ROS-20251021-02

A vulnerability in the btrfs component of the Linux operating system kernel is related to an incorrect lock in the function clearextentuptodate in fs/btrfs/inode.c. Exploitation of the vulnerability could allow an attacker to cause a denial of service A vulnerability in the KVM component of the...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987673)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987673 advisory. In the Linux kernel, the following vulnerability has been resolved: mm/swapfile: add condresched in getswappages The softlockup still occurs in getswappages under...

ROS-20251021-01

The vulnerability of the parisc component of the Linux kernel is related to incorrect error handling in the fixupexception function in arch/parisc/mm/fault.c, as well as in emulateldh, emulateldw, emulateldd, emulatesth, emulatestw, and emulatestd in arch/parisc/kernel/unaligned.c. Exploitation o...

CVE-2025-40011 drm/gma500: Fix null dereference in hdmi teardown

In the Linux kernel, the following vulnerability has been resolved: drm/gma500: Fix null dereference in hdmi teardown pcisetdrvdata sets the value of pdev-driverdata to NULL, after which the driverdata obtained from the same dev is dereferenced in oaktrailhdmii2cexit, and the i2cdev is extracted...

CVE-2025-39992 mm: swap: check for stable address space before operating on the VMA

In the Linux kernel, the following vulnerability has been resolved: mm: swap: check for stable address space before operating on the VMA It is possible to hit a zero entry while traversing the vmas in unusemm called from swapoff path and accessing it causes the OOPS: Unable to handle kernel NULL...

CVE-2025-39992 mm: swap: check for stable address space before operating on the VMA

In the Linux kernel, the following vulnerability has been resolved: mm: swap: check for stable address space before operating on the VMA It is possible to hit a zero entry while traversing the vmas in unusemm called from swapoff path and accessing it causes the OOPS: Unable to handle kernel NULL...

EUVD-2022-55152

In the Linux kernel, the following vulnerability has been resolved: mm: fix unexpected zeroed page mapping with zram swap Two processes under CLONEVM cloning, user process can be corrupted by seeing zeroed page unexpectedly. CPU A CPU B doswappage doswappage SWPSYNCHRONOUSIO path SWPSYNCHRONOUSIO...

ROS-20251013-01

A vulnerability in the LoongArch component of the Linux operating system kernel is related to the inability to process a kernel swap request. kernel swap requests. Exploitation of the vulnerability could allow an attacker to cause a denial of service Vulnerability in the sii902xinit function in t...

SUSE CVE-2022-50517

In the Linux kernel, the following vulnerability has been resolved: mm/hugememory: do not clobber swpentryt during THP split The following has been observed when running stressng mmap since commit b653db77350c "mm: Clear page-private when splitting or migrating a page" watchdog: BUG: soft lockup ...

Linux Distros Unpatched Vulnerability : CVE-2022-50517

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: mm/hugememory: do not clobber swpentryt during THP split The following has been observed whe...

The vulnerability of the cross-platform Xen kernel supervisor in Linux operating systems, related to the swapping of the zero pointer, allows a malicious actor to trigger a service failure.

The vulnerability of the cross-platform hypervisor Xen in Linux operating systems is related to a pointer arithmetic error. Exploiting this vulnerability can allow an attacker to cause service interruptions remotely...

The vulnerability of the cross-platform Xen kernel supervisor in Linux operating systems, related to the swapping of the zero pointer, allows a malicious actor to trigger a service failure.

The vulnerability of the cross-platform hypervisor Xen in Linux operating systems is related to a pointer arithmetic error. Exploiting this vulnerability can allow an attacker to cause service interruptions remotely...

SUSE CVE-2023-53621

In the Linux kernel, the following vulnerability has been resolved: memcontrol: ensure memcg acquired by id is properly set up In the eviction recency check, we attempt to retrieve the memcg to which the folio belonged when it was evicted, by the memcg id stored in the shadow entry. However, ther...

SUSE CVE-2023-53623

In the Linux kernel, the following vulnerability has been resolved: mm/swap: fix swapinfostruct race between swapoff and getswappages The si-lock must be held when deleting the si from the available list. Otherwise, another thread can re-add the si to the available list, which can lead to memory...

CVE-2023-53623

In the Linux kernel, the following vulnerability has been resolved: mm/swap: fix swapinfostruct race between swapoff and getswappages The si-lock must be held when deleting the si from the available list. Otherwise, another thread can re-add the si to the available list, which can lead to memory...

UBUNTU-CVE-2023-53621

In the Linux kernel, the following vulnerability has been resolved: memcontrol: ensure memcg acquired by id is properly set up In the eviction recency check, we attempt to retrieve the memcg to which the folio belonged when it was evicted, by the memcg id stored in the shadow entry. However, ther...

UBUNTU-CVE-2023-53623

In the Linux kernel, the following vulnerability has been resolved: mm/swap: fix swapinfostruct race between swapoff and getswappages The si-lock must be held when deleting the si from the available list. Otherwise, another thread can re-add the si to the available list, which can lead to memory...

UBUNTU-CVE-2022-50517

In the Linux kernel, the following vulnerability has been resolved: mm/hugememory: do not clobber swpentryt during THP split The following has been observed when running stressng mmap since commit b653db77350c "mm: Clear page-private when splitting or migrating a page" watchdog: BUG: soft lockup ...

CVE-2023-53623

CVE-2023-53623 concerns the Linux kernel swap subsystem. The vulnerability arises from a race in swap_info[] handling where one thread deleting an si from the swap_info available list can be bypassed if si->lock isn’t held, allowing another thread to re-add the si and continue clearing flags s...

CVE-2023-53623 mm/swap: fix swap_info_struct race between swapoff and get_swap_pages()

In the Linux kernel, the following vulnerability has been resolved: mm/swap: fix swapinfostruct race between swapoff and getswappages The si-lock must be held when deleting the si from the available list. Otherwise, another thread can re-add the si to the available list, which can lead to memory...