4997 matches found
DEBIAN-CVE-2021-47579
In the Linux kernel, the following vulnerability has been resolved: ovl: fix warning in ovlcreatereal Syzbot triggered the following warning in ovlworkdircreate - ovlcreatereal: if !err && WARNON!newdentry-dinode The reason is that the cgroup2 filesystem returns from mkdir without instantiating t...
CVE-2021-47584
In the Linux kernel, the following vulnerability has been resolved: iocost: Fix divide-by-zero on donation from low hweight cgroup The donation calculation logic assumes that the donor has non-zero after-donation hweight, so the lowest active hweight a donating cgroup can have is 2 so that it can...
UBUNTU-CVE-2021-47577
In the Linux kernel, the following vulnerability has been resolved: io-wq: check for wq exit after adding new worker taskwork We check IOWQBITEXIT before attempting to create a new worker, and wq exit cancels pending work if we have any. But it's possible to have a race between the two, where...
DEBIAN-CVE-2024-38593
In the Linux kernel, the following vulnerability has been resolved: net: micrel: Fix receiving the timestamp in the frame for lan8841 The blamed commit started to use the ptp workqueue to get the second part of the timestamp. And when the port was set down, then this workqueue is stopped. But if...
UBUNTU-CVE-2024-38593
In the Linux kernel, the following vulnerability has been resolved: net: micrel: Fix receiving the timestamp in the frame for lan8841 The blamed commit started to use the ptp workqueue to get the second part of the timestamp. And when the port was set down, then this workqueue is stopped. But if...
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 Linux kernel that stems from incorrect use of the ptp work queue for the second part of the timestamp, which stops when the port is closed...
CVE-2023-52731
In the Linux kernel, the following vulnerability has been resolved: fbdev: Fix invalid page access after closing deferred I/O devices When a fbdev with deferred I/O is once opened and closed, the dirty pages still remain queued in the pageref list, and eventually later those may be processed in t...
kernel: wifi: rtl8xxxu: add cancel_work_sync() for c2hcmd_work
A vulnerability was found in the Linux kernel's net rtl8xxxucore.c driver, where a race condition can lead to a use-after-free situation in the rtl8xxxustop function. This occurs when the workqueue is still running but the driver has been stopped and can lead to c2hcmdwork attempting to access...
kernel: RDMA/siw: Fix connection failure handling
A NULL dereference vulnerability was found in the Linux kernel, which is caused when the siwcmworkhandler function attempts to dereference a NULL listener that may be created when immediate MPA request processing fails and the newly created endpoint unlinks the listening endpoint ready to be...
kernel: RDMA/siw: Fix connection failure handling
A NULL dereference vulnerability was found in the Linux kernel, which is caused when the siwcmworkhandler function attempts to dereference a NULL listener that may be created when immediate MPA request processing fails and the newly created endpoint unlinks the listening endpoint ready to be...
kernel: wifi: rtl8xxxu: add cancel_work_sync() for c2hcmd_work
A vulnerability was found in the Linux kernel's net rtl8xxxucore.c driver, where a race condition can lead to a use-after-free situation in the rtl8xxxustop function. This occurs when the workqueue is still running but the driver has been stopped and can lead to c2hcmdwork attempting to access...
SUSE CVE-2024-36924
In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Release hbalock before calling lpfcworkerwakeup lpfcworkerwakeup calls the lpfcworkdone routine, which takes the hbalock. Thus, lpfcworkerwakeup should not be called while holding the hbalock to avoid potential deadlo...
PT-2024-31337
Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.6.50 Description The issue arises in the net/mlx5e component of the Linux kernel, specifically with the SHAMPO feature. When all strides in a Work Queue Element WQE are consumed, the WQE is unlinked from the Wo...
CVE-2021-47552
A vulnerability was found in the Linux kernel's block blk-mq when dispatch work was handled during queue cleanup. This issue occurs when dispatch work is not properly canceled in both the blkcleanupqueue and diskrelease functions, which can lead to a NULL pointer dereference if the associated SCS...
CVE-2021-47552
In the Linux kernel, the following vulnerability has been resolved: blk-mq: cancel blk-mq dispatch work in both blkcleanupqueue and diskrelease For avoiding to slow down queue destroy, we don't call blkmqquiescequeue in blkcleanupqueue, instead of delaying to cancel dispatch work in...
CVE-2021-47552 blk-mq: cancel blk-mq dispatch work in both blk_cleanup_queue and disk_release()
In the Linux kernel, the following vulnerability has been resolved: blk-mq: cancel blk-mq dispatch work in both blkcleanupqueue and diskrelease For avoiding to slow down queue destroy, we don't call blkmqquiescequeue in blkcleanupqueue, instead of delaying to cancel dispatch work in...
PoolParty - A Set Of Fully-Undetectable Process Injection Techniques Abusing Windows Thread Pools
A collection of fully-undetectable process injection techniques abusing Windows Thread Pools. Presented at Black Hat EU 2023 Briefings under the title - injection-techniques-using-windows-thread-pools-35446"The Pool Party You Will Never Forget: New Process Injection Techniques UsingWindows Thread...
CVE-2021-47239
In the Linux kernel, the following vulnerability has been resolved: net: usb: fix possible use-after-free in smsc75xxbind The commit 46a8b29c6306 "net: usb: fix memory leak in smsc75xxbind" fails to clean up the work scheduled in smsc75xxreset- smsc75xxsetmulticast, which leads to use-after-free ...
CVE-2024-35224 Stored Cross-Site Scripting (XSS) in OpenProject
OpenProject is the leading open source project management software. OpenProject utilizes tablesorter inside of the Cost Report feature. This dependency, when misconfigured, can lead to Stored XSS via icon substitution in table header values. This attack requires the permissions "Edit work package...