UBUNTU-CVE-2024-50154

In the Linux kernel, the following vulnerability has been resolved: tcp/dccp: Don't use timerpending in reqskqueueunlink. Martin KaFai Lau reported use-after-free 0 in reqsktimerhandler. """ We are seeing a use-after-free from a bpf prog attached to tracetcpretransmitsynack. The program passes th...

UBUNTU-CVE-2024-50163

In the Linux kernel, the following vulnerability has been resolved: bpf: Make sure internal and UAPI bpfredirect flags don't overlap The bpfredirectinfo is shared between the SKB and XDP redirect paths, and the two paths use the same numeric flag values in the ri-flags field specifically,...

CVE-2024-50170 net: bcmasp: fix potential memory leak in bcmasp_xmit()

In the Linux kernel, the following vulnerability has been resolved: net: bcmasp: fix potential memory leak in bcmaspxmit The bcmaspxmit returns NETDEVTXOK without freeing skb in case of mapping fails, add devkfreeskb to fix it...

CVE-2024-50168 net/sun3_82586: fix potential memory leak in sun3_82586_send_packet()

In the Linux kernel, the following vulnerability has been resolved: net/sun382586: fix potential memory leak in sun382586sendpacket The sun382586sendpacket returns NETDEVTXOK without freeing skb in case of skb-len being too long, add devkfreeskb to fix it...

PT-2024-35584

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak issue has been identified in the Linux kernel, specifically in the virtio/vsock component. The issue occurs when the final stages of socket destruction are delayed, allowin...

SUSE CVE-2024-50124

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: Fix UAF on isosocktimeout conn-sk maybe have been unlinked/freed while waiting for isoconnlock so this checks if the conn-sk is still valid by checking if it part of isosklist...

SUSE CVE-2024-50125

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: SCO: Fix UAF on scosocktimeout conn-sk maybe have been unlinked/freed while waiting for scoconnlock so this checks if the conn-sk is still valid by checking if it part of scosklist...

PT-2024-35555

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.6.65 Description A vulnerability in the Linux kernel has been resolved. The issue is related to the introduction of support for vsock and unix sockets in sockmap, where the function tls sw has ctx tx/rx cannot...

AZL-52520 CVE-2024-50124 affecting package kernel for versions less than 6.6.64.2-1

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: Fix UAF on isosocktimeout conn-sk maybe have been unlinked/freed while waiting for isoconnlock so this checks if the conn-sk is still valid by checking if it part of isosklist...

CVE-2024-50124

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: Fix UAF on isosocktimeout conn-sk maybe have been unlinked/freed while waiting for isoconnlock so this checks if the conn-sk is still valid by checking if it part of isosklist...

DEBIAN-CVE-2024-50125

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: SCO: Fix UAF on scosocktimeout conn-sk maybe have been unlinked/freed while waiting for scoconnlock so this checks if the conn-sk is still valid by checking if it part of scosklist...

DEBIAN-CVE-2024-50124

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: Fix UAF on isosocktimeout conn-sk maybe have been unlinked/freed while waiting for isoconnlock so this checks if the conn-sk is still valid by checking if it part of isosklist...

AZL-52461 CVE-2024-50125 affecting package kernel for versions less than 5.15.182.1-1

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: SCO: Fix UAF on scosocktimeout conn-sk maybe have been unlinked/freed while waiting for scoconnlock so this checks if the conn-sk is still valid by checking if it part of scosklist...

UBUNTU-CVE-2024-50125

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: SCO: Fix UAF on scosocktimeout conn-sk maybe have been unlinked/freed while waiting for scoconnlock so this checks if the conn-sk is still valid by checking if it part of scosklist...

LSN-0107-1: Kernel Live Patch Security Notice

In the Linux kernel, the following vulnerability has been resolved: inet: inetdefrag: prevent sk release while still in use iplocalout and other functions can pass skb-sk as function argument. If the skb is a fragment and reassembly happens before such function call returns, the sk must not be...

LSN-0107-1 Kernel Live Patch Security Notice

In the Linux kernel, the following vulnerability has been resolved: inet: inetdefrag: prevent sk release while still in use iplocalout and other functions can pass skb-sk as function argument. If the skb is a fragment and reassembly happens before such function call returns, the sk must not be...

Malware Campaign Uses Ethereum Smart Contracts to Control npm Typosquat Packages

An ongoing campaign is targeting npm developers with hundreds of typosquat versions of their legitimate counterparts in an attempt to trick them into running cross-platform malware. The attack is notable for utilizing Ethereum smart contracts for command-and-control C2 server address distribution...

kernel: sctp: Fix null-ptr-deref in reuseport_add_sock().

A flaw was found in the Linux kernel's Stream Control Transmission Protocol SCTP implementation. A local attacker with low privileges could exploit improper synchronization during concurrent socket operations involving SOREUSEPORT. This vulnerability, a null-pointer dereference, can lead to a...

kernel: ibmvnic: Add tx check to prevent skb leak

In the Linux kernel, the following vulnerability has been resolved: ibmvnic: Add tx check to prevent skb leak Below is a summary of how the driver stores a reference to an skb during transmit: txbufffreemapconsumerindex-skb = newskb; freemapconsumerindex = IBMVNICINVALIDMAP; consumerindex ++; Whe...

kernel: sctp: Fix null-ptr-deref in reuseport_add_sock().

A flaw was found in the Linux kernel's Stream Control Transmission Protocol SCTP implementation. A local attacker with low privileges could exploit improper synchronization during concurrent socket operations involving SOREUSEPORT. This vulnerability, a null-pointer dereference, can lead to a...