CVE-2026-52971Published

net: ena: PHC: Fix potential use-after-free in get_timestamp

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-2026-52971

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/net/ethernet/amazon/ena/ena_com.c"
                    ],
                    "versions": [
                        {
                            "version": "e0ea34158ee8c4f7536cd781010339ff28c0d24c",
                            "lessThan": "95e8ae9af2a61b4e72f5c585bf4c7d8aaf2a2c98",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "e0ea34158ee8c4f7536cd781010339ff28c0d24c",
                            "lessThan": "ca9ed40f28949353911dcb524ff8fff2f3409c97",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "e0ea34158ee8c4f7536cd781010339ff28c0d24c",
                            "lessThan": "e42c755582f0960e684298762f0ab927b3778376",
                            "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": [
                        "drivers/net/ethernet/amazon/ena/ena_com.c"
                    ],
                    "versions": [
                        {
                            "version": "6.17",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.17",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.33",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.0.10",
                            "lessThanOrEqual": "7.0.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.1",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }

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