Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098736)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098736 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: target: Fix recursive locking in configfsopenfile In flushwritebuffer, &p-fragsem is acquir...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098907)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098907 advisory. In the Linux kernel, the following vulnerability has been resolved: fuse: re-lock request before returning from fusereffolio fusereffolio unlocks the request but doe...

Linux Distros Unpatched Vulnerability : CVE-2026-64779

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A memory corruption vulnerability was addressed with improved locking. This issue is fixed in Safari 26.6.1, iOS 18.7.10 and iPadOS 18.7.10, iOS 26.6.1 and iPad...

CVE-2026-80549: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: s390/vfioccw: Move cp cleanup out of not operational The fsmnotoper routine is called when the device has been lost, and is by definition no longer operational. Since this can happen asynchronously from the normal behavior of the...

Linux Distros Unpatched Vulnerability : CVE-2026-80548

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - s390/vfioccw: Selectively expand iomutex The iomutex was defined to serialize the ioregions, but then has also sort of been associated with the I/O themselves...

Security Bulletin: Vulnerability in Spring MVC and WebFlux affects IBM watsonx Assistant Cartridge and IBM watsonx Orchestrate with watsonx Assistant Cartridge.

Summary Potential vulnerability in Spring MVC and WebFlux has been identified that affects IBM watsonx Assistant Cartridge and IBM watsonx Orchestrate with watsonx Assistant Cartridge - Assistant Builder Component. . The vulnerability have been addressed. Refer to details for additional...

mtk_vcodec_dec_remove Heap Buffer Overflow DoS

The vulnerability of the mtkvcodecdecremove function in the drivers/media/platform/mediatek/vcodec/mtkvcodecdecdrv.c driver code relates to the improper locking of resources. Exploiting this vulnerability can allow an attacker to cause a service failure...

Linux Ethernet Driver Compromise

The vulnerabilities in the drivers/net/ethernet/microchip/lan966x/lan966xethtool.c, drivers/net/thernet/microchip/lan966x/lan966xmain.c, and drivers/net/thernet/microchip/lan966x/lan966xvcapimpl.c files of the Linux kernel’s Ethernet network adapter drivers are related to improper resource lockin...

Linux KVM SEV Heap Buffer Overflow DoS

The vulnerability of the sevmemencregisterregion function in the arch/x86/kvm/svm/sev.c module of the virtualization subsystem on the x86 kernel of the Linux operating system is related to improper locking of resources. Exploiting this vulnerability could allow an attacker to cause a service...

Linux Network Device Driver Heap Buffer Overflow DoS

The vulnerability of the wgnetnsexitrtnl function in the drivers/net/wireguard/device.c file of the Linux kernel’s network device driver module is related to the occurrence of mutual locking. Exploiting this vulnerability could allow a attacker to cause a service failure...

Mellanox Ethernet network adapter driver Heap Buffer Overflow DoS

The vulnerability of the mlx5etcqueryroutevport function in the drivers/net/ethernet/mellanox/mlx5/core/entc.c driver for Mellanox Ethernet network adapters in the Linux operating system is related to the occurrence of mutual locking. Exploiting this vulnerability may allow an attacker to cause a...

Linux kernel Ethernet driver Heap Buffer Overflow DoS

The vulnerability of the functions alxsuspend and alxresume in the drivers/net/ethernet/atheros/alx/main.c file of the Linux kernel’s Ethernet network adapter driver is related to improper locking of resources. Exploiting this vulnerability could allow an attacker to cause a service failure...

Solarflare Ethernet Network Adapter Driver Heap Buffer Overflow DoS

The vulnerability of the efxmcdirxpullrsscontextconfig function in the drivers/net/ethernet/sfc/mcdiilters.c module of the Solarflare Ethernet network adapter driver for Linux kernel is related to the occurrence of mutual locking. Exploiting this vulnerability may allow an attacker to cause a...

CVE-2026-74593

A flaw was found in the Linux kernel's schedext component. An incorrect locking order within the scxcgrouplock function can lead to a deadlock. This occurs when certain cgroup operations, such as enabling/disabling scx or removing a cgroup, happen concurrently with cpu.weight writes. A local...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: powerpc/pci: Fixed the locking behavior of getphbnumber. The recent change to getphbnumber causes a DEBUGATOMICSLEEP warning on some systems: - Bug: A sleeping function is called from an invalid context at...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: locking/rt: Fixed the incorrect RCU protection in rtspinunlock. rtspinunlock releases the RCU protection before unlocking the lock. This creates a potential for the following UAF Uninitialized Arbitrary Fault scenario: T1 T2...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: Bluetooth: ISO: Fixed issues related to locking and validity checks for isoconn. sk-skstate indicates whether isopisk-conn is valid. Operations that check or update skstate and access conn should hold locksock; otherwise, they...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: posix-clock: posix-clock: Fixed unbalanced locking in pcclocksettime. If getclockdesc succeeds, it calls fget for the fd of the clockid. It also acquires a read lock on clk-rwsem. Therefore, the error path should release the lock...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: netfs: Fix for writeback error handling The error handling in the writebackiter loop has been corrected. If an error occurs, writebackiter must be called again, with the error set to the actual error, so that the iteration sta...

Linux kernel spidev.c DoS

The vulnerability of the spidev.c component in the Linux operating system’s kernel is related to insufficient locking mechanisms. Exploiting this vulnerability could allow an attacker to cause a service failure...