https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-09-30T23:23:05.552756+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/bell-cve-2026-64395 BELL-CVE-2026-64395 2026-09-30T23:23:05.590272+00:00

Affected: Alpaquita:23: linux-lts, Alpaquita:25: linux-lts, Alpaquita:stream: linux-lts

 https://vulnerability.circl.lu/vuln/certfr-2026-avi-0982 certfr-2026-avi-0982 — De multiples vulnérabilités ont été découvertes dans le noyau Linux de Debian LTS. Elles permettent à un attaquant de p… 2026-09-30T23:23:05.590365+00:00 certfr-2026-avi-0982 https://vulnerability.circl.lu/vuln/fkie_cve-2026-64395 fkie_cve-2026-64395 2026-09-30T23:23:05.590390+00:00

In the Linux kernel, the following vulnerability has been resolved:

ksmbd: require source read access for duplicate extents

FSCTL_DUPLICATE_EXTENTS_TO_FILE passes the source file directly to vfs_clone_file_range() or vfs_copy_file_range() without checking the SMB access mask granted to the source handle. A handle opened with attribute access can consequently be used to copy file contents into an attacker-readable destination.

Require FILE_READ_DATA on the source handle before either VFS operation, matching other ksmbd data-copy paths.

 https://vulnerability.circl.lu/vuln/ghsa-33q2-xqvr-5v3j GHSA-33q2-xqvr-5v3j 2026-09-30T23:23:05.590431+00:00

In the Linux kernel, the following vulnerability has been resolved:

ksmbd: require source read access for duplicate extents

FSCTL_DUPLICATE_EXTENTS_TO_FILE passes the source file directly to vfs_clone_file_range() or vfs_copy_file_range() without checking the SMB access mask granted to the source handle. A handle opened with attribute access can consequently be used to copy file contents into an attacker-readable destination.

Require FILE_READ_DATA on the source handle before either VFS operation, matching other ksmbd data-copy paths.

 https://vulnerability.circl.lu/vuln/msrc_cve-2026-64395 msrc_CVE-2026-64395 — ksmbd: require source read access for duplicate extents 2026-09-30T23:23:05.590454+00:00 msrc_CVE-2026-64395 https://vulnerability.circl.lu/vuln/opensuse-su-2026:11476-1 openSUSE-SU-2026:11476-1 — kernel-devel-7.1.7-1.1 on GA media 2026-09-30T23:23:05.590475+00:00

kernel-devel-7.1.7-1.1 on GA media

 https://vulnerability.circl.lu/vuln/ubuntu-cve-2026-64395 UBUNTU-CVE-2026-64395 2026-09-30T23:23:05.590716+00:00

Affected: Ubuntu:Pro:14.04:LTS: linux, Ubuntu:Pro:14.04:LTS: linux-aws, Ubuntu:Pro:14.04:LTS: linux-azure, Ubuntu:Pro:14.04:LTS: linux-lts-xenial, Ubuntu:Pro:16.04:LTS: linux, Ubuntu:Pro:16.04:LTS: linux-aws, Ubuntu:Pro:16.04:LTS: linux-aws-hwe, Ubuntu:Pro:16.04:LTS: linux-azure, Ubuntu:Pro:16.04:LTS: linux-gcp, Ubuntu:Pro:16.04:LTS: linux-hwe and 246 more

In the Linux kernel, the following vulnerability has been resolved: ksmbd: require source read access for duplicate extents FSCTL_DUPLICATE_EXTENTS_TO_FILE passes the source file directly to vfs_clone_file_range() or vfs_copy_file_range() without checking the SMB access mask granted to the source handle. A handle opened with attribute access can consequently be used to copy file contents into an attacker-readable destination. Require FILE_READ_DATA on the source handle before either VFS operation, matching other ksmbd data-copy paths.

 https://vulnerability.circl.lu/vuln/wid-sec-w-2026-2527 WID-SEC-W-2026-2527 — Linux Kernel: Mehrere Schwachstellen 2026-09-30T23:23:05.591110+00:00

Ein Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um nicht näher spezifizierte Angriffe durchzuführen, dazu können DoS-Angriffe, die Offenlegung von Informationen, die Beschädigung des Speichers oder die Umgehung von Sicherheitsmaßnahmen gehören.