mtd: core: fix possible resource leak in init_mtd()

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CVE-2025-40234

In the Linux kernel, the following vulnerability has been resolved: platform/x86: alienware-wmi-wmax: Fix NULL pointer dereference in sleep handlers Devices without the AWCC interface don't initialize awcc. Add a check before dereferencing it in sleep handlers...

CVE-2025-40226

In the Linux kernel, the following vulnerability has been resolved: firmware: armscmi: Account for failed debug initialization When the SCMI debug subsystem fails to initialize, the related debug root will be missing, and the underlying descriptor will be NULL. Handle this fault condition in the...

orangefs: Fix kmemleak in orangefs_sysfs_init()

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Linux sctp_v6_from_sk Heap Buffer Overflow DoS

The vulnerability of the sctpv6fromsk function in the Linux operating system is related to incorrect initialization of resources. Exploiting this vulnerability allows an attacker to compromise the confidentiality, integrity, and accessibility of the protected information...

Linux kernel Memory Initialization Error

The vulnerability of the Linux operating system’s kernel is related to memory initialization errors. Exploiting this vulnerability allows an attacker to compromise the integrity of the protected information...

Linux bpf_jit Heap Buffer Overflow DoS

The vulnerability of the bpfjit.c component in the Linux operating system is related to incorrect initialization of the resource. Exploiting this vulnerability allows an attacker to cause a service failure...

Linux kernel Heap Buffer Overflow DoS

The vulnerability of the qcom/venus/core.c component in the Linux operating system’s kernel is related to incorrect initialization of resources. Exploiting this vulnerability allows an attacker to cause service failures...

Linux kernel sched ext.c DoS

The vulnerability in the kernel/sched/ext.c component of the Linux operating system is related to incorrect initialization of resources. Exploiting this vulnerability allows an attacker to cause service failures...

Linux kernel driver DoS

The vulnerability of the Linux operating system’s kernel driver is related to incorrect initialization of resources. Exploiting this vulnerability allows an attacker to cause service failures...

CVE-2025-40263

In the Linux kernel, the following vulnerability has been resolved: Input: croseckeyb - fix an invalid memory access If croseckeybregistermatrix isn't called due to buttonsswitchesonly in croseckeybprobe, ckdev-idev remains NULL. An invalid memory access is observed in croseckeybprocess when...

CVE-2025-40234

In the Linux kernel, the following vulnerability has been resolved: platform/x86: alienware-wmi-wmax: Fix NULL pointer dereference in sleep handlers Devices without the AWCC interface don't initialize awcc. Add a check before dereferencing it in sleep handlers...

CVE-2025-40226

In the Linux kernel, the following vulnerability has been resolved: firmware: armscmi: Account for failed debug initialization When the SCMI debug subsystem fails to initialize, the related debug root will be missing, and the underlying descriptor will be NULL. Handle this fault condition in the...

UBUNTU-CVE-2025-40226

In the Linux kernel, the following vulnerability has been resolved: firmware: armscmi: Account for failed debug initialization When the SCMI debug subsystem fails to initialize, the related debug root will be missing, and the underlying descriptor will be NULL. Handle this fault condition in the...

CVE-2025-40263 Input: cros_ec_keyb - fix an invalid memory access

In the Linux kernel, the following vulnerability has been resolved: Input: croseckeyb - fix an invalid memory access If croseckeybregistermatrix isn't called due to buttonsswitchesonly in croseckeybprobe, ckdev-idev remains NULL. An invalid memory access is observed in croseckeybprocess when...

CVE-2025-40235 btrfs: directly free partially initialized fs_info in btrfs_check_leaked_roots()

In the Linux kernel, the following vulnerability has been resolved: btrfs: directly free partially initialized fsinfo in btrfscheckleakedroots If fsinfo-supercopy or fsinfo-superforcommit allocated failed in btrfsgettreesubvol, then no need to call btrfsfreefsinfo. Otherwise btrfscheckleakedroots...

CVE-2025-40234 platform/x86: alienware-wmi-wmax: Fix NULL pointer dereference in sleep handlers

In the Linux kernel, the following vulnerability has been resolved: platform/x86: alienware-wmi-wmax: Fix NULL pointer dereference in sleep handlers Devices without the AWCC interface don't initialize awcc. Add a check before dereferencing it in sleep handlers...

CVE-2025-40226

In the Linux kernel, the following vulnerability has been resolved: firmware: armscmi: Account for failed debug initialization When the SCMI debug subsystem fails to initialize, the related debug root will be missing, and the underlying descriptor will be NULL. Handle this fault condition in the...

CVE-2025-40226 firmware: arm_scmi: Account for failed debug initialization

In the Linux kernel, the following vulnerability has been resolved: firmware: armscmi: Account for failed debug initialization When the SCMI debug subsystem fails to initialize, the related debug root will be missing, and the underlying descriptor will be NULL. Handle this fault condition in the...

CVE-2025-40226 firmware: arm_scmi: Account for failed debug initialization

In the Linux kernel, the following vulnerability has been resolved: firmware: armscmi: Account for failed debug initialization When the SCMI debug subsystem fails to initialize, the related debug root will be missing, and the underlying descriptor will be NULL. Handle this fault condition in the...