849 matches found
PT-2024-11149 · Linux +5 · Linux Kernel +5
Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A memory leak has been resolved in the Linux kernel. The issue occurred in the uio hv generic module, where memory allocated by vmbus alloc ring at the beginning of the probe function...
PT-2021-4215 · Texas Instruments · Ti-Rtos
Name of the Vulnerable Software and Affected Versions: Texas Instruments TI-RTOS affected versions not specified Description: The issue is related to an integer overflow vulnerability in the HeapMem allocUnprotected function. This vulnerability can be triggered when the malloc function returns a...
A NULL pointer dereference flaw was found in the Linux kernel's GPU Nouveau driver functionality in versions prior to 5.12-rc1 in the way the user calls ioctl DRM_IOCTL_NOUVEAU_CHANNEL_ALLOC. This flaw allows a local user to crash the system.
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DEBIAN-CVE-2021-20268
An out-of-bounds access flaw was found in the Linux kernel's implementation of the eBPF code verifier in the way a user running the eBPF script calls devmapinitmap or sockmapalloc. This flaw allows a local user to crash the system or possibly escalate their privileges. The highest threat from thi...
DEBIAN-CVE-2020-25639
A NULL pointer dereference flaw was found in the Linux kernel's GPU Nouveau driver functionality in versions prior to 5.12-rc1 in the way the user calls ioctl DRMIOCTLNOUVEAUCHANNELALLOC. This flaw allows a local user to crash the system...
PT-2021-4229 · Linux · Linux Kernel
Name of the Vulnerable Software and Affected Versions: Linux kernel versions 5.9.x through 5.11.3 Description: The issue relates to misuse of guest physical addresses when a configuration has CONFIG XEN UNPOPULATED ALLOC but not CONFIG XEN BALLOON MEMORY HOTPLUG, allowing an x86 PV guest OS user ...
An issue was discovered in the Linux kernel 4.18 through 5.10.16 as used by Xen. The backend allocation (aka be-alloc) mode of the drm_xen_front drivers was not meant to be a supported configuration but this wasn't stated accordingly in its support status entry.
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DEBIAN-CVE-2021-26934
An issue was discovered in the Linux kernel 4.18 through 5.10.16, as used by Xen. The backend allocation aka be-alloc mode of the drmxenfront drivers was not meant to be a supported configuration, but this wasn't stated accordingly in its support status entry...
Linux kernel 代码问题漏洞
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. Linux kernel has a code issue vulnerability that can be exploited by an attacker to trigger a denial of service by forcing a null pointer dereference via...
PolyAsciiShellGen
It is an offensive tool for x86 platforms. The primary CVE ID present in the provided context is not explicitly stated, but the tool is related to bypassing MSB data filters for buffer overflow exploits on Intel x86 platforms, as described in the paper "Bypassing MSB Data Filters for Buffer...
Design/Logic Flaw
An issue was discovered in kmemcacheallocbulk in mm/slub.c in the Linux kernel before 5.5.11. The slowpath lacks the required TID increment, aka CID-fd4d9c7d0c71...
Linux kernel 竞争条件问题漏洞
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. Linux kernel versions prior to 5.5.11 suffer from a contention condition issue vulnerability that stems from an issue found in kmemcacheallocbulk in mm/slub.c. slowpath lacks t...
Unbreakable Enterprise kernel security update
4.1.12-124.44.4 - scsi: qla2xxx: Fix NULL pointer crash due to active timer for ABTS [email protected] Orabug: 32020790 4.1.12-124.44.3 - qed: Reduce verbosity of unimplemented MFW messages Mintz, Yuval Orabug: 31959299 - kexec: validate pe files against the systemblacklistkeyring Eric...
kernel: null pointer dereference in drivers/scsi/qla2xxx/qla_os.c
A flaw was found in the Linux kernel. A NULL pointer dereference flaw was found in the QLOGIC drivers for HBA. A call to allocworkqueue return was not validated and can cause a denial of service. The highest threat from this vulnerability is to system availability...
kernel: null-pointer dereference in drivers/net/fjes/fjes_main.c
A flaw was found in the Linux kernel. A NULL pointer dereference flaw was found in the FUJITSU Extended Socket Network driver. A call to the allocworkqueue return was not validated and causes a denial of service at the time of failure. The highest threat from this vulnerability is to system...
kernel: null pointer dereference in drivers/scsi/qla2xxx/qla_os.c
A flaw was found in the Linux kernel. A NULL pointer dereference flaw was found in the QLOGIC drivers for HBA. A call to allocworkqueue return was not validated and can cause a denial of service. The highest threat from this vulnerability is to system availability...
kernel: null pointer dereference in drivers/scsi/qla2xxx/qla_os.c
A flaw was found in the Linux kernel. A NULL pointer dereference flaw was found in the QLOGIC drivers for HBA. A call to allocworkqueue return was not validated and can cause a denial of service. The highest threat from this vulnerability is to system availability...
kernel: null pointer dereference in drivers/scsi/qla2xxx/qla_os.c
A flaw was found in the Linux kernel. A NULL pointer dereference flaw was found in the QLOGIC drivers for HBA. A call to allocworkqueue return was not validated and can cause a denial of service. The highest threat from this vulnerability is to system availability...
OSV-2020-1553 UNKNOWN READ in hb_realloc_impl
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=24497 Crash type: UNKNOWN READ Crash state: hbreallocimpl hbvectort::alloc hbvectort::resize...
Linux kernel resource management error vulnerability (CNVD-2020-41818)
Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. A security vulnerability exists in the xfsagfverify file in fs/xfs/libxfs/xfsalloc.c in Linux kernel 5.6.10 and earlier. An attacker can exploit this vulnerability to...