{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-71308", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-05-08T13:14:33.088Z", "datePublished": "2026-05-27T12:15:02.207Z", "dateUpdated": "2026-05-27T12:15:02.207Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-27T12:15:02.207Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\naccel/amdxdna: Fix potential NULL pointer dereference in context cleanup\n\naie_destroy_context() is invoked during error handling in\naie2_create_context(). However, aie_destroy_context() assumes that the\ncontext's mailbox channel pointer is non-NULL. If mailbox channel\ncreation fails, the pointer remains NULL and calling aie_destroy_context()\ncan lead to a NULL pointer dereference.\n\nIn aie2_create_context(), replace aie_destroy_context() with a function\nwhich request firmware to remove the context created previously."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/accel/amdxdna/aie2_message.c"], "versions": [{"version": "be462c97b7dfd24999babe39cce3de224ebe1f80", "lessThan": "2611c9616cb52d3ed54a6095d72d18e645a6955a", "status": "affected", "versionType": "git"}, {"version": "be462c97b7dfd24999babe39cce3de224ebe1f80", "lessThan": "97f27573837ef96b4ba42af463cc800cab615c0e", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/accel/amdxdna/aie2_message.c"], "versions": [{"version": "6.14", "status": "affected"}, {"version": "0", "lessThan": "6.14", "status": "unaffected", "versionType": "semver"}, {"version": "6.19.4", "lessThanOrEqual": "6.19.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.0", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.14", "versionEndExcluding": "6.19.4"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.14", "versionEndExcluding": "7.0"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/2611c9616cb52d3ed54a6095d72d18e645a6955a"}, {"url": "https://git.kernel.org/stable/c/97f27573837ef96b4ba42af463cc800cab615c0e"}], "title": "accel/amdxdna: Fix potential NULL pointer dereference in context cleanup", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Linux", "programFiles": ["drivers/accel/amdxdna/aie2_message.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"lessThan": "2611c9616cb52d3ed54a6095d72d18e645a6955a", "status": "affected", "version": "be462c97b7dfd24999babe39cce3de224ebe1f80", "versionType": "git"}, {"lessThan": "97f27573837ef96b4ba42af463cc800cab615c0e", "status": "affected", "version": "be462c97b7dfd24999babe39cce3de224ebe1f80", "versionType": "git"}]}, {"defaultStatus": "affected", "product": "Linux", "programFiles": ["drivers/accel/amdxdna/aie2_message.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"status": "affected", "version": "6.14"}, {"lessThan": "6.14", "status": "unaffected", "version": "0", "versionType": "semver"}, {"lessThanOrEqual": "6.19.*", "status": "unaffected", "version": "6.19.4", "versionType": "semver"}, {"lessThanOrEqual": "*", "status": "unaffected", "version": "7.0", "versionType": "original_commit_for_fix"}]}], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\naccel/amdxdna: Fix potential NULL pointer dereference in context cleanup\n\naie_destroy_context() is invoked during error handling in\naie2_create_context(). However, aie_destroy_context() assumes that the\ncontext's mailbox channel pointer is non-NULL. If mailbox channel\ncreation fails, the pointer remains NULL and calling aie_destroy_context()\ncan lead to a NULL pointer dereference.\n\nIn aie2_create_context(), replace aie_destroy_context() with a function\nwhich request firmware to remove the context created previously."}], "id": "CVE-2025-71308", "lastModified": "2026-06-17T10:04:02.940", "metrics": {}, "published": "2026-05-27T14:16:43.403", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/2611c9616cb52d3ed54a6095d72d18e645a6955a"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/97f27573837ef96b4ba42af463cc800cab615c0e"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis"}

{"bugzilla": {"description": "kernel: accel/amdxdna: Fix potential NULL pointer dereference in context cleanup", "id": "2482137", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2482137"}, "csaw": false, "cwe": "CWE-476", "details": ["A flaw was found in the Linux kernel's accel/amdxdna module. During error handling in the `aie2_create_context()` function, the `aie_destroy_context()` function can be called when a mailbox channel pointer is unexpectedly null. This can lead to a NULL pointer dereference, potentially causing a system crash and resulting in a Denial of Service (DoS)."], "name": "CVE-2025-71308", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2026-05-27T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2025-71308\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-71308\nhttps://lore.kernel.org/linux-cve-announce/2026052707-CVE-2025-71308-f05e@gregkh/T"]}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[be462c97b7dfd24999babe39cce3de224ebe1f80,2611c9616cb52d3ed54a6095d72d18e645a6955a)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[be462c97b7dfd24999babe39cce3de224ebe1f80,97f27573837ef96b4ba42af463cc800cab615c0e)"}}], "enrichment": {"confidence": 99.0, "confidence_source": "inferred", "scores": [{"score": 99.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Linux", "source": "cna", "vendor": "Linux"}, "product": "linux_kernel", "vendor": "linux"}, {"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "6.14"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[0,6.14)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[6.19.4,6.20.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[7.0,*]"}}], "enrichment": {"confidence": 99.0, "confidence_source": "inferred", "scores": [{"score": 99.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Linux", "source": "cna", "vendor": "Linux"}, "product": "linux_kernel", "vendor": "linux"}], "created": "2026-05-27T15:45:36.854620+00:00", "updated": "2026-05-29T02:15:16.919743+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}