{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2024-53090 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2024-53090 is a high-severity vulnerability in Linux kernel, published on 21 Nov 2024. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-53090 and fix it if it is affected.\n\nWhat it is: CVE-2024-53090 is a high-severity vulnerability in Linux kernel, published on 21 Nov 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2024-53090 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-2024-53090/ (Markdown: https://insights.sbomify.com/CVE-2024-53090/index.md)","id":"CVE-2024-53090","markdown":"https://insights.sbomify.com/CVE-2024-53090/index.md","name":"CVE-2024-53090","record":{"aliases":["AZL-54608","AZL-54617","BELL-CVE-2024-53090","DEBIAN-CVE-2024-53090","GHSA-f3pg-hppr-jf6f","ROOT-OS-DEBIAN-11-CVE-2024-53090","ROOT-OS-DEBIAN-12-CVE-2024-53090","ROOT-OS-UBUNTU-2204-CVE-2024-53090","UBUNTU-CVE-2024-53090"],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Linux kernel","requires_auth":"none","summary":"A lock recursion bug in the Linux kernel AFS module can cause a system crash, requiring a kernel patch to resolve.","user_interaction":"not_required","vuln_class":"race_condition"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Linux","cpe":[{"product":"linux_kernel","vendor":"linux"}],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-674","name":"Uncontrolled Recursion"}],"description":"In the Linux kernel, the following vulnerability has been resolved:\n\nafs: Fix lock recursion\n\nafs_wake_up_async_call() can incur lock recursion.  The problem is that it\nis called from AF_RXRPC whilst holding the -\u003enotify_lock, but it tries to\ntake a ref on the afs_call struct in order to pass it to a work queue - but\nif the afs_call is already queued, we then have an extraneous ref that must\nbe put... calling afs_put_call() may call back down into AF_RXRPC through\nrxrpc_kernel_shutdown_call(), however, which might try taking the\n-\u003enotify_lock again.\n\nThis case isn't very common, however, so defer it to a workqueue.  The oops\nlooks something like:\n\n  BUG: spinlock recursion on CPU#0, krxrpcio/7001/1646\n   lock: 0xffff888141399b30, .magic: dead4ead, .owner: krxrpcio/7001/1646, .owner_cpu: 0\n  CPU: 0 UID: 0 PID: 1646 Comm: krxrpcio/7001 Not tainted 6.12.0-rc2-build3+ #4351\n  Hardware name: ASUS All Series/H97-PLUS, BIOS 2306 10/09/2014\n  Call Trace:\n   \u003cTASK\u003e\n   dump_stack_lvl+0x47/0x70\n   do_raw_spin_lock+0x3c/0x90\n   rxrpc_kernel_shutdown_call+0x83/0xb0\n   afs_put_call+0xd7/0x180\n   rxrpc_notify_socket+0xa0/0x190\n   rxrpc_input_split_jumbo+0x198/0x1d0\n   rxrpc_input_data+0x14b/0x1e0\n   ? rxrpc_input_call_packet+0xc2/0x1f0\n   rxrpc_input_call_event+0xad/0x6b0\n   rxrpc_input_packet_on_conn+0x1e1/0x210\n   rxrpc_input_packet+0x3f2/0x4d0\n   rxrpc_io_thread+0x243/0x410\n   ? __pfx_rxrpc_io_thread+0x10/0x10\n   kthread+0xcf/0xe0\n   ? __pfx_kthread+0x10/0x10\n   ret_from_fork+0x24/0x40\n   ? __pfx_kthread+0x10/0x10\n   ret_from_fork_asm+0x1a/0x30\n   \u003c/TASK\u003e","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":"afs: Fix lock recursion","id":"CVE-2024-53090","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"linux:linux_kernel","products":["linux:linux_kernel"],"type":"race_condition","year":"2024"},"n_packages":0,"n_references":3,"next":{"headline":"bpf: Add sk_is_inet and IS_ICSK check in tls_sw_has_ctx_tx/rx","id":"CVE-2024-53091"},"packages":[],"prev":{"headline":"LoongArch: KVM: Mark hrtimer to expire in hard interrupt context","id":"CVE-2024-53089"},"products":["Linux"],"published":"2024-11-21","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":"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":"2026-10-21","vendors":["Linux"]},"summary":"A lock recursion bug in the Linux kernel AFS module can cause a system crash, requiring a kernel patch to resolve.","url":"https://insights.sbomify.com/CVE-2024-53090/"}