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Tue, 01 Apr 2025 07:15:52 +0000 Date: Tue, 1 Apr 2025 09:15:50 +0200 From: Petr Vorel To: Dan Carpenter Message-ID: <20250401071550.GA299271@pevik> References: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-Rspamd-Queue-Id: C9D232118A X-Spamd-Result: default: False [-3.71 / 50.00]; BAYES_HAM(-3.00)[100.00%]; NEURAL_HAM_LONG(-1.00)[-1.000]; MID_RHS_NOT_FQDN(0.50)[]; HAS_REPLYTO(0.30)[pvorel@suse.cz]; R_DKIM_ALLOW(-0.20)[suse.cz:s=susede2_rsa,suse.cz:s=susede2_ed25519]; NEURAL_HAM_SHORT(-0.20)[-1.000]; MIME_GOOD(-0.10)[text/plain]; MX_GOOD(-0.01)[]; MIME_TRACE(0.00)[0:+]; TO_DN_SOME(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; ARC_NA(0.00)[]; FUZZY_BLOCKED(0.00)[rspamd.com]; DKIM_SIGNED(0.00)[suse.cz:s=susede2_rsa,suse.cz:s=susede2_ed25519]; DBL_BLOCKED_OPENRESOLVER(0.00)[linaro.org:email]; DKIM_TRACE(0.00)[suse.cz:+]; RCPT_COUNT_FIVE(0.00)[6]; RCVD_COUNT_TWO(0.00)[2]; FROM_EQ_ENVFROM(0.00)[]; FROM_HAS_DN(0.00)[]; RCVD_TLS_ALL(0.00)[]; DNSWL_BLOCKED(0.00)[2a07:de40:b281:104:10:150:64:97:from,2a07:de40:b281:106:10:150:64:167:received]; RCVD_VIA_SMTP_AUTH(0.00)[]; RECEIVED_SPAMHAUS_BLOCKED_OPENRESOLVER(0.00)[2a07:de40:b281:106:10:150:64:167:received]; MISSING_XM_UA(0.00)[]; ASN(0.00)[asn:25478, ipnet:::/0, country:RU]; REPLYTO_EQ_FROM(0.00)[] X-Rspamd-Server: rspamd2.dmz-prg2.suse.org X-Rspamd-Action: no action X-Virus-Scanned: clamav-milter 1.0.3 at in-6.smtp.seeweb.it X-Virus-Status: Clean Subject: Re: [LTP] pty: Update slave device permission check to allow 0600 X-BeenThere: ltp@lists.linux.it X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux Test Project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Petr Vorel Cc: ltp@lists.linux.it Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ltp-bounces+ltp=archiver.kernel.org@lists.linux.it Sender: "ltp" Hi all, > Systemd changed the default permissions for PTY slave devices from 0620 > to 0600 in response to CVE-2024-28085. Allow either 0620 or 0600 as > valid permissions. Thanks, merged! Kind regards, Petr > Link: https://security-tracker.debian.org/tracker/CVE-2024-28085 > Link: https://github.com/systemd/systemd/commit/a4d18914751e687c9e44f22fe4e5f95b843a45c8 > Signed-off-by: Dan Carpenter > Tested-by: Anders Roxell > diff --git a/testcases/kernel/pty/common.h b/testcases/kernel/pty/common.h > index 51760b1d39fa..7cda16096d4d 100644 > --- a/testcases/kernel/pty/common.h > +++ b/testcases/kernel/pty/common.h > @@ -54,7 +54,8 @@ static inline int open_slave(const int masterfd) > st.st_uid, uid); > } > - if (st.st_mode != (S_IFCHR | 0620)) { > + if (st.st_mode != (S_IFCHR | 0620) && > + st.st_mode != (S_IFCHR | 0600)) { > tst_brk(TBROK, "unexpected slave device permission: %o", > st.st_mode); > } -- Mailing list info: https://lists.linux.it/listinfo/ltp