix ETR buffer use-after-free issue

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

Recorded JSON

cve-program · CVE-2025-68376

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": [
                        "drivers/hwtracing/coresight/coresight-tmc-etr.c"
                    ],
                    "versions": [
                        {
                            "version": "bd2767ec3df2775bc336f441f9068a989ccb919d",
                            "lessThan": "5d5d130835b417c7bfd6c942f0149e34397d4463",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "bd2767ec3df2775bc336f441f9068a989ccb919d",
                            "lessThan": "4e83434247ff8005a0b9a1ee997864abf8f259ec",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "bd2767ec3df2775bc336f441f9068a989ccb919d",
                            "lessThan": "70acbc9c77686b7a521af6d7a543dcd9c324cf07",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "bd2767ec3df2775bc336f441f9068a989ccb919d",
                            "lessThan": "cda077a19f5c8d6ec61e5b97deca203d95e3a422",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "bd2767ec3df2775bc336f441f9068a989ccb919d",
                            "lessThan": "35501ac3c7d40a7bb9568c2f89d6b56beaf9bed3",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "fdd3ceb0001da6768bede9779a0190a42e65c404",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "6.5.8",
                            "lessThan": "6.6",
                            "status": "affected",
                            "versionType": "semver"
                        }
                    ]
                }

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": [
                        "drivers/hwtracing/coresight/coresight-tmc-etr.c"
                    ],
                    "versions": [
                        {
                            "version": "6.6",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.6",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.160",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.114",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.17.13",
                            "lessThanOrEqual": "6.17.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.2",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.19",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }

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