https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Mon, 28 Sep 2026 19:30:59 +0000 https://vulnerability.circl.lu/vuln/fkie_cve-2026-97552 <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>xfs: initialise error in xfs_defer_finish_one()</p> <p>xfs_defer_finish_one() declares error without an initialiser and only assigns it inside the loop over dfp-&gt;dfp_work. When that list is empty the loop body never runs, control falls through to the &#34;Done with the dfp, free it&#34; path, and the function returns an indeterminate value.</p> <p>An item-less pending item reaches this through xfs_defer_add_barrier(), which xfs_reap_ag_blocks() uses on any CONFIG_XFS_ONLINE_REPAIR kernel. xfs_defer_finish_noroll() treats any non-EAGAIN return as fatal, so a non-zero stack value turns a successful barrier into a SHUTDOWN_CORRUPT_INCORE in the middle of a repair. Zero is the correct result: reaching the free path means the item loop drained without a non-zero error.</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>xfs: initialise error in xfs_defer_finish_one()</p> <p>xfs_defer_finish_one() declares error without an initialiser and only assigns it inside the loop over dfp-&gt;dfp_work. When that list is empty the loop body never runs, control falls through to the &#34;Done with the dfp, free it&#34; path, and the function returns an indeterminate value.</p> <p>An item-less pending item reaches this through xfs_defer_add_barrier(), which xfs_reap_ag_blocks() uses on any CONFIG_XFS_ONLINE_REPAIR kernel. xfs_defer_finish_noroll() treats any non-EAGAIN return as fatal, so a non-zero stack value turns a successful barrier into a SHUTDOWN_CORRUPT_INCORE in the middle of a repair. Zero is the correct result: reaching the free path means the item loop drained without a non-zero error.</p> https://vulnerability.circl.lu/vuln/fkie_cve-2026-97552 https://vulnerability.circl.lu/vuln/ghsa-8vjw-786p-wjm9 <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>xfs: initialise error in xfs_defer_finish_one()</p> <p>xfs_defer_finish_one() declares error without an initialiser and only assigns it inside the loop over dfp-&gt;dfp_work. When that list is empty the loop body never runs, control falls through to the &#34;Done with the dfp, free it&#34; path, and the function returns an indeterminate value.</p> <p>An item-less pending item reaches this through xfs_defer_add_barrier(), which xfs_reap_ag_blocks() uses on any CONFIG_XFS_ONLINE_REPAIR kernel. xfs_defer_finish_noroll() treats any non-EAGAIN return as fatal, so a non-zero stack value turns a successful barrier into a SHUTDOWN_CORRUPT_INCORE in the middle of a repair. Zero is the correct result: reaching the free path means the item loop drained without a non-zero error.</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>xfs: initialise error in xfs_defer_finish_one()</p> <p>xfs_defer_finish_one() declares error without an initialiser and only assigns it inside the loop over dfp-&gt;dfp_work. When that list is empty the loop body never runs, control falls through to the &#34;Done with the dfp, free it&#34; path, and the function returns an indeterminate value.</p> <p>An item-less pending item reaches this through xfs_defer_add_barrier(), which xfs_reap_ag_blocks() uses on any CONFIG_XFS_ONLINE_REPAIR kernel. xfs_defer_finish_noroll() treats any non-EAGAIN return as fatal, so a non-zero stack value turns a successful barrier into a SHUTDOWN_CORRUPT_INCORE in the middle of a repair. Zero is the correct result: reaching the free path means the item loop drained without a non-zero error.</p> https://vulnerability.circl.lu/vuln/ghsa-8vjw-786p-wjm9 https://vulnerability.circl.lu/vuln/ubuntu-cve-2026-97552 <p><strong>Affected:</strong> 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</p> <p>In the Linux kernel, the following vulnerability has been resolved: xfs: initialise error in xfs_defer_finish_one() xfs_defer_finish_one() declares error without an initialiser and only assigns it inside the loop over dfp-&gt;dfp_work. When that list is empty the loop body never runs, control falls through to the &#34;Done with the dfp, free it&#34; path, and the function returns an indeterminate value. An item-less pending item reaches this through xfs_defer_add_barrier(), which xfs_reap_ag_blocks() uses on any CONFIG_XFS_ONLINE_REPAIR kernel. xfs_defer_finish_noroll() treats any non-EAGAIN return as fatal, so a non-zero stack value turns a successful barrier into a SHUTDOWN_CORRUPT_INCORE in the middle of a repair. Zero is the correct result: reaching the free path means the item loop drained without a non-zero error.</p> <p><strong>Affected:</strong> 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</p> <p>In the Linux kernel, the following vulnerability has been resolved: xfs: initialise error in xfs_defer_finish_one() xfs_defer_finish_one() declares error without an initialiser and only assigns it inside the loop over dfp-&gt;dfp_work. When that list is empty the loop body never runs, control falls through to the &#34;Done with the dfp, free it&#34; path, and the function returns an indeterminate value. An item-less pending item reaches this through xfs_defer_add_barrier(), which xfs_reap_ag_blocks() uses on any CONFIG_XFS_ONLINE_REPAIR kernel. xfs_defer_finish_noroll() treats any non-EAGAIN return as fatal, so a non-zero stack value turns a successful barrier into a SHUTDOWN_CORRUPT_INCORE in the middle of a repair. Zero is the correct result: reaching the free path means the item loop drained without a non-zero error.</p> https://vulnerability.circl.lu/vuln/ubuntu-cve-2026-97552 https://vulnerability.circl.lu/vuln/wid-sec-w-2026-3579 <p>Ein lokaler Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um einen Denial of Service Zustand herbeizuführen oder nicht näher spezifizierten Angriff durchzuführen.</p> <p>Ein lokaler Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um einen Denial of Service Zustand herbeizuführen oder nicht näher spezifizierten Angriff durchzuführen.</p> https://vulnerability.circl.lu/vuln/wid-sec-w-2026-3579