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NVD description
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: add wcid publish check in mt76_sta_add Since mt7925_mac_sta_add publishes wcid, add publish check in mt76_sta_add to avoid reinitializing the wcid->poll_list. Found dev->sta_poll_list corruption when using mt7925 and 7.1-rc4. According to the corruption information, prev->next was changed to itself. wlan0: disconnect from AP 90:fb:5d:94:8b:e3 for new auth to 90:fb:5d:94:8b:e2 wlan0: authenticate with 90:fb:5d:94:8b:e2 (local address=84:9e:56:9c:7e:6b) wlan0: send auth to 90:fb:5d:94:8b:e2 (try 1/3) slab kmalloc-8k start ffff8c80958a6000 pointer offset 4160 size 8192 list_add corruption. prev->next should be next (ffff8c808a7488f8), but was ffff8c80958a7040. (prev=ffff8c80958a7040). mt76_wcid_add_poll+0x95/0xd0 [mt76] mt7925_mac_add_txs.part.0+0xa5/0xe0 [mt7925_common] mt7925_rx_check+0xa7/0xc0 [mt7925_common] mt76_dma_rx_poll+0x50d/0x790 [mt76] mt792x_poll_rx+0x52/0xe0 [mt792x_lib]
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
AVAILABLE
Momentum
STABLE
| Date | Total | Labels |
|---|
| 2026-07-19 | 2 | Disclosure1General1 |
| 2026-07-20 | 2 | General1Patch1 |
| 2026-07-29 | 1 | Disclosure1 |
CVE-2026-63832 Linuxカーネル（mt76）を使用するmt7925搭載デバイスの脆弱性をわかりやすく解説｜影響範囲と対策まとめ https://www.cybernote.click/2026/07/27/cve-2026-63832-linuxmt76mt7925/ #IT #Security #cybersecurity
Post summary
The post links to an article that explains the CVE‑2026‑63832 vulnerability in Linux kernel mt76 devices, covering its impact range and summarizing available mitigations.
Our CTI team identified a lot of activities targeting Linux Kernel (CVE-2026-63832) https://vuldb.com/vuln/380525/cti
Post summary
The statement reports that CTI analysts observed activity targeting Linux Kernel CVE‑2026‑63832, but provides no PoC, exploit code, or patch information.
🛠️ CVE-2026-63832 hits Linux’s MediaTek MT7925 Wi‑Fi driver—not Windows directly. Dual-booters, passthrough users, and custom WSL2 kernels: update before Wi‑Fi gets weird. https://windowsforum.com/threads/cve-2026-63832-fix-mediatek-mt7925-wi-fi-in-linux-6-18-38.439572/?utm_source=x&utm_medium=social&utm_campaign=news_node84 #LinuxKernel #Mt76Driver #CveSecurity #MediatekWiFi https://t.co/4zRtwKamnu
Post summary
The post alerts Linux users to a MediaTek MT7925 Wi‑Fi driver vulnerability (CVE‑2026‑63832) and directs them to a forum thread offering a patch, without indicating active exploitation or PoC code.
We have just added an important vulnerability affecting Linux Kernel (CVE-2026-63832) https://vuldb.com/vuln/380525
Post summary
The post announces a newly listed CVE-2026-63832 affecting the Linux Kernel and provides a link to a vulnerability database entry, but offers no further technical detail or actionable information.
CVE-2026-63832 Linux Kernel WiFi MT76 WCID Corruption via List Reinitialization https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-63832
Post summary
The text announces CVE‑2026‑63832, describing it as a corruption issue in the Linux Kernel MT76 WiFi driver, but provides no PoC, exploit, or patch details.