{"answers":{"affected":"It affects 17 products.","exploited":"There is no known exploitation of CVE-2020-36516 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2020-36516 is a medium-severity vulnerability in Linux kernel, published on 26 Feb 2022. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-36516 and fix it if it is affected.\n\nWhat it is: CVE-2020-36516 is a medium-severity vulnerability in Linux kernel, published on 26 Feb 2022. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2020-36516 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-2020-36516/ (Markdown: https://insights.sbomify.com/CVE-2020-36516/index.md)","id":"CVE-2020-36516","markdown":"https://insights.sbomify.com/CVE-2020-36516/index.md","name":"CVE-2020-36516","record":{"aliases":["DEBIAN-CVE-2020-36516","GHSA-w52c-ppqw-2gxp","SUSE-SU-2022:3064-1","UBUNTU-CVE-2020-36516"],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["data_modify","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Linux kernel","requires_auth":"low_privilege","summary":"An off-path attacker can inject data into or terminate a victim's TCP session due to flawed IPID assignment in the Linux kernel.","user_interaction":"not_required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"linux_kernel","vendor":"linux"},{"product":"bootstrap_os","vendor":"netapp"},{"product":"cloud_volumes_ontap_mediator","vendor":"netapp"},{"product":"e-series_santricity_os_controller","vendor":"netapp"},{"product":"h300e_firmware","vendor":"netapp"},{"product":"h300s_firmware","vendor":"netapp"},{"product":"h410c_firmware","vendor":"netapp"},{"product":"h410s_firmware","vendor":"netapp"},{"product":"h500e_firmware","vendor":"netapp"},{"product":"h500s_firmware","vendor":"netapp"},{"product":"h610c_firmware","vendor":"netapp"},{"product":"h610s_firmware","vendor":"netapp"},{"product":"h615c_firmware","vendor":"netapp"},{"product":"h700e_firmware","vendor":"netapp"},{"product":"h700s_firmware","vendor":"netapp"},{"product":"solidfire\\,_enterprise_sds_\\\u0026_hci_storage_node","vendor":"netapp"},{"product":"solidfire_\\\u0026_hci_management_node","vendor":"netapp"}],"cvss":{"score":5.9,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:L","version":"3.1"},"cwes":[{"id":"CWE-327","name":"Use of a Broken or Risky Cryptographic Algorithm"}],"description":"An issue was discovered in the Linux kernel through 5.16.11. The mixed IPID assignment method with the hash-based IPID assignment policy allows an off-path attacker to inject data into a victim's TCP session or terminate that session.","ecosystems":["SUSE:Linux Enterprise Live Patching 12 SP5","SUSE:Linux Enterprise Live Patching 15","SUSE:Linux Enterprise Live Patching 15 SP1"],"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":"Other in n/a","id":"CVE-2020-36516","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"linux:linux_kernel","products":["linux:linux_kernel","netapp:bootstrap_os","netapp:e-series_santricity_os_controller","netapp:h300e_firmware","netapp:h300s_firmware","netapp:h410c_firmware","netapp:h410s_firmware","netapp:h500e_firmware","netapp:h500s_firmware","netapp:h610s_firmware","netapp:h700e_firmware","netapp:h700s_firmware","netapp:solidfire_\\\u0026_hci_management_node"],"type":"other","year":"2020"},"n_packages":3,"n_references":2,"next":{"headline":"Information disclosure in n/a","id":"CVE-2020-36517"},"packages":[{"ecosystem":"SUSE:Linux Enterprise Live Patching 12 SP5","fixed":["2-2.2"],"introduced":["0"],"last_affected":[],"package":"kgraft-patch-SLE12-SP5_Update_34","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP5_Update_34\u0026distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP5","source":"SUSE-SU-2022:3064-1"},{"ecosystem":"SUSE:Linux Enterprise Live Patching 15","fixed":["2-150000.2.1"],"introduced":["0"],"last_affected":[],"package":"kernel-livepatch-SLE15_Update_32","purl":"pkg:rpm/suse/kernel-livepatch-SLE15_Update_32\u0026distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015","source":"SUSE-SU-2022:3064-1"},{"ecosystem":"SUSE:Linux Enterprise Live Patching 15 SP1","fixed":["2-150100.2.1"],"introduced":["0"],"last_affected":[],"package":"kernel-livepatch-SLE15-SP1_Update_33","purl":"pkg:rpm/suse/kernel-livepatch-SLE15-SP1_Update_33\u0026distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP1","source":"SUSE-SU-2022:3064-1"}],"prev":{"headline":"Use of Uninitialized Resource in acc_reader.","id":"CVE-2020-36514"},"products":["n/a"],"published":"2022-02-26","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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["n/a"]},"summary":"An off-path attacker can inject data into or terminate a victim's TCP session due to flawed IPID assignment in the Linux kernel.","url":"https://insights.sbomify.com/CVE-2020-36516/"}