Security update for the Linux Kernel (Live Patch 40 for SLE 15 SP3)

This update for the Linux Kernel 5.3.18-15030059147 fixes several issues. The following security issues were fixed: CVE-2021-47598: schcake: do not call cakedestroy from cakeinit bsc1227471. CVE-2023-52752: smb: client: fix use-after-free bug in cifsdebugdataprocshow bsc1225819. CVE-2024-35862:...

Security update for the Linux Kernel RT (Live Patch 13 for SLE 15 SP5)

This update for the Linux Kernel 5.14.21-1505001347 fixes several issues. The following security issues were fixed: CVE-2024-35905: Fixed int overflow for stack access size bsc1226327. CVE-2021-47598: schcake: do not call cakedestroy from cakeinit bsc1227471. CVE-2024-35863: Fixed potential UAF i...

Security update for the Linux Kernel (Live Patch 57 for SLE 12 SP5)

This update for the Linux Kernel 4.12.14-122219 fixes several issues. The following security issues were fixed: CVE-2024-35863: Fixed potential UAF in isvalidoplockbreak bsc1225011. CVE-2023-52752: smb: client: fix use-after-free bug in cifsdebugdataprocshow bsc1225819. CVE-2024-35862: Fixed...

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-2021-47598: schcake: do not call cakedestroy from cakeinit bsc1227471. CVE-2023-52752: smb: client: fix use-after-free bug in cifsdebugdataprocshow bsc1225819. CVE-2024-35862:...

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-2021-47600: dm btree remove: fix use after free in rebalancechildren bsc1227472. CVE-2021-47598: schcake: do not call cakedestroy from cakeinit bsc1227471. CVE-2023-52752: smb:...

Security update for the Linux Kernel (Live Patch 41 for SLE 15 SP2)

This update for the Linux Kernel 5.3.18-15020024166 fixes several issues. The following security issues were fixed: CVE-2021-47600: dm btree remove: fix use after free in rebalancechildren bsc1227472. CVE-2021-47598: schcake: do not call cakedestroy from cakeinit bsc1227471. CVE-2023-52752: smb:...

SUSE CVE-2024-50086

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix user-after-free from session log off There is racy issue between smb2 session log off and smb2 session setup. It will cause user-after-free from session log off. This add sessionlock when setting SMB2SESSIONEXPIRED and...

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 a race condition during the handling of smb2 session logout and setup, which could lead to memory reuse afte...

Security update for the Linux Kernel RT (Live Patch 3 for SLE 15 SP6)

This update for the Linux Kernel 6.4.0-1506001011 fixes one issue. The following security issue was fixed: CVE-2023-52752: smb: client: fix use-after-free bug in cifsdebugdataprocshow bsc1225819. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like Ya...

The vulnerability in the `usb_remote_smb_conf.cgi` script of NETGEAR XR1000 Wi-Fi routers allows a hacker to execute arbitrary commands.

The vulnerability in the usbremotesmbconf.cgi script of NETGEAR XR1000 Wi-Fi routers lies in the lack of measures for sanitizing input data. Exploiting this vulnerability allows a remote attacker to execute arbitrary commands using the sharename parameter...

Linux kernel 资源管理错误漏洞

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 a crash due to post-release reuse when the smb client performs asynchronous decryption...

smb: client: fix double put of @cfile in smb2_set_path_size()

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CVE-2022-32742

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CVE-2021-43566

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kernel: smb: client: fix potential OOBs in smb2_parse_contexts()

A flaw was found in the smb client in the Linux kernel. A potential out-of-bounds error was seen in the smb2parsecontexts function. Validate offsets and lengths before dereferencing create contexts in smb2parsecontexts...

UBUNTU-CVE-2024-46742

In the Linux kernel, the following vulnerability has been resolved: smb/server: fix potential null-ptr-deref of leasectxinfo in smb2open null-ptr-deref will occur when reqoplevel == SMB2OPLOCKLEVELLEASE and parseleasestate return NULL. Fix this by check if 'leasectxinfo' is NULL. Additionally,...

AZL-49288 CVE-2024-46686 affecting package kernel for versions less than 6.6.51.1-1

In the Linux kernel, the following vulnerability has been resolved: smb/client: avoid dereferencing rdata=NULL in smb2newreadreq This happens when called from SMB2read while using rdma and reaching the rdmareadwritethreshold...

The vulnerability of the cifs_free_subrequest() function in Linux operating system kernels allows a hacker to compromise the accessibility of protected information.

The vulnerability of the cifsfreesubrequest function in SMB client kernels of Linux operating systems is related to errors in pointer manipulation when processing the ops field. Exploiting this vulnerability can allow an attacker to compromise the accessibility of protected information...

Open Policy Agent 安全漏洞

Open Policy Agent OPA is an open source, general-purpose policy engine from Open Policy Agent Open Source that enables unified, context-aware policy enforcement across the stack. A security vulnerability exists in Open Policy Agent versions prior to v0.68.0 that stems from improper input validati...

DEBIAN-CVE-2022-48919

In the Linux kernel, the following vulnerability has been resolved: cifs: fix double free race when mount fails in cifsgetroot When cifsgetroot fails during cifssmb3domount we call deactivatelockedsuper which eventually will call delayedfree which will free the context. In this situation we shoul...