{"apiVersion":"1.0","identifier":"CVE-2026-80629","description":"In the Linux kernel, the following vulnerability has been resolved: octeontx2-af: npc: Fix size of entry2cntr_map KASAN prints below splat. This is caused by allocating counter for reserved mcam entry for cpt 2nd pass entry. But mcam->entry2cntr_map is not allocated for reserved entries. BUG: KASAN: slab-out-of-bounds in npc_map_mcam_entry_and_cntr+0xb0/0x1a0 Write of size 2 at addr ffff0001033e7ffe by task kworker/0:1/14 CPU: 0 PID: 14 Comm: kworker/0:1 Not tainted 6.1.67 #1 Hardware name: Marvell CN106XX board (DT) Workqueue: events work_for_cpu_fn Call trace: dump_backtrace.part.0+0xe4/0xf0 show_stack+0x18/0x30 dump_stack_lvl+0x88/0xb4 print_report+0x154/0x458 kasan_report+0xb8/0x194 __asan_store2+0x7c/0xa0 npc_map_mcam_entry_and_cntr+0xb0/0x1a0 rvu_mbox_handler_npc_mcam_write_entry+0x268/0x280 npc_install_flow+0x840/0xfe0 rvu_npc_install_cpt_pass2_entry+0x138/0x190 rvu_nix_init+0x148c/0x2880 rvu_probe+0x1800/0x30b0 local_pci_probe+0x78/0xe0 work_for_cpu_fn+0x30/0x50 process_one_work+0x4cc/0x97c worker_thread+0x360/0x630 kthread+0x1a0/0x1b0 ret_from_fork+0x10/0x20","publishedAt":"2026-08-28T08:16:47","lastModifiedAt":"2026-08-28T08:16:47","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-80629","cvssScore":null,"cvssVector":"Pending","epssProbability":0.00168,"riskScore":0,"affectedProduct":"Linux kernel","affectedVersions":"unknown","vulnerabilityType":"Kernel","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-80629","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-80629","en":"https://www.redsauce.net/en/cves/CVE-2026-80629","fr":"https://www.redsauce.net/fr/cves/CVE-2026-80629","pt":"https://www.redsauce.net/pt/cves/CVE-2026-80629","de":"https://www.redsauce.net/de/cves/CVE-2026-80629","sk":"https://www.redsauce.net/sk/cves/CVE-2026-80629","el":"https://www.redsauce.net/el/cves/CVE-2026-80629"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-80629"}}