Linux Kernel Daily: Weekly Recap - Stabilizing the 7.2 Release Cycle
This week's activity was entirely release-cycle cleanup for Linux 7.2-rc3, with ten subsystem merges from Torvalds fixing memory-safety bugs, use-after-free conditions, and error-path leaks across staging drivers, USB, device mapper, tracing, and block layers.
Duration: PT2M50S
Episode overview
This episode is a short developer briefing from Linux Kernel Daily.
It explains recent repository work in plain language.
- Show: Linux Kernel Daily
- Published: 2026-07-13T09:18:06Z
- Audio duration: PT2M50S
Transcript excerpt
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Good day, and welcome to Linux Kernel Daily, covering July sixth through July thirteenth.
This week's activity: zero pull request activity items, and thirty additional commits, all merge commits from Linus Torvalds pulling fixes into the 7.2 release candidate cycle.
The pattern this week is unmistakable: this was a bug-fixing week, not a feature week. Every merge is labeled "fixes" or "rc3," and the dominant category of bug, again and again, was memory safety — out-of-bounds reads, use-after-free, and buffer overflows.
Start with staging and char-misc. Greg K-H's staging pull, commit nine-four-zero-d-nine-one-c, is almost entirely out-of-bounds read and write fixes in the rtl-8723-b-s Wi-Fi driver, triggered by malicious or malformed access points. The char-misc pull, b-f-f-a-nine-seven-two, carries two separate use-after-free…
Device mapper had the heaviest concentration of fixes this week. The pull at five-nine-d-e-e-six-d bundles twenty-three commits, including a dm-verity buffer overflow in forward error correction, an out-of-bounds access in dm-era, and a fix to stop the kernel from holding onto a caller's thread keyring longer than…
Tracing saw a similarly dense cleanup, commit…
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- Weekly Recap - Post-Merge Window Cleanup Across the Stack
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