2397 matches found
CVE-2026-31469 virtio_net: Fix UAF on dst_ops when IFF_XMIT_DST_RELEASE is cleared and napi_tx is false
In the Linux kernel, the following vulnerability has been resolved: virtionet: Fix UAF on dstops when IFFXMITDSTRELEASE is cleared and napitx is false A UAF issue occurs when the virtionet driver is configured with napitx=N and the device's IFFXMITDSTRELEASE flag is cleared e.g., during the...
CVE-2026-31469
The CVE-2026-31469 issue affects the Linux kernel virtio_net driver, where a Use-After-Free can occur when IFF_XMIT_DST_RELEASE is cleared and napi_tx is disabled, if the network namespace is destroyed while pending skbs remain in the transmit path. The root cause is the dst_ops reference being f...
CVE-2026-31469 virtio_net: Fix UAF on dst_ops when IFF_XMIT_DST_RELEASE is cleared and napi_tx is false
In the Linux kernel, the following vulnerability has been resolved: virtionet: Fix UAF on dstops when IFFXMITDSTRELEASE is cleared and napitx is false A UAF issue occurs when the virtionet driver is configured with napitx=N and the device's IFFXMITDSTRELEASE flag is cleared e.g., during the...
kernel: smc: Use __sk_dst_get() and dst_dev_rcu() in smc_clc_prfx_match()
A flaw was found in the Linux kernel’s SMC Shared Memory Communication module: in smcclcprfxmatch, the function is called from smclistenwork without proper RCU or RTNL protection. The code previously used skdstgetsk-dev, which can lead to a use-after-free UAF condition if the sk’s destination is...
kernel: smc: Use __sk_dst_get() and dst_dev_rcu() in smc_clc_prfx_match()
A flaw was found in the Linux kernel’s SMC Shared Memory Communication module: in smcclcprfxmatch, the function is called from smclistenwork without proper RCU or RTNL protection. The code previously used skdstgetsk-dev, which can lead to a use-after-free UAF condition if the sk’s destination is...
PT-2026-34493
Name of the Vulnerable Software and Affected Versions uutils coreutils affected versions not specified Description The cp utility is subject to an information disclosure race condition. Destination files are initially created using permissions derived from the umask for example, 0644 before the...
PT-2026-34500
Name of the Vulnerable Software and Affected Versions uutils coreutils affected versions not specified Description A Time-of-Check to Time-of-Use TOCTOU race condition occurs in the 'mv' utility during cross-device operations. This happens because the utility removes the destination path before...
PT-2026-34495
Name of the Vulnerable Software and Affected Versions uutils coreutils affected versions not specified Description A Time-of-Check to Time-of-Use TOCTOU issue in the cp utility allows an attacker to bypass no-dereference intent. The utility verifies if a source path is a symbolic link using...
Linux Distros Unpatched Vulnerability : CVE-2026-35364
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A Time-of-Check to Time-of-Use TOCTOU race condition exists in the mv utility of uutils coreutils during cross-device operations. The utility removes the...
Linux Distros Unpatched Vulnerability : CVE-2026-31469
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - virtionet: Fix UAF on dstops when IFFXMITDSTRELEASE is cleared and napitx is false A UAF issue occurs when the virtionet driver is configured with napitx=N and...
CVE-2026-6799 Comfast CF-N1-S Endpoint mbox-config command injection
A security flaw has been discovered in Comfast CF-N1-S 2.6.0.1. Affected by this issue is some unknown functionality of the file /cgi-bin/mbox-config?method=SET§ion=pingconfig of the component Endpoint. Performing a manipulation of the argument destination results in command injection. The...
CVE-2026-6799
A security flaw has been discovered in Comfast CF-N1-S 2.6.0.1. Affected by this issue is some unknown functionality of the file /cgi-bin/mbox-config?method=SET§ion=pingconfig of the component Endpoint. Performing a manipulation of the argument destination results in command injection. The...
CVE-2026-6799: Improper Neutralization of Special Elements used in a Command
A security flaw has been discovered in Comfast CF-N1-S 2.6.0.1. Affected by this issue is some unknown functionality of the file /cgi-bin/mbox-config?method=SET§ion=pingconfig of the component Endpoint. Performing a manipulation of the argument destination results in command injection. The...
Comfast CF-N1-S 注入漏洞
The Comfast CF-N1-S is a wireless network adapter device developed by Comfast Corporation. Version 2.6.0.1 of the Comfast CF-N1-S contains a vulnerability caused by incorrect handling of the Endpoint component parameter “destination” in the file /cgi-bin/mbox-config?method=SET§ion=pingconfig. Thi...
Unity Linux 20.1050e / 20.1070e Security Update: kernel (UTSA-2026-011394)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011394 advisory. In the Linux kernel, the following vulnerability has been resolved: ipv4: route: Prevent rtbindexception from rebinding stale fnhe The sit driver's packet transmissi...
Unity Linux 20.1070e Security Update: kernel (UTSA-2026-011353)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011353 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: nfreject: don't leak dst refcount for loopback packets recent patches to add a WARN wh...
Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013013)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013013 advisory. In the Linux kernel, the following vulnerability has been resolved: bpf: Fix metadatadst leak bpfredirectneighv4,6 Cilium has a BPF egress gateway feature which forc...
Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013078)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013078 advisory. In the Linux kernel, the following vulnerability has been resolved: ipv4: route: Prevent rtbindexception from rebinding stale fnhe The sit driver's packet transmissi...
Unity Linux 20.1050e / 20.1070e Security Update: kernel (UTSA-2026-011168)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011168 advisory. In the Linux kernel, the following vulnerability has been resolved: bpf: Fix metadatadst leak bpfredirectneighv4,6 Cilium has a BPF egress gateway feature which forc...
