SUSE CVE-2024-36971

In the Linux kernel, the following vulnerability has been resolved: net: fix dstnegativeadvice race dstnegativeadvice does not enforce proper RCU rules when sk-dstcache must be cleared, leading to possible UAF. RCU rules are that we must first clear sk-skdstcache, then call dstreleaseolddst. Note...

DEBIAN-CVE-2024-36971

In the Linux kernel, the following vulnerability has been resolved: net: fix dstnegativeadvice race dstnegativeadvice does not enforce proper RCU rules when sk-dstcache must be cleared, leading to possible UAF. RCU rules are that we must first clear sk-skdstcache, then call dstreleaseolddst. Note...

AZL-42622 CVE-2024-36971 affecting package kernel for versions less than 5.15.158.2-1

In the Linux kernel, the following vulnerability has been resolved: net: fix dstnegativeadvice race dstnegativeadvice does not enforce proper RCU rules when sk-dstcache must be cleared, leading to possible UAF. RCU rules are that we must first clear sk-skdstcache, then call dstreleaseolddst. Note...

CVE-2024-36971 net: fix __dst_negative_advice() race

In the Linux kernel, the following vulnerability has been resolved: net: fix dstnegativeadvice race dstnegativeadvice does not enforce proper RCU rules when sk-dstcache must be cleared, leading to possible UAF. RCU rules are that we must first clear sk-skdstcache, then call dstreleaseolddst. Note...

CVE-2024-36971 net: fix __dst_negative_advice() race

In the Linux kernel, the following vulnerability has been resolved: net: fix dstnegativeadvice race dstnegativeadvice does not enforce proper RCU rules when sk-dstcache must be cleared, leading to possible UAF. RCU rules are that we must first clear sk-skdstcache, then call dstreleaseolddst. Note...

SUSE CVE-2023-1390

A remote denial of service vulnerability was found in the Linux kernel's TIPC kernel module. The while loop in tipclinkxmit hits an unknown state while attempting to parse SKBs, which are not in the queue. Sending two small UDP packets to a system with a UDP bearer results in the CPU utilization...

RHEL 5 : dhcp (Unpatched Vulnerability)

The remote Redhat Enterprise Linux 5 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched. - dhcp: unclosed TCP connections to OMAPI or failover ports can cause DoS CVE-2016-2774 - dhcp: Reference...

RHEL 7 : openslp (Unpatched Vulnerability)

The remote Redhat Enterprise Linux 7 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched. - openslp: memory corruption due to possible overflow in SLPFoldWhiteSpace in common/slpcompare.c...

RHEL 7 : dhcp (Unpatched Vulnerability)

The remote Redhat Enterprise Linux 7 host has one or more packages installed that are affected by a vulnerability that has been acknowledged by the vendor but will not be patched. - dhcp: UDP payload length not properly checked CVE-2015-8605 Note that Nessus has not tested for this issue but has...

Amazon Linux 2 : kernel (ALASKERNEL-5.10-2024-058)

The version of kernel installed on the remote host is prior to 5.10.29-27.126. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.10-2024-058 advisory. 2024-06-06: CVE-2021-28951 was added to this advisory. An issue was discovered in fs/iouring.c in the Linu...

CVE-2024-36933 nsh: Restore skb->{protocol,data,mac_header} for outer header in nsh_gso_segment().

In the Linux kernel, the following vulnerability has been resolved: nsh: Restore skb-protocol,data,macheader for outer header in nshgsosegment. syzbot triggered various splats see 0 and links by a crafted GSO packet of VIRTIONETHDRGSOUDP layering the following protocols: ETHP8021AD + ETHPNSH +...

CVE-2024-36933

CVE-2024-36933 relates to the Linux kernel. The issue arises in nsh_gso_segment() when handling GSO packets with an outer header (example: ETH_P_8021AD) that NSH encapsulates. The inner protocol (e.g., NSH over Ethernet) can cause the outer header to be stripped or mispositioned due to misrestora...

Cisco IOS Software Internet Key Exchange Version 1 Fragmentation DoS (cisco-sa-ikev1-NO2ccFWz)

According to its self-reported version, Cisco IOS is affected by multiple vulnerabilities. - A vulnerability in the IKEv1 fragmentation code of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a heap overflow, resulting in an affected device...

Cisco IOS XE Software Internet Key Exchange Version 1 Fragmentation DoS (cisco-sa-ikev1-NO2ccFWz)

According to its self-reported version, Cisco IOS-XE Software is affected by multiple vulnerabilities. - A vulnerability in the IKEv1 fragmentation code of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a heap overflow, resulting in an affect...

Important: kernel

Issue Overview: An issue was discovered in fs/iouring.c in the Linux kernel through 5.11.8. It allows attackers to cause a denial of service deadlock because exit may be waiting to park a SQPOLL thread, but concurrently that SQPOLL thread is waiting for a signal to start, aka CID-3ebba796fa25...

DEBIAN-CVE-2024-34161

When NGINX Plus or NGINX OSS are configured to use the HTTP/3 QUIC module and the network infrastructure supports a Maximum Transmission Unit MTU of 4096 or greater without fragmentation, undisclosed QUIC packets can cause NGINX worker processes to leak previously freed memory...

AutomationDirect P3-550E Programming Software Connection CurrDir heap-based buffer overflow vulnerability

Talos Vulnerability Report TALOS-2024-1937 AutomationDirect P3-550E Programming Software Connection CurrDir heap-based buffer overflow vulnerability May 28, 2024 CVE Number CVE-2024-24947,CVE-2024-24946 SUMMARY A heap-based buffer overflow vulnerability exists in the Programming Software Connecti...

AutomationDirect P3-550E Programming Software Connection FiBurn heap-based buffer overflow vulnerability

Talos Vulnerability Report TALOS-2024-1936 AutomationDirect P3-550E Programming Software Connection FiBurn heap-based buffer overflow vulnerability May 28, 2024 CVE Number CVE-2024-24851 SUMMARY A heap-based buffer overflow vulnerability exists in the Programming Software Connection FiBurn...

AutomationDirect P3-550E Programming Software Connection FileSelect stack-based buffer overflow vulnerability

Talos Vulnerability Report TALOS-2024-1939 AutomationDirect P3-550E Programming Software Connection FileSelect stack-based buffer overflow vulnerability May 28, 2024 CVE Number CVE-2024-24963,CVE-2024-24962 SUMMARY A stack-based buffer overflow vulnerability exists in the Programming Software...

CVE-2021-47248

A vulnerability was found in the Linux kernel's UDP implementation, where a race condition exists between the close and udpabort functions. This race can cause a system panic during socket operations, leading to unexpected crashes Mitigation Red Hat has investigated whether a possible mitigation...