SUSE-SU-2026:2638-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP4 kernel was updated to fix various security issues The following security issues were fixed: - CVE-2025-10263: arm64: errata: Mitigate TLBI errata on various Arm CPUs bsc1266290. - CVE-2025-68324: scsi: imm: Fix use-after-free bug caused by unfinished delayed work...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: i40e: remove read access to debugfs files CVE-2025-39901 In the Linux kernel, the following vulnerability has been resolved: exfat: validate cluster allocation bits of the allocation bitmap CVE-2025-40307 In the...

Amazon Linux 2023 : bpftool, kernel, kernel-devel (ALAS2023-2026-1817)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1817 advisory. In the Linux kernel, the following vulnerability has been resolved: i40e: remove read access to debugfs files CVE-2025-39901 In the Linux kernel, the following vulnerability has been resolved:...

CVE-2026-46037

The CVE-2026-46037 issue affects the Linux kernel IPv4 ICMP component. Extended echo replies could use ICMP_EXT_ECHOREPLY outside the icmp_pointers[] range; the fix avoids icmp_pointers[] lookups for out-of-range types and uses array_index_nospec() for in-range lookups. Multiple OS feeds report p...

CVE-2026-46037

In the Linux kernel, the following vulnerability has been resolved: ipv4: icmp: validate reply type before using icmppointers Extended echo replies use ICMPEXTECHOREPLY as the outbound reply type. That value is outside the range covered by icmppointers, which only describes the traditional ICMP...

CVE-2026-43099

In the Linux kernel, the following vulnerability has been resolved: ipv4: icmp: fix null-ptr-deref in icmpbuildprobe ipv6stub-ipv6devfind may return ERRPTR-EAFNOSUPPORT when the IPv6 stack is not active CONFIGIPV6=m and not loaded, and passing this error pointer to devhold will cause a kernel cra...

CVE-2026-43038 ipv6: icmp: clear skb2->cb[] in ip6_err_gen_icmpv6_unreach()

In the Linux kernel, the following vulnerability has been resolved: ipv6: icmp: clear skb2-cb in ip6errgenicmpv6unreach Sashiko AI-review observed: In ip6errgenicmpv6unreach, the skb is an outer IPv4 ICMP error packet where its cb contains an IPv4 inetskbparm. When skb is cloned into skb2 and...

SUSE CVE-2026-23398

In the Linux kernel, the following vulnerability has been resolved: icmp: fix NULL pointer dereference in icmptagvalidation icmptagvalidation unconditionally dereferences the result of rcudereferenceinetprotosproto without checking for NULL. The inetprotos array is sparse -- only about 15 of 256...

EUVD-2016-2498

Malware in sbrugna...

EUVD-2015-6340

Malware in sbrugna...

CVE-2023-39540

A denial of service vulnerability exists in the ICMP and ICMPv6 parsing functionality of Weston Embedded uC-TCP-IP v3.06.01. A specially crafted network packet can lead to an out-of-bounds read. An attacker can send a malicious packet to trigger this vulnerability.This vulnerability concerns a...

CVE-2023-39540

A denial of service vulnerability exists in the ICMP and ICMPv6 parsing functionality of Weston Embedded uC-TCP-IP v3.06.01. A specially crafted network packet can lead to an out-of-bounds read. An attacker can send a malicious packet to trigger this vulnerability.This vulnerability concerns a...

CVE-2016-1399

The packet-processing microcode in Cisco IOS 15.22EA, 15.22EA1, 15.22EA2, and 15.24EA on Industrial Ethernet 4000 devices and 15.22EB and 15.22EB1 on Industrial Ethernet 5000 devices allows remote attackers to cause a denial of service packet data corruption via crafted IPv4 ICMP packets, aka Bug...

CVE-2016-1399

The packet-processing microcode in Cisco IOS 15.22EA, 15.22EA1, 15.22EA2, and 15.24EA on Industrial Ethernet 4000 devices and 15.22EB and 15.22EB1 on Industrial Ethernet 5000 devices allows remote attackers to cause a denial of service packet data corruption via crafted IPv4 ICMP packets, aka Bug...

Ubuntu Update for linux-lts-backport-maverick USN-1387-1

Ubuntu Update for Linux kernel vulnerabilities USN-1387-1 OpenVAS Vulnerability Test $Id: gbubuntuUSN13871.nasl 7960 2017-12-01 06:58:16Z santu $ Ubuntu Update for linux-lts-backport-maverick USN-1387-1 Authors: System Generated Check Copyright: Copyright c 2012 Greenbone Networks GmbH,...

Ubuntu Update for linux USN-1379-1

Ubuntu Update for Linux kernel vulnerabilities USN-1379-1 OpenVAS Vulnerability Test $Id: gbubuntuUSN13791.nasl 7960 2017-12-01 06:58:16Z santu $ Ubuntu Update for linux USN-1379-1 Authors: System Generated Check Copyright: Copyright c 2012 Greenbone Networks GmbH, http://www.greenbone.net This...

USN-1383-1 : linux-ti-omap4 vulnerabilities

Aristide Fattori and Roberto Paleari reported a flaw in the Linux kernel's handling of IPv4 icmp packets. A remote user could exploit this to cause a denial of service. CVE-2011-1927 Dan Rosenberg reported an error in the old ABI compatibility layer of ARM kernels. A local attacker could exploit...

Ubuntu 10.10 : linux vulnerabilities (USN-1379-1)

Aristide Fattori and Roberto Paleari reported a flaw in the Linux kernel's handling of IPv4 icmp packets. A remote user could exploit this to cause a denial of service. CVE-2011-1927 A flaw was found in the Linux Ethernet bridge's handling of IGMP Internet Group Management Protocol packets. An...

USN-1379-1: Linux kernel vulnerabilities

Aristide Fattori and Roberto Paleari reported a flaw in the Linux kernel's handling of IPv4 icmp packets. A remote user could exploit this to cause a denial of service. CVE-2011-1927 A flaw was found in the Linux Ethernet bridge's handling of IGMP Internet Group Management Protocol packets. An...