CVE-2026-89741

A flaw was found in the Linux kernel's media subsystem, specifically within the v4l2-dev component. This vulnerability arises from incorrect error handling in the videoregisterdevice function. If a device registration fails, the system attempts to free the same memory region twice, leading to a...

CVE-2026-89437

A flaw was found in the Linux kernel. The sarprobe function, specifically in its error handling paths, fails to free memory allocated for devicemodeinfo by the parsepackage function, which is called by sargetdata. This oversight leads to a memory leak. Repeated occurrences of this flaw could...

CVE-2026-89519

A flaw was found in the Linux kernel's schedext component. Due to a logical error where a stale flag SCXRQBALKEEP could be consumed, the scheduler might incorrectly keep a task running even after it has been dequeued. This could lead to unexpected task management behavior within the kernel...

CVE-2026-89673

A flaw was found in the Linux kernel's NFS daemon nfsd. A remote attacker could exploit an error in the XDR External Data Representation padding calculation within the ffencodegetdeviceinfo function. This mismatch between reserved and actual data size leads to the leakage of stale reply-page...

CVE-2026-89618

A flaw was found in the Linux kernel's eventfs component. When the eventfscreatedir function fails due to memory pressure, an uninitialized internal data structure can cause the system to issue a misleading warning during the cleanup process. This incorrect error reporting could lead to confusion...

CVE-2026-89704

A flaw was found in the Linux kernel's nfsd component. The nfsdcopyfilerange function incorrectly samples the writeback error cursor after the copy loop. This allows a concurrent write operation to advance the error cursor prematurely. As a result, the system may report that data has been...

CVE-2026-80948

A flaw was found in the Linux kernel's iwlwifi driver. An error handling issue within the iwlopmodedvmstart function can cause a memory leak. This occurs when certain error paths bypass a memory deallocation step, leading to unreleased memory. This vulnerability could potentially lead to system...

CVE-2026-89751

A flaw was found in the Linux kernel's x86/tdx component. An off-by-one error in the handlein and handleout functions, specifically in the GENMASK calculation for port I/O operations, causes the mask to be one bit too wide. This incorrect handling of I/O sizes could potentially lead to unintended...

EUVD-2026-76755

Hoverfly is an open source API simulation tool. Prior to version 1.12.8, when Hoverfly is running in Diff mode, the AddDiff function writes to the shared responsesDiff map without any synchronization no mutex. When multiple proxy requests are processed concurrently the normal case for any proxy,...

CVE-2026-89693

A flaw was found in the Linux kernel's Network File System NFS daemon, nfsd. This vulnerability arises from improper error handling within the nfsd4create function, which is responsible for creating files and directories. When Access Control Lists ACLs are translated, any errors are silently...

CVE-2026-89590

A flaw was found in the accel/rocket driver within the Linux kernel. Incorrect error handling in the rocketjobrun function can lead to resource leaks. This occurs when the system fails to properly release references to Direct Memory Access DMA fences and Power Management PM resources during error...

CVE-2026-81004

A flaw was found in the Linux kernel's Intelligent Platform Management Interface IPMI message handler. When an error occurs during the startup of an IPMI interface, scheduled work may not be properly canceled. This can prevent the interface from being freed cleanly, potentially leading to resourc...

CVE-2026-89769

In the Linux kernel, the following vulnerability has been resolved: clocksource/drivers/nxp-pit: Fix IRQ leak on cpuhpsetupstate error path When cpuhpsetupstate fails after pitclockeventpercpuinit has successfully called requestirq, the error handling jumps directly to outpitclocksourceunregister...

DEBIAN-CVE-2026-89769

In the Linux kernel, the following vulnerability has been resolved: clocksource/drivers/nxp-pit: Fix IRQ leak on cpuhpsetupstate error path When cpuhpsetupstate fails after pitclockeventpercpuinit has successfully called requestirq, the error handling jumps directly to outpitclocksourceunregister...

AZL-100772 CVE-2026-89751 affecting package kernel for versions less than 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: x86/tdx: Fix off-by-one in port I/O handling handlein and handleout in arch/x86/coco/tdx/tdx.c use: u64 mask = GENMASKBITSPERBYTE size, 0; GENMASKh, l includes bit h. For size=1 INB, this produces GENMASK8, 0 = 0x1FF 9 bits inste...

CVE-2026-89751

In the Linux kernel, the following vulnerability has been resolved: x86/tdx: Fix off-by-one in port I/O handling handlein and handleout in arch/x86/coco/tdx/tdx.c use: u64 mask = GENMASKBITSPERBYTE size, 0; GENMASKh, l includes bit h. For size=1 INB, this produces GENMASK8, 0 = 0x1FF 9 bits inste...

DEBIAN-CVE-2026-89741

In the Linux kernel, the following vulnerability has been resolved: Revert "media: v4l2-dev: fix error handling in videoregisterdevice" This reverts commit 2a934fdb01db6458288fc9386d3d8ceba6dd551a. The intentions of that patch were good, but it doesn't work. The idea is that if deviceregister...

CVE-2026-89741

In the Linux kernel, the following vulnerability has been resolved: Revert "media: v4l2-dev: fix error handling in videoregisterdevice" This reverts commit 2a934fdb01db6458288fc9386d3d8ceba6dd551a. The intentions of that patch were good, but it doesn't work. The idea is that if deviceregister...

CVE-2026-89769

In the Linux kernel, the following vulnerability has been resolved: clocksource/drivers/nxp-pit: Fix IRQ leak on cpuhpsetupstate error path When cpuhpsetupstate fails after pitclockeventpercpuinit has successfully called requestirq, the error handling jumps directly to outpitclocksourceunregister...

UBUNTU-CVE-2026-89769

In the Linux kernel, the following vulnerability has been resolved: clocksource/drivers/nxp-pit: Fix IRQ leak on cpuhpsetupstate error path When cpuhpsetupstate fails after pitclockeventpercpuinit has successfully called requestirq, the error handling jumps directly to outpitclocksourceunregister...