Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: bcache: Fixed the abuse of variable-length arrays in btreeiter. btreeiter is used in two ways: either allocated on the stack with a fixed size MAXBSETS, or from a mempool with a dynamic size based on the specific cache set...

SUSE CVE-2026-97548

In the Linux kernel, the following vulnerability has been resolved: xfs: fix the rtrmap and rtrefcount maxlevelsondisk functions The maxlevelsondisk functions are used to compute the size of in-memory btree cursors for each btree type. Unfortunately, LOLLM noticed that the rtrmap and rtrefcount...

CVE-2026-97548

In the Linux kernel, the following vulnerability has been resolved: xfs: fix the rtrmap and rtrefcount maxlevelsondisk functions The maxlevelsondisk functions are used to compute the size of in-memory btree cursors for each btree type. Unfortunately, LOLLM noticed that the rtrmap and rtrefcount...

CVE-2026-97548 xfs: fix the rtrmap and rtrefcount _maxlevels_ondisk functions

In the Linux kernel, the following vulnerability has been resolved: xfs: fix the rtrmap and rtrefcount maxlevelsondisk functions The maxlevelsondisk functions are used to compute the size of in-memory btree cursors for each btree type. Unfortunately, LOLLM noticed that the rtrmap and rtrefcount...

EUVD-2026-86856

In the Linux kernel, the following vulnerability has been resolved: xfs: fix the rtrmap and rtrefcount maxlevelsondisk functions The maxlevelsondisk functions are used to compute the size of in-memory btree cursors for each btree type. Unfortunately, LOLLM noticed that the rtrmap and rtrefcount...

PT-2026-98485

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the xfs module where the xfs btree bload prep block function fails to release the new bp variable if the xfs btree bload drop buf function encounters an IO error while...

CVE-2026-97548

In the Linux kernel, the following vulnerability has been resolved: xfs: fix the rtrmap and rtrefcount maxlevelsondisk functions The maxlevelsondisk functions are used to compute the size of in-memory btree cursors for each btree type. Unfortunately, LOLLM noticed that the rtrmap and rtrefcount...

PT-2026-98488

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the XFS file system where the rtrmap maxlevels ondisk and rtrefcount maxlevels ondisk functions fail to account for the inode root when computing the size of in-memory...

Linux Distros Unpatched Vulnerability : CVE-2026-97548

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - xfs: fix the rtrmap and rtrefcount maxlevelsondisk functions The maxlevelsondisk functions are used to compute the size of in-memory btree cursors for each btre...

PT-2026-97942

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the btrfs component of the Linux kernel. In the invalidate and check btree folios function, the system waits for an extent buffer to finish reading and then...

Malicious npm Package indexed-btree Hid Its Loader in Runtime Code Before Removal

A malicious npm package named "indexed-btree" has been observed hiding its malicious behavior within application code rather than using lifecycle scripts, indicating that threat actors are likely shifting tactics in response to recent security controls. "Indexed-btree is a malicious npm package...

SUSE CVE-2026-89844

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Hold vportslock for host map update in report ID acquisition qla24xxreportidacquisition format-1 handling drops vportslock after taking the vport reference and then calls qlaupdatehostmap without the lock. That...

AZL-101205 CVE-2026-89844 affecting package kernel for versions less than 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Hold vportslock for host map update in report ID acquisition qla24xxreportidacquisition format-1 handling drops vportslock after taking the vport reference and then calls qlaupdatehostmap without the lock. That...

CVE-2026-89844

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Hold vportslock for host map update in report ID acquisition qla24xxreportidacquisition format-1 handling drops vportslock after taking the vport reference and then calls qlaupdatehostmap without the lock. That...

DEBIAN-CVE-2026-89844

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Hold vportslock for host map update in report ID acquisition qla24xxreportidacquisition format-1 handling drops vportslock after taking the vport reference and then calls qlaupdatehostmap without the lock. That...

CVE-2026-89844

CVE-2026-89844 is a locking race in the Linux kernel qla2xxx SCSI driver. In qla24xx_report_id_acquisition(), the format-1 path drops vport_slock after taking the vport reference and then calls qla_update_host_map() without holding the lock. That function mutates the ha->host_map btree via btr...

EUVD-2026-80444

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Hold vportslock for host map update in report ID acquisition qla24xxreportidacquisition format-1 handling drops vportslock after taking the vport reference and then calls qlaupdatehostmap without the lock. That...

CVE-2026-89844 scsi: qla2xxx: Hold vport_slock for host map update in report ID acquisition

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Hold vportslock for host map update in report ID acquisition qla24xxreportidacquisition format-1 handling drops vportslock after taking the vport reference and then calls qlaupdatehostmap without the lock. That...

CVE-2026-89844 scsi: qla2xxx: Hold vport_slock for host map update in report ID acquisition

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Hold vportslock for host map update in report ID acquisition qla24xxreportidacquisition format-1 handling drops vportslock after taking the vport reference and then calls qlaupdatehostmap without the lock. That...

Linux Distros Unpatched Vulnerability : CVE-2026-89844

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - scsi: qla2xxx: Hold vportslock for host map update in report ID acquisition qla24xxreportidacquisition format-1 handling drops vportslock after taking the vport...