CVE-2025-38015 dmaengine: idxd: fix memory leak in error handling path of idxd_alloc

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: fix memory leak in error handling path of idxdalloc Memory allocated for idxd is not freed if an error occurs during idxdalloc. To fix it, free the allocated memory in the reverse order of allocation before exiti...

PT-2025-26112 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A memory leak issue has been identified in the Linux kernel, specifically in the ath11k module. When an error occurs during htc tx completion, the skb is not properly dropped, leading ...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from bootmem not removing the vmemmap page from kmemleak, which could cause memory leak detection to stop...

CVE-2019-5601

In FreeBSD 12.0-STABLE before r347474, 12.0-RELEASE before 12.0-RELEASE-p7, 11.2-STABLE before r347475, and 11.2-RELEASE before 11.2-RELEASE-p11, a bug in the FFS implementation causes up to three bytes of kernel stack memory to be written to disk as uninitialized directory entry padding...

CVE-2025-37951 drm/v3d: Add job to pending list if the reset was skipped

In the Linux kernel, the following vulnerability has been resolved: drm/v3d: Add job to pending list if the reset was skipped When a CL/CSD job times out, we check if the GPU has made any progress since the last timeout. If so, instead of resetting the hardware, we skip the reset and let the time...

SUSE CVE-2022-49878

In the Linux kernel, the following vulnerability has been resolved: bpf, verifier: Fix memory leak in array reallocation for stack state If an error NULL is returned by krealloc, callers of reallocarray were setting their allocation pointers to NULL, but on error krealloc does not touch the...

SUSE CVE-2022-49902

In the Linux kernel, the following vulnerability has been resolved: block: Fix possible memory leak for rqwb on adddisk failure kmemleak reported memory leaks in deviceadddisk: kmemleak: 3 new suspected memory leaks unreferenced object 0xffff88800f420800 size 512: comm "modprobe", pid 4275, jiffi...

AZL-62729 CVE-2025-37807 affecting package kernel 6.6.126.1-1

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix kmemleak warning for percpu hashmap Vlad Poenaru reported the following kmemleak issue: unreferenced object 0x606fd7c44ac8 size 32: backtrace crc 0: pcpuallocnoprof+0x730/0xeb0 bpfmapallocpercpu+0x69/0xc0...

PT-2025-20336

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak issue has been identified in the Linux kernel, specifically in the bpf Berkeley Packet Filter module. The issue arises due to the non-8-byte aligned storage of percpu...

SUSE CVE-2022-49803

In the Linux kernel, the following vulnerability has been resolved: netdevsim: Fix memory leak of nsimdev-facookie kmemleak reports this issue: unreferenced object 0xffff8881bac872d0 size 8: comm "sh", pid 58603, jiffies 4481524462 age 68.065s hex dump first 8 bytes: 04 00 00 00 de ad be ef...

SUSE CVE-2022-49927

In the Linux kernel, the following vulnerability has been resolved: nfs4: Fix kmemleak when allocate slot failed If one of the slot allocate failed, should cleanup all the other allocated slots, otherwise, the allocated slots will leak: unreferenced object 0xffff8881115aa100 size 64: comm...

SUSE CVE-2022-49801

In the Linux kernel, the following vulnerability has been resolved: tracing: Fix memory leak in tracingreadpipe kmemleak reports this issue: unreferenced object 0xffff888105a18900 size 128: comm "testprogs", pid 18933, jiffies 4336275356 age 22801.766s hex dump first 32 bytes: 25 73 00 90 81 88 f...

CVE-2023-53062

In the Linux kernel, the following vulnerability has been resolved: net: usb: smsc95xx: Limit packet length to skb-len Packet length retrieved from descriptor may be larger than the actual socket buffer length. In such case the cloned skb passed up the network stack will leak kernel memory conten...

CVE-2023-53096

In the Linux kernel, the following vulnerability has been resolved: interconnect: fix mem leak when freeing nodes The node link array is allocated when adding links to a node but is not deallocated when nodes are destroyed...

CVE-2023-53125

In the Linux kernel, the following vulnerability has been resolved: net: usb: smsc75xx: Limit packet length to skb-len Packet length retrieved from skb data may be larger than the actual socket buffer length up to 9026 bytes. In such case the cloned skb passed up the network stack will leak kerne...

CVE-2023-53125

In CVE-2023-53125, the Linux kernel vulnerability is in the net: usb: smsc75xx driver. The issue stems from retrieving the packet length from skb data, which can be larger than the actual socket buffer length, allowing a cloned skb to expose kernel memory contents. Affects the kernel USB SMSC75xx...

PT-2025-18826 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A issue in the Linux kernel has been identified where the packet length retrieved from a descriptor may be larger than the actual socket buffer length. This can cause the cloned socket...

PT-2025-18536

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak issue has been identified in the Linux kernel, specifically in the octeon ep module. The problem occurs when unsupported dev and mbox init errors happen, causing the oct-co...

PT-2025-18640 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A potential memory leak has been identified in the Linux kernel, specifically in the nxp nci send function. This function calls nxp nci i2c write and only frees the skb when nxp nci i2...

PT-2025-18588 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to memory leaks in the Linux kernel, specifically in the napi get frags function. The problem occurs when tun get user is called, leading to memory leaks in tun na...