{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2024-56650 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2024-56650 is a high-severity memory corruption vulnerability in Linux kernel, published on 27 Dec 2024. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-56650 and fix it if it is affected.\n\nWhat it is: CVE-2024-56650 is a high-severity memory corruption vulnerability in Linux kernel, published on 27 Dec 2024. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2024-56650 in the wild and no public exploit code.\n\nAffected product: Linux kernel. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2024-56650/ (Markdown: https://insights.sbomify.com/CVE-2024-56650/index.md)","id":"CVE-2024-56650","markdown":"https://insights.sbomify.com/CVE-2024-56650/index.md","name":"CVE-2024-56650","record":{"aliases":["AZL-54738","AZL-54892","BELL-CVE-2024-56650","DEBIAN-CVE-2024-56650","GHSA-r49r-4qq2-h5rj","SUSE-SU-2025:1392-1","SUSE-SU-2025:1408-1","SUSE-SU-2025:1418-1","SUSE-SU-2025:1444-1","SUSE-SU-2025:1467-1","UBUNTU-CVE-2024-56650"],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["denial_of_service","code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Linux kernel","requires_auth":"low_privilege","summary":"A slab-out-of-bounds read in the Linux kernel netfilter LED target allows attackers to cause denial of service or potentially execute code via crafted netlink messages.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Linux","cpe":[{"product":"linux_kernel","vendor":"linux"}],"cvss":{"score":7.1,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-125","name":"Out-of-bounds Read"}],"description":"In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: x_tables: fix LED ID check in led_tg_check()\n\nSyzbot has reported the following BUG detected by KASAN:\n\nBUG: KASAN: slab-out-of-bounds in strlen+0x58/0x70\nRead of size 1 at addr ffff8881022da0c8 by task repro/5879\n...\nCall Trace:\n \u003cTASK\u003e\n dump_stack_lvl+0x241/0x360\n ? __pfx_dump_stack_lvl+0x10/0x10\n ? __pfx__printk+0x10/0x10\n ? _printk+0xd5/0x120\n ? __virt_addr_valid+0x183/0x530\n ? __virt_addr_valid+0x183/0x530\n print_report+0x169/0x550\n ? __virt_addr_valid+0x183/0x530\n ? __virt_addr_valid+0x183/0x530\n ? __virt_addr_valid+0x45f/0x530\n ? __phys_addr+0xba/0x170\n ? strlen+0x58/0x70\n kasan_report+0x143/0x180\n ? strlen+0x58/0x70\n strlen+0x58/0x70\n kstrdup+0x20/0x80\n led_tg_check+0x18b/0x3c0\n xt_check_target+0x3bb/0xa40\n ? __pfx_xt_check_target+0x10/0x10\n ? stack_depot_save_flags+0x6e4/0x830\n ? nft_target_init+0x174/0xc30\n nft_target_init+0x82d/0xc30\n ? __pfx_nft_target_init+0x10/0x10\n ? nf_tables_newrule+0x1609/0x2980\n ? nf_tables_newrule+0x1609/0x2980\n ? rcu_is_watching+0x15/0xb0\n ? nf_tables_newrule+0x1609/0x2980\n ? nf_tables_newrule+0x1609/0x2980\n ? __kmalloc_noprof+0x21a/0x400\n nf_tables_newrule+0x1860/0x2980\n ? __pfx_nf_tables_newrule+0x10/0x10\n ? __nla_parse+0x40/0x60\n nfnetlink_rcv+0x14e5/0x2ab0\n ? __pfx_validate_chain+0x10/0x10\n ? __pfx_nfnetlink_rcv+0x10/0x10\n ? __lock_acquire+0x1384/0x2050\n ? netlink_deliver_tap+0x2e/0x1b0\n ? __pfx_lock_release+0x10/0x10\n ? netlink_deliver_tap+0x2e/0x1b0\n netlink_unicast+0x7f8/0x990\n ? __pfx_netlink_unicast+0x10/0x10\n ? __virt_addr_valid+0x183/0x530\n ? __check_object_size+0x48e/0x900\n netlink_sendmsg+0x8e4/0xcb0\n ? __pfx_netlink_sendmsg+0x10/0x10\n ? aa_sock_msg_perm+0x91/0x160\n ? __pfx_netlink_sendmsg+0x10/0x10\n __sock_sendmsg+0x223/0x270\n ____sys_sendmsg+0x52a/0x7e0\n ? __pfx_____sys_sendmsg+0x10/0x10\n __sys_sendmsg+0x292/0x380\n ? __pfx___sys_sendmsg+0x10/0x10\n ? lockdep_hardirqs_on_prepare+0x43d/0x780\n ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10\n ? exc_page_fault+0x590/0x8c0\n ? do_syscall_64+0xb6/0x230\n do_syscall_64+0xf3/0x230\n entry_SYSCALL_64_after_hwframe+0x77/0x7f\n...\n \u003c/TASK\u003e\n\nSince an invalid (without '\\0' byte at all) byte sequence may be passed\nfrom userspace, add an extra check to ensure that such a sequence is\nrejected as possible ID and so never passed to 'kstrdup()' and further.","ecosystems":["SUSE:Linux Enterprise Live Patching 12 SP5","SUSE:Linux Enterprise Live Patching 15 SP3","SUSE:Linux Enterprise Live Patching 15 SP4","SUSE:Linux Enterprise Live Patching 15 SP5","SUSE:Linux Enterprise Live Patching 15 SP6"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"netfilter: x_tables: fix LED ID check in led_tg_check()","id":"CVE-2024-56650","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"linux:linux_kernel","products":["linux:linux_kernel"],"type":"memory_corruption","year":"2024"},"n_packages":7,"n_references":7,"next":{"headline":"can: hi311x: hi3110_can_ist(): fix potential use-after-free","id":"CVE-2024-56651"},"packages":[{"ecosystem":"SUSE:Linux Enterprise Live Patching 12 SP5","fixed":["3-2.1"],"introduced":["0"],"last_affected":[],"package":"kgraft-patch-SLE12-SP5_Update_64","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP5_Update_64\u0026distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP5","source":"SUSE-SU-2025:1408-1"},{"ecosystem":"SUSE:Linux Enterprise Live Patching 15 SP3","fixed":["4-150300.2.1"],"introduced":["0"],"last_affected":[],"package":"kernel-livepatch-SLE15-SP3_Update_51","purl":"pkg:rpm/suse/kernel-livepatch-SLE15-SP3_Update_51\u0026distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP3","source":"SUSE-SU-2025:1467-1"},{"ecosystem":"SUSE:Linux Enterprise Live Patching 15 SP3","fixed":["4-150300.2.1"],"introduced":["0"],"last_affected":[],"package":"kernel-livepatch-SLE15-SP3_Update_52","purl":"pkg:rpm/suse/kernel-livepatch-SLE15-SP3_Update_52\u0026distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP3","source":"SUSE-SU-2025:1418-1"},{"ecosystem":"SUSE:Linux Enterprise Live Patching 15 SP4","fixed":["5-150400.2.1"],"introduced":["0"],"last_affected":[],"package":"kernel-livepatch-SLE15-SP4_Update_35","purl":"pkg:rpm/suse/kernel-livepatch-SLE15-SP4_Update_35\u0026distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP4","source":"SUSE-SU-2025:1444-1"},{"ecosystem":"SUSE:Linux Enterprise Live Patching 15 SP5","fixed":["4-150500.2.1"],"introduced":["0"],"last_affected":[],"package":"kernel-livepatch-SLE15-SP5_Update_21","purl":"pkg:rpm/suse/kernel-livepatch-SLE15-SP5_Update_21\u0026distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP5","source":"SUSE-SU-2025:1467-1"},{"ecosystem":"SUSE:Linux Enterprise Live Patching 15 SP6","fixed":["5-150600.2.1"],"introduced":["0"],"last_affected":[],"package":"kernel-livepatch-SLE15-SP6-RT_Update_6","purl":"pkg:rpm/suse/kernel-livepatch-SLE15-SP6-RT_Update_6\u0026distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP6","source":"SUSE-SU-2025:1392-1"},{"ecosystem":"SUSE:Linux Enterprise Live Patching 15 SP6","fixed":["5-150600.2.1"],"introduced":["0"],"last_affected":[],"package":"kernel-livepatch-SLE15-SP6_Update_6","purl":"pkg:rpm/suse/kernel-livepatch-SLE15-SP6_Update_6\u0026distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP6","source":"SUSE-SU-2025:1467-1"}],"prev":{"headline":"net: enetc: Do not configure preemptible TCs if SIs do not support","id":"CVE-2024-56649"},"products":["Linux"],"published":"2024-12-27","related":[{"cvss_score":8.8,"headline":"Linux Kernel Out-of-Bounds Write","id":"CVE-2026-53266","kev_date_added":"2026-09-18","published":"2026-06-25"},{"cvss_score":8.8,"headline":"Linux Kernel Improper Input Validation","id":"CVE-2013-6282","kev_date_added":"2022-09-15","published":"2013-11-19"},{"cvss_score":8.4,"headline":"Linux Kernel Heap-Based Buffer Overflow","id":"CVE-2022-0185","kev_date_added":"2024-08-21","published":"2022-02-11"},{"cvss_score":8.4,"headline":"Linux Kernel Privilege Escalation","id":"CVE-2013-2094","kev_date_added":"2022-09-15","published":"2013-05-14"},{"cvss_score":7.8,"headline":"Linux Kernel Unspecified","id":"CVE-2026-53362","kev_date_added":"2026-08-27","published":"2026-07-04"},{"cvss_score":7.8,"headline":"Linux Kernel Missing Initialization of a Variable","id":"CVE-2026-46300","kev_date_added":"2026-10-28","published":"2026-05-23"},{"cvss_score":7.8,"headline":"Linux Kernel Race Condition","id":"CVE-2025-39964","kev_date_added":"2026-09-18","published":"2025-10-13"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"SUSE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-15","vendors":["Linux"]},"summary":"A slab-out-of-bounds read in the Linux kernel netfilter LED target allows attackers to cause denial of service or potentially execute code via crafted netlink messages.","url":"https://insights.sbomify.com/CVE-2024-56650/"}