{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2024-26625 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2024-26625 is a high-severity use after free vulnerability in Debian Debian Linux, published on 6 Mar 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-2024-26625 and fix it if it is affected.\n\nWhat it is: CVE-2024-26625 is a high-severity use after free vulnerability in Debian Debian Linux, published on 6 Mar 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-2024-26625 in the wild and no public exploit code.\n\nAffected product: Debian Debian Linux. 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-2024-26625/ (Markdown: https://insights.sbomify.com/CVE-2024-26625/index.md)","id":"CVE-2024-26625","markdown":"https://insights.sbomify.com/CVE-2024-26625/index.md","name":"CVE-2024-26625","record":{"aliases":["BELL-CVE-2024-26625","DEBIAN-CVE-2024-26625","GHSA-9rrq-f95g-4wmq","UBUNTU-CVE-2024-26625"],"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 LLC","requires_auth":"low_privilege","summary":"A use-after-free vulnerability in the Linux kernel LLC protocol allows attackers to cause a system crash or potentially execute arbitrary code.","user_interaction":"not_required","vuln_class":"use_after_free"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Linux","cpe":[{"product":"debian_linux","vendor":"debian"},{"product":"linux_kernel","vendor":"linux"}],"cvss":{"score":7.8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-416","name":"Use After Free"}],"description":"In the Linux kernel, the following vulnerability has been resolved:\n\nllc: call sock_orphan() at release time\n\nsyzbot reported an interesting trace [1] caused by a stale sk-\u003esk_wq\npointer in a closed llc socket.\n\nIn commit ff7b11aa481f (\"net: socket: set sock-\u003esk to NULL after\ncalling proto_ops::release()\") Eric Biggers hinted that some protocols\nare missing a sock_orphan(), we need to perform a full audit.\n\nIn net-next, I plan to clear sock-\u003esk from sock_orphan() and\namend Eric patch to add a warning.\n\n[1]\n BUG: KASAN: slab-use-after-free in list_empty include/linux/list.h:373 [inline]\n BUG: KASAN: slab-use-after-free in waitqueue_active include/linux/wait.h:127 [inline]\n BUG: KASAN: slab-use-after-free in sock_def_write_space_wfree net/core/sock.c:3384 [inline]\n BUG: KASAN: slab-use-after-free in sock_wfree+0x9a8/0x9d0 net/core/sock.c:2468\nRead of size 8 at addr ffff88802f4fc880 by task ksoftirqd/1/27\n\nCPU: 1 PID: 27 Comm: ksoftirqd/1 Not tainted 6.8.0-rc1-syzkaller-00049-g6098d87eaf31 #0\nHardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014\nCall Trace:\n \u003cTASK\u003e\n  __dump_stack lib/dump_stack.c:88 [inline]\n  dump_stack_lvl+0xd9/0x1b0 lib/dump_stack.c:106\n  print_address_description mm/kasan/report.c:377 [inline]\n  print_report+0xc4/0x620 mm/kasan/report.c:488\n  kasan_report+0xda/0x110 mm/kasan/report.c:601\n  list_empty include/linux/list.h:373 [inline]\n  waitqueue_active include/linux/wait.h:127 [inline]\n  sock_def_write_space_wfree net/core/sock.c:3384 [inline]\n  sock_wfree+0x9a8/0x9d0 net/core/sock.c:2468\n  skb_release_head_state+0xa3/0x2b0 net/core/skbuff.c:1080\n  skb_release_all net/core/skbuff.c:1092 [inline]\n  napi_consume_skb+0x119/0x2b0 net/core/skbuff.c:1404\n  e1000_unmap_and_free_tx_resource+0x144/0x200 drivers/net/ethernet/intel/e1000/e1000_main.c:1970\n  e1000_clean_tx_irq drivers/net/ethernet/intel/e1000/e1000_main.c:3860 [inline]\n  e1000_clean+0x4a1/0x26e0 drivers/net/ethernet/intel/e1000/e1000_main.c:3801\n  __napi_poll.constprop.0+0xb4/0x540 net/core/dev.c:6576\n  napi_poll net/core/dev.c:6645 [inline]\n  net_rx_action+0x956/0xe90 net/core/dev.c:6778\n  __do_softirq+0x21a/0x8de kernel/softirq.c:553\n  run_ksoftirqd kernel/softirq.c:921 [inline]\n  run_ksoftirqd+0x31/0x60 kernel/softirq.c:913\n  smpboot_thread_fn+0x660/0xa10 kernel/smpboot.c:164\n  kthread+0x2c6/0x3a0 kernel/kthread.c:388\n  ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147\n  ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:242\n \u003c/TASK\u003e\n\nAllocated by task 5167:\n  kasan_save_stack+0x33/0x50 mm/kasan/common.c:47\n  kasan_save_track+0x14/0x30 mm/kasan/common.c:68\n  unpoison_slab_object mm/kasan/common.c:314 [inline]\n  __kasan_slab_alloc+0x81/0x90 mm/kasan/common.c:340\n  kasan_slab_alloc include/linux/kasan.h:201 [inline]\n  slab_post_alloc_hook mm/slub.c:3813 [inline]\n  slab_alloc_node mm/slub.c:3860 [inline]\n  kmem_cache_alloc_lru+0x142/0x6f0 mm/slub.c:3879\n  alloc_inode_sb include/linux/fs.h:3019 [inline]\n  sock_alloc_inode+0x25/0x1c0 net/socket.c:308\n  alloc_inode+0x5d/0x220 fs/inode.c:260\n  new_inode_pseudo+0x16/0x80 fs/inode.c:1005\n  sock_alloc+0x40/0x270 net/socket.c:634\n  __sock_create+0xbc/0x800 net/socket.c:1535\n  sock_create net/socket.c:1622 [inline]\n  __sys_socket_create net/socket.c:1659 [inline]\n  __sys_socket+0x14c/0x260 net/socket.c:1706\n  __do_sys_socket net/socket.c:1720 [inline]\n  __se_sys_socket net/socket.c:1718 [inline]\n  __x64_sys_socket+0x72/0xb0 net/socket.c:1718\n  do_syscall_x64 arch/x86/entry/common.c:52 [inline]\n  do_syscall_64+0xd3/0x250 arch/x86/entry/common.c:83\n entry_SYSCALL_64_after_hwframe+0x63/0x6b\n\nFreed by task 0:\n  kasan_save_stack+0x33/0x50 mm/kasan/common.c:47\n  kasan_save_track+0x14/0x30 mm/kasan/common.c:68\n  kasan_save_free_info+0x3f/0x60 mm/kasan/generic.c:640\n  poison_slab_object mm/kasan/common.c:241 [inline]\n  __kasan_slab_free+0x121/0x1b0 mm/kasan/common.c:257\n  kasan_slab_free include/linux/kasan.h:184 [inline]\n  slab_free_hook mm/slub.c:2121 [inlin\n---truncated---","ecosystems":[],"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":"llc: call sock_orphan() at release time","id":"CVE-2024-26625","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"debian:debian_linux","products":["debian:debian_linux","linux:linux_kernel"],"type":"use_after_free","year":"2024"},"n_packages":0,"n_references":8,"next":{"headline":"ipmr: fix kernel panic when forwarding mcast packets","id":"CVE-2024-26626"},"packages":[],"prev":{"headline":"This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.","id":"CVE-2024-26624"},"products":["Linux"],"published":"2024-03-06","related":[{"cvss_score":10,"headline":"ProFTPD Improper Access Control","id":"CVE-2015-3306","kev_date_added":"2026-10-08","published":"2015-05-18"},{"cvss_score":9.9,"headline":"RoundCube Webmail Deserialization of Untrusted Data","id":"CVE-2025-49113","kev_date_added":"2026-02-20","published":"2025-06-02"},{"cvss_score":9.8,"headline":"GNU InetUtils Argument Injection","id":"CVE-2026-24061","kev_date_added":"2026-01-26","published":"2026-01-21"},{"cvss_score":9.8,"headline":"Linux Kernel Improper Check for Unusual or Exceptional Conditions","id":"CVE-2025-39682","kev_date_added":"2026-09-18","published":"2025-09-05"},{"cvss_score":9.8,"headline":"Mozilla Firefox Use-After-Free","id":"CVE-2024-9680","kev_date_added":"2024-10-15","published":"2024-10-09"},{"cvss_score":9.8,"headline":"RARLAB UnRAR Directory Traversal","id":"CVE-2022-30333","kev_date_added":"2022-08-09","published":"2022-05-09"},{"cvss_score":9.8,"headline":"Roundcube Webmail SQL Injection","id":"CVE-2021-44026","kev_date_added":"2023-06-22","published":"2021-11-19"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"2026-08-05","vendors":["Linux"]},"summary":"A use-after-free vulnerability in the Linux kernel LLC protocol allows attackers to cause a system crash or potentially execute arbitrary code.","url":"https://insights.sbomify.com/CVE-2024-26625/"}