CVE-2024-26910

In the Linux kernel, the following vulnerability has been resolved: netfilter: ipset: fix performance regression in swap operation The patch "netfilter: ipset: fix race condition between swap/destroy and kernel side add/del/test", commit 28628fa9 fixes a race condition. But the synchronizercu add...

CVE-2024-26849

A vulnerability was found in the Linux kernel's netlink component, caused by missing size validations for big-endian integer types NLABE16 and NLABE32. A lack of proper checks means that if a malformed or too-small attribute is passed, it can lead to an out-of-bounds read, potentially causing...

CVE-2024-26910 netfilter: ipset: fix performance regression in swap operation

In the Linux kernel, the following vulnerability has been resolved: netfilter: ipset: fix performance regression in swap operation The patch "netfilter: ipset: fix race condition between swap/destroy and kernel side add/del/test", commit 28628fa9 fixes a race condition. But the synchronizercu add...

CVE-2024-26910

CVE-2024-26910 – Linux kernel netfilter ipset swap operation is fixed by patch 28628fa9, which resolves a race between swap/destroy and kernel side add/del/test. The issue arose because a synchronize_rcu() added to the swap path slowed it down; the patch moves the synchronization to destroy and u...

CVE-2024-26849

In the Linux kernel, the following vulnerability has been resolved: netlink: add nla be16/32 types to minlen array BUG: KMSAN: uninit-value in nlavalidaterangeunsigned lib/nlattr.c:222 inline BUG: KMSAN: uninit-value in nlavalidateintrange lib/nlattr.c:336 inline BUG: KMSAN: uninit-value in...

CVE-2024-26849

In the Linux kernel, the following vulnerability has been resolved: netlink: add nla be16/32 types to minlen array BUG: KMSAN: uninit-value in nlavalidaterangeunsigned lib/nlattr.c:222 inline BUG: KMSAN: uninit-value in nlavalidateintrange lib/nlattr.c:336 inline BUG: KMSAN: uninit-value in...

DEBIAN-CVE-2024-26849

In the Linux kernel, the following vulnerability has been resolved: netlink: add nla be16/32 types to minlen array BUG: KMSAN: uninit-value in nlavalidaterangeunsigned lib/nlattr.c:222 inline BUG: KMSAN: uninit-value in nlavalidateintrange lib/nlattr.c:336 inline BUG: KMSAN: uninit-value in...

CVE-2024-26849

In the Linux kernel, the following vulnerability has been resolved: netlink: add nla be16/32 types to minlen array BUG: KMSAN: uninit-value in nlavalidaterangeunsigned lib/nlattr.c:222 inline BUG: KMSAN: uninit-value in nlavalidateintrange lib/nlattr.c:336 inline BUG: KMSAN: uninit-value in...

UBUNTU-CVE-2024-26849

In the Linux kernel, the following vulnerability has been resolved: netlink: add nla be16/32 types to minlen array BUG: KMSAN: uninit-value in nlavalidaterangeunsigned lib/nlattr.c:222 inline BUG: KMSAN: uninit-value in nlavalidateintrange lib/nlattr.c:336 inline BUG: KMSAN: uninit-value in...

CVE-2024-26849 netlink: add nla be16/32 types to minlen array

In the Linux kernel, the following vulnerability has been resolved: netlink: add nla be16/32 types to minlen array BUG: KMSAN: uninit-value in nlavalidaterangeunsigned lib/nlattr.c:222 inline BUG: KMSAN: uninit-value in nlavalidateintrange lib/nlattr.c:336 inline BUG: KMSAN: uninit-value in...

CVE-2024-26849 netlink: add nla be16/32 types to minlen array

In the Linux kernel, the following vulnerability has been resolved: netlink: add nla be16/32 types to minlen array BUG: KMSAN: uninit-value in nlavalidaterangeunsigned lib/nlattr.c:222 inline BUG: KMSAN: uninit-value in nlavalidateintrange lib/nlattr.c:336 inline BUG: KMSAN: uninit-value in...

CVE-2024-26849

CVE-2024-26849 is a Linux kernel vulnerability affecting netlink attribute policy for NFTA_TARGET_REV. The minlen entry for NLA_BE32 is zero, causing validation to read past a malformed attribute (risk of kernelread). Concrete details appear in connected advisories (e.g., kernel commits a2ab02815...

CVE-2024-26849

In the Linux kernel, the following vulnerability has been resolved: netlink: add nla be16/32 types to minlen array BUG: KMSAN: uninit-value in nlavalidaterangeunsigned lib/nlattr.c:222 inline BUG: KMSAN: uninit-value in nlavalidateintrange lib/nlattr.c:336 inline BUG: KMSAN: uninit-value in...

CVE-2024-26849 netlink: add nla be16/32 types to minlen array

In the Linux kernel, the following vulnerability has been resolved: netlink: add nla be16/32 types to minlen array BUG: KMSAN: uninit-value in nlavalidaterangeunsigned lib/nlattr.c:222 inline BUG: KMSAN: uninit-value in nlavalidateintrange lib/nlattr.c:336 inline BUG: KMSAN: uninit-value in...

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 the Linux kernel that stems from the fact that the size of NLABE32 in the minlen array is 0, and therefore validation code will read a...

SUSE CVE-2024-26754

In the Linux kernel, the following vulnerability has been resolved: gtp: fix use-after-free and null-ptr-deref in gtpgenldumppdp The gtpnetops pernet operations structure for the subsystem must be registered before registering the generic netlink family. Syzkaller hit 'general protection fault in...

SUSE CVE-2024-26805

In the Linux kernel, the following vulnerability has been resolved: netlink: Fix kernel-infoleak-after-free in skbdatagramiter syzbot reported the following uninit-value access issue 1: netlinktofullskb creates a new skb and puts the skb-data passed as a 1st arg of netlinktofullskb onto new skb...

CVE-2024-26815 net/sched: taprio: proper TCA_TAPRIO_TC_ENTRY_INDEX check

In the Linux kernel, the following vulnerability has been resolved: net/sched: taprio: proper TCATAPRIOTCENTRYINDEX check taprioparsetcentry is not correctly checking TCATAPRIOTCENTRYINDEX attribute: int tc; // Signed value tc = nlagetu32tbTCATAPRIOTCENTRYINDEX; if tc = TCQOPTMAXQUEUE...

SUSE CVE-2024-26734

In the Linux kernel, the following vulnerability has been resolved: devlink: fix possible use-after-free and memory leaks in devlinkinit The pernet operations structure for the subsystem must be registered before registering the generic netlink family. Make an unregister in case of unsuccessful...

SUSE CVE-2024-26735

In the Linux kernel, the following vulnerability has been resolved: ipv6: sr: fix possible use-after-free and null-ptr-deref The pernet operations structure for the subsystem must be registered before registering the generic netlink family...