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 failure to check channel allocations, which could lead to null pointer dereferences...

SUSE CVE-2022-50335

In the Linux kernel, the following vulnerability has been resolved: 9p: set req refcount to zero to avoid uninitialized usage When a new request is allocated, the refcount will be zero if it is reused, but if the request is newly allocated from slab, it is not fully initialized before being added...

SUSE CVE-2025-59375

libexpat in Expat before 2.7.2 allows attackers to trigger large dynamic memory allocations via a small document that is submitted for parsing...

CVE-2022-50286 ext4: fix delayed allocation bug in ext4_clu_mapped for bigalloc + inline

In the Linux kernel, the following vulnerability has been resolved: ext4: fix delayed allocation bug in ext4clumapped for bigalloc + inline When converting files with inline data to extents, delayed allocations made on a file system created with both the bigalloc and inline options can result in...

AZL-67328 CVE-2025-59375 affecting package expat for versions less than 2.6.4-2

libexpat in Expat before 2.7.2 allows attackers to trigger large dynamic memory allocations via a small document that is submitted for parsing...

DEBIAN-CVE-2025-59375

libexpat in Expat before 2.7.2 allows attackers to trigger large dynamic memory allocations via a small document that is submitted for parsing...

CVE-2025-59375

libexpat in Expat before 2.7.2 allows attackers to trigger large dynamic memory allocations via a small document that is submitted for parsing...

AZL-67359 CVE-2025-59375 affecting package expat for versions less than 2.6.4-2

libexpat in Expat before 2.7.2 allows attackers to trigger large dynamic memory allocations via a small document that is submitted for parsing...

CVE-2025-59375

libexpat in Expat before 2.7.2 allows attackers to trigger large dynamic memory allocations via a small document that is submitted for parsing...

CVE-2025-59375

libexpat in Expat before 2.7.2 allows attackers to trigger large dynamic memory allocations via a small document that is submitted for parsing...

CVE-2025-59375

libexpat in Expat before 2.7.2 allows attackers to trigger large dynamic memory allocations via a small document that is submitted for parsing...

CVE-2025-59375

libexpat in Expat before 2.7.2 allows attackers to trigger large dynamic memory allocations via a small document that is submitted for parsing...

PT-2025-51733

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel has a flaw where driver authors may neglect to include GFP NOWARN for page allocation from the data path. This can lead to Out-Of-Memory OOM errors, particularly during...

PT-2025-37445

Name of the Vulnerable Software and Affected Versions Expat versions prior to 2.7.2 Description libexpat allows attackers to trigger large dynamic memory allocations via a small document submitted for parsing. This can lead to crashes or unpredictable behavior. Recommendations Update to a version...

SUSE CVE-2025-39756

In the Linux kernel, the following vulnerability has been resolved: fs: Prevent file descriptor table allocations exceeding INTMAX When sysctlnropen is set to a very high value for example, 1073741816 as set by systemd, processes attempting to use file descriptors near the limit can trigger massi...

DEBIAN-CVE-2025-39797

In the Linux kernel, the following vulnerability has been resolved: xfrm: Duplicate SPI Handling The issue originates when Strongswan initiates an XFRMMSGALLOCSPI Netlink message, which triggers the kernel function xfrmallocspi. This function is expected to ensure uniqueness of the Security...

AZL-70837 CVE-2025-39789 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: crypto: x86/aegis - Add missing error checks The skcipherwalk functions can allocate memory and can fail, so checking for errors is necessary...

CVE-2025-29899

An allocation of resources without limits or throttling vulnerability has been reported to affect File Station 5. If a remote attacker gains a user account, they can then exploit the vulnerability to prevent other systems, applications, or processes from accessing the same type of resource. We ha...

CVE-2025-29900

CVE-2025-29900 affects QNAP File Station 5. The vulnerability is an unconstrained resource allocation (no limits/throttling) that can be exploited by an on‑net attacker who has a user account to cause a denial of service, impacting availability of resources for other systems or processes. Public ...

Linux Distros Unpatched Vulnerability : CVE-2022-42317

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Xenstore: guests can let run xenstored out of memory This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities...