400 matches found
Astra Linux – Vulnerability in Linux 6.1
In the Linux kernel, the following vulnerabilities have been resolved: fuse: Fixed the issue of leaking the invalidate lock when opening an OTRUNC DAX operation fails. The fuseopen function calls filemapinvalidatelock for a DAX truncate daxtruncate = true and releases it before the outinodeunlock...
Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15, Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: ext4: dax: fix an issue where overflowing extents beyond the inode size occurs during partial writing. The daxiomaprw function does two things in each iteration: it maps the written blocks and copies user data to those blocks. If...
SUSE CVE-2026-93074
In the Linux kernel, the following vulnerability has been resolved: dax/fsdev: use vaphys for kaddr in directaccess Use vaphys instead of virtaddr + linearoffset for the kaddr return in fsdevdaxdirectaccess. The previous code added a device-linear byte offset to virtaddr which is va of ranges0, b...
SUSE CVE-2026-93073
In the Linux kernel, the following vulnerability has been resolved: dax: read holderops once in daxholdernotifyfailure daxholdernotifyfailure reads daxdev-holderops twice without READONCE -- once for the NULL check and once for the indirect notifyfailure call. A concurrent fsputdax can clear...
SUSE CVE-2026-93075
In the Linux kernel, the following vulnerability has been resolved: dax/fsdev: clear pgmap ops and owner on unbind fsdevdaxprobe sets pgmap-ops = &fsdevpagemapops and pgmap-owner = devdax, but nothing ever clears them. For a dynamic device the pgmap is devm-allocated and freed on unbind, so this ...
SUSE CVE-2026-93076
In the Linux kernel, the following vulnerability has been resolved: dax/fsdev: clear vmemmapshift when binding static pgmap Clear pgmap-vmemmapshift for static DAX devices. When rebinding a static device from devicedax which may set vmemmapshift based on alignment to fsdevdax, the stale...
Linux Distros Unpatched Vulnerability : CVE-2026-93075
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: dax/fsdev: clear pgmap ops and owner on unbind fsdevdaxprobe sets pgmap-ops = &fsdevpagemapo...
Linux Distros Unpatched Vulnerability : CVE-2026-93074
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: dax/fsdev: use vaphys for kaddr in directaccess Use vaphys instead of virtaddr + linearoffse...
Linux Distros Unpatched Vulnerability : CVE-2026-93076
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: dax/fsdev: clear vmemmapshift when binding static pgmap Clear pgmap-vmemmapshift for static...
Linux Distros Unpatched Vulnerability : CVE-2026-93073
"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - dax: read holderops once in daxholdernotifyfailure daxholdernotifyfailure reads daxdev-holderops twice without READONCE -- once for the NULL check and once for...
CVE-2026-93076
In the Linux kernel, the following vulnerability has been resolved: dax/fsdev: clear vmemmapshift when binding static pgmap Clear pgmap-vmemmapshift for static DAX devices. When rebinding a static device from devicedax which may set vmemmapshift based on alignment to fsdevdax, the stale...
DEBIAN-CVE-2026-93076
In the Linux kernel, the following vulnerability has been resolved: dax/fsdev: clear vmemmapshift when binding static pgmap Clear pgmap-vmemmapshift for static DAX devices. When rebinding a static device from devicedax which may set vmemmapshift based on alignment to fsdevdax, the stale...
DEBIAN-CVE-2026-93074
In the Linux kernel, the following vulnerability has been resolved: dax/fsdev: use vaphys for kaddr in directaccess Use vaphys instead of virtaddr + linearoffset for the kaddr return in fsdevdaxdirectaccess. The previous code added a device-linear byte offset to virtaddr which is va of ranges0, b...
DEBIAN-CVE-2026-93075
In the Linux kernel, the following vulnerability has been resolved: dax/fsdev: clear pgmap ops and owner on unbind fsdevdaxprobe sets pgmap-ops = &fsdevpagemapops and pgmap-owner = devdax, but nothing ever clears them. For a dynamic device the pgmap is devm-allocated and freed on unbind, so this ...
CVE-2026-93074
In the Linux kernel, the following vulnerability has been resolved: dax/fsdev: use vaphys for kaddr in directaccess Use vaphys instead of virtaddr + linearoffset for the kaddr return in fsdevdaxdirectaccess. The previous code added a device-linear byte offset to virtaddr which is va of ranges0, b...
EUVD-2026-82186
In the Linux kernel, the following vulnerability has been resolved: dax/fsdev: clear vmemmapshift when binding static pgmap Clear pgmap-vmemmapshift for static DAX devices. When rebinding a static device from devicedax which may set vmemmapshift based on alignment to fsdevdax, the stale...
CVE-2026-93076
CVE-2026-93076 affects the Linux kernel 's DAX (Direct Access) driver subsystem, specifically the fsdev_dax path for static devices. When a static DAX device is rebound from device_dax to fsdev_dax , a stale vmemmap_shift value—set by device_dax based on alignment—persists on the shared pgmap str...
CVE-2026-93074 dax/fsdev: use __va(phys) for kaddr in direct_access
In the Linux kernel, the following vulnerability has been resolved: dax/fsdev: use vaphys for kaddr in directaccess Use vaphys instead of virtaddr + linearoffset for the kaddr return in fsdevdaxdirectaccess. The previous code added a device-linear byte offset to virtaddr which is va of ranges0, b...
CVE-2026-93075 dax/fsdev: clear pgmap ops and owner on unbind
In the Linux kernel, the following vulnerability has been resolved: dax/fsdev: clear pgmap ops and owner on unbind fsdevdaxprobe sets pgmap-ops = &fsdevpagemapops and pgmap-owner = devdax, but nothing ever clears them. For a dynamic device the pgmap is devm-allocated and freed on unbind, so this ...
CVE-2026-93075
CVE-2026-93075 is a Linux kernel vulnerability in the dax/fsdev subsystem. When fsdev_dax_probe() sets pgmap->ops and pgmap->owner, these fields are never cleared on unbind for static devices . Because the shared pgmap is long-lived (owned by the dax bus), stale fsdev_pagemap_ops persist af...