Linux kernel 安全漏洞

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 stems from improper assumptions about RCU read locks in the ip6fragment function in the ipv6 subsystem when processing...

USN-7069-2 linux-azure vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - x86 architecture; - Cryptographic API; - CPU frequency scaling framework; - HW tracing; - ISDN/mISDN subsystem; -...

SUSE SLES15: kernel-livepatch-5_3_18-150200_24_169-default / etc (SUSE-SU-2024:3690-1)

The remote SUSE Linux SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:3690-1 advisory. This update for the Linux Kernel 5.3.18-15020024169 fixes several issues. The following security issues were fixed: - CVE-2024-35861: Fixed...

SUSE-SU-2024:3704-1 Security update for the Linux Kernel (Live Patch 46 for SLE 15 SP3)

This update for the Linux Kernel 5.3.18-15030059167 fixes several issues. The following security issues were fixed: - CVE-2021-47291: ipv6: fix another slab-out-of-bounds in fib6nhflushexceptions bsc1227651. - CVE-2024-41059: hfsplus: fix uninit-value in copyname bsc1228573...

SUSE-SU-2024:3690-1 Security update for the Linux Kernel (Live Patch 36 for SLE 15 SP3)

This update for the Linux Kernel 5.3.18-15030059133 fixes several issues. The following security issues were fixed: - CVE-2024-35861: Fixed potential UAF in cifssignalcifsdforreconnect bsc1225312. - CVE-2021-47291: ipv6: fix another slab-out-of-bounds in fib6nhflushexceptions bsc1227651. -...

Security update for the Linux Kernel (Live Patch 49 for SLE 15 SP2)

This update for the Linux Kernel 5.3.18-15020024194 fixes several issues. The following security issues were fixed: CVE-2024-35861: Fixed potential UAF in cifssignalcifsdforreconnect bsc1225312. CVE-2021-47291: ipv6: fix another slab-out-of-bounds in fib6nhflushexceptions bsc1227651...

SUSE-SU-2024:3652-1 Security update for the Linux Kernel (Live Patch 43 for SLE 15 SP3)

This update for the Linux Kernel 5.3.18-15030059158 fixes several issues. The following security issues were fixed: - CVE-2024-35861: Fixed potential UAF in cifssignalcifsdforreconnect bsc1225312. - CVE-2021-47291: ipv6: fix another slab-out-of-bounds in fib6nhflushexceptions bsc1227651. -...

SUSE-SU-2024:3648-1 Security update for the Linux Kernel (Live Patch 41 for SLE 15 SP3)

This update for the Linux Kernel 5.3.18-15030059150 fixes several issues. The following security issues were fixed: - CVE-2024-35861: Fixed potential UAF in cifssignalcifsdforreconnect bsc1225312. - CVE-2021-47291: ipv6: fix another slab-out-of-bounds in fib6nhflushexceptions bsc1227651. -...

kernel: xfrm6: check ip6_dst_idev() return value in xfrm6_get_saddr()

A vulnerability was found in the Linux kernel's IPv6 handling in the xfrm6getsaddr function, where the issue occurs when ip6dstidev returns NULL, leading to a null pointer dereference and resulting in a general protection fault...

The vulnerability of the ila_xlat_exit_net() function in the implementation of the Identifier Locator Addressing (ILA) protocol for IPv6 in Linux kernel allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the ilaxlatexitnet function in the net/ipv6/ila/ilaxlat.c module, which implements the Internet Protocol IPv6 Identifier Locator Addressing mechanism in the Linux operating system’s kernel, is related to the reutilization of previously freed memory. Exploiting this...

USN-7069-1 linux, linux-aws, linux-aws-hwe, linux-azure-4.15, linux-gcp, linux-gcp-4.15, linux-hwe, linux-kvm, linux-oracle vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - x86 architecture; - Cryptographic API; - CPU frequency scaling framework; - HW tracing; - ISDN/mISDN subsystem; -...

Security update for the Linux Kernel (Live Patch 46 for SLE 15 SP2)

This update for the Linux Kernel 5.3.18-15020024183 fixes several issues. The following security issues were fixed: CVE-2024-35861: Fixed potential UAF in cifssignalcifsdforreconnect bsc1225312. CVE-2021-47291: ipv6: fix another slab-out-of-bounds in fib6nhflushexceptions bsc1227651...

SUSE-SU-2024:3642-1 Security update for the Linux Kernel (Live Patch 46 for SLE 15 SP2)

This update for the Linux Kernel 5.3.18-15020024183 fixes several issues. The following security issues were fixed: - CVE-2024-35861: Fixed potential UAF in cifssignalcifsdforreconnect bsc1225312. - CVE-2021-47291: ipv6: fix another slab-out-of-bounds in fib6nhflushexceptions bsc1227651. -...

Security update for the Linux Kernel (Live Patch 45 for SLE 15 SP2)

This update for the Linux Kernel 5.3.18-15020024178 fixes several issues. The following security issues were fixed: CVE-2024-35861: Fixed potential UAF in cifssignalcifsdforreconnect bsc1225312. CVE-2021-47291: ipv6: fix another slab-out-of-bounds in fib6nhflushexceptions bsc1227651...

SUSE-SU-2024:3641-1 Security update for the Linux Kernel (Live Patch 45 for SLE 15 SP2)

This update for the Linux Kernel 5.3.18-15020024178 fixes several issues. The following security issues were fixed: - CVE-2024-35861: Fixed potential UAF in cifssignalcifsdforreconnect bsc1225312. - CVE-2021-47291: ipv6: fix another slab-out-of-bounds in fib6nhflushexceptions bsc1227651. -...

Ubuntu 16.04 LTS / 18.04 LTS : Linux kernel vulnerabilities (USN-7069-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7069-1 advisory. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update...

Amazon Linux 2023 : amazon-ecr-credential-helper (ALAS2023-2024-734)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2024-734 advisory. The various Is methods IsPrivate, IsLoopback, etc did not work as expected for IPv4-mapped IPv6 addresses, returning false for addresses which would return true in their traditional IPv4 forms...

Amazon Linux 2023 : amazon-ssm-agent (ALAS2023-2024-735)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2024-735 advisory. An attacker may cause an HTTP/2 endpoint to read arbitrary amounts of header data by sending an excessive number of CONTINUATION frames. Maintaining HPACK state requires parsing and processing...

Medium: amazon-ssm-agent

Issue Overview: An attacker may cause an HTTP/2 endpoint to read arbitrary amounts of header data by sending an excessive number of CONTINUATION frames. Maintaining HPACK state requires parsing and processing all HEADERS and CONTINUATION frames on a connection. When a request's headers exceed...

Medium: amazon-ecr-credential-helper

Issue Overview: The various Is methods IsPrivate, IsLoopback, etc did not work as expected for IPv4-mapped IPv6 addresses, returning false for addresses which would return true in their traditional IPv4 forms. CVE-2024-24790 Affected Packages: amazon-ecr-credential-helper Issue Correction: Run dn...