{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-52667", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-03-07T14:49:46.885Z", "datePublished": "2024-05-17T14:01:48.454Z", "dateUpdated": "2024-11-04T14:50:45.107Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2024-11-04T14:50:45.107Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/mlx5e: fix a potential double-free in fs_any_create_groups\n\nWhen kcalloc() for ft->g succeeds but kvzalloc() for in fails,\nfs_any_create_groups() will free ft->g. However, its caller\nfs_any_create_table() will free ft->g again through calling\nmlx5e_destroy_flow_table(), which will lead to a double-free.\nFix this by setting ft->g to NULL in fs_any_create_groups()."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/net/ethernet/mellanox/mlx5/core/en/fs_tt_redirect.c"], "versions": [{"version": "0f575c20bf06", "lessThan": "72a729868592", "status": "affected", "versionType": "git"}, {"version": "0f575c20bf06", "lessThan": "b2fa86b2aceb", "status": "affected", "versionType": "git"}, {"version": "0f575c20bf06", "lessThan": "2897c981ee63", "status": "affected", "versionType": "git"}, {"version": "0f575c20bf06", "lessThan": "65a4ade8a6d2", "status": "affected", "versionType": "git"}, {"version": "0f575c20bf06", "lessThan": "aef855df7e1b", "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/net/ethernet/mellanox/mlx5/core/en/fs_tt_redirect.c"], "versions": [{"version": "5.13", "status": "affected"}, {"version": "0", "lessThan": "5.13", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.149", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.76", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.15", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.7.3", "lessThanOrEqual": "6.7.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.8", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "references": [{"url": "https://git.kernel.org/stable/c/72a729868592752b5a294d27453da264106983b1"}, {"url": "https://git.kernel.org/stable/c/b2fa86b2aceb4bc9ada51cea90f61546d7512cbe"}, {"url": "https://git.kernel.org/stable/c/2897c981ee63e1be5e530b1042484626a10b26d8"}, {"url": "https://git.kernel.org/stable/c/65a4ade8a6d205979292e88beeb6a626ddbd4779"}, {"url": "https://git.kernel.org/stable/c/aef855df7e1bbd5aa4484851561211500b22707e"}], "title": "net/mlx5e: fix a potential double-free in fs_any_create_groups", "x_generator": {"engine": "bippy-9e1c9544281a"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T23:11:34.566Z"}, "title": "CVE Program Container", "references": [{"url": "https://git.kernel.org/stable/c/72a729868592752b5a294d27453da264106983b1", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/b2fa86b2aceb4bc9ada51cea90f61546d7512cbe", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/2897c981ee63e1be5e530b1042484626a10b26d8", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/65a4ade8a6d205979292e88beeb6a626ddbd4779", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/aef855df7e1bbd5aa4484851561211500b22707e", "tags": ["x_transferred"]}]}, {"metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2023-52667", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-09-10T15:42:12.540016Z"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-09-11T17:32:50.865Z"}}]}}

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{"descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/mlx5e: fix a potential double-free in fs_any_create_groups\n\nWhen kcalloc() for ft->g succeeds but kvzalloc() for in fails,\nfs_any_create_groups() will free ft->g. However, its caller\nfs_any_create_table() will free ft->g again through calling\nmlx5e_destroy_flow_table(), which will lead to a double-free.\nFix this by setting ft->g to NULL in fs_any_create_groups()."}, {"lang": "es", "value": " En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: net/mlx5e: corrige una posible double free en fs_any_create_groups Cuando kcalloc() para ft->g tiene \u00e9xito pero kvzalloc() para in falla, fs_any_create_groups() liberar\u00e1 ft-> gramo. Sin embargo, su llamador fs_any_create_table() liberar\u00e1 ft->g nuevamente llamando a mlx5e_destroy_flow_table(), lo que conducir\u00e1 a un double free. Solucione este problema configurando ft->g en NULL en fs_any_create_groups()."}], "id": "CVE-2023-52667", "lastModified": "2024-11-21T08:40:18.970", "metrics": {}, "published": "2024-05-17T14:15:09.457", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/2897c981ee63e1be5e530b1042484626a10b26d8"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/65a4ade8a6d205979292e88beeb6a626ddbd4779"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/72a729868592752b5a294d27453da264106983b1"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/aef855df7e1bbd5aa4484851561211500b22707e"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/b2fa86b2aceb4bc9ada51cea90f61546d7512cbe"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://git.kernel.org/stable/c/2897c981ee63e1be5e530b1042484626a10b26d8"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://git.kernel.org/stable/c/65a4ade8a6d205979292e88beeb6a626ddbd4779"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://git.kernel.org/stable/c/72a729868592752b5a294d27453da264106983b1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://git.kernel.org/stable/c/aef855df7e1bbd5aa4484851561211500b22707e"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://git.kernel.org/stable/c/b2fa86b2aceb4bc9ada51cea90f61546d7512cbe"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis"}

{"affected_release": [{"advisory": "RHSA-2024:4352", "cpe": "cpe:/a:redhat:enterprise_linux:8::nfv", "package": "kernel-rt-0:4.18.0-553.8.1.rt7.349.el8_10", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2024-07-08T00:00:00Z"}, {"advisory": "RHSA-2024:4211", "cpe": "cpe:/o:redhat:enterprise_linux:8", "package": "kernel-0:4.18.0-553.8.1.el8_10", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2024-07-02T00:00:00Z"}, {"advisory": "RHSA-2024:4902", "cpe": "cpe:/o:redhat:rhel_aus:8.6", "package": "kernel-0:4.18.0-372.113.1.el8_6", "product_name": "Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support", "release_date": "2024-07-29T00:00:00Z"}, {"advisory": "RHSA-2024:4902", "cpe": "cpe:/o:redhat:rhel_tus:8.6", "package": "kernel-0:4.18.0-372.113.1.el8_6", "product_name": "Red Hat Enterprise Linux 8.6 Telecommunications Update Service", "release_date": "2024-07-29T00:00:00Z"}, {"advisory": "RHSA-2024:4902", "cpe": "cpe:/o:redhat:rhel_e4s:8.6", "package": "kernel-0:4.18.0-372.113.1.el8_6", "product_name": "Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions", "release_date": "2024-07-29T00:00:00Z"}, {"advisory": "RHSA-2024:4740", "cpe": "cpe:/o:redhat:rhel_eus:8.8", "package": "kernel-0:4.18.0-477.64.1.el8_8", "product_name": "Red Hat Enterprise Linux 8.8 Extended Update Support", "release_date": "2024-07-23T00:00:00Z"}, {"advisory": "RHSA-2024:4349", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "kernel-0:5.14.0-427.24.1.el9_4", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2024-07-08T00:00:00Z"}, {"advisory": "RHSA-2024:4349", "cpe": "cpe:/o:redhat:enterprise_linux:9", "package": "kernel-0:5.14.0-427.24.1.el9_4", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2024-07-08T00:00:00Z"}, {"advisory": "RHSA-2024:3855", "cpe": "cpe:/a:redhat:rhel_eus:9.2", "package": "kernel-0:5.14.0-284.69.1.el9_2", "product_name": "Red Hat Enterprise Linux 9.2 Extended Update Support", "release_date": "2024-06-12T00:00:00Z"}, {"advisory": "RHSA-2024:3854", "cpe": "cpe:/a:redhat:rhel_eus:9.2::nfv", "package": "kernel-rt-0:5.14.0-284.69.1.rt14.354.el9_2", "product_name": "Red Hat Enterprise Linux 9.2 Extended Update Support", "release_date": "2024-06-12T00:00:00Z"}], "bugzilla": {"description": "kernel: net/mlx5e: fix a potential double-free in fs_any_create_groups", "id": "2281350", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2281350"}, "csaw": false, "cvss3": {"cvss3_base_score": "4.7", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H", "status": "verified"}, "cwe": "CWE-415", "details": ["In the Linux kernel, the following vulnerability has been resolved:\nnet/mlx5e: fix a potential double-free in fs_any_create_groups\nWhen kcalloc() for ft->g succeeds but kvzalloc() for in fails,\nfs_any_create_groups() will free ft->g. However, its caller\nfs_any_create_table() will free ft->g again through calling\nmlx5e_destroy_flow_table(), which will lead to a double-free.\nFix this by setting ft->g to NULL in fs_any_create_groups().", "A double-free flaw was found in the Linux kernel ConnectX-4 and Connect-IB cards in the Mellanox driver. This issue could allow a local user to crash the system."], "mitigation": {"lang": "en:us", "value": "To mitigate this issue, prevent module mlx5_core from being loaded. Please see https://access.redhat.com/solutions/41278 for how to blacklist a kernel module to prevent it from loading automatically."}, "name": "CVE-2023-52667", "package_state": [{"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": "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:9", "fix_state": "Affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2024-05-17T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-52667\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-52667\nhttps://lore.kernel.org/linux-cve-announce/2024051728-CVE-2023-52667-649b@gregkh/T"], "statement": "Red Hat Enterprise Linux 8 and 9 versions are affected.", "threat_severity": "Moderate", "upstream_fix": "kernel 5.15.149, kernel 6.1.76, kernel 6.6.15, kernel 6.7.3, kernel 6.8"}