K39655464: Linux kernel vulnerability CVE-2013-2017

Security Advisory Description The veth aka virtual Ethernet driver in the Linux kernel before 2.6.34 does not properly manage skbs during congestion, which allows remote attackers to cause a denial of service system crash by leveraging lack of skb consumption in conjunction with a double-free...

SUSE CVE-2014-0131

Use-after-free vulnerability in the skbsegment function in net/core/skbuff.c in the Linux kernel through 3.13.6 allows attackers to obtain sensitive information from kernel memory by leveraging the absence of a certain orphaning operation...

SUSE CVE-2014-2568

Use-after-free vulnerability in the nfqnlzcopy function in net/netfilter/nfnetlinkqueuecore.c in the Linux kernel through 3.13.6 allows attackers to obtain sensitive information from kernel memory by leveraging the absence of a certain orphaning operation. NOTE: the affected code was moved to the...

SUSE CVE-2017-18218

In drivers/net/ethernet/hisilicon/hns/hnsenet.c in the Linux kernel before 4.13, local users can cause a denial of service use-after-free and BUG or possibly have unspecified other impact by leveraging differences in skb handling between hnsnicnetxmithw and hnsnicnetxmit...

SUSE CVE-2019-3701

An issue was discovered in cancangwrcv in net/can/gw.c in the Linux kernel through 4.19.13. The CAN frame modification rules allow bitwise logical operations that can be also applied to the candlc field. The privileged user "root" with CAPNETADMIN can create a CAN frame modification rule that mak...

SUSE CVE-2020-10751

A flaw was found in the Linux kernels SELinux LSM hook implementation before version 5.7, where it incorrectly assumed that an skb would only contain a single netlink message. The hook would incorrectly only validate the first netlink message in the skb and allow or deny the rest of the messages...

SUSE CVE-2022-42329

Guests can trigger deadlock in Linux netback driver This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. The patch for XSA-392 introduced another issue which might result in a deadlock when trying to free the SKB of a packe...

PT-2023-35125 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.92 Description: A NULL pointer issue was found in the skb segment list function. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel versions prior to...

PT-2025-40677

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw related to packet handling in the bcmgenet network driver. Occasionally, oversized packets from the hardware may exceed the allocated buffer size,...

GSD-2023-1001553 ppp: associate skb with a device at tx

ppp: associate skb with a device at tx This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.9.337 by commit...

GSD-2023-1000585 bpf: make sure skb->len != 0 when redirecting to a tunneling device

bpf: make sure skb-len != 0 when redirecting to a tunneling device This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.0.16 by commit...

GSD-2023-1000349 ethernet: aeroflex: fix potential skb leak in greth_init_rings()

ethernet: aeroflex: fix potential skb leak in grethinitrings This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.14.302 by commit...

GSD-2023-1000313 ethernet: aeroflex: fix potential skb leak in greth_init_rings()

ethernet: aeroflex: fix potential skb leak in grethinitrings This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.19.269 by commit...

GSD-2023-1000268 ethernet: aeroflex: fix potential skb leak in greth_init_rings()

ethernet: aeroflex: fix potential skb leak in grethinitrings This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.227 by commit...

GSD-2023-1000247 tipc: re-fetch skb cb after tipc_msg_validate

tipc: re-fetch skb cb after tipcmsgvalidate This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.158 by commit...

GSD-2023-1000204 ethernet: aeroflex: fix potential skb leak in greth_init_rings()

ethernet: aeroflex: fix potential skb leak in grethinitrings This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.159 by commit...

GSD-2023-1000176 tipc: re-fetch skb cb after tipc_msg_validate

tipc: re-fetch skb cb after tipcmsgvalidate This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.82 by commit...

GSD-2023-1000122 ethernet: aeroflex: fix potential skb leak in greth_init_rings()

ethernet: aeroflex: fix potential skb leak in grethinitrings This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.83 by commit...

GSD-2023-1000017 ethernet: aeroflex: fix potential skb leak in greth_init_rings()

ethernet: aeroflex: fix potential skb leak in grethinitrings This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.0.13 by commit...

PT-2023-33281 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.10.159 Description: A potential issue exists in the greth init rings function, which may lead to a skb leak. The actual impact and attack plausibility have not yet been proven. This issue was introduced in...