CVE-2026-45926

In the Linux kernel, the following vulnerability has been resolved: rust: pwm: Fix potential memory leak on init error When initializing a PWM chip using pwmchipalloc, the allocated device owns an initial reference that must be released on all error paths. If pinnedinit were to fail, the allocate...

CVE-2026-45852

In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix double free in rxesrqfrominit In rxesrqfrominit, the queue pointer 'q' is assigned to 'srq-rq.queue' before copying the SRQ number to user space. If copytouser fails, the function calls rxequeuecleanup to free the...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: drm/amdkfd: Fixed error handling in kfdprocessdeviceinitvm It is necessary to only destroy the ibmem and let the process cleanup worker free the outstanding BOs. Reset the pointer in the pdd-qpd structure to avoid NULL pointer...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: bnxten: Fixed a NULL pointer crash in bnxtptpenable during error cleanup. When bnxtinitone fails during initialization e.g., bnxtinitintmode returns -ENODEV, the error handling code calls bnxtfreehwrmresources, which destroys the...

PT-2026-52918

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the drm/gma500/oaktrail lvds component where the LVDS initialization code fails to distinguish between I2C adapters retrieved via i2c get adapter and those allocated a...

EUVD-2026-28612

In the Linux kernel, the following vulnerability has been resolved: cpufreq: governor: fix double free in cpufreqdbsgovernorinit error path When kobjectinitandadd fails, cpufreqdbsgovernorinit calls kobjectput&dbsdata-attrset.kobj. The kobject release callback cpufreqdbsdatarelease calls...

CVE-2026-43297

In the Linux kernel, the following vulnerability has been resolved: media: rockchip: rga: Fix possible ERRPTR dereference in rgabufinit rgagetframe can return ERRPTR-EINVAL when buffer type is unsupported or invalid. rgabufinit does not check the return value and unconditionally dereferences the...

CVE-2026-43164

In the Linux kernel, the following vulnerability has been resolved: udplite: Fix null-ptr-deref in udpenqueuescheduleskb. syzbot reported null-ptr-deref of udpsksk-udpprodqueue. 0 Since the cited commit, udplibinitsock can fail, as can udpinitsock and udpv6initsock. Let's handle the error in...

CVE-2026-43055

A flaw was found in the Linux kernel's SCSI target file module. When a write command is executed, the aiocmd-iocb for the kiwritestream is not initialized. This can lead to an incorrect kiwritestream value, causing unintended write failures in the block device. This vulnerability can result in a...

CVE-2026-43008

CVE-2026-43008 affects the Linux kernel gpio: qixis-fpga driver. The issue is incorrect error handling in devm_regmap_init_mmio(): it returns ERR_PTR() on failure, but code checked for NULL, risking invalid pointer dereference. Mitigation: patch uses IS_ERR() and PTR_ERR() to handle errors correc...

Linux kernel fsverity_ioctl_enable Heap Buffer Overflow DoS

The vulnerability of the fsverityioctlenable function in the fs/verity/enable.c file of the Linux kernel file system is related to initialization errors. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of the protected...

CVE-2026-31621

A flaw was found in the Linux kernel's bnge driver. When an error occurs during device initialization, the driver fails to return after deallocating a device, leading to a null pointer dereference. This can cause system instability or a crash, resulting in a Denial of Service DoS for affected...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007362)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007362 advisory. In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix kernel NULL pointer dereference error When rxequeueinit in the function rxeqpinitre...

Linux Kernel Security Vulnerabilities

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from an initialization error in the ID register of unprotected pKVM clients, potentially leading to...

Linux kernel UDP Gro Complete

The vulnerability of the udp4grocomplete function in the net/core/gro.c module of the Linux kernel is related to an erroneous initialization of the encapsulation flag. Exploiting this vulnerability could allow an attacker to gain unauthorized access to protected information or cause service...

CVE-2026-23282 smb: client: fix oops due to uninitialised var in smb2_unlink()

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix oops due to uninitialised var in smb2unlink If SMB2openinit or SMB2closeinit fails e.g. reconnect, the iovs set @rqst will be left uninitialised, hence calling SMB2openfree, SMB2closefree or smb2setrelated on the...

UBUNTU-CVE-2026-23263

In the Linux kernel, the following vulnerability has been resolved: iouring/zcrx: fix page array leak d9f595b9a65e "iouring/zcrx: fix leaking pages on sg init fail" fixed a page leakage but didn't free the page array, release it as well...

Linux drivers/firmware/arm_scmi DoS

The vulnerability of the drivers/firmware/armscmi components of the Linux operating system is related to memory initialization errors. Exploiting this vulnerability can allow an attacker to cause a service failure...

CVE-2026-0029

A logic error in the __pkvm_init_vm function within pkvm.c on Google Android can lead to memory corruption . This vulnerability allows for local escalation of privilege without requiring additional execution privileges or user interaction. While some sources suggest this is a mismanagement of pri...

GIMP security vulnerabilities

GIMP is an open-source bitmap image editor developed by the GIMP team. GIMP has a security vulnerability that stems from improper memory initialization during the parsing of PGM files, which may lead to remote code execution...