UBUNTU-CVE-2023-53069

In the Linux kernel, the following vulnerability has been resolved: octeontx2-vf: Add missing free for allocpercpu Add the freepercpu for the allocated "vf-hw.lmtinfo" in order to avoid memory leak, same as the "pf-hw.lmtinfo" in drivers/net/ethernet/marvell/octeontx2/nic/otx2pf.c...

CVE-2023-53044 dm stats: check for and propagate alloc_percpu failure

In the Linux kernel, the following vulnerability has been resolved: dm stats: check for and propagate allocpercpu failure Check allocprecpu's return value and return an error from dmstatsinit if it fails. Update allocdev to fail if dmstatsinit does. Otherwise, a NULL pointer dereference will occu...

CVE-2023-53044

The CVE-2023-53044 entry concerns a Linux kernel vulnerability in the dm-stats path. A NULL pointer dereference can occur in dm_stats_cleanup() if alloc_percpu() fails during dm_stats_init(), with the failure not being properly propagated from alloc_precpu() or dm_stats_init() to dm_stats_cleanup...

PT-2025-18833 · Linux +1 · Linux Kernel +1

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 octeontx2-vf component. The issue arises from a missing free percpu call for the allocated vf-hw.lmt in...

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 Linux kernel that stems from dm stats not checking the allocpercpu return value, which could lead to a null pointer dereference...

UBUNTU-CVE-2023-53028

In the Linux kernel, the following vulnerability has been resolved: Revert "wifi: mac80211: fix memory leak in ieee80211ifadd" This reverts commit 13e5afd3d773c6fc6ca2b89027befaaaa1ea7293. ieee80211iffree is already called from freenetdevndev because ndev-privdestructor == ieee80211iffree syzbot...

SUSE CVE-2025-21850

In the Linux kernel, the following vulnerability has been resolved: nvmet: Fix crash when a namespace is disabled The namespace percpu counter protects pending I/O, and we can only safely diable the namespace once the counter drop to zero. Otherwise we end up with a crash when running...

UBUNTU-CVE-2025-21850

In the Linux kernel, the following vulnerability has been resolved: nvmet: Fix crash when a namespace is disabled The namespace percpu counter protects pending I/O, and we can only safely diable the namespace once the counter drop to zero. Otherwise we end up with a crash when running...

CVE-2025-21850 nvmet: Fix crash when a namespace is disabled

In the Linux kernel, the following vulnerability has been resolved: nvmet: Fix crash when a namespace is disabled The namespace percpu counter protects pending I/O, and we can only safely diable the namespace once the counter drop to zero. Otherwise we end up with a crash when running...

CVE-2025-21850 nvmet: Fix crash when a namespace is disabled

In the Linux kernel, the following vulnerability has been resolved: nvmet: Fix crash when a namespace is disabled The namespace percpu counter protects pending I/O, and we can only safely diable the namespace once the counter drop to zero. Otherwise we end up with a crash when running...

svcrdma: fix miss destroy percpu_counter in svc_rdma_proc_init()

...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: devres: A memory leak caused by the driver API devmfreepercpu has been fixed. A memory leak occurs when the driver API devmfreepercpu is used to release memory allocated by devmallocpercpu. This issue was addressed by using...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: IORINGOPREAD did not correctly consume the provided buffer list when CVE-2023-52926 In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Fixed overflow check in mienumattr CVE-2024-27407 I...

SUSE CVE-2024-56638

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftinner: incorrect percpu area handling under softirq Softirq can interrupt ongoing packet from process context that is walking over the percpu area that contains inner header offsets. Disable bh and perform three...

CVE-2024-53215

In the Linux kernel, the following vulnerability has been resolved: svcrdma: fix miss destroy percpucounter in svcrdmaprocinit There's issue as follows: RPC: Registered rdma transport module. RPC: Registered rdma backchannel transport module. RPC: Unregistered rdma transport module. RPC:...

SUSE CVE-2024-53175

In the Linux kernel, the following vulnerability has been resolved: ipc: fix memleak if msginitns failed in createipcns Percpu memory allocation may failed during createipcns however this fail is not handled properly since ipc sysctls and mq sysctls is not released properly. Fix this by release...

SUSE CVE-2024-53215

In the Linux kernel, the following vulnerability has been resolved: svcrdma: fix miss destroy percpucounter in svcrdmaprocinit There's issue as follows: RPC: Registered rdma transport module. RPC: Registered rdma backchannel transport module. RPC: Unregistered rdma transport module. RPC:...

CVE-2024-56638

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftinner: incorrect percpu area handling under softirq Softirq can interrupt ongoing packet from process context that is walking over the percpu area that contains inner header offsets. Disable bh and perform three...

DEBIAN-CVE-2024-56638

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftinner: incorrect percpu area handling under softirq Softirq can interrupt ongoing packet from process context that is walking over the percpu area that contains inner header offsets. Disable bh and perform three...

CVE-2024-56638

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftinner: incorrect percpu area handling under softirq Softirq can interrupt ongoing packet from process context that is walking over the percpu area that contains inner header offsets. Disable bh and perform three...