{"vulnerability": "CVE-2026-8099", "sightings": [{"uuid": "33f16d70-b863-4353-8f32-9fb918578d1d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-80995", "type": "seen", "source": "https://infosec.exchange/users/offseq/statuses/117256187039367832", "content": "CVE-2026-80995: HIGH severity use-after-free in Linux kernel MCTP code lets unprivileged users trigger memory corruption or DoS. Fix: update to patched kernel when released. Details: https://radar.offseq.com/threat/in-the-linux-kernel-the-following-vulnerability-has-been-resolved-net-mctp-hold-a-reference-to-the-146ae7a2eb30ef4b #OffSeq #Linux #Infosec #CVE #Vulnerability", "creation_timestamp": "2026-09-12T04:30:25.242262Z"}, {"uuid": "043a0f38-ba69-4a11-8920-2b6370baa7bd", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-80995", "type": "seen", "source": "https://bsky.app/profile/hugovalters.bsky.social/post/3mvl5nczthv27", "content": "CVE-2026-80995 Linux kernel use-after-free in mctp_route_lookup can crash systems, possibly worse. No CVSS, no patch yet. Track it and update the moment a fix lands. https://www.valtersit.com/cve/CVE-2026-80995/ #CVE #Linux #infosec", "creation_timestamp": "2026-09-15T17:30:03.948864Z"}, {"uuid": "6cfcdbe8-62b7-4bd1-90bc-ddf2d1be4263", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-80998", "type": "seen", "source": "https://mastodon.social/users/hugovalters/statuses/117296569796844069", "content": "CVE-2026-80998 Linux kernel bnxt driver: missed doorbell on early SW USO exit stalls TX queue. No CVSS assigned. Patch status unknown. Check your kernel version and update immediately. https://www.valtersit.com/cve/CVE-2026-80998/ #CVE #Linux #infosec", "creation_timestamp": "2026-09-19T07:40:17.542510Z"}, {"uuid": "d38769bc-843f-4d5d-a2a0-1e8f737ddc5b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-80998", "type": "seen", "source": "https://bsky.app/profile/hugovalters.bsky.social/post/3mvu73ve53v2p", "content": "CVE-2026-80998 Linux kernel bnxt driver: missed doorbell on early SW USO exit stalls TX queue. No CVSS assigned. Patch status unknown. Check your kernel version and update immediately. https://www.valtersit.com/cve/CVE-2026-80998/ #CVE #Linux #infosec", "creation_timestamp": "2026-09-19T07:50:04.620810Z"}, {"uuid": "04960393-e9ef-44e7-ad0f-a7d959fdc21e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-80990", "type": "seen", "source": "https://mastodon.social/users/hugovalters/statuses/117301444778182683", "content": "CVE-2026-80990 Linux kernel thunderbolt net driver leaks Rx HopID on mismatch, leading to resource exhaustion over time. CVSS N/A, no patch confirmed. Update your kernel now. https://www.valtersit.com/cve/CVE-2026-80990/ #CVE #Linux #infosec", "creation_timestamp": "2026-09-20T04:20:03.461540Z"}, {"uuid": "55a7c6b2-160c-4b60-b44e-45df7eb26f6a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-80990", "type": "seen", "source": "https://bsky.app/profile/hugovalters.bsky.social/post/3mvwdtbw5kk2m", "content": "CVE-2026-80990 Linux kernel thunderbolt net driver leaks Rx HopID on mismatch, leading to resource exhaustion over time. CVSS N/A, no patch confirmed. Update your kernel now. https://www.valtersit.com/cve/CVE-2026-80990/ #CVE #Linux #infosec", "creation_timestamp": "2026-09-20T04:20:05.092356Z"}, {"uuid": "18aa0e6d-6dde-491e-8707-45d706daa62c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-80994", "type": "seen", "source": "https://bsky.app/profile/hugovalters.bsky.social/post/3mvxckrps3w2l", "content": "CVE-2026-80994 Linux kernel openvswitch use-after-free on flow deletion. No CVSS assigned, patch status unknown. If you run OVS, treat as urgent. https://www.valtersit.com/cve/CVE-2026-80994/ #CVE #Linux #infosec", "creation_timestamp": "2026-09-20T13:30:03.674750Z"}, {"uuid": "0dcf4fa5-80c3-4cc9-9288-9ca9df4fefdd", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-80994", "type": "seen", "source": "https://mastodon.social/users/hugovalters/statuses/117303607472673974", "content": "CVE-2026-80994 Linux kernel openvswitch use-after-free on flow deletion. No CVSS assigned, patch status unknown. If you run OVS, treat as urgent. https://www.valtersit.com/cve/CVE-2026-80994/ #CVE #Linux #infosec", "creation_timestamp": "2026-09-20T13:30:07.455416Z"}, {"uuid": "87763cae-f0f9-47d8-aacf-6a65f93fb6c2", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-8099", "type": "seen", "source": "https://infosec.exchange/users/cR0w/statuses/117354399908091855", "content": "RE: https://mastodon.bsd.cafe/@stefano/117354014226641780\nSure glad I moved my main workstation to Debian. :brdAngry: \nCVE-2024-5256CVE-2024-5809CVE-2025-2181CVE-2025-2210CVE-2025-2212CVE-2025-3820CVE-2025-3823CVE-2025-3862CVE-2025-3983CVE-2025-3992CVE-2025-4006CVE-2025-4010CVE-2025-4013CVE-2025-4016CVE-2026-10007CVE-2026-100079CVE-2026-2313CVE-2026-4319CVE-2026-4334CVE-2026-4596CVE-2026-5294CVE-2026-5301CVE-2026-5308CVE-2026-5310CVE-2026-5311CVE-2026-5325CVE-2026-5331CVE-2026-6405CVE-2026-6407CVE-2026-6408CVE-2026-6421CVE-2026-6828CVE-2026-6830CVE-2026-6833CVE-2026-7233CVE-2026-7240CVE-2026-7241CVE-2026-7243CVE-2026-7248CVE-2026-7249CVE-2026-7425CVE-2026-7426CVE-2026-7428CVE-2026-7429CVE-2026-7433CVE-2026-7449CVE-2026-7452CVE-2026-7473CVE-2026-7475CVE-2026-8052CVE-2026-8067CVE-2026-8075CVE-2026-8076CVE-2026-8077CVE-2026-8078CVE-2026-8079CVE-2026-8080CVE-2026-8082CVE-2026-8083CVE-2026-8084CVE-2026-8085CVE-2026-8086CVE-2026-8087CVE-2026-8091CVE-2026-8092CVE-2026-8093CVE-2026-8094CVE-2026-8095CVE-2026-8096CVE-2026-8097CVE-2026-8098CVE-2026-8099CVE-2026-8100CVE-2026-8101CVE-2026-8943CVE-2026-8944CVE-2026-8945CVE-2026-8946CVE-2026-8947CVE-2026-8948CVE-2026-8949CVE-2026-8950CVE-2026-8951CVE-2026-8952CVE-2026-8953CVE-2026-8954CVE-2026-8955CVE-2026-8956CVE-2026-8957CVE-2026-8958CVE-2026-8959CVE-2026-8960CVE-2026-8961CVE-2026-8962CVE-2026-8963CVE-2026-8964CVE-2026-8965CVE-2026-8966CVE-2026-8967CVE-2026-8968CVE-2026-8969CVE-2026-8970CVE-2026-8971CVE-2026-8972CVE-2026-8973CVE-2026-8974CVE-2026-8975CVE-2026-8976CVE-2026-8977CVE-2026-8978CVE-2026-8979CVE-2026-8980CVE-2026-8981CVE-2026-8982CVE-2026-8983CVE-2026-8984CVE-2026-8985CVE-2026-8986CVE-2026-8987CVE-2026-8988CVE-2026-8989CVE-2026-8990CVE-2026-8992CVE-2026-8993CVE-2026-8994CVE-2026-8995CVE-2026-8996CVE-2026-8997CVE-2026-8998CVE-2026-8999CVE-2026-9000CVE-2026-9001CVE-2026-9002CVE-2026-9003CVE-2026-9004CVE-2026-9005CVE-2026-9006CVE-2026-9007CVE-2026-9008CVE-2026-9009CVE-2026-9010CVE-2026-9011CVE-2026-9012CVE-2026-9013CVE-2026-9014CVE-2026-9015CVE-2026-9016CVE-2026-9017CVE-2026-9018CVE-2026-9019CVE-2026-9020CVE-2026-9021CVE-2026-9022CVE-2026-9023CVE-2026-9024CVE-2026-9025CVE-2026-9026CVE-2026-9027CVE-2026-9028CVE-2026-9029CVE-2026-9030CVE-2026-9031CVE-2026-9032CVE-2026-9033CVE-2026-9034CVE-2026-9035CVE-2026-9036CVE-2026-9037CVE-2026-9038CVE-2026-9039CVE-2026-9040CVE-2026-9041CVE-2026-9042CVE-2026-9043CVE-2026-9247CVE-2026-9248CVE-2026-9249CVE-2026-9250CVE-2026-9251CVE-2026-9252CVE-2026-9303CVE-2026-9304CVE-2026-9305CVE-2026-9306CVE-2026-9307CVE-2026-9308CVE-2026-9309CVE-2026-9310CVE-2026-9311CVE-2026-9312CVE-2026-9313CVE-2026-9314CVE-2026-9315CVE-2026-9316CVE-2026-9317CVE-2026-9318CVE-2026-9319CVE-2026-9320CVE-2026-9321CVE-2026-9322CVE-2026-9323CVE-2026-9324CVE-2026-9325CVE-2026-9326CVE-2026-9327CVE-2026-9328CVE-2026-9378CVE-2026-9379CVE-2026-9380CVE-2026-9381CVE-2026-9382CVE-2026-9383CVE-2026-9740CVE-2026-9741CVE-2026-9742CVE-2026-9743CVE-2026-9744CVE-2026-9745CVE-2026-9747CVE-2026-9748CVE-2026-9749CVE-2026-9750CVE-2026-9751CVE-2026-9752CVE-2026-9753CVE-2026-9754CVE-2026-9755CVE-2026-9756CVE-2026-9757CVE-2026-9758CVE-2026-9759CVE-2026-9760CVE-2026-9761CVE-2026-9789CVE-2026-9790CVE-2026-9791CVE-2026-9792CVE-2026-9793CVE-2026-9794CVE-2026-9795CVE-2026-9796CVE-2026-9797CVE-2026-9798CVE-2026-9799CVE-2026-9800CVE-2026-9801CVE-2026-9802CVE-2026-9803CVE-2026-9804CVE-2026-9805CVE-2026-9806CVE-2026-9807CVE-2026-9808CVE-2026-9809CVE-2026-9810CVE-2026-9811CVE-2026-9812CVE-2026-9813CVE-2026-9814CVE-2026-9815CVE-2026-9816", "creation_timestamp": "2026-09-29T12:47:17.529380Z"}, {"uuid": "40c46878-e6db-4b5d-ac41-5cf342cf8972", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-80994", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/debian-linux-kernel-multiple-vulnerabilities_20261002", "content": "", "creation_timestamp": "2026-10-01T18:00:00.000000Z"}, {"uuid": "f5bbd4b5-8127-4ffe-a758-672773ffa51f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-80999", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/debian-linux-kernel-multiple-vulnerabilities_20261002", "content": "", "creation_timestamp": "2026-10-01T18:00:00.000000Z"}, {"uuid": "a59756e5-3693-46d5-ac3e-1cf1d0f1192d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-80992", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/debian-linux-kernel-multiple-vulnerabilities_20261002", "content": "", "creation_timestamp": "2026-10-01T18:00:00.000000Z"}, {"uuid": "03681007-ae08-43b2-b204-10ce9cd6385a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-80997", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/debian-linux-kernel-multiple-vulnerabilities_20261002", "content": "", "creation_timestamp": "2026-10-01T18:00:00.000000Z"}, {"uuid": "20d5d50d-7f58-4a3d-8d58-54c8726dfa10", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-80990", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/debian-linux-kernel-multiple-vulnerabilities_20261002", "content": "", "creation_timestamp": "2026-10-01T18:00:00.000000Z"}, {"uuid": "cb6356b6-c9b2-412a-9930-6c42910ce343", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-80996", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/debian-linux-kernel-multiple-vulnerabilities_20261002", "content": "", "creation_timestamp": "2026-10-01T18:00:00.000000Z"}, {"uuid": "34b54ed0-fc6a-46fa-8d1c-08d2b5464295", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-80991", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/debian-linux-kernel-multiple-vulnerabilities_20261002", "content": "", "creation_timestamp": "2026-10-01T18:00:00.000000Z"}]}