{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2024-53241", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-11-19T17:17:25.026Z", "datePublished": "2024-12-24T09:24:42.212Z", "dateUpdated": "2024-12-24T10:02:57.767Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2024-12-24T09:24:42.212Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nx86/xen: don't do PV iret hypercall through hypercall page\n\nInstead of jumping to the Xen hypercall page for doing the iret\nhypercall, directly code the required sequence in xen-asm.S.\n\nThis is done in preparation of no longer using hypercall page at all,\nas it has shown to cause problems with speculation mitigations.\n\nThis is part of XSA-466 / CVE-2024-53241."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["arch/x86/xen/xen-asm.S"], "versions": [{"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "lessThan": "05df6e6cd9a76b778aee33c3c18c9f3b3566d4a5", "status": "affected", "versionType": "git"}, {"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "lessThan": "c7b4cfa6213a44fa48714186dfdf125072d036e3", "status": "affected", "versionType": "git"}, {"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "lessThan": "fa719857f613fed94a79da055b13ca51214c694f", "status": "affected", "versionType": "git"}, {"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "lessThan": "82c211ead1ec440dbf81727e17b03b5e3c44b93d", "status": "affected", "versionType": "git"}, {"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "lessThan": "f7c3fdad0a474062d566aae3289d490d7e702d30", "status": "affected", "versionType": "git"}, {"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "lessThan": "a2796dff62d6c6bfc5fbebdf2bee0d5ac0438906", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["arch/x86/xen/xen-asm.S"], "versions": [{"version": "5.10.232", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.175", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.121", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.67", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.6", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.13-rc4", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "references": [{"url": "https://git.kernel.org/stable/c/05df6e6cd9a76b778aee33c3c18c9f3b3566d4a5"}, {"url": "https://git.kernel.org/stable/c/c7b4cfa6213a44fa48714186dfdf125072d036e3"}, {"url": "https://git.kernel.org/stable/c/fa719857f613fed94a79da055b13ca51214c694f"}, {"url": "https://git.kernel.org/stable/c/82c211ead1ec440dbf81727e17b03b5e3c44b93d"}, {"url": "https://git.kernel.org/stable/c/f7c3fdad0a474062d566aae3289d490d7e702d30"}, {"url": "https://git.kernel.org/stable/c/a2796dff62d6c6bfc5fbebdf2bee0d5ac0438906"}], "title": "x86/xen: don't do PV iret hypercall through hypercall page", "x_generator": {"engine": "bippy-5f407fcff5a0"}}, "adp": [{"title": "CVE Program Container", "references": [{"url": "http://xenbits.xen.org/xsa/advisory-466.html"}, {"url": "http://www.openwall.com/lists/oss-security/2024/12/17/2"}, {"url": "http://www.openwall.com/lists/oss-security/2024/12/23/1"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-12-24T10:02:57.767Z"}}]}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nx86/xen: don't do PV iret hypercall through hypercall page\n\nInstead of jumping to the Xen hypercall page for doing the iret\nhypercall, directly code the required sequence in xen-asm.S.\n\nThis is done in preparation of no longer using hypercall page at all,\nas it has shown to cause problems with speculation mitigations.\n\nThis is part of XSA-466 / CVE-2024-53241."}], "id": "CVE-2024-53241", "lastModified": "2024-12-24T10:15:06.640", "metrics": {}, "published": "2024-12-24T10:15:06.640", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/05df6e6cd9a76b778aee33c3c18c9f3b3566d4a5"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/82c211ead1ec440dbf81727e17b03b5e3c44b93d"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/a2796dff62d6c6bfc5fbebdf2bee0d5ac0438906"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/c7b4cfa6213a44fa48714186dfdf125072d036e3"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/f7c3fdad0a474062d566aae3289d490d7e702d30"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/fa719857f613fed94a79da055b13ca51214c694f"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2024/12/17/2"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2024/12/23/1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://xenbits.xen.org/xsa/advisory-466.html"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

{"bugzilla": {"description": "kernel: xen: Xen hypercall page unsafe against speculative attacks (Xen Security Advisory 466)", "id": "2331326", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2331326"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.7", "cvss3_scoring_vector": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "status": "draft"}, "cwe": "CWE-119", "details": ["In the Linux kernel, the following vulnerability has been resolved:\nx86/xen: don't do PV iret hypercall through hypercall page\nInstead of jumping to the Xen hypercall page for doing the iret\nhypercall, directly code the required sequence in xen-asm.S.\nThis is done in preparation of no longer using hypercall page at all,\nas it has shown to cause problems with speculation mitigations.\nThis is part of XSA-466 / CVE-2024-53241."], "name": "CVE-2024-53241", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Affected", "package_name": "rhcos", "product_name": "Red Hat OpenShift Container Platform 4"}], "public_date": "2024-12-17T12:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-53241\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-53241"], "threat_severity": "Moderate"}