Eclipse ThreadX NetX Duo 输入验证错误漏洞

Eclipse ThreadX NetX Duo is an IPv4 and IPv6 dual network stack for Eclipse ThreadX open source. A security vulnerability exists in Eclipse ThreadX NetX Duo versions prior to 6.4.0, which stems from a vulnerability that allows attackers to cause a buffer overflow via the function...

DEBIAN-CVE-2021-47177

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Fix sysfs leak in allociommu iommudevicesysfsadd is called before, so is has to be cleaned on subsequent errors...

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, which stems from a security issue with allociommu in iommu/vt-d...

CVE-2021-47132

In the Linux kernel, the following vulnerability has been resolved: mptcp: fix skforwardmemory corruption on retransmission MPTCP skforwardmemory handling is a bit special, as such field is protected by the msk socket spinlock, instead of the plain socket lock. Currently we have a code path...

DEBIAN-CVE-2021-47075

In the Linux kernel, the following vulnerability has been resolved: nvmet: fix memory leak in nvmetallocctrl When creating ctrl in nvmetallocctrl, if the cntlidmin is larger than cntlidmax of the subsystem, and jumps to the "outfreechangednslist" label, but the ctrl-sqs lack of be freed. Fix this...

SUSE CVE-2021-47002

In the Linux kernel, the following vulnerability has been resolved: SUNRPC: Fix null pointer dereference in svcrqstfree When allocpagesnode returns null in svcrqstalloc, the null rqscratchpage pointer will be dereferenced when calling putpage in svcrqstfree. Fix it by adding a null check...

Linux kernel security vulnerabilities

The Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. A security vulnerability exists in the Linux kernel, which stems from a post-release reuse issue with devmspialloc...

CVE-2021-47002

In the Linux kernel, the following vulnerability has been resolved: SUNRPC: Fix null pointer dereference in svcrqstfree When allocpagesnode returns null in svcrqstalloc, the null rqscratchpage pointer will be dereferenced when calling putpage in svcrqstfree. Fix it by adding a null check...

CVE-2021-47002

In the Linux kernel, the following vulnerability has been resolved: SUNRPC: Fix null pointer dereference in svcrqstfree When allocpagesnode returns null in svcrqstalloc, the null rqscratchpage pointer will be dereferenced when calling putpage in svcrqstfree. Fix it by adding a null check...

DEBIAN-CVE-2020-36785

In the Linux kernel, the following vulnerability has been resolved: media: atomisp: Fix use after free in atomispalloccssstatbufs The "s3abuf" is freed along with all the other items on the "asd-s3astats" list. It leads to a double free and a use after free...

UBUNTU-CVE-2021-47002

In the Linux kernel, the following vulnerability has been resolved: SUNRPC: Fix null pointer dereference in svcrqstfree When allocpagesnode returns null in svcrqstalloc, the null rqscratchpage pointer will be dereferenced when calling putpage in svcrqstfree. Fix it by adding a null check...

DEBIAN-CVE-2023-52472

In the Linux kernel, the following vulnerability has been resolved: crypto: rsa - add a check for allocation failure Static checkers insist that the mpialloc allocation can fail so add a check to prevent a NULL dereference. Small allocations like this can't actually fail in current kernels, but...

DEBIAN-CVE-2023-52470

In the Linux kernel, the following vulnerability has been resolved: drm/radeon: check the allocworkqueue return value in radeoncrtcinit check the allocworkqueue return value in radeoncrtcinit to avoid null-ptr-deref...

Linux kernel security vulnerabilities

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 NULL pointer dereference problem in the return value of allocworkqueue in radeoncrtcinit...

AZL-34864 CVE-2023-52429 affecting package kernel for versions less than 6.6.22.1-2

dmtablecreate in drivers/md/dm-table.c in the Linux kernel through 6.7.4 can attempt to in alloctargets allocate more than INTMAX bytes, and crash, because of a missing check for struct dmioctl.targetcount...

CVE-2021-27429

Texas Instruments TI-RTOS returns a valid pointer to a small buffer on extremely large values. This can trigger an integer overflow vulnerability in 'HeapTrackalloc' and result in code execution...

PT-2025-18607 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A memory leak issue has been identified in the Linux kernel, specifically in the capabilities module. The problem occurs when the vfs getxattr alloc function fails to allocate memory f...

kernel: iommufd: Check for uptr overflow

A flaw was found in the iommufd subsystem of the Linux kernel. When setting up a mapping with a user virtual address that wraps past zero or otherwise triggers a pointer/size overflow, the kernel may fail to properly validate and constrain the user-provided values. This can result in a buffer...

PT-2025-18512 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A potential memory leak issue has been identified in the Linux kernel, specifically in the rethook alloc function. The variable rh is not freed or passed out if the handler is NULL,...

CVE-2023-45510

tsMuxer version git-2539d07 was discovered to contain an alloc-dealloc-mismatch operator new vs operator delete error...