456 matches found
CVE-2022-50620 f2fs: fix to invalidate dcc->f2fs_issue_discard in error path
In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to invalidate dcc-f2fsissuediscard in error path Syzbot reports a NULL pointer dereference issue as below: refcountadd include/linux/refcount.h:193 inline refcountinc include/linux/refcount.h:250 inline refcountinc...
CVE-2022-50620
CVE-2022-50620: Linux kernel/f2fs issue fixed. Root cause: in the error path of f2fs_start_discard_thread(), dcc->f2fs_issue_discard was not invalidated, allowing kthread_stop() to dereference an invalid pointer in the shutdown path (e.g., f2fs_stop_discard_thread, kill_f2fs_super, and related...
CVE-2022-50620
In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to invalidate dcc-f2fsissuediscard in error path Syzbot reports a NULL pointer dereference issue as below: refcountadd include/linux/refcount.h:193 inline refcountinc include/linux/refcount.h:250 inline refcountinc...
UBUNTU-CVE-2025-40303
In the Linux kernel, the following vulnerability has been resolved: btrfs: ensure no dirty metadata is written back for an fs with errors BUG During development of a minor feature make sure all btrfsbio::endio is called in task context, I noticed a crash in generic/388, where metadata writes...
CVE-2022-50583 md/raid0, raid10: Don't set discard sectors for request queue
In the Linux kernel, the following vulnerability has been resolved: md/raid0, raid10: Don't set discard sectors for request queue It should use diskstacklimits to get a proper maxdiscardsectors rather than setting a value by stack drivers. And there is a bug. If all member disks are rotational...
CVE-2022-50583
In the Linux kernel, the following vulnerability has been resolved: md/raid0, raid10: Don't set discard sectors for request queue It should use diskstacklimits to get a proper maxdiscardsectors rather than setting a value by stack drivers. And there is a bug. If all member disks are rotational...
CVE-2022-50583 md/raid0, raid10: Don't set discard sectors for request queue
In the Linux kernel, the following vulnerability has been resolved: md/raid0, raid10: Don't set discard sectors for request queue It should use diskstacklimits to get a proper maxdiscardsectors rather than setting a value by stack drivers. And there is a bug. If all member disks are rotational...
CVE-2022-50583
CVE-2022-50583 relates to the Linux kernel, specifically a bug in md/raid0 and raid10 where discard sector handling could export an incorrect max_discard_sectors for mixed rotational/SSD configurations. The issue could trigger warning logs in __blkdev_issue_discard when invoking discard IOs (e.g....
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 raid0 and raid10 drivers incorrectly setting maxdiscardsectors, which could lead to error reporting...
PT-2025-49461
In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to invalidate dcc-f2fs issue discard in error path Syzbot reports a NULL pointer dereference issue as below: refcount add include/linux/refcount.h:193 inline refcount inc include/linux/refcount.h:250 inline refcount inc...
Linux Distros Unpatched Vulnerability : CVE-2022-50583
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - md/raid0, raid10: Don't set discard sectors for request queue It should use diskstacklimits to get a proper maxdiscardsectors rather than setting a value by sta...
github.com/quic-go/quic-go: quic-go Crash Due to Premature HANDSHAKE_DONE Frame
A denial of service flaw has been discovered in the quic-go golang library. A misbehaving or malicious server can cause a denial-of-service DoS attack on the quic-go client by triggering an assertion failure, leading to a process crash. This requires no authentication and can be exploited during...
github.com/quic-go/quic-go: quic-go Crash Due to Premature HANDSHAKE_DONE Frame
A denial of service flaw has been discovered in the quic-go golang library. A misbehaving or malicious server can cause a denial-of-service DoS attack on the quic-go client by triggering an assertion failure, leading to a process crash. This requires no authentication and can be exploited during...
kernel: rxrpc: Fix a race between socket set up and I/O thread creation
In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix a race between socket set up and I/O thread creation In rxrpcopensocket, it sets up the socket and then sets up the I/O thread that will handle it. This is a problem, however, as there's a gap between the two phases in...
SUSE CVE-2022-50571
In the Linux kernel, the following vulnerability has been resolved: btrfs: call btrfsremovefreespacecachelocked on cache load failure Now that lockdep is staying enabled through our entire CI runs I started seeing the following stack in generic/475 ------------ cut here ------------ WARNING: CPU:...
CVE-2022-50571
CVE-2022-50571 involves the Linux kernel Btrfs path. The issue arises when loading the free-space cache: a temporary free_space_ctl is used during the load to avoid allocations, but on error cleaning up could touch discardable stats without holding the correct lock. The remediation is to invoke _...
CVE-2025-59530
quic-go is an implementation of the QUIC protocol in Go. In versions prior to 0.49.0, 0.54.1, and 0.55.0, a misbehaving or malicious server can cause a denial-of-service DoS attack on the quic-go client by triggering an assertion failure, leading to a process crash. This requires no authenticatio...
PT-2025-41573
Name of the Vulnerable Software and Affected Versions quic-go versions prior to 0.49.0 quic-go versions prior to 0.54.1 quic-go versions prior to 0.55.0 Description quic-go is an implementation of the QUIC protocol in Go. In affected versions, a malicious or misbehaving server can cause a...
