kernel: ipvlan: Dont Use skb->sk in ipvlan_process_v{4,6}_outbound

In the Linux kernel, the following vulnerability has been resolved: ipvlan: Dont Use skb-sk in ipvlanprocessv4,6outbound Raw packet from PFPACKET socket ontop of an IPv6-backed ipvlan device will hit WARNONONCE in skmcloop through schdirectxmit path. WARNING: CPU: 2 PID: 0 at net/core/sock.c:775...

kernel: net: core: reject skb_copy(_expand) for fraglist GSO skbs

A flaw was found in the Linux kernel. When copying or expanding fragmented Generic Segmentation Offload GSO network packet buffers, the kernel improperly linearizes them, leaving the buffers in an invalid state. A local user can exploit this vulnerability to trigger a kernel crash during subseque...

kernel: ipvlan: Dont Use skb->sk in ipvlan_process_v{4,6}_outbound

In the Linux kernel, the following vulnerability has been resolved: ipvlan: Dont Use skb-sk in ipvlanprocessv4,6outbound Raw packet from PFPACKET socket ontop of an IPv6-backed ipvlan device will hit WARNONONCE in skmcloop through schdirectxmit path. WARNING: CPU: 2 PID: 0 at net/core/sock.c:775...

kernel: bnxt: prevent skb UAF after handing over to PTP worker

A possible use-after-free after handing over to PTP worker was found in the Linux kernel. This may lead to a crash...

Linux Kernel Security Vulnerabilities

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 originates in the net, sunrpc module in the xstcpsetupsocket, where the BPF program may return -EPERM if the connection...

SUSE CVE-2024-41041

In the Linux kernel, the following vulnerability has been resolved: udp: Set SOCKRCUFREE earlier in udplibgetport. syzkaller triggered the warning 0 in udpv4earlydemux. In udpv46earlydemux and sklookup, we do not touch the refcount of the looked-up sk and use sockpfree as skb-destructor, so we...

SUSE CVE-2024-41046

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: lantiqetop: fix double free in detach The number of the currently released descriptor is never incremented which results in the same skb being released multiple times...

SUSE CVE-2024-41048

In the Linux kernel, the following vulnerability has been resolved: skmsg: Skip zero length skb in skmsgrecvmsg When running BPF selftests ./testprogs -t sockmapbasic on a Loongarch platform, the following kernel panic occurs: ... Oops1: CPU: 22 PID: 2824 Comm: testprogs Tainted: G OE 6.10.0-rc2+...

SUSE CVE-2024-41062

In the Linux kernel, the following vulnerability has been resolved: bluetooth/l2cap: sync sock recv cb and release The problem occurs between the system call to close the sock and hcirxwork, where the former releases the sock and the latter accesses it without lock protection. CPU0 CPU1 ---- ----...

SUSE CVE-2024-42141

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: Check socket flag instead of hcon This fixes the following Smatch static checker warning: net/bluetooth/iso.c:1364 isosockrecvmsg error: we previously assumed 'pi-conn-hcon' could be null line 1359...

AZL-60916 CVE-2024-7409 affecting package qemu for versions less than 8.2.0-19

A flaw was found in the QEMU NBD Server. This vulnerability allows a denial of service DoS attack via improper synchronization during socket closure when a client keeps a socket open as the server is taken offline...

DEBIAN-CVE-2024-7409

A flaw was found in the QEMU NBD Server. This vulnerability allows a denial of service DoS attack via improper synchronization during socket closure when a client keeps a socket open as the server is taken offline...

AZL-60094 CVE-2024-7409 affecting package qemu for versions less than 6.2.0-26

A flaw was found in the QEMU NBD Server. This vulnerability allows a denial of service DoS attack via improper synchronization during socket closure when a client keeps a socket open as the server is taken offline...

UBUNTU-CVE-2024-7409

A flaw was found in the QEMU NBD Server. This vulnerability allows a denial of service DoS attack via improper synchronization during socket closure when a client keeps a socket open as the server is taken offline...

CVE-2024-7409 Qemu: denial of service via improper synchronization in qemu nbd server during socket closure

A flaw was found in the QEMU NBD Server. This vulnerability allows a denial of service DoS attack via improper synchronization during socket closure when a client keeps a socket open as the server is taken offline...

CVE-2024-7409

A flaw was found in the QEMU NBD Server. This vulnerability allows a denial of service DoS attack via improper synchronization during socket closure when a client keeps a socket open as the server is taken offline...

CVE-2024-7409

CVE-2024-7409 affects QEMU’s NBD server. The flaw is caused by improper synchronization during socket closure when a client keeps a socket open as the server goes offline, enabling potential DoS. Connected advisories/feeds indicate multiple vendors have released security updates (e.g., Debian, SU...

bpf: Allow delete from sockmap/sockhash only if update is allowed

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CVE-2024-7409

A flaw was found in the QEMU NBD Server. This vulnerability allows a denial of service DoS attack via improper synchronization during socket closure when a client keeps a socket open as the server is taken offline...

PT-2024-20006 · Unknown · Nuxt Devtools

Name of the Vulnerable Software and Affected Versions: Nuxt Devtools versions prior to 1.3.9 Description: The issue arises from missing authentication on the getTextAssetContent RPC function, which is vulnerable to path traversal. Combined with a lack of Origin checks on the WebSocket handler, an...