Linux kernel 6.14 introduces NT sync primitives for faster gaming, improved Btrfs RAID1 read balancing, GPU memory control, and more.
https://linuxiac.com/linux-kernel-6-14-released/
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Google engineers propose LUO, a state-machine-driven system to manage live Linux kernel updates with minimal disruption.
https://linuxiac.com/linux-kernel-might-get-smarter-reboots/
Ask Ubuntuexitcode=0x0000009 and hdd failure on Toshiba Satellite c660I'm trying to repair an old gen2 Core i3 Toshiba Satellite c660 laptop. A friend of mine got two busted Toshibas from university e-waste, and in exchange for fixing both and getting Ubuntu working,...
Ask Ubuntuexitcode=0x0000009 and hdd failure on Toshiba Satellite c660I'm trying to repair an old gen2 Core i3 Toshiba Satellite c660 laptop. A friend of mine got two busted Toshibas from university e-waste, and in exchange for fixing both and getting Ubuntu working,...
Ask UbuntuHow to recompile ubuntu kernel with my patch?I have the following requirements:
get the ubuntu source code (for example, of the 6.8.0-55-generic version available in 24.04). Not from the kernel.org because I want the debian and ubuntu patches
OS crashes in seconds of runtime and grub won't let me use another kernel #grub2 #kernel #dell #crash #2410
Ask UbuntuOS crashes in seconds of runtime and grub won't let me use another kernelI have a Dell G15 5530 notebook and it crashes easily with kernel 6.8, so I installed the 6.5 and everything was working fine.
But yesterday I updated to ubuntu 24.10 and it selected the kernel 6.1...
Ask UbuntuLG Gram laptop extra features not workingI have an LG Gram 16T90SP-K.ADB9U1 laptop, a 2024 model. The Linux kernel driver lg-laptop is responsible for a lot of basic functionalities, but it doesn't work, even on the latest 6.13.7 kernel.
To date, I have published 15 articles (1045 pages) with the strict goal of helping the cybersecurity community.
ERS (439 pages, so far):
[+] ERS 05: https://exploitreversing.com/2025/03/12/exploiting-reversing-er-series-article-05/
[+] ERS 04: https://exploitreversing.com/2025/02/04/exploiting-reversing-er-series-article-04/
[+] ERS 03: https://exploitreversing.com/2025/01/22/exploiting-reversing-er-series-article-03/
[+] ERS 02: https://exploitreversing.com/2024/01/03/exploiting-reversing-er-series-article-02/
[+] ERS 01: https://exploitreversing.com/2023/04/11/exploiting-reversing-er-series/
MAS (606 pages -- finished):
[+] MAS 10: https://exploitreversing.com/2025/01/15/malware-analysis-series-mas-article-10/
[+] MAS 09: https://exploitreversing.com/2025/01/08/malware-analysis-series-mas-article-09/
[+] MAS 09: https://exploitreversing.com/2024/08/07/malware-analysis-series-mas-article-08/
[+] MAS 07: https://exploitreversing.com/2023/01/05/malware-analysis-series-mas-article-7/
[+] MAS 06: https://exploitreversing.com/2022/11/24/malware-analysis-series-mas-article-6/
[+] MAS 05: https://exploitreversing.com/2022/09/14/malware-analysis-series-mas-article-5/
[+] MAS 04: https://exploitreversing.com/2022/05/12/malware-analysis-series-mas-article-4/
[+] MAS 03: https://exploitreversing.com/2022/05/05/malware-analysis-series-mas-article-3/
[+] MAS 02: https://exploitreversing.com/2022/02/03/malware-analysis-series-mas-article-2/
[+] MAS 01: https://exploitreversing.com/2021/12/03/malware-analysis-series-mas-article-1/
The blog home page is: https://exploitreversing.com/
I will be back in a few months with the next articles in the Exploiting Reversing series, which will focus on vulnerability and exploitation, once I have laid all the necessary groundwork. I'm currently taking a break from writing to focus on research.
Enjoy reading and have an excellent day.
struct media_pipeline *pipe; removed from struct media_entity in 6.1.55 kernel soruce code #drivers #kernel #video #media
Ask Ubuntustruct media_pipeline *pipe; removed from struct media_entity in 6.1.55 kernel soruce codeCompiling my video drivers generate the following error:
xilinx-dma.h:51: return container_of(e->pipe, struct xvip_pipeline, pipe);
Found that the following line is removed from the str...
22.04.5 not updating kernel to 6.8.0-55-generic, preventing Nvidia drivers from loading #nvidia #upgrade #kernel #2204
Ask Ubuntu22.04.5 not updating kernel to 6.8.0-55-generic, preventing Nvidia drivers from loadingTwo of my computers with Nvidia graphics cards and dual monitors failed to load the drivers and defaulted to 640x480. This happened the moment I took the latest package upgrade. There was a message...
sima @sima@chaos.socialit's nice when first thing in the morning you do is empower some committers that yes, you can push this, we trust you, it's all in scope
I mean somehow maintainers need to have the time for all the cocktail-slurping beach time, we're not going to run this show directly ourselves 
Ubuntu 24.04 6.11.0.19 kernel update not booting : gave up waiting for root device. Kernel 6.8.0.52 still boots fine #boot #kernel
Ask UbuntuUbuntu 24.04 6.11.0.19 kernel update not booting : gave up waiting for root device. Kernel 6.8.0.52 still boots fineI have a machine (intel N100 mini PC, no graphic card from Nvidia or amd attached to it)with ubuntu 24.04 installed from 24.04.1 iso,who received a 6.11.0.17 then 6.11.0.19 kernel update. It doesn'...
Why the kernel 6.2 and 6.5 are not in the Ubuntu kernel lifecycle #kernel #amazonec2 #aws
Ask UbuntuWhy the kernel 6.2 and 6.5 are not in the Ubuntu kernel lifecycleThe AMI named ubuntu/images/hvm-ssd/ubuntu-jammy-22.04-amd64-server-20240830 in AWS runs kernel version 6.5. I'm concerned whether this kernel version is still supported by Ubuntu, as it does not a...
Error Installing anything: Issues with initramfs-tools and linux-firmware #boot #apt #packagemanagement #kernel #dpkg
Ask UbuntuError Installing anything: Issues with initramfs-tools and linux-firmwareI encountered an error while trying to install anything, on that example restic on my Ubuntu system. The installation proceeds through the initial steps, but fails during the configuration phase of
/* Export of this software from the United States of America may require a specific license from the United States Government. It is the responsibility of any person or organization contemplating export to obtain such a license before exporting. */
https://elixir.bootlin.com/linux/v6.13.6/source/include/linux/sunrpc/gss_krb5.h#L16-L19
elixir.bootlin.comgss_krb5.h - include/linux/sunrpc/gss_krb5.h - Linux source code v6.13.6 - Bootlin Elixir Cross ReferencerElixir Cross Referencer - source code of Linux v6.13.6: include/linux/sunrpc/gss_krb5.h
Error while upgrading from Ubuntu 22.04 to 24.04: tp-smapi-dkms package causes kernel build failure (Lenovo thinkPad T14) #upgrade #kernel #dpkg #2404 #tpsmapi
Ask UbuntuError while upgrading from Ubuntu 22.04 to 24.04: tp-smapi-dkms package causes kernel build failure (Lenovo thinkPad T14)I’m trying to upgrade my system from Ubuntu 22.04 to 24.04, but I’m encountering an issue with the tp-smapi-dkms package. During the upgrade process, I get the following error:
Removing old tp_smap...