Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.10-2025-088 (ALASKERNEL-5.10-2025-088)

The version of kernel installed on the remote host is prior to 5.10.235-227.919. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.10-2025-088 advisory. In the Linux kernel, the following vulnerability has been resolved: macsec: fix UAF bug for realdev...

Linux Distros Unpatched Vulnerability : CVE-2025-21721

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nilfs2: handle errors that nilfspreparechunk may return Patch series nilfs2: fix issues with rename operations. This series fixes BUGON check failures reported ...

BELL-CVE-2025-21721

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CVE-2025-21721

creationtimestamp| type| source ---|---|--- 2025-02-27 02:25:25+00:00| published-proof-of-concept| https://t.me/DarkWebInformerCVEAlerts/5639 2025-02-27 04:30:25+00:00| seen| https://t.me/cvedetector/18988 2025-08-22 13:26:18+00:00| seen| MISP/af1fbe07-e10c-40c4-844e-d4419bdf6f80...

CVE-2025-21721

In the Linux kernel, the following vulnerability has been resolved: nilfs2: handle errors that nilfspreparechunk may return Patch series "nilfs2: fix issues with rename operations". This series fixes BUGON check failures reported by syzbot around rename operations, and a minor behavioral issue...

CVE-2025-21721 nilfs2: handle errors that nilfs_prepare_chunk() may return

In the Linux kernel, the following vulnerability has been resolved: nilfs2: handle errors that nilfspreparechunk may return Patch series "nilfs2: fix issues with rename operations". This series fixes BUGON check failures reported by syzbot around rename operations, and a minor behavioral issue...

CVE-2025-21721

CVE-2025-21721 is a Linux kernel vulnerability in the NILFS2 filesystem. The patch series fixes nilfs_prepare_chunk() error handling paths that were previously omitted when rewriting directory entries in nilfs_set_link(), nilfs_delete_entry(), and in the caller nilfs_rename(). The issue allowed e...

CVE-2025-21721

In the Linux kernel, the following vulnerability has been resolved: nilfs2: handle errors that nilfspreparechunk may return Patch series "nilfs2: fix issues with rename operations". This series fixes BUGON check failures reported by syzbot around rename operations, and a minor behavioral issue...