The vulnerability of the kmalloc_array() function in the Linux operating system’s kernel component allows a hacker to cause a service failure.

The vulnerability of the kmallocarray function in the Linux operating system’s kernel component is related to the lack of memory release after the effective lifespan of the memory allocation. Exploiting this vulnerability can allow an attacker to cause a service failure...

CVE-2023-53713

In the Linux kernel, the following vulnerability has been resolved: arm64: sme: Use STR P to clear FFR context field in streaming SVE mode The FFR is a predicate register which can vary between 16 and 256 bits in size depending upon the configured vector length. When saving the SVE state in...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987535)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987535 advisory. In the Linux kernel, the following vulnerability has been resolved: udmabuf: validate ubuf-pagecount Syzbot has reported GPF in sgallocappendtablefrompages. The...

Linux Distros Unpatched Vulnerability : CVE-2022-50509

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - media: coda: Add check for kmalloc As the kmalloc may return NULL pointer, it should be better to check the return value in order to avoid NULL poineter...

CVE-2022-50509

In the Linux kernel, the following vulnerability has been resolved: media: coda: Add check for kmalloc As the kmalloc may return NULL pointer, it should be better to check the return value in order to avoid NULL poineter dereference, same as the others...

UBUNTU-CVE-2022-50509

In the Linux kernel, the following vulnerability has been resolved: media: coda: Add check for kmalloc As the kmalloc may return NULL pointer, it should be better to check the return value in order to avoid NULL poineter dereference, same as the others...

CVE-2022-50509

CVE-2022-50509 is a Linux kernel vulnerability in media: coda where kmalloc return value is not checked, risking NULL pointer dereference. The issue was fixed by adding a return-value check to kmalloc usage to prevent dereferencing a NULL pointer. Affected component: Linux kernel (media: coda) wi...

EUVD-2025-32847

In the Linux kernel, the following vulnerability has been resolved: media: coda: Add check for kmalloc As the kmalloc may return NULL pointer, it should be better to check the return value in order to avoid NULL poineter dereference, same as the others...

CVE-2022-50509 media: coda: Add check for kmalloc

In the Linux kernel, the following vulnerability has been resolved: media: coda: Add check for kmalloc As the kmalloc may return NULL pointer, it should be better to check the return value in order to avoid NULL poineter dereference, same as the others...

CVE-2022-50509

In the Linux kernel, the following vulnerability has been resolved: media: coda: Add check for kmalloc As the kmalloc may return NULL pointer, it should be better to check the return value in order to avoid NULL poineter dereference, same as the others...

EUVD-2020-23854

Malware in sbrugna...

EUVD-2018-11610

Malware in sbrugna...

EUVD-2014-6297

Malware in sbrugna...

CVE-2022-50509: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: media: coda: Add check for kmalloc As the kmalloc may return NULL pointer, it should be better to check the return value in order to avoid NULL poineter dereference, same as the others...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987388)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987388 advisory. In the Linux kernel, the following vulnerability has been resolved: mm/slub: fix to return errno if kmalloc fails In createuniqueid, kmalloc, GFPKERNEL can fail due...

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 an unchecked kmalloc return value, which could result in a null pointer dereference...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-986375)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986375 advisory. In the Linux kernel, the following vulnerability has been resolved: nfc: fix segfault in nfcgenldumpdevicesdone When kmalloc in nfcgenldumpdevices fails then...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414350)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414350 advisory. An issue was discovered in the Linux kernel through 5.16-rc6. ef100updatestats in drivers/net/ethernet/sfc/ef100nic.c lacks check of the return value of kmalloc...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987194)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987194 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Check for potential null return of kmallocarray As the kmallocarray may return null,...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414351)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414351 advisory. An issue was discovered in the Linux kernel through 5.16-rc6. uapifinalize in drivers/infiniband/core/uverbsuapi.c lacks check of kmallocarray. Tenable has extracted...