UBUNTU-CVE-2025-39736

In the Linux kernel, the following vulnerability has been resolved: mm/kmemleak: avoid deadlock by moving prwarn outside kmemleaklock When netpoll is enabled, calling prwarnonce while holding kmemleaklock in mempoolalloc can cause a deadlock due to lock inversion with the netconsole subsystem. Th...

CVE-2022-49024 can: m_can: pci: add missing m_can_class_free_dev() in probe/remove methods

In the Linux kernel, the following vulnerability has been resolved: can: mcan: pci: add missing mcanclassfreedev in probe/remove methods In mcanpciremove and error handling path of mcanpciprobe, mcanclassfreedev should be called to free resource allocated by mcanclassallocatedev, otherwise there...

CVE-2021-47313

In the Linux kernel, the following vulnerability has been resolved: cpufreq: CPPC: Fix potential memleak in cppccpufreqcpuinit It's a classic example of memleak, we allocate something, we fail and never free the resources. Make sure we free all resources on policy -init failures...

CVE-2021-47568

CVE-2021-47568 concerns the ksmbd module in the Linux kernel, where a memory leak in get_file_stream_info() (fs/ksmbd/smb2pdu.c) could lead to resource exhaustion and a denial-of-service risk. The issue is resolved in the provided documents by applying a fix for the memleak; exploitation details ...

CVE-2024-35829

CVE-2024-35829 affects the Linux kernel DRM Lima heap allocator. The issue is a memleak in lima_heap_alloc where, if lima_vm_map_bo fails, allocated resources were not properly deallocated, leading to memory leaks. Connected advisories (Astra Linux, Unity Nessus entry) confirm the same root cause...

CVE-2024-27011

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: fix memleak in map from abort path The delete set command does not rely on the transaction object for element removal, therefore, a combination of delete element + delete set from the abort path could result ...

CVE-2024-27077

CVE-2024-27077 affects the Linux kernel via a memleak in media: v4l2-mem2mem, specifically in v4l2_m2m_register_entity where entity->name is allocated but not freed on subsequent error paths. The patch adds deallocation of entity->name in error-handling paths to prevent the leak. Public adv...

CVE-2024-27074

In the Linux kernel, the following vulnerability has been resolved: media: go7007: fix a memleak in go7007loadencoder In go7007loadencoder, bouncei.e. go-bootfw, is allocated without a deallocation thereafter. After the following call chain: saa7134go7007init |- go7007bootencoder |-...

CVE-2022-48669

In the Linux kernel, the following vulnerability has been resolved: powerpc/pseries: Fix potential memleak in paprgetattr buf is allocated in paprgetattr, and krealloc of buf could fail. We need to free the original buf in the case of failure...

CVE-2024-26972

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

CVE-2024-26839

In the Linux kernel, the following vulnerability has been resolved: IB/hfi1: Fix a memleak in initcreditreturn When dmaalloccoherent fails to allocate dd-crbasei.va, initcreditreturn should deallocate dd-crbase and dd-crbasei that allocated before. Or those resources would be never freed and a...

CVE-2024-26839

In the Linux kernel, the following vulnerability has been resolved: IB/hfi1: Fix a memleak in initcreditreturn When dmaalloccoherent fails to allocate dd-crbasei.va, initcreditreturn should deallocate dd-crbase and dd-crbasei that allocated before. Or those resources would be never freed and a...

CVE-2024-26839

In the Linux kernel, the following vulnerability has been resolved: IB/hfi1: Fix a memleak in initcreditreturn When dmaalloccoherent fails to allocate dd-crbasei.va, initcreditreturn should deallocate dd-crbase and dd-crbasei that allocated before. Or those resources would be never freed and a...

CVE-2021-47022 mt76: mt7615: fix memleak when mt7615_unregister_device()

In the Linux kernel, the following vulnerability has been resolved: mt76: mt7615: fix memleak when mt7615unregisterdevice mt7615txtokenput should get call before mt76freependingtxwi...

GSD-2022-1003262 netfilter: nf_tables: memleak flow rule from commit path

netfilter: nftables: memleak flow rule from commit path This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.47 by commit...