Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007495)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007495 advisory. In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid UAF in f2fssyncinodemeta syzbot reported an UAF issue as below: 1 2 1...

Siemens SCALANCE and RUGGEDCOM Devices Improper Input Validation (CVE-2024-37078)

nilfs2: kernel vulnerability due to lack of writeback flag waiting. When the log writer starts a writeback for segment summary blocks or a super root block that use the backing devices page cache, it does not wait for the ongoing folio/page writeback, resulting in an inconsistent writeback state...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986346)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986346 advisory. In the Linux kernel, the following vulnerability has been resolved: Revert mm/writeback: fix possible divide-by-zero in wbdirtylimits, again Patch series mm: Avoid...

EUVD-2025-13180

Malicious code in bioql PyPI...

EUVD-2025-9413

Malicious code in bioql PyPI...

AZL-75119 CVE-2025-39866 affecting package kernel for versions less than 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: fs: writeback: fix use-after-free in markinodedirty An use-after-free issue occurred when markinodedirty get the bdiwriteback that was in the progress of switching. CPU: 1 PID: 562 Comm: systemd-random- Not tainted...

Linux Distros Unpatched Vulnerability : CVE-2021-47256

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mm/memory-failure: make sure wait for page writeback in memoryfailure Our syzkaller trigger the BUGON!listempty&inode-iwblist in clearinode: kernel BUG at...

Linux Distros Unpatched Vulnerability : CVE-2022-49995

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: writeback: avoid use-after-free after removing device When a disk is removed, bdiunregister...

CVE-2025-38393 NFSv4/pNFS: Fix a race to wake on NFS_LAYOUT_DRAIN

In the Linux kernel, the following vulnerability has been resolved: NFSv4/pNFS: Fix a race to wake on NFSLAYOUTDRAIN We found a few different systems hung up in writeback waiting on the same page lock, and one task waiting on the NFSLAYOUTDRAIN bit in pnfsupdatelayout, however the pnfslayouthdr's...

CVE-2023-53081

CVE-2023-53081 affects the Linux kernel’s ocfs2 function. When a buffered write fails to copy data into the page cache, ocfs2_write_end_nolock() zeroes the page and dirties it, which can leave a dirty page beyond EOF. If writeback occurs before i_size is expanded, the page can reach an inconsiste...

Linux Distros Unpatched Vulnerability : CVE-2022-49097

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - NFS: Avoid writeback threads getting stuck in mempoolalloc In a low memory situation, allow the NFS writeback code to fail without getting stuck in infinite loo...