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Hermes SMTP Server) with ESMTPA ID 03e5d0b754c7ad3e94b95cc3b7547140; Thu, 13 Aug 2026 20:33:25 +0000 (UTC) Message-ID: Date: Thu, 13 Aug 2026 13:33:22 -0700 Precedence: bulk X-Mailing-List: linux-security-module@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Content-Language: en-US To: Linus Torvalds , Jann Horn , Konstantin Andreev , Qingshuang Fu , dmantipov@yandex.ru Cc: LSM List , Linux kernel mailing list , Paul Moore , Casey Schaufler From: Casey Schaufler Subject: [GIT PULL] Smack patches for 7.3 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit References: X-Mailer: WebService/1.1.26254 mail.backend.jedi.jws.acl:role.jedi.acl.token.atz.jws.hermes.yahoo Hello Linus, Here is the Smack pull request for v7.3. Everything has been in next. There is a spelling error correction, There is a code optimization in the smackfs file system. A pair of credential mis-uses have been fixed. Limits have been placed on two of the smackfs interfaces. The following changes since commit f338e77383789c0cae23ca3d48adcc5e9e137e3c: Linux 7.0-rc4 (2026-03-15 13:52:05 -0700) are available in the Git repository at: https://github.com/cschaufler/smack-next tags/Smack-for-7.3 for you to fetch changes up to fedc88e38ce979a720cd2de042578cb5df3dc8de: smack: fix cred UAF in smack_file_send_sigiotask() (2026-08-08 09:47:22 -0700) ---------------------------------------------------------------- Patches for v7.3 ---------------------------------------------------------------- Casey Schaufler (1): Smack: Fix error in capability bypass Dmitry Antipov (1): smack: simplify write handlers of sysfs entries Jann Horn (1): smack: fix cred UAF in smack_file_send_sigiotask() Konstantin Andreev (4): smack: fix incorrect task context in smack_msg_queue_msgrcv smack: show msgrcv() subject task in audit smack: deduplicate smackfs/{direct,mapped} file_operations smack: restrict smackfs/{direct,mapped} values to 0-255 Qingshuang Fu (1): security: smack: fix spelling mistake security/smack/smack.h | 6 +- security/smack/smack_access.c | 9 ++ security/smack/smack_lsm.c | 71 ++++++++++---- security/smack/smackfs.c | 220 +++++++++++++----------------------------- 4 files changed, 129 insertions(+), 177 deletions(-)