Linus Torvalds released Linux kernel 7.3 with a record 18,765 non-merge commits from 3,021 developers. The update adds features including sched_ext completion, failfs, and fchroot() while the 7.4 merge window opens next.
The kernel brought in 18,765 non-merge commits from 3,021 developers.
The new failfs filesystem that fails all operations.
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CISA says it added Linux kernel flaw CVE-2026-46300 to its Known Exploited Vulnerabilities catalog on Oct. 28, with a federal deadline of Oct. 31 and forensic triage required. CISA says it can be chained with two PHP flaws to implant webshells and run commands as root.
bbs-go through 4.4.6 has a Google One Tap login flaw (CVE-2026-111639) that skips ID-token audience checks, letting attackers replay tokens from any OAuth client to take over Google-linked accounts. VulnCheck rates it 8.1 (CVSS 3.1) and 8.6 (CVSS 4.0).
DoorDash and Instacart parent Maplebear announced a definitive agreement under which DoorDash will acquire Instacart for $65 per share, an equity value of about $17 billion.
Intel shares fell 14% in after-hours trading on Oct. 29, per Reuters, with later reports putting the drop at about 17% to more than 20%, after the company guided fourth-quarter revenue below estimates. CFO David Zinsner told Reuters an October explosion at its Kiryat Gat, Israel fab will cut about $600 million of revenue over two quarters.
On Amazon's third-quarter earnings call, CEO Andy Jassy said AWS has a $578 billion backlog of contracted future revenue, more than double a year earlier, and that Amazon expects to spend meaningfully more on capital projects in 2027 than the roughly $220 billion planned for 2026.
