CVE-2022-50843 dm clone: Fix UAF in clone_dtr()

In the Linux kernel, the following vulnerability has been resolved: dm clone: Fix UAF in clonedtr Dmclone also has the same UAF problem when dmresume and dmdestroy are concurrent. Therefore, cancelling timer again in clonedtr...

CVE-2022-50817 net: hsr: avoid possible NULL deref in skb_clone()

In the Linux kernel, the following vulnerability has been resolved: net: hsr: avoid possible NULL deref in skbclone syzbot got a crash 1 in skbclone, caused by a bug in hsrgetuntaggedframe. When/if createstrippedskbhsr returns NULL, we must not attempt to call skbclone. While we are at it, replac...

CVE-2022-50817

In the Linux kernel, the following vulnerability has been resolved: net: hsr: avoid possible NULL deref in skbclone syzbot got a crash 1 in skbclone, caused by a bug in hsrgetuntaggedframe. When/if createstrippedskbhsr returns NULL, we must not attempt to call skbclone. While we are at it, replac...

CVE-2022-50817

CVE-2022-50817 : Linux kernel vulnerability in the HSR path where a NULL pointer deference could occur in skb_clone(), triggered by a bug in hsr_get_untagged_frame(). The issue arises when create_stripped_skb_hsr() returns NULL and skb_clone() is still invoked. Documents consistently describe the...

CVE-2022-50817 net: hsr: avoid possible NULL deref in skb_clone()

In the Linux kernel, the following vulnerability has been resolved: net: hsr: avoid possible NULL deref in skbclone syzbot got a crash 1 in skbclone, caused by a bug in hsrgetuntaggedframe. When/if createstrippedskbhsr returns NULL, we must not attempt to call skbclone. While we are at it, replac...

CVE-2022-50784

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mei: fix potential NULL-ptr deref after clone If cloning the SKB fails, don't try to use it, but rather return as if we should pass it. Coverity CID: 1503456...

CVE-2022-50784 wifi: iwlwifi: mei: fix potential NULL-ptr deref after clone

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mei: fix potential NULL-ptr deref after clone If cloning the SKB fails, don't try to use it, but rather return as if we should pass it. Coverity CID: 1503456...

CVE-2022-50784 wifi: iwlwifi: mei: fix potential NULL-ptr deref after clone

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mei: fix potential NULL-ptr deref after clone If cloning the SKB fails, don't try to use it, but rather return as if we should pass it. Coverity CID: 1503456...

CVE-2022-50784

The CVE-2022-50784 issue affects the Linux kernel in the wifi/iwlwifi/mei path, where a NULL-pointer dereference can occur after attempting to clone an SKB. If SKB cloning fails, the code may proceed to use the invalid SKB instead of aborting, risking a system crash or instability. The vulnerabil...

PT-2025-53924

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel's iwlwifi component related to the mei driver. Specifically, a potential NULL pointer dereference can occur after an attempt to clone an SKB Socket Buff...

PT-2025-53935

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.0.0-syzkaller-02734-g0326074ff465 Description The Linux kernel contained a flaw within the networking component, specifically in the hsr High Speed Resilient functionality. A null dereference issue was identifi...

Linux Distros Unpatched Vulnerability : CVE-2022-50784

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: iwlwifi: mei: fix potential NULL-ptr deref after clone If cloning the SKB fails, don't try to use it, but rather return as if we should pass it. Coverity...

PT-2025-53961

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free UAF issue was identified and resolved in the Linux kernel related to dm clone functionality within the clone dtr function. The issue also exists when dm resume and dm...

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 the possible use of a null pointer after a failed clone of SKB, which could lead to a null pointer dereference...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992637)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992637 advisory. In the Linux kernel, the following vulnerability has been resolved: llc: do not use skbget before devqueuexmit syzbot is able to crash hosts 1, using llc and devices...

CVE-2022-50843: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: dm clone: Fix UAF in clonedtr Dmclone also has the same UAF problem when dmresume and dmdestroy are concurrent. Therefore, cancelling timer again in clonedtr...

MAL-2025-192958 Malicious code in smtmlib (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 e871336d0effe99cb62efeda3a287186e75c1bd4ca5770efd81718db8ababe4e Malicious copy of a standard library module that during class initialization downloads and executes remote code and after that attempts to cover its tracks by...

AZL-78413 CVE-2025-68725 affecting package kernel for versions less than 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: bpf: Do not let BPF test infra emit invalid GSO types to stack Yinhao et al. reported that their fuzzer tool was able to trigger a skbwarnbadoffload from netifskbfeatures - gsofeaturescheck. When a BPF program - triggered via BPF...

CVE-2025-68725

In the Linux kernel, the following vulnerability has been resolved: bpf: Do not let BPF test infra emit invalid GSO types to stack Yinhao et al. reported that their fuzzer tool was able to trigger a skbwarnbadoffload from netifskbfeatures - gsofeaturescheck. When a BPF program - triggered via BPF...

CVE-2025-68725 bpf: Do not let BPF test infra emit invalid GSO types to stack

In the Linux kernel, the following vulnerability has been resolved: bpf: Do not let BPF test infra emit invalid GSO types to stack Yinhao et al. reported that their fuzzer tool was able to trigger a skbwarnbadoffload from netifskbfeatures - gsofeaturescheck. When a BPF program - triggered via BPF...