SUSE CVE-2026-90264

In the Linux kernel, the following vulnerability has been resolved: btrfs: always wait for ordered extents to avoid OE races BUG Syzbot reported a bug that there can be conflicting OEs for the same range: BTRFS critical device loop4: panic in insertorderedextent:264: overlapping ordered extents,...

Linux Distros Unpatched Vulnerability : CVE-2026-93138

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - bpf: Fix vmlinux BTF prep race in bpfgetbtfvmlinux bpfgetbtfvmlinux lazily parses the vmlinux BTF under the bpfverifierlock, but publishes the result through a...

Linux Distros Unpatched Vulnerability : CVE-2026-90264

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - btrfs: always wait for ordered extents to avoid OE races BUG Syzbot reported a bug that there can be conflicting OEs for the same range: BTRFS critical device...

CVE-2026-93138

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix vmlinux BTF prep race in bpfgetbtfvmlinux bpfgetbtfvmlinux lazily parses the vmlinux BTF under the bpfverifierlock, but publishes the result through a plain store and re-checks it through a plain lockless load. Nothing...

AZL-102888 CVE-2026-93138 affecting package kernel for versions less than 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix vmlinux BTF prep race in bpfgetbtfvmlinux bpfgetbtfvmlinux lazily parses the vmlinux BTF under the bpfverifierlock, but publishes the result through a plain store and re-checks it through a plain lockless load. Nothing...

DEBIAN-CVE-2026-90264

In the Linux kernel, the following vulnerability has been resolved: btrfs: always wait for ordered extents to avoid OE races BUG Syzbot reported a bug that there can be conflicting OEs for the same range: BTRFS critical device loop4: panic in insertorderedextent:264: overlapping ordered extents,...

CVE-2026-90264

In the Linux kernel, the following vulnerability has been resolved: btrfs: always wait for ordered extents to avoid OE races BUG Syzbot reported a bug that there can be conflicting OEs for the same range: BTRFS critical device loop4: panic in insertorderedextent:264: overlapping ordered extents,...

AZL-102291 CVE-2026-90264 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: btrfs: always wait for ordered extents to avoid OE races BUG Syzbot reported a bug that there can be conflicting OEs for the same range: BTRFS critical device loop4: panic in insertorderedextent:264: overlapping ordered extents,...

CVE-2026-93138 bpf: Fix vmlinux BTF prep race in bpf_get_btf_vmlinux

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix vmlinux BTF prep race in bpfgetbtfvmlinux bpfgetbtfvmlinux lazily parses the vmlinux BTF under the bpfverifierlock, but publishes the result through a plain store and re-checks it through a plain lockless load. Nothing...

CVE-2026-90264 btrfs: always wait for ordered extents to avoid OE races

In the Linux kernel, the following vulnerability has been resolved: btrfs: always wait for ordered extents to avoid OE races BUG Syzbot reported a bug that there can be conflicting OEs for the same range: BTRFS critical device loop4: panic in insertorderedextent:264: overlapping ordered extents,...

EUVD-2026-81857

In the Linux kernel, the following vulnerability has been resolved: btrfs: always wait for ordered extents to avoid OE races BUG Syzbot reported a bug that there can be conflicting OEs for the same range: BTRFS critical device loop4: panic in insertorderedextent:264: overlapping ordered extents,...

CVE-2026-90264 btrfs: always wait for ordered extents to avoid OE races

In the Linux kernel, the following vulnerability has been resolved: btrfs: always wait for ordered extents to avoid OE races BUG Syzbot reported a bug that there can be conflicting OEs for the same range: BTRFS critical device loop4: panic in insertorderedextent:264: overlapping ordered extents,...

CVE-2026-90264

CVE-2026-90264 is a race condition in the Linux kernel's btrfs filesystem that can cause a kernel BUG/panic . The bug occurs when a direct IO finishes short: the file's isize is reverted, which skips the ordered extent (OE) wait during subsequent buffered writeback. This allows a new OE to be ins...

PT-2026-94612

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the Btrfs file system of the Linux kernel. When a direct IO operation finishes short, the system reverts the isize to its original value to ensure append write...

CVE-2026-93138: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix vmlinux BTF prep race in bpfgetbtfvmlinux bpfgetbtfvmlinux lazily parses the vmlinux BTF under the bpfverifierlock, but publishes the result through a plain store and re-checks it through a plain lockless load. Nothing...

CVE-2026-90264: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: btrfs: always wait for ordered extents to avoid OE races BUG Syzbot reported a bug that there can be conflicting OEs for the same range: BTRFS critical device loop4: panic in insertorderedextent:264: overlapping ordered extents,...

PT-2026-94934

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the bpf get btf vmlinux function during the lazy parsing of vmlinux BTF BPF Type Format. The function publishes the result using a plain store and re-checks it...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: drm: omapdrm: Added a check for the missing allocorderedworkqueue return value. This vulnerability could potentially lead to a NULL pointer being dereferenced, causing issues. Therefore, a check must be added for the return value...

Astra Linux – Vulnerability in Linux 5.10, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: drm/msm/hdmi: Added a missing check for allocorderedworkqueue. Added a check on the return value of allocorderedworkqueue, as it may return a NULL pointer, causing a NULL pointer derefrence in hdmihdcp.c and hdmihpd.c. Patchwork:...

Linux Distros Unpatched Vulnerability : CVE-2026-89644

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - btrfs: fix extent map leak in NOCOW direct I/O write btrfsdioiomapbegin calls btrfsgetextent, which returns an extent map reference that must be dropped on all...