{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-48926 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2022-48926 is a high-severity vulnerability in Linux kernel, published on 22 Aug 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-2022-48926 and fix it if it is affected.\n\nWhat it is: CVE-2022-48926 is a high-severity vulnerability in Linux kernel, published on 22 Aug 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-2022-48926 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-2022-48926/ (Markdown: https://insights.sbomify.com/CVE-2022-48926/index.md)","id":"CVE-2022-48926","markdown":"https://insights.sbomify.com/CVE-2022-48926/index.md","name":"CVE-2022-48926","record":{"aliases":["DEBIAN-CVE-2022-48926","GHSA-gc88-hrfw-f9hq","UBUNTU-CVE-2022-48926"],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Linux kernel USB gadget","requires_auth":"low_privilege","summary":"A race condition in the Linux kernel's RNDIS driver can cause list corruption and system crashes due to missing spinlocks.","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":7.8,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[],"description":"In the Linux kernel, the following vulnerability has been resolved:\n\nusb: gadget: rndis: add spinlock for rndis response list\n\nThere's no lock for rndis response list. It could cause list corruption\nif there're two different list_add at the same time like below.\nIt's better to add in rndis_add_response / rndis_free_response\n/ rndis_get_next_response to prevent any race condition on response list.\n\n[  361.894299] [1:   irq/191-dwc3:16979] list_add corruption.\nnext-\u003eprev should be prev (ffffff80651764d0),\nbut was ffffff883dc36f80. (next=ffffff80651764d0).\n\n[  361.904380] [1:   irq/191-dwc3:16979] Call trace:\n[  361.904391] [1:   irq/191-dwc3:16979]  __list_add_valid+0x74/0x90\n[  361.904401] [1:   irq/191-dwc3:16979]  rndis_msg_parser+0x168/0x8c0\n[  361.904409] [1:   irq/191-dwc3:16979]  rndis_command_complete+0x24/0x84\n[  361.904417] [1:   irq/191-dwc3:16979]  usb_gadget_giveback_request+0x20/0xe4\n[  361.904426] [1:   irq/191-dwc3:16979]  dwc3_gadget_giveback+0x44/0x60\n[  361.904434] [1:   irq/191-dwc3:16979]  dwc3_ep0_complete_data+0x1e8/0x3a0\n[  361.904442] [1:   irq/191-dwc3:16979]  dwc3_ep0_interrupt+0x29c/0x3dc\n[  361.904450] [1:   irq/191-dwc3:16979]  dwc3_process_event_entry+0x78/0x6cc\n[  361.904457] [1:   irq/191-dwc3:16979]  dwc3_process_event_buf+0xa0/0x1ec\n[  361.904465] [1:   irq/191-dwc3:16979]  dwc3_thread_interrupt+0x34/0x5c","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":"usb: gadget: rndis: add spinlock for rndis response list","id":"CVE-2022-48926","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"linux:linux_kernel","products":["linux:linux_kernel"],"type":"race_condition","year":"2022"},"n_packages":0,"n_references":8,"next":{"headline":"iio: adc: tsc2046: fix memory corruption by preventing array overflow","id":"CVE-2022-48927"},"packages":[],"prev":{"headline":"RDMA/cma: Do not change route.addr.src_addr outside state checks","id":"CVE-2022-48925"},"products":["Linux"],"published":"2024-08-22","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":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-05-11","vendors":["Linux"]},"summary":"A race condition in the Linux kernel's RNDIS driver can cause list corruption and system crashes due to missing spinlocks.","url":"https://insights.sbomify.com/CVE-2022-48926/"}