ROS-20241024-02

Vulnerability in the drm component of the Linux operating system kernel is related to use-after-use errors in the drmgemprimemmap release in the drmgemprimemmap function in drivers/gpu/drm/drmprime.c. Exploitation of the vulnerability could allow an attacker to escalate privileges on the system...

The vulnerability of the dbgfs component in the Linux operating system’s kernel allows a hacker to cause a service failure.

The vulnerability of the dbgfs component in the Linux operating system’s kernel is related to improper locking mechanisms. Exploiting this vulnerability can allow an attacker to cause a service failure...

CVE-2024-47735: Improper Locking

In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix spinunlockirqrestore called with IRQs enabled Fix missuse of spinlockirq/spinunlockirq when spinlockirqsave/spinlockirqrestore was hold. This was discovered through the lock debugging, and the corresponding log is a...

CVE-2024-49943: Improper Locking

In the Linux kernel, the following vulnerability has been resolved: drm/xe/gucsubmit: add missing locking in wedgedfini Any non-wedged queue can have a zero refcount here and can be running concurrently with an async queue destroy, therefore dereferencing the queue ptr to check wedge status after...

CVE-2024-47746: Improper Locking

In the Linux kernel, the following vulnerability has been resolved: fuse: use exclusive lock when FUSEICACHEIOMODE is set This may be a typo. The comment has said shared locks are not allowed when this bit is set. If using shared lock, the wait in fusefilecachedioopen may be forever...

CVE-2024-49980: Improper Locking

In the Linux kernel, the following vulnerability has been resolved: vrf: revert "vrf: Remove unnecessary RCU-bh critical section" This reverts commit 504fc6f4f7f681d2a03aa5f68aad549d90eab853. devqueuexmitnit is expected to be called with BH disabled. devqueuexmit has the following: / Disable soft...

CVE-2022-49018: Improper Locking

In the Linux kernel, the following vulnerability has been resolved: mptcp: fix sleep in atomic at close time Matt reported a splat at msk close time: BUG: sleeping function called from invalid context at net/mptcp/protocol.c:2877 inatomic: 1, irqsdisabled: 0, nonblock: 0, pid: 155, name:...

CVE-2024-49965: Improper Locking

In the Linux kernel, the following vulnerability has been resolved: ocfs2: remove unreasonable unlock in ocfs2readblocks Patch series "Misc fixes for ocfs2readblocks", v5. This series contains 2 fixes for ocfs2readblocks. The first patch fix the issue reported by syzbot, which detects bad unlock...

ROS-20241016-01

Vulnerability of nvmet-tcp component of Linux kernel is related to dereferencing of NULL pointer in the nvmettcpinstallqueue function in drivers/nvme/target/tcp.c. Exploitation of the vulnerability could allow an attacker to cause a denial of service Vulnerability in iwldeallocucode function in...

The vulnerability of the BUG_ON() function of the userfaultfd component in the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the BUGON function of the userfaultfd component in the Linux operating system is related to improper locking mechanisms. Exploiting this vulnerability can allow an attacker to cause a service failure...

ROS-20241015-13

A vulnerability in the libceph component of the Linux kernel is related to incorrect input validation of the in the getreply and prepnextsparseread functions in net/ceph/osdclient.c, in the decrypttail and preparereadtailplain in net/ceph/messengerv2.c, in sizeoffooter, readpartialsparsemsgdata,...

ROS-20241009-03

A vulnerability in the ksmbd component of the Linux kernel is related to NULL pointer dereferencing. Exploitation of the vulnerability could allow an attacker to cause a denial of service A vulnerability in the vcap component of the Linux operating system kernel is related to memory usage after...

ROS-20241004-05

A vulnerability in the s390/ptrace component of the Linux kernel is related to incorrect processing of the fpc register settings. Exploitation of the vulnerability could allow an attacker to cause a denial of service Vulnerability in the sc16is7xx component of the Linux kernel is related to...

The vulnerability of the usb_submit_urb() function in the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the usbsubmiturb function in the Linux operating system is related to improper locking mechanisms. Exploiting this vulnerability could allow a attacker to trigger a service failure...

The vulnerability of the RDMA/hns component of the Linux operating system allows a hacker to trigger a service failure or execute arbitrary code.

The vulnerability of the RDMA/hns component of the Linux operating system is related to improper locking mechanisms. Exploiting this vulnerability can allow an attacker to cause a service failure or execute arbitrary code...

The vulnerability of the da9211 component in the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the da9211 component in the Linux operating system is related to improper locking mechanisms. Exploiting this vulnerability can allow an attacker to cause a service failure...

CVE-2024-46866: Improper Locking

In the Linux kernel, the following vulnerability has been resolved: drm/xe/client: add missing bo locking in showmeminfo bomeminfo wants to inspect bo state like tt and the ttm resource, however this state can change at any point leading to stuff like NPD and UAF, if the bo lock is not held. Grab...

kernel: fork: defer linking file vma until vma is fully initialized

A flaw was found in the Linux kernel. A race condition can occur when the fork system call is called due to improper locking, triggering a warning, impacting system stability, and resulting in a denial of service...

The vulnerabilities of the functions btrfs_maybe_wake_unfinished Drop() and btrfs_add_dead_root() of the Linux kernel’s Btrfs component allow a malicious actor to trigger a service failure due to improper locking mechanisms.

The vulnerabilities of the functions btrfsmaybewakeunfinished Drop and btrfsadddeadroot in the Linux kernel’s Btrfs component are related to improper locking mechanisms. Exploiting these vulnerabilities could allow an attacker to trigger a service failure...

ROS-20240924-04

A vulnerability in the fastrpc component of the Linux operating system kernel is related to race conditions after a memory release. Exploitation of the vulnerability could allow an attacker to affect the confidentiality, integrity, and availability A vulnerability in the usbsubmiturb function of...