Amazon Linux 2023 : bpftool, kernel6.12, kernel6.12-modules-extra (ALAS2023-2025-984)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2025-984 advisory. In the Linux kernel, the following vulnerability has been resolved: btrfs: do proper folio cleanup when cowfilerange failed CVE-2024-57976 In the Linux kernel, the following vulnerability has...

Linux Distros Unpatched Vulnerability : CVE-2025-21817

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - block: mark GFPNOIO around sysfs -store sysfs -store is called with queue freezed, meantime we have several -store callbacksupdatenrrequests, wbt, scheduler to...

CVE-2025-21817

In the Linux kernel, the following vulnerability has been resolved: block: mark GFPNOIO around sysfs -store sysfs -store is called with queue freezed, meantime we have several -store callbacksupdatenrrequests, wbt, scheduler to allocate memory with GFPKERNEL which may run into direct reclaim code...

CVE-2025-21817

creationtimestamp| type| source ---|---|--- 2025-02-27 21:58:58+00:00| seen| https://bsky.app/profile/cve.skyfleet.blue/post/3lj6v7yqr6a2w 2025-02-27 23:27:01+00:00| seen| https://t.me/cvedetector/19085 2025-06-19 13:39:55+00:00| published-proof-of-concept|...

CVE-2025-21817

In the Linux kernel, the following vulnerability has been resolved: block: mark GFPNOIO around sysfs -store sysfs -store is called with queue freezed, meantime we have several -store callbacksupdatenrrequests, wbt, scheduler to allocate memory with GFPKERNEL which may run into direct reclaim code...

CVE-2025-21817

In the Linux kernel, the following vulnerability has been resolved: block: mark GFPNOIO around sysfs -store sysfs -store is called with queue freezed, meantime we have several -store callbacksupdatenrrequests, wbt, scheduler to allocate memory with GFPKERNEL which may run into direct reclaim code...

CVE-2025-21817 block: mark GFP_NOIO around sysfs ->store()

In the Linux kernel, the following vulnerability has been resolved: block: mark GFPNOIO around sysfs -store sysfs -store is called with queue freezed, meantime we have several -store callbacksupdatenrrequests, wbt, scheduler to allocate memory with GFPKERNEL which may run into direct reclaim code...

CVE-2025-21817

The CVE-2025-21817 entry concerns the Linux kernel block subsystem: GFP_NOIO is now required around sysfs ->store() to prevent potential deadlock when sysfs->store callbacks allocate memory via GFP_KERNEL during direct reclaim. This vulnerability vector arises from GFP_KERNEL allocations ta...

CVE-2025-21817 block: mark GFP_NOIO around sysfs ->store()

In the Linux kernel, the following vulnerability has been resolved: block: mark GFPNOIO around sysfs -store sysfs -store is called with queue freezed, meantime we have several -store callbacksupdatenrrequests, wbt, scheduler to allocate memory with GFPKERNEL which may run into direct reclaim code...