CVE-2026-80924Published

crypto: krb5 - use kfree_sensitive() for derived key buffers

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-2026-80924

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": [
                        "crypto/krb5/krb5_api.c"
                    ],
                    "versions": [
                        {
                            "version": "3936f02bf2d3308a7359dd37dd96cd60603d8170",
                            "lessThan": "731a5b6fb4c1705f9405d9029dd64ea81e336207",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "3936f02bf2d3308a7359dd37dd96cd60603d8170",
                            "lessThan": "91b96dc9cc250cd16751f53de525cf3442ca0962",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "3936f02bf2d3308a7359dd37dd96cd60603d8170",
                            "lessThan": "a1bf79365794783b19f5b09e8a23f7ee311e8931",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "3936f02bf2d3308a7359dd37dd96cd60603d8170",
                            "lessThan": "f7d53dd3f267e46a784f219a75072f2f400d42b9",
                            "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": [
                        "crypto/krb5/krb5_api.c"
                    ],
                    "versions": [
                        {
                            "version": "6.15",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.15",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.49",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.1.13",
                            "lessThanOrEqual": "7.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2.3",
                            "lessThanOrEqual": "7.2.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.3",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }

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