Signal is active with 1 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
In the Linux kernel, the following vulnerability has been resolved: USB: serial: digi_acceleport: fix write buffer corruption The digi_write_inb_command() is supposed to wait for the write urb to become available or return an error, but instead it updates the transfer buffer and tries to resubmit the urb on timeout. To make things worse, for commands like break control where no timeout is used, the driver would corrupt the urb immediately due to a broken jiffies comparison (on 32-bit machines this takes five minutes of uptime to trigger due to INITIAL_JIFFIES). Fix this by adding the missing return on timeout and waiting indefinitely when no timeout has been specified as intended. This issue was (sort of) flagged by Sashiko when reviewing an unrelated change to the driver.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
AVAILABLE
Momentum
STABLE
If you run products in this scope, you should treat this CVE as relevant to your environment.
2 versions affected across 1 product
もし自分の現場で「LinuxのLinux Kernelにおける境界外書き込みに関する脆弱性（CVE-2026-64333）」が起きたら、最初の一手は何ですか? →背景/目的/効果の3軸でfirst-stepを整理しました。 #セキュリティ #インシデント対応 ▶ 無料トレーニング: https://www.intect-i.jp/training/free/?utm_source=sns&utm_medium=social&utm_campaign=free_training
Post summary
The text is a general query about the first incident‑response step for CVE‑2026‑64333, providing only the vulnerability type without any PoC, exploit, patch or active‑exploitation details.
「LinuxのLinux Kernelにおける境界外書き込みに関する脆弱性（CVE-2026-64333）」をボードに上げるなら1ページでどう書く? 背景/目的/効果の3軸で要約しました。 #セキュリティ #経営報告 ▶ 書籍一覧(Kindle): https://www.intect-i.jp/book/?utm_source=sns&utm_medium=social&utm_campaign=kindle
Post summary
The post references CVE‑2026‑64333, a boundary‑write vulnerability in the Linux kernel, but offers only a very high‑level mention and lacks detailed technical, patch, or exploitation information.
8 of 8 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| OS | linux | linux_kernel | - | - | - |
| OS | linux | linux_kernel | 2.6.12 | - | - |
| OS | linux | linux_kernel | 2.6.12 | - | - |
| OS | linux | linux_kernel | 2.6.12 | - | - |
| OS | linux | linux_kernel | 2.6.12 | - | - |
| OS | linux | linux_kernel | 2.6.12 | - | - |
| OS | linux | linux_kernel | 7.2 | - | - |
| OS | linux | linux_kernel | 7.2 | - | - |