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Bug#1055961: cap_dac_override ignored in +t dirs ?

From	"k@vodka.home.kg" <k@vodka.home.kg>
Newsgroups	linux.debian.bugs.dist
Subject	Bug#1055961: cap_dac_override ignored in +t dirs ?
Date	2023-11-14 21:10 +0100
Message-ID	<HA7Tr-5svl-9@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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package: linux-image-6.5.0-2-amd64-unsigned
version: 6.5.6-1 

root@pc:/tmp# ls -ld .
drwxrwxrwt 19 root root 500 ноя 14 21:40 .
root@pc:/tmp# sudo -u daemon touch xxx
root@pc:/tmp# ls -l xxx
-rw-rw-r-- 1 daemon daemon 0 ноя 14 21:54 xxx
root@pc:/tmp# echo test >>xxx
bash: xxx: Permission denied
root@pc:/tmp# uname -a
Linux vps 6.5.0-2-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.5.6-1 (2023-10-07) x86_64 GNU/Linux


This happens only in quite new debian-based kernels (ubuntu also)
Not happens in not-debian based distros and older debian/ubuntu versions

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Bug#1055961: cap_dac_override ignored in +t dirs ? "k@vodka.home.kg" <k@vodka.home.kg> - 2023-11-14 21:10 +0100

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