24 matches found
EUVD-2026-5879
In the Linux kernel, the following vulnerability has been resolved: octeonep: Fix memory leak in octepdevicesetup In octepdevicesetup, if octepctrlnetinit fails, the function returns directly without unmapping the mapped resources and freeing the allocated configuration memory. Fix this by jumpin...
NFS DoS
The vulnerability of the nfsdnetinit function in the fs/nfsd/nfsctl.c module, which supports the NFS network file system in Linux kernels, is related to the lack of checking for the return value. Exploiting this vulnerability could allow an attacker to cause a service failure...
CVE-2022-50702
In the Linux kernel, the following vulnerability has been resolved: vdpasim: fix possible memory leak in vdpasimnetinit and vdpasimblkinit Inject fault while probing module, if deviceregister fails in vdpasimnetinit or vdpasimblkinit, but the refcount of kobject is not decreased to 0, the name...
CVE-2022-50702
In the Linux kernel, the following vulnerability has been resolved: vdpasim: fix possible memory leak in vdpasimnetinit and vdpasimblkinit Inject fault while probing module, if deviceregister fails in vdpasimnetinit or vdpasimblkinit, but the refcount of kobject is not decreased to 0, the name...
UBUNTU-CVE-2022-50702
In the Linux kernel, the following vulnerability has been resolved: vdpasim: fix possible memory leak in vdpasimnetinit and vdpasimblkinit Inject fault while probing module, if deviceregister fails in vdpasimnetinit or vdpasimblkinit, but the refcount of kobject is not decreased to 0, the name...
CVE-2022-50702 vdpa_sim: fix possible memory leak in vdpasim_net_init() and vdpasim_blk_init()
In the Linux kernel, the following vulnerability has been resolved: vdpasim: fix possible memory leak in vdpasimnetinit and vdpasimblkinit Inject fault while probing module, if deviceregister fails in vdpasimnetinit or vdpasimblkinit, but the refcount of kobject is not decreased to 0, the name...
kernel: nfsd: don't ignore the return code of svc_proc_register()
In the Linux kernel, the following vulnerability has been resolved: nfsd: don't ignore the return code of svcprocregister Currently, nfsdprocstatinit ignores the return value of svcprocregister. If the procfile creation fails, then the kernel will WARN when it tries to remove the entry later. Fix...
kernel: nfsd: don't ignore the return code of svc_proc_register()
In the Linux kernel, the following vulnerability has been resolved: nfsd: don't ignore the return code of svcprocregister Currently, nfsdprocstatinit ignores the return value of svcprocregister. If the procfile creation fails, then the kernel will WARN when it tries to remove the entry later. Fix...
kernel: nfsd: don't ignore the return code of svc_proc_register()
In the Linux kernel, the following vulnerability has been resolved: nfsd: don't ignore the return code of svcprocregister Currently, nfsdprocstatinit ignores the return value of svcprocregister. If the procfile creation fails, then the kernel will WARN when it tries to remove the entry later. Fix...
kernel: nfsd: don't ignore the return code of svc_proc_register()
In the Linux kernel, the following vulnerability has been resolved: nfsd: don't ignore the return code of svcprocregister Currently, nfsdprocstatinit ignores the return value of svcprocregister. If the procfile creation fails, then the kernel will WARN when it tries to remove the entry later. Fix...
kernel: nfsd: don't ignore the return code of svc_proc_register()
In the Linux kernel, the following vulnerability has been resolved: nfsd: don't ignore the return code of svcprocregister Currently, nfsdprocstatinit ignores the return value of svcprocregister. If the procfile creation fails, then the kernel will WARN when it tries to remove the entry later. Fix...
kernel: nfsd: don't ignore the return code of svc_proc_register()
In the Linux kernel, the following vulnerability has been resolved: nfsd: don't ignore the return code of svcprocregister Currently, nfsdprocstatinit ignores the return value of svcprocregister. If the procfile creation fails, then the kernel will WARN when it tries to remove the entry later. Fix...
kernel: net/smc: reduce rtnl pressure in smc_pnet_create_pnetids_list()
A flaw was found in the Linux kernel's Shared Memory Communications SMC subsystem. An unprivileged local user can cause a Denial of Service DoS by repeatedly creating network namespaces, triggering severe lock contention on core networking locks. This issue occurs because the SMC network...
PT-2024-36967
Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.6.74 Description A slab-use-after-free issue was reported in the Linux kernel, specifically in the dst destroy function. The problem occurs when the net structure is freed before all the dst callbacks are calle...
kernel: nfs: Handle error of rpc_proc_register() in nfs_net_init().
In the Linux kernel, the following vulnerability has been resolved: nfs: Handle error of rpcprocregister in nfsnetinit. syzkaller reported a warning 0 triggered while destroying immature netns. rpcprocregister was called in initnfsfs, but its error has been ignored since at least the initial comm...
UBUNTU-CVE-2024-36939
In the Linux kernel, the following vulnerability has been resolved: nfs: Handle error of rpcprocregister in nfsnetinit. syzkaller reported a warning 0 triggered while destroying immature netns. rpcprocregister was called in initnfsfs, but its error has been ignored since at least the initial comm...
Linux kernel security vulnerabilities
Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. A security vulnerability exists in Linux kernel, which originates from a vulnerability in rpcprocregister in the nfs module nfsnetinit...
DEBIAN-CVE-2021-47082
In the Linux kernel, the following vulnerability has been resolved: tun: avoid double free in tunfreenetdev Avoid double free in tunfreenetdev by moving the dev-tstats and tun-security allocs to a new ndoinit routine tunnetinit that will be called by registernetdevice. ndoinit is paired with the...
PT-2023-33963
Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.87 Description A potential memory leak issue was identified in the vdpasim net init and vdpasim blk init functions. The actual impact and attack plausibility have not yet been proven. Recommendations For...
PT-2022-32704
Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.53 Description The issue is related to the Linux Kernel, specifically with the seg6 hmac net init function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kern...