{ "document": { "aggregate_severity": { "text": "Important" }, "category": "csaf_vex", "csaf_version": "2.0", "distribution": { "text": "TuxCare License Agreement", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Cloud Linux Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://tuxcare.com/contact/", "name": "TuxCare", "namespace": "https://tuxcare.com/" }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://security.tuxcare.com/csaf/v2/els_os/centos7els/vex/2024/cve-2024-35896-els_os-centos7els.json" } ], "title": "Security update on CVE-2024-35896", "tracking": { "current_release_date": "2025-12-23T20:55:41Z", "generator": { "date": "2025-12-23T20:55:41Z", "engine": { "name": "pyCSAF" } }, "id": "CVE-2024-35896-ELS_OS-CENTOS7ELS", "initial_release_date": "2024-05-19T09:15:00Z", "revision_history": [ { "date": "2024-05-19T09:15:00Z", "number": "1", "summary": "Initial version" }, { "date": "2025-07-03T16:29:40Z", "number": "2", "summary": "Official Publication" }, { "date": "2025-12-23T20:55:41Z", "number": "3", "summary": "Update document" } ], "status": "final", "version": "2" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Community Enterprise Operating System 7", "product": { "name": "Community Enterprise Operating System 7", "product_id": "CentOS-7", "product_identification_helper": { "cpe": "cpe:2.3:o:centos:centos:7:*:*:*:*:*:*:*" } } } ], "category": "product_family", "name": "Community Enterprise Operating System" } ], "category": "vendor", "name": "Red Hat, Inc." }, { "branches": [ { "branches": [ { "category": "product_version", "name": "kernel-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "product": { "name": "kernel-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "product_id": "kernel-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "product_identification_helper": { "purl": "pkg:rpm/tuxcare/kernel@3.10.0-1160.119.1.el7.tuxcare.els21?arch=x86_64" } } }, { "category": "product_version", "name": "kernel-tools-libs-devel-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "product": { "name": "kernel-tools-libs-devel-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "product_id": "kernel-tools-libs-devel-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "product_identification_helper": { "purl": "pkg:rpm/tuxcare/kernel-tools-libs-devel@3.10.0-1160.119.1.el7.tuxcare.els21?arch=x86_64" } } }, { "category": "product_version", "name": "kernel-debug-devel-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "product": { "name": "kernel-debug-devel-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "product_id": "kernel-debug-devel-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "product_identification_helper": { "purl": "pkg:rpm/tuxcare/kernel-debug-devel@3.10.0-1160.119.1.el7.tuxcare.els21?arch=x86_64" } } }, { "category": "product_version", "name": "kernel-debug-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "product": { "name": "kernel-debug-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "product_id": "kernel-debug-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "product_identification_helper": { "purl": "pkg:rpm/tuxcare/kernel-debug@3.10.0-1160.119.1.el7.tuxcare.els21?arch=x86_64" } } }, { "category": "product_version", "name": "kernel-tools-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "product": { "name": "kernel-tools-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "product_id": "kernel-tools-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "product_identification_helper": { "purl": "pkg:rpm/tuxcare/kernel-tools@3.10.0-1160.119.1.el7.tuxcare.els21?arch=x86_64" } } }, { "category": "product_version", "name": "perf-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "product": { "name": "perf-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "product_id": "perf-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "product_identification_helper": { "purl": "pkg:rpm/tuxcare/perf@3.10.0-1160.119.1.el7.tuxcare.els21?arch=x86_64" } } }, { "category": "product_version", "name": "kernel-tools-libs-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "product": { "name": "kernel-tools-libs-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "product_id": "kernel-tools-libs-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "product_identification_helper": { "purl": "pkg:rpm/tuxcare/kernel-tools-libs@3.10.0-1160.119.1.el7.tuxcare.els21?arch=x86_64" } } }, { "category": "product_version", "name": "kernel-devel-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "product": { "name": "kernel-devel-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "product_id": "kernel-devel-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "product_identification_helper": { "purl": "pkg:rpm/tuxcare/kernel-devel@3.10.0-1160.119.1.el7.tuxcare.els21?arch=x86_64" } } }, { "category": "product_version", "name": "kernel-headers-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "product": { "name": "kernel-headers-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "product_id": "kernel-headers-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "product_identification_helper": { "purl": "pkg:rpm/tuxcare/kernel-headers@3.10.0-1160.119.1.el7.tuxcare.els21?arch=x86_64" } } }, { "category": "product_version", "name": "python-perf-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "product": { "name": "python-perf-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "product_id": "python-perf-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "product_identification_helper": { "purl": "pkg:rpm/tuxcare/python-perf@3.10.0-1160.119.1.el7.tuxcare.els21?arch=x86_64" } } } ], "category": "architecture", "name": "x86_64" } ], "category": "vendor", "name": "TuxCare" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "kernel-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64 as a component of Community Enterprise Operating System 7", "product_id": "CentOS-7:kernel-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64" }, "product_reference": "kernel-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "relates_to_product_reference": "CentOS-7" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-tools-libs-devel-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64 as a component of Community Enterprise Operating System 7", "product_id": "CentOS-7:kernel-tools-libs-devel-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64" }, "product_reference": "kernel-tools-libs-devel-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "relates_to_product_reference": "CentOS-7" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-debug-devel-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64 as a component of Community Enterprise Operating System 7", "product_id": "CentOS-7:kernel-debug-devel-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64" }, "product_reference": "kernel-debug-devel-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "relates_to_product_reference": "CentOS-7" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-debug-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64 as a component of Community Enterprise Operating System 7", "product_id": "CentOS-7:kernel-debug-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64" }, "product_reference": "kernel-debug-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "relates_to_product_reference": "CentOS-7" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-tools-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64 as a component of Community Enterprise Operating System 7", "product_id": "CentOS-7:kernel-tools-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64" }, "product_reference": "kernel-tools-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "relates_to_product_reference": "CentOS-7" }, { "category": "default_component_of", "full_product_name": { "name": "perf-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64 as a component of Community Enterprise Operating System 7", "product_id": "CentOS-7:perf-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64" }, "product_reference": "perf-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "relates_to_product_reference": "CentOS-7" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-tools-libs-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64 as a component of Community Enterprise Operating System 7", "product_id": "CentOS-7:kernel-tools-libs-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64" }, "product_reference": "kernel-tools-libs-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "relates_to_product_reference": "CentOS-7" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-devel-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64 as a component of Community Enterprise Operating System 7", "product_id": "CentOS-7:kernel-devel-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64" }, "product_reference": "kernel-devel-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "relates_to_product_reference": "CentOS-7" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-headers-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64 as a component of Community Enterprise Operating System 7", "product_id": "CentOS-7:kernel-headers-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64" }, "product_reference": "kernel-headers-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "relates_to_product_reference": "CentOS-7" }, { "category": "default_component_of", "full_product_name": { "name": "python-perf-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64 as a component of Community Enterprise Operating System 7", "product_id": "CentOS-7:python-perf-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64" }, "product_reference": "python-perf-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "relates_to_product_reference": "CentOS-7" } ] }, "vulnerabilities": [ { "cve": "CVE-2024-35896", "cwe": { "id": "CWE-125", "name": "Out-of-bounds Read" }, "notes": [ { "category": "description", "text": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: validate user input for expected length\n\nI got multiple syzbot reports showing old bugs exposed\nby BPF after commit 20f2505fb436 (\"bpf: Try to avoid kzalloc\nin cgroup/{s,g}etsockopt\")\n\nsetsockopt() @optlen argument should be taken into account\nbefore copying data.\n\n BUG: KASAN: slab-out-of-bounds in copy_from_sockptr_offset include/linux/sockptr.h:49 [inline]\n BUG: KASAN: slab-out-of-bounds in copy_from_sockptr include/linux/sockptr.h:55 [inline]\n BUG: KASAN: slab-out-of-bounds in do_replace net/ipv4/netfilter/ip_tables.c:1111 [inline]\n BUG: KASAN: slab-out-of-bounds in do_ipt_set_ctl+0x902/0x3dd0 net/ipv4/netfilter/ip_tables.c:1627\nRead of size 96 at addr ffff88802cd73da0 by task syz-executor.4/7238\n\nCPU: 1 PID: 7238 Comm: syz-executor.4 Not tainted 6.9.0-rc2-next-20240403-syzkaller #0\nHardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024\nCall Trace:\n \n __dump_stack lib/dump_stack.c:88 [inline]\n dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114\n print_address_description mm/kasan/report.c:377 [inline]\n print_report+0x169/0x550 mm/kasan/report.c:488\n kasan_report+0x143/0x180 mm/kasan/report.c:601\n kasan_check_range+0x282/0x290 mm/kasan/generic.c:189\n __asan_memcpy+0x29/0x70 mm/kasan/shadow.c:105\n copy_from_sockptr_offset include/linux/sockptr.h:49 [inline]\n copy_from_sockptr include/linux/sockptr.h:55 [inline]\n do_replace net/ipv4/netfilter/ip_tables.c:1111 [inline]\n do_ipt_set_ctl+0x902/0x3dd0 net/ipv4/netfilter/ip_tables.c:1627\n nf_setsockopt+0x295/0x2c0 net/netfilter/nf_sockopt.c:101\n do_sock_setsockopt+0x3af/0x720 net/socket.c:2311\n __sys_setsockopt+0x1ae/0x250 net/socket.c:2334\n __do_sys_setsockopt net/socket.c:2343 [inline]\n __se_sys_setsockopt net/socket.c:2340 [inline]\n __x64_sys_setsockopt+0xb5/0xd0 net/socket.c:2340\n do_syscall_64+0xfb/0x240\n entry_SYSCALL_64_after_hwframe+0x72/0x7a\nRIP: 0033:0x7fd22067dde9\nCode: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48\nRSP: 002b:00007fd21f9ff0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036\nRAX: ffffffffffffffda RBX: 00007fd2207abf80 RCX: 00007fd22067dde9\nRDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003\nRBP: 00007fd2206ca47a R08: 0000000000000001 R09: 0000000000000000\nR10: 0000000020000880 R11: 0000000000000246 R12: 0000000000000000\nR13: 000000000000000b R14: 00007fd2207abf80 R15: 00007ffd2d0170d8\n \n\nAllocated by task 7238:\n kasan_save_stack mm/kasan/common.c:47 [inline]\n kasan_save_track+0x3f/0x80 mm/kasan/common.c:68\n poison_kmalloc_redzone mm/kasan/common.c:370 [inline]\n __kasan_kmalloc+0x98/0xb0 mm/kasan/common.c:387\n kasan_kmalloc include/linux/kasan.h:211 [inline]\n __do_kmalloc_node mm/slub.c:4069 [inline]\n __kmalloc_noprof+0x200/0x410 mm/slub.c:4082\n kmalloc_noprof include/linux/slab.h:664 [inline]\n __cgroup_bpf_run_filter_setsockopt+0xd47/0x1050 kernel/bpf/cgroup.c:1869\n do_sock_setsockopt+0x6b4/0x720 net/socket.c:2293\n __sys_setsockopt+0x1ae/0x250 net/socket.c:2334\n __do_sys_setsockopt net/socket.c:2343 [inline]\n __se_sys_setsockopt net/socket.c:2340 [inline]\n __x64_sys_setsockopt+0xb5/0xd0 net/socket.c:2340\n do_syscall_64+0xfb/0x240\n entry_SYSCALL_64_after_hwframe+0x72/0x7a\n\nThe buggy address belongs to the object at ffff88802cd73da0\n which belongs to the cache kmalloc-8 of size 8\nThe buggy address is located 0 bytes inside of\n allocated 1-byte region [ffff88802cd73da0, ffff88802cd73da1)\n\nThe buggy address belongs to the physical page:\npage: refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff88802cd73020 pfn:0x2cd73\nflags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)\npage_type: 0xffffefff(slab)\nraw: 00fff80000000000 ffff888015041280 dead000000000100 dead000000000122\nraw: ffff88802cd73020 000000008080007f 00000001ffffefff 00\n---truncated---", "title": "Vulnerability description" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "CentOS-7:kernel-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "CentOS-7:kernel-tools-libs-devel-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "CentOS-7:kernel-debug-devel-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "CentOS-7:kernel-debug-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "CentOS-7:kernel-tools-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "CentOS-7:perf-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "CentOS-7:kernel-tools-libs-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "CentOS-7:kernel-devel-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "CentOS-7:kernel-headers-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "CentOS-7:python-perf-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://cve.tuxcare.com/els/cve/CVE-2024-35896" }, { "category": "external", "summary": "https://git.kernel.org/stable/c/0c83842df40f86e529db6842231154772c20edcc", "url": "https://git.kernel.org/stable/c/0c83842df40f86e529db6842231154772c20edcc" }, { "category": "external", "summary": "https://git.kernel.org/stable/c/0f038242b77ddfc505bf4163d4904c1abd2e74d6", "url": "https://git.kernel.org/stable/c/0f038242b77ddfc505bf4163d4904c1abd2e74d6" }, { "category": "external", "summary": "https://git.kernel.org/stable/c/18aae2cb87e5faa9c5bd865260ceadac60d5a6c5", "url": "https://git.kernel.org/stable/c/18aae2cb87e5faa9c5bd865260ceadac60d5a6c5" }, { "category": "external", "summary": "https://git.kernel.org/stable/c/440e948cf0eff32cfe322dcbca3f2525354b159b", "url": "https://git.kernel.org/stable/c/440e948cf0eff32cfe322dcbca3f2525354b159b" }, { "category": "external", "summary": "https://git.kernel.org/stable/c/58f2bfb789e6bd3bc24a2c9c1580f3c67aec3018", "url": "https://git.kernel.org/stable/c/58f2bfb789e6bd3bc24a2c9c1580f3c67aec3018" }, { "category": "external", "summary": "https://git.kernel.org/stable/c/81d51b9b7c95e791ba3c1a2dd77920a9d3b3f525", "url": "https://git.kernel.org/stable/c/81d51b9b7c95e791ba3c1a2dd77920a9d3b3f525" }, { "category": "external", "summary": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html", "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html" }, { "category": "external", "summary": "https://security.netapp.com/advisory/ntap-20250321-0004/", "url": "https://security.netapp.com/advisory/ntap-20250321-0004/" } ], "release_date": "2024-05-19T09:15:00", "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H", "version": "3.1" }, "products": [ "CentOS-7:kernel-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "CentOS-7:kernel-tools-libs-devel-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "CentOS-7:kernel-debug-devel-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "CentOS-7:kernel-debug-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "CentOS-7:kernel-tools-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "CentOS-7:perf-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "CentOS-7:kernel-tools-libs-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "CentOS-7:kernel-devel-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "CentOS-7:kernel-headers-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64", "CentOS-7:python-perf-0:3.10.0-1160.119.1.el7.tuxcare.els21.x86_64" ] } ], "threats": [ { "category": "impact", "details": "High" } ] } ] }