Vulnerabilities > Improper Release of Memory Before Removing Last Reference ('Memory Leak')

DATE CVE VULNERABILITY TITLE RISK
2024-06-08 CVE-2024-36967 Memory Leak vulnerability in Linux Kernel
In the Linux kernel, the following vulnerability has been resolved: KEYS: trusted: Fix memory leak in tpm2_key_encode() 'scratch' is never freed.
local
low complexity
linux CWE-401
5.5
2024-05-24 CVE-2021-47513 Memory Leak vulnerability in Linux Kernel
In the Linux kernel, the following vulnerability has been resolved: net: dsa: felix: Fix memory leak in felix_setup_mmio_filtering Avoid a memory leak if there is not a CPU port defined. Addresses-Coverity-ID: 1492897 ("Resource leak") Addresses-Coverity-ID: 1492899 ("Resource leak")
local
low complexity
linux CWE-401
5.5
2024-05-24 CVE-2021-47516 Memory Leak vulnerability in Linux Kernel
In the Linux kernel, the following vulnerability has been resolved: nfp: Fix memory leak in nfp_cpp_area_cache_add() In line 800 (#1), nfp_cpp_area_alloc() allocates and initializes a CPP area structure.
local
low complexity
linux CWE-401
5.5
2024-05-24 CVE-2021-47519 Memory Leak vulnerability in Linux Kernel
In the Linux kernel, the following vulnerability has been resolved: can: m_can: m_can_read_fifo: fix memory leak in error branch In m_can_read_fifo(), if the second call to m_can_fifo_read() fails, the function jump to the out_fail label and returns without calling m_can_receive_skb().
local
low complexity
linux CWE-401
5.5
2024-05-24 CVE-2021-47529 Memory Leak vulnerability in Linux Kernel
In the Linux kernel, the following vulnerability has been resolved: iwlwifi: Fix memory leaks in error handling path Should an error occur (invalid TLV len or memory allocation failure), the memory already allocated in 'reduce_power_data' should be freed before returning, otherwise it is leaking.
local
low complexity
linux CWE-401
5.5
2024-05-24 CVE-2021-47537 Memory Leak vulnerability in Linux Kernel
In the Linux kernel, the following vulnerability has been resolved: octeontx2-af: Fix a memleak bug in rvu_mbox_init() In rvu_mbox_init(), mbox_regions is not freed or passed out under the switch-default region, which could lead to a memory leak. Fix this bug by changing 'return err' to 'goto free_regions'. This bug was found by a static analyzer.
local
low complexity
linux CWE-401
5.5
2024-05-24 CVE-2021-47546 Memory Leak vulnerability in Linux Kernel
In the Linux kernel, the following vulnerability has been resolved: ipv6: fix memory leak in fib6_rule_suppress The kernel leaks memory when a `fib` rule is present in IPv6 nftables firewall rules and a suppress_prefix rule is present in the IPv6 routing rules (used by certain tools such as wg-quick).
local
low complexity
linux CWE-401
5.5
2024-05-24 CVE-2021-47550 Memory Leak vulnerability in Linux Kernel
In the Linux kernel, the following vulnerability has been resolved: drm/amd/amdgpu: fix potential memleak In function amdgpu_get_xgmi_hive, when kobject_init_and_add failed There is a potential memleak if not call kobject_put.
local
low complexity
linux CWE-401
5.5
2024-05-24 CVE-2021-47570 Memory Leak vulnerability in Linux Kernel
In the Linux kernel, the following vulnerability has been resolved: staging: r8188eu: fix a memory leak in rtw_wx_read32() Free "ptmp" before returning -EINVAL.
local
low complexity
linux CWE-401
5.5
2024-05-20 CVE-2024-35972 Memory Leak vulnerability in Linux Kernel
In the Linux kernel, the following vulnerability has been resolved: bnxt_en: Fix possible memory leak in bnxt_rdma_aux_device_init() If ulp = kzalloc() fails, the allocated edev will leak because it is not properly assigned and the cleanup path will not be able to free it. Fix it by assigning it properly immediately after allocation.
local
low complexity
linux CWE-401
5.5