164 matches found
CVE-2026-31559
In the Linux kernel, the following vulnerability has been resolved: LoongArch: Fix missing NULL checks for kstrdup 1. Replace "offindnodebypath"/"" with "ofroot" to avoid multiple calls to "ofnodeput". 2. Fix a potential kernel oops during early boot when memory allocation fails while parsing CPU...
EUVD-2026-25452
In the Linux kernel, the following vulnerability has been resolved: LoongArch: Fix missing NULL checks for kstrdup 1. Replace "offindnodebypath"/"" with "ofroot" to avoid multiple calls to "ofnodeput". 2. Fix a potential kernel oops during early boot when memory allocation fails while parsing CPU...
CVE-2026-31559
This CVE (CVE-2026-31559) affects the LoongArch implementation in the Linux kernel. The issue is a missing NULL check in kstrdup() during device-tree processing, fixed by replacing of_find_node_by_path("/") with of_root to avoid multiple of_node_put() calls, and by preventing a kernel oops during...
CVE-2026-31559 LoongArch: Fix missing NULL checks for kstrdup()
In the Linux kernel, the following vulnerability has been resolved: LoongArch: Fix missing NULL checks for kstrdup 1. Replace "offindnodebypath"/"" with "ofroot" to avoid multiple calls to "ofnodeput". 2. Fix a potential kernel oops during early boot when memory allocation fails while parsing CPU...
CVE-2026-31559
In the Linux kernel, the following vulnerability has been resolved: LoongArch: Fix missing NULL checks for kstrdup 1. Replace "offindnodebypath"/"" with "ofroot" to avoid multiple calls to "ofnodeput". 2. Fix a potential kernel oops during early boot when memory allocation fails while parsing CPU...
CVE-2026-31559
In the Linux kernel, the following vulnerability has been resolved: LoongArch: Fix missing NULL checks for kstrdup 1. Replace "offindnodebypath"/"" with "ofroot" to avoid multiple calls to "ofnodeput". 2. Fix a potential kernel oops during early boot when memory allocation fails while parsing CPU...
CVE-2026-31559 LoongArch: Fix missing NULL checks for kstrdup()
In the Linux kernel, the following vulnerability has been resolved: LoongArch: Fix missing NULL checks for kstrdup 1. Replace "offindnodebypath"/"" with "ofroot" to avoid multiple calls to "ofnodeput". 2. Fix a potential kernel oops during early boot when memory allocation fails while parsing CPU...
PT-2026-34911
In the Linux kernel, the following vulnerability has been resolved: LoongArch: Fix missing NULL checks for kstrdup 1. Replace "of find node by path"/"" with "of root" to avoid multiple calls to "of node put". 2. Fix a potential kernel oops during early boot when memory allocation fails while...
Linux kernel 安全漏洞
The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the lack of null pointer checking in the kstrdup function, potentially leading to kernel crashes...
Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013201)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013201 advisory. In the Linux kernel, the following vulnerability has been resolved: rpmsg: glink: Add check for kstrdup Add check for the return value of kstrdup and return the erro...
Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007554)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007554 advisory. In the Linux kernel, the following vulnerability has been resolved: mISDN: Fix memory leak in dsppipelinebuild dsppipelinebuild allocates dup pointer by kstrdupcfg,...
Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003741)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003741 advisory. An issue was discovered in getvdevportnodeinfo in arch/sparc/kernel/mdesc.c in the Linux kernel through 5.1.6. There is an unchecked kstrdupconst of...
Unity Linux 20.1070e Security Update: kernel (UTSA-2026-000327)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000327 advisory. An issue was discovered in drmloadedidfirmware in drivers/gpu/drm/drmedidload.c in the Linux kernel through 5.1.5. There is an unchecked kstrdup of fwstr, which migh...
CVE-2023-54189
In the Linux kernel, the following vulnerability has been resolved: pstore/ram: Add check for kstrdup Add check for the return value of kstrdup and return the error if it fails in order to avoid NULL pointer dereference...
SUSE CVE-2023-54189
In the Linux kernel, the following vulnerability has been resolved: pstore/ram: Add check for kstrdup Add check for the return value of kstrdup and return the error if it fails in order to avoid NULL pointer dereference...
EUVD-2023-60452
In the Linux kernel, the following vulnerability has been resolved: pstore/ram: Add check for kstrdup Add check for the return value of kstrdup and return the error if it fails in order to avoid NULL pointer dereference...
CVE-2023-54189
In the Linux kernel, the following vulnerability has been resolved: pstore/ram: Add check for kstrdup Add check for the return value of kstrdup and return the error if it fails in order to avoid NULL pointer dereference...
CVE-2023-54189
In the Linux kernel, the following vulnerability has been resolved: pstore/ram: Add check for kstrdup Add check for the return value of kstrdup and return the error if it fails in order to avoid NULL pointer dereference...
UBUNTU-CVE-2023-54189
In the Linux kernel, the following vulnerability has been resolved: pstore/ram: Add check for kstrdup Add check for the return value of kstrdup and return the error if it fails in order to avoid NULL pointer dereference...
CVE-2023-54189
Technical details for CVE-2023-54189 are not provided in the connected documents. The initial description mentions a Linux kernel fix for pstore/ram related to kstrdup(), but no public details (vendors, affected versions, exploits, or remediation) are included; monitor for updates.