33 matches found
SUSE CVE-2026-98233
In the Linux kernel, the following vulnerability has been resolved: net/packet: clear RX owner on VNET header error Commit 61fad6816fc1 "net/packet: tpacketrcv: avoid a producer race condition" added rxownermap and made tpacketrcv claim a V1 or V2 ring slot before converting the virtio-net header...
AZL-106224 CVE-2026-98233 affecting package kernel 6.6.157.1-1
In the Linux kernel, the following vulnerability has been resolved: net/packet: clear RX owner on VNET header error Commit 61fad6816fc1 "net/packet: tpacketrcv: avoid a producer race condition" added rxownermap and made tpacketrcv claim a V1 or V2 ring slot before converting the virtio-net header...
DEBIAN-CVE-2026-98233
In the Linux kernel, the following vulnerability has been resolved: net/packet: clear RX owner on VNET header error Commit 61fad6816fc1 "net/packet: tpacketrcv: avoid a producer race condition" added rxownermap and made tpacketrcv claim a V1 or V2 ring slot before converting the virtio-net header...
CVE-2026-98233
In the Linux kernel, the following vulnerability has been resolved: net/packet: clear RX owner on VNET header error Commit 61fad6816fc1 "net/packet: tpacketrcv: avoid a producer race condition" added rxownermap and made tpacketrcv claim a V1 or V2 ring slot before converting the virtio-net header...
CVE-2026-98233
In the Linux kernel, the following vulnerability has been resolved: net/packet: clear RX owner on VNET header error Commit 61fad6816fc1 "net/packet: tpacketrcv: avoid a producer race condition" added rxownermap and made tpacketrcv claim a V1 or V2 ring slot before converting the virtio-net header...
UBUNTU-CVE-2026-98233
In the Linux kernel, the following vulnerability has been resolved: net/packet: clear RX owner on VNET header error Commit 61fad6816fc1 "net/packet: tpacketrcv: avoid a producer race condition" added rxownermap and made tpacketrcv claim a V1 or V2 ring slot before converting the virtio-net header...
EUVD-2026-93161
In the Linux kernel, the following vulnerability has been resolved: net/packet: clear RX owner on VNET header error Commit 61fad6816fc1 "net/packet: tpacketrcv: avoid a producer race condition" added rxownermap and made tpacketrcv claim a V1 or V2 ring slot before converting the virtio-net header...
CVE-2026-98233
The Linux kernel contains a vulnerability in net/packet where the tpacket_rcv() function fails to release a claimed V1 or V2 ring slot if the virtio-net header conversion fails. This error path leaves the ownership bit set, which can cause an issue where an unsupported UDP GSO packet renders the ...
CVE-2026-98233 net/packet: clear RX owner on VNET header error
In the Linux kernel, the following vulnerability has been resolved: net/packet: clear RX owner on VNET header error Commit 61fad6816fc1 "net/packet: tpacketrcv: avoid a producer race condition" added rxownermap and made tpacketrcv claim a V1 or V2 ring slot before converting the virtio-net header...
CVE-2026-98233 net/packet: clear RX owner on VNET header error
In the Linux kernel, the following vulnerability has been resolved: net/packet: clear RX owner on VNET header error Commit 61fad6816fc1 "net/packet: tpacketrcv: avoid a producer race condition" added rxownermap and made tpacketrcv claim a V1 or V2 ring slot before converting the virtio-net header...
CVE-2026-98233: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: net/packet: clear RX owner on VNET header error Commit 61fad6816fc1 "net/packet: tpacketrcv: avoid a producer race condition" added rxownermap and made tpacketrcv claim a V1 or V2 ring slot before converting the virtio-net header...
Linux Distros Unpatched Vulnerability : CVE-2026-98233
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net/packet: clear RX owner on VNET header error Commit 61fad6816fc1 net/packet: tpacketrcv: avoid a producer race condition added rxownermap and made tpacketrcv...
AZL-97343 CVE-2026-74666 affecting package kernel for versions less than 6.6.152.1-1
In the Linux kernel, the following vulnerability has been resolved: packet: synchronize pressure clearing with ring reconfiguration packetsetring updates the RX ring state under skreceivequeue.lock, but used to publish the tpacket receive mode through po-prothook.func after releasing that lock...
Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002688)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002688 advisory. The tpacketrcv function in net/packet/afpacket.c in the Linux kernel before 4.13 mishandles vnet headers, which might allow local users to cause a denial of service...
Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002989)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002989 advisory. The tpacketrcv function in net/packet/afpacket.c in the Linux kernel before 4.13 mishandles vnet headers, which might allow local users to cause a denial of service...
CVE-2022-48839
In the Linux kernel, the following vulnerability has been resolved: net/packet: fix slab-out-of-bounds access in packetrecvmsg syzbot found that when an AFPACKET socket is using PACKETCOPYTHRESH and mmap operations, tpacketrcv is queueing skbs with garbage in skb-cb, triggering a too big copy 1...
SUSE CVE-2017-14497
The tpacketrcv function in net/packet/afpacket.c in the Linux kernel before 4.13 mishandles vnet headers, which might allow local users to cause a denial of service buffer overflow, and disk and memory corruption or possibly have unspecified other impact via crafted system calls...
openSUSE: Security Advisory for the (openSUSE-SU-2020:1379-1)
The remote host is missing an update for the Copyright C 2020 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...
Information Disclosure
kernel is vulnerable to information disclosure. The vulnerability exists as flaws were found in the tpacketrcv and packetrecvmsg functions in the Linux kernel. A local, unprivileged user could use these flaws to leak information to user-space...
Linux net/packet/af_packet Heap Buffer Overflow DoS
The vulnerability of the tpacketrcv function in the Linux kernel’s net/packet/afpacket.c file arises due to buffer overflows when accessing vNet headers. Exploiting this vulnerability allows a local attacker to cause service failures or other effects by using buffer overflows through specially...