530 matches found
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 Linux kernel that stems from a lack of null pointer checking, which could lead to null pointer dereferencing...
CVE-2025-68185
In the Linux kernel, the following vulnerability has been resolved: nfs4setupreaddir: insufficient locking for -dparent-dinode dereferencing Theoretically it's an oopsable race, but I don't believe one can manage to hit it on real hardware; might become doable on a KVM, but it still won't be easy...
CVE-2025-68185
The CVE-2025-68185 entry concerns the Linux kernel vulnerability nfs4_setup_readdir() with insufficient locking when dereferencing ->d_parent->d_inode. The issue is described as a theoretically oopsable race that is unlikely to be exploitable on real hardware, though may be possible under K...
CVE-2025-40360 drm/sysfb: Do not dereference NULL pointer in plane reset
In the Linux kernel, the following vulnerability has been resolved: drm/sysfb: Do not dereference NULL pointer in plane reset The plane state in drmgemresetshadowplane can be NULL. Do not deref that pointer, but forward NULL to the other plane-reset helpers. Clears plane-state to NULL. v2: - fix...
CVE-2025-40299 gve: Implement gettimex64 with -EOPNOTSUPP
In the Linux kernel, the following vulnerability has been resolved: gve: Implement gettimex64 with -EOPNOTSUPP gve implemented a ptpclock for sole use of doauxwork at this time. ptpclockgettime and ptpsysoffset assume every ptpclock has implemented either gettimex64 or gettime64. Stub gettimex64...
ROS-20251128-05
Vulnerability of components inode.c, ioctl.c, root-tree.c, root-tree.h of Linux kernel is related to incorrect memory freeing before deleting the last link. Exploitation of the vulnerability could allow an attacker to cause a denial of service Vulnerability in omapprm.c component of Linux kernel ...
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 the mtk-cci driver not handling ERRPTR-EPROBEDEFER correctly, which could lead to dereferencing of incorrect...
Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-989822)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989822 advisory. In the Linux kernel, the following vulnerability has been resolved: usb: xhci: Check endpoint is valid before dereferencing it When the host controller is not...
Astra Linux – Vulnerability in Linux 6.12
In the Linux kernel, the following vulnerability has been resolved: genirq/irqsim: Proper initialization of work context pointers Proper initialization of the pointers to the ops member by using kzalloc instead of kmalloc when allocating the simulation work context. Otherwise, the pointers may...
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 dereferencing structures before pointer checking, which could cause the kernel to crash...
CVE-2023-53666
CVE-2023-53666 relates to the Linux kernel ASoC codecs (snd_soc_wcd_mbhc, wcd938x) where MBHC initialisation could fail and lead to a NULL/error pointer dereference while configuring the jack. The patch fixes missing error handling to prevent dereferencing an error pointer, addressing an issue th...
CVE-2023-53666 ASoC: codecs: wcd938x: fix missing mbhc init error handling
In the Linux kernel, the following vulnerability has been resolved: ASoC: codecs: wcd938x: fix missing mbhc init error handling MBHC initialisation can fail so add the missing error handling to avoid dereferencing an error pointer when later configuring the jack: Unable to handle kernel paging...
CVE-2023-53653
Technical details for CVE-2023-53653 are not publicly provided in the supplied documents. Monitor for updates from official advisories.
EUVD-2021-1550
Malware in sbrugna...
EUVD-2020-9393
Malware in sbrugna...
EUVD-2021-13968
Malware in sbrugna...
EUVD-2019-11976
Malware in sbrugna...
PT-2025-41097
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel related to null pointer dereferencing within the amphion media driver. The issue involves a lack of proper null-checking before dereferencing a pointer,...
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 dereferencing mddev after exportrdev, which could lead to the use of freed memory...