#kernelCTF

Live, measured metrics for the hashtag #kernelCTF from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

hashtag.org network · sponsored

Own #kernelctf

This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.

$51.02/ year · 9-character #name
Claim #kernelctf — $51.02/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
4
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 4
0.3
Avg reactions / post
Mastodon · last 4
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-09-13 09:44 UTC
0
09-07
0
09-08
0
09-09
0
09-10
0
09-11
0
09-12
0
09-13

0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · fosstodon.org (Mastodon public search API) · fetched 2026-09-13 09:44 UTC

No related tags with measured usage found for #kernelctf.

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-13 09:44 UTC

Everything below is measured over the latest 4 public posts (spanning ~26800 hours).

Posting hours (UTC)

00:0012:0023:00

Languages: English (3) · German (1)

Avg boosts / post: 1.5

Top of the latest posts

  • A "DoS only" bug to LPE and bypass the existing patch to win $10,500 in kernelCTF: https://nebusec.ai/research/cve-2026-43501-route-of-root/ #cybersecurity #infosec #informationsecurity #lpe #linux #kernelctf #exploitation

    Alexandre Borges@[email protected]♥ 1↻ 12026-08-20 23:17 UTCView post →

  • [CVE-2025-38001] #Exploiting All Google #kernelCTF Instances And Debian 12 With A #0Day For $82k: A RBTree Family Drama (Part One: LTS & COS) https://syst3mfailure.io/rbtree-family-drama/

    raptor@[email protected]♥ 0↻ 12025-07-13 19:21 UTCView post →

  • Beating Google's kernelCTF PoW using AVX512 https://anemato.de/blog/kctf-vdf #HackerNews #Beating #kernelCTF #PoW #using #AVX512 #kernelCTF #AVX512 #PoW #Google #HackersNews

    Hacker News@[email protected]♥ 0↻ 02025-05-30 16:23 UTCView post →

#kernelctf across platforms

every network with a public tag surface

Follow #kernelctf straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.

X (Twitter) ↗Instagram ↗TikTok ↗Facebook ↗LinkedIn ↗YouTube ↗Threads ↗Bluesky ↗Mastodon ↗Reddit ↗Pinterest ↗Tumblr ↗

Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/kernelctf