Security updates for Friday
Multiple security updates have been released for various Linux distributions. These updates include patches for software such as Firefox, Chromium, and the Linux kernel. Users are encouraged to apply these updates to ensure their systems remain secure.
- ▪AlmaLinux, Debian, Fedora, Oracle, SUSE, and Ubuntu have all issued security updates on May 21 and 22, 2026.
- ▪Notable updates include fixes for Firefox, Chromium, and the Linux kernel across different distributions.
- ▪The updates address vulnerabilities that could potentially compromise system security.
LWN.net (Linux Weekly News) files mainly under tech. We currently carry 85 of its stories.
Story provenance
Source · retrieval · rights · ranking — open for full record
inspect →
Story provenance
Attribution is not the same as permission. This drawer separates discovery metadata, excerpts, WeSearch-generated summaries, reuse status, and whether the publisher receives the visit. Nothing here claims a legal grant the publisher has not made.
Record
| Original publisher | LWN.net (Linux Weekly News) |
| Canonical URL | https://lwn.net/Articles/1074040/ |
| Publication time | Fri, 22 May 2026 13:07:35 +0000 |
| Retrieval time | 2026-05-22T13:12:02.303Z |
| Last seen | 2026-05-22T13:12:02.303Z |
| Headline source | Publisher (no WeSearch rewrite) |
| Excerpt source | publisher body |
| Excerpt method | First ~120 words (~800 chars) of extracted publisher body, fair-use limited. |
| Summary | WeSearch · cerebras-chat (WeSearch summarizer) |
| Summary source text | contentText |
| Citation coverage | Summary is a WeSearch-generated derivative; primary citation is the original publisher URL. |
| Cluster | WUaP2AaJ-BU2 |
| Cluster logic | Grouped by semantic title/content similarity across sources within a rolling window. Same-publisher template collisions are excluded from coverage comparison. |
| Ranking reason | Story pages are not engagement-ranked. Hub feeds use recency, with optional source-diversified chronological ordering (cap consecutive stories per source). No personalized ranking. |
| Publisher visit | Yes — open original |
| Substitutes article? | No — link-out required for full text |
Rights status (four layers)
WeSearch handling by dimension
| Indexing | May the item be indexed (stored, ranked, made findable)? | Allowed |
| Snippet | May a short excerpt of the publisher's text be shown? | Allowed |
| AI summary | May WeSearch generate its own short summary of the article? | Limited |
| Retrieval / RAG | May the content be exposed for third-party retrieval-augmented generation? | Not asserted |
| Model training | May the content be used to train AI models? | Not asserted |
| Commercial reuse | May the content be reused commercially? | Not permitted |
Basis: Derived from the published RSS/Atom feed. Contact: [email protected]. Reviewed: 2026-07-24.
Opening excerpt (first ~120 words) tap to expand
Dist. ID Release Package Date AlmaLinux ALSA-2026:19588 8 firefox 2026-05-21 Debian DSA-6287-1 stable chromium 2026-05-21 Debian DSA-6290-1 stable nss 2026-05-21 Debian DSA-6289-1 stable openvpn 2026-05-21 Debian DSA-6288-1 stable thunderbird 2026-05-21 Fedora FEDORA-2026-ac9d9c87c8 F44 cockpit 2026-05-21 Fedora FEDORA-2026-94731f4ace F43 kernel 2026-05-21 Fedora FEDORA-2026-66bba52149 F44 kernel 2026-05-21 Fedora FEDORA-2026-2b07c67f06 F44 linux-firmware 2026-05-21 Oracle ELSA-2026-12114 OL7 gdk-pixbuf2 2026-05-22 Oracle ELSA-2026-50281 OL7 kernel 2026-05-22 Oracle ELSA-2026-50281 OL8 kernel 2026-05-22 Oracle ELSA-2026-50281 OL8 kernel 2026-05-22 Oracle ELSA-2026-50280 OL8 kernel 2026-05-22 Oracle ELSA-2026-50279 OL9 kernel 2026-05-22 Oracle ELSA-2026-50280 OL9 kernel 2026-05-22 Oracle…
Excerpt limited to ~120 words for fair-use compliance. The full article is at LWN.net (Linux Weekly News).