Linux 7.0.8 Released and LTS Kernels Updated For SSH-keysign-pwn

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Linux 7.0.8 Released & LTS Kernels Updated For ssh-keysign-pwn - Phoronix

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Linux 7.0.8 Released & LTS Kernels Updated For ssh-keysign-pwn

Written by Michael Larabel in Linux Kernel on 15 May 2026 at 10:10 AM EDT. 10 Comments

Following yesterday's disclosure of the ssh-keysign-pwn vulnerability that allows unprivileged users to read root-owned files, a slew of new stable kernel releases are out today to address this latest Linux security issue.

Today's release round-up is led by the Linux 7.0.8 stable release that incorporates the patch from Linus Torvalds for ptrace as a "slightly saner" get_dumpable() logic. This patch is what gets the ssh-keysign-pwn vulnerability.

In addition to Linux 7.0.8, Linux 6.18.31 is out today for that latest Long Term Support version and with the only change being this security patch.

Similarly, Linux 6.12.89, Linux 6.6.139, Linux 6.1.173, Linux 5.15.207, and Linux 5.10.256 are all out today as well for patching those older LTS kernels.

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Linux Kernel Adds Documentation For What Qualifies As A Security Bug, Responsible AI Use<br>Linux's Latest Vulnerability Allows Reading Root-Owned Files By Unprivileged Users<br>Fragnesia Made Public As Latest Linux Local Privilege Escalation Vulnerability<br>Linux Scheduler Work Helping Boost Gaming Performance On Old "Potato" Hardware<br>Linux 7.0.6 Released To Finish Mitigating the Dirty Frag Vulnerability<br>Linux 7.1-rc3 Released With Many Networking Changes

Michael Larabel is the principal author of Phoronix.com and founded the site in 2004 with a focus on enriching the Linux hardware experience. Michael has written more than 20,000 articles covering the state of Linux hardware support, Linux performance, graphics drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated benchmarking software. He can be followed via Twitter, LinkedIn, or contacted via MichaelLarabel.com.

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