1096 matches found
CVE-2023-54123 md/raid10: fix memleak for 'conf->bio_split'
In the Linux kernel, the following vulnerability has been resolved: md/raid10: fix memleak for 'conf-biosplit' In the error path of raid10run, 'conf' need be freed, however, 'conf-biosplit' is missed and memory will be leaked. Since there are 3 places to free 'conf', factor out a helper to fix th...
CVE-2023-54089
CVE-2023-54089 : In the Linux kernel, the virtio_pmem path did not assign REQ_OP_WRITE for flush bios, causing submit_bio_noacct() to fail when flushing PMEM-backed devices (e.g., during mkfs.xfs). The root cause is that async_pmem_flush() allocated a flush bio without setting REQ_OP_WRITE, so th...
CVE-2023-54089 virtio_pmem: add the missing REQ_OP_WRITE for flush bio
In the Linux kernel, the following vulnerability has been resolved: virtiopmem: add the missing REQOPWRITE for flush bio When doing mkfs.xfs on a pmem device, the following warning was ------------ cut here ------------ WARNING: CPU: 2 PID: 384 at block/blk-core.c:751 submitbionoacct Modules link...
CVE-2023-54089 virtio_pmem: add the missing REQ_OP_WRITE for flush bio
In the Linux kernel, the following vulnerability has been resolved: virtiopmem: add the missing REQOPWRITE for flush bio When doing mkfs.xfs on a pmem device, the following warning was ------------ cut here ------------ WARNING: CPU: 2 PID: 384 at block/blk-core.c:751 submitbionoacct Modules link...
EUVD-2025-205106
In the Linux kernel, the following vulnerability has been resolved: block: fix memory leak in blkdevissuezeropages Move the fatal signal check before bioalloc to prevent a memory leak when BLKDEVZEROKILLABLE is set and a fatal signal is pending. Previously, the bio was allocated before checking f...
CVE-2025-68348
In the Linux kernel, the following vulnerability has been resolved: block: fix memory leak in blkdevissuezeropages Move the fatal signal check before bioalloc to prevent a memory leak when BLKDEVZEROKILLABLE is set and a fatal signal is pending. Previously, the bio was allocated before checking f...
UBUNTU-CVE-2025-68348
In the Linux kernel, the following vulnerability has been resolved: block: fix memory leak in blkdevissuezeropages Move the fatal signal check before bioalloc to prevent a memory leak when BLKDEVZEROKILLABLE is set and a fatal signal is pending. Previously, the bio was allocated before checking f...
CVE-2025-68348 block: fix memory leak in __blkdev_issue_zero_pages
In the Linux kernel, the following vulnerability has been resolved: block: fix memory leak in blkdevissuezeropages Move the fatal signal check before bioalloc to prevent a memory leak when BLKDEVZEROKILLABLE is set and a fatal signal is pending. Previously, the bio was allocated before checking f...
CVE-2025-68348 block: fix memory leak in __blkdev_issue_zero_pages
In the Linux kernel, the following vulnerability has been resolved: block: fix memory leak in blkdevissuezeropages Move the fatal signal check before bioalloc to prevent a memory leak when BLKDEVZEROKILLABLE is set and a fatal signal is pending. Previously, the bio was allocated before checking f...
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 unnecessary bioput in raid5readonechunk, which could lead to duplicate releases...
PT-2025-53200
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak exists in the md/raid10 component of the Linux kernel. Specifically, within the raid10 run function's error handling path, memory allocated for conf-bio split is not freed...
PT-2025-53118
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains an issue within the md/raid5 component. A double-free condition can occur during chunk-sized reads on disks with badblocks due to an unnecessary bio put call in...
CVE-2023-54089: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: virtiopmem: add the missing REQOPWRITE for flush bio When doing mkfs.xfs on a pmem device, the following warning was ------------ cut here ------------ WARNING: CPU: 2 PID: 384 at block/blk-core.c:751 submitbionoacct Modules link...
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 lack of REQOPWRITE in the flush bio, which could lead to a failed commit bio...
Linux Distros Unpatched Vulnerability : CVE-2022-50752
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - md/raid5: Remove unnecessary bioput in raid5readonechunk When running chunk-sized reads on disks with badblocks duplicate bio free/puts are observed:...
CVE-2025-68463
A flaw was found in python-biopython. The Bio.Entrez module is vulnerable to an XML External Entity XXE attack when processing untrusted XML data. A remote attacker could exploit this vulnerability to disclose sensitive information from the system or potentially cause a denial of service DoS by...
EUVD-2025-204037
Biopython is vulnerable to doctype XML external entity XXE injection through Bio.Entrez...
CVE-2025-68463
Bio.Entrez in Biopython through 186 allows doctype XXE...
