Debian trixie
Source: Debian Security Tracker
linux→ fixed in6.12.37-1urgency: not yet assignedsudo apt-get install --only-upgrade -y linux
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CVE-2025-38256 · cross-distro fix matrix
CVE-2025-38256: In the Linux kernel, the following vulnerability has been resolved: io_uring/rsrc: fix folio unpinning syzbot complains about an unmapping failure: [ 108.070381][ T14] kernel BUG at mm/gup.c:71! [ 108.070502][ T14] Internal error: Oops - BUG: 00000000f2000800 [#1] SMP [ 108.123672][ T14
Affects 1 Linux release across 1 (distro × package) combinations.
Fix per ecosystem
Each block below is a distro release where CVE-2025-38256 has a known fix. Run the listed command on that distro to remediate.
Are YOU affected by CVE-2025-38256?
5-second check on your actual server. Reads /etc/os-release, uname -r, and the distro's package manager; matches against this same cross-source index live.
curl https://mindsparkstack.com/scan.sh | bash
Continuous monitoring beats manual checking
CVE-2025-38256dropped silently in your distro's update channel. Every new CVE is the same story. StackPatch runs the matcher hourly against all 5 sources and emails the exact remediation when something new applies to one of your servers. $99 lifetime, 50 founder seats, 30-day refund.
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