CVE-2024-26679

In the Linux kernel, the following vulnerability has been resolved: inet: read sk-skfamily once in inetrecverror inetrecverror is called without holding the socket lock. IPv6 socket could mutate to IPv4 with IPV6ADDRFORM socket option and trigger a KCSAN warning...

CVE-2024-26665

A flaw was found in the Linux kernel. This issue occurs due to the improper handling of non-linear skbs socket buffers when calculating checksums for ICMPv6 PMTU error messages. This vulnerability can lead to out-of-bounds access, potentially causing memory corruption or crashes...

CVE-2024-26679

In the Linux kernel, the following vulnerability has been resolved: inet: read sk-skfamily once in inetrecverror inetrecverror is called without holding the socket lock. IPv6 socket could mutate to IPv4 with IPV6ADDRFORM socket option and trigger a KCSAN warning...

CVE-2024-26665

In the Linux kernel, the following vulnerability has been resolved: tunnels: fix out of bounds access when building IPv6 PMTU error If the ICMPv6 error is built from a non-linear skb we get the following splat, BUG: KASAN: slab-out-of-bounds in docsum+0x220/0x240 Read of size 4 at addr...

CVE-2024-26673

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftct: sanitize layer 3 and 4 protocol number in custom expectations - Disallow families other than NFPROTOIPV4,IPV6,INET. - Disallow layer 4 protocol with no ports, since destination port is a mandatory attribute for...

DEBIAN-CVE-2024-26665

In the Linux kernel, the following vulnerability has been resolved: tunnels: fix out of bounds access when building IPv6 PMTU error If the ICMPv6 error is built from a non-linear skb we get the following splat, BUG: KASAN: slab-out-of-bounds in docsum+0x220/0x240 Read of size 4 at addr...

CVE-2024-26679 inet: read sk->sk_family once in inet_recv_error()

In the Linux kernel, the following vulnerability has been resolved: inet: read sk-skfamily once in inetrecverror inetrecverror is called without holding the socket lock. IPv6 socket could mutate to IPv4 with IPV6ADDRFORM socket option and trigger a KCSAN warning...

CVE-2024-26679

In the Linux kernel, the following vulnerability has been resolved: inet: read sk-skfamily once in inetrecverror inetrecverror is called without holding the socket lock. IPv6 socket could mutate to IPv4 with IPV6ADDRFORM socket option and trigger a KCSAN warning...

CVE-2024-26679 inet: read sk->sk_family once in inet_recv_error()

In the Linux kernel, the following vulnerability has been resolved: inet: read sk-skfamily once in inetrecverror inetrecverror is called without holding the socket lock. IPv6 socket could mutate to IPv4 with IPV6ADDRFORM socket option and trigger a KCSAN warning...

CVE-2024-26665 tunnels: fix out of bounds access when building IPv6 PMTU error

In the Linux kernel, the following vulnerability has been resolved: tunnels: fix out of bounds access when building IPv6 PMTU error If the ICMPv6 error is built from a non-linear skb we get the following splat, BUG: KASAN: slab-out-of-bounds in docsum+0x220/0x240 Read of size 4 at addr...

CVE-2024-26665

CVE-2024-26665 : Linux kernel vulnerability in tunnel PMTU error handling. When ICMPv6 error is built from a non-linear skb, there is an out-of-bounds/read issue due to using csum_partial. The fix replaces csum_partial with skb_checksum to correctly handle non-linear SKBs during IPv6 PMTU error c...

CVE-2024-26665 tunnels: fix out of bounds access when building IPv6 PMTU error

In the Linux kernel, the following vulnerability has been resolved: tunnels: fix out of bounds access when building IPv6 PMTU error If the ICMPv6 error is built from a non-linear skb we get the following splat, BUG: KASAN: slab-out-of-bounds in docsum+0x220/0x240 Read of size 4 at addr...

CVE-2024-26665 tunnels: fix out of bounds access when building IPv6 PMTU error

In the Linux kernel, the following vulnerability has been resolved: tunnels: fix out of bounds access when building IPv6 PMTU error If the ICMPv6 error is built from a non-linear skb we get the following splat, BUG: KASAN: slab-out-of-bounds in docsum+0x220/0x240 Read of size 4 at addr...

CVE-2024-26665

In the Linux kernel, the following vulnerability has been resolved: tunnels: fix out of bounds access when building IPv6 PMTU error If the ICMPv6 error is built from a non-linear skb we get the following splat, BUG: KASAN: slab-out-of-bounds in docsum+0x220/0x240 Read of size 4 at addr...

CVE-2024-26665

In the Linux kernel, the following vulnerability has been resolved: tunnels: fix out of bounds access when building IPv6 PMTU error If the ICMPv6 error is built from a non-linear skb we get the following splat, BUG: KASAN: slab-out-of-bounds in docsum+0x220/0x240 Read of size 4 at addr...

Siklu MultiHaul TG series < 2.0.0 - unauthenticated credential disclosure Exploit

Exploit Title: Siklu MultiHaul TG series - unauthenticated credential disclosure Exploit Author: semaja2 Vendor Homepage: https://siklu.com/ Software Link: https://partners.siklu.com/home/frontdoor Version: 2.0.0 Tested on: 2.0.0 CVE : None assigned Instructions 1. Perform IPv6 host detect by...

Siklu MultiHaul TG Series Credential Disclosure

Exploit Title: Siklu MultiHaul TG series - unauthenticated credential disclosure Date: 28-02-2024 Exploit Author: semaja2 Vendor Homepage: https://siklu.com/ Software Link: https://partners.siklu.com/home/frontdoor Version: 2.0.0 Tested on: 2.0.0 CVE : None assigned Instructions 1. Perform IPv6...

Siklu MultiHaul TG series < 2.0.0 - unauthenticated credential disclosure

Exploit Title: Siklu MultiHaul TG series - unauthenticated credential disclosure Date: 28-02-2024 Exploit Author: semaja2 Vendor Homepage: https://siklu.com/ Software Link: https://partners.siklu.com/home/frontdoor Version: 2.0.0 Tested on: 2.0.0 CVE : None assigned Instructions 1. Perform IPv6...

CVE-2024-20307

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 reloading. This vulnerability exists because crafted, fragmented IKEv1 packets are not properly...

CVE-2024-20307

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 reloading. This vulnerability exists because crafted, fragmented IKEv1 packets are not properly...