CVE-2024-35998

CVE-2024-35998 – Linux kernel SMB3 deadlock fix Root cause: In cifs_sync_mid_result, incorrect lock ordering could cause a thread deadlock (ORDER_REVERSAL) where TCP_Server_Info.srv_lock is acquired while TCP_Server_Info.mid_lock is held. Impact: Deadlock potential in the SMB/CIFS path (smb3) wit...

CVE-2024-35998

In the Linux kernel, the following vulnerability has been resolved: smb3: fix lock ordering potential deadlock in cifssyncmidresult Coverity spotted that the cifssyncmidresult function could deadlock "Thread deadlock ORDERREVERSAL lockorder: Calling spinlock acquires lock TCPServerInfo.srvlock...

CVE-2024-35997 HID: i2c-hid: remove I2C_HID_READ_PENDING flag to prevent lock-up

In the Linux kernel, the following vulnerability has been resolved: HID: i2c-hid: remove I2CHIDREADPENDING flag to prevent lock-up The flag I2CHIDREADPENDING is used to serialize I2C operations. However, this is not necessary, because I2C core already has its own locking for that. More importantl...

CVE-2024-35997 HID: i2c-hid: remove I2C_HID_READ_PENDING flag to prevent lock-up

In the Linux kernel, the following vulnerability has been resolved: HID: i2c-hid: remove I2CHIDREADPENDING flag to prevent lock-up The flag I2CHIDREADPENDING is used to serialize I2C operations. However, this is not necessary, because I2C core already has its own locking for that. More importantl...

CVE-2024-35997

CVE-2024-35997 : In the Linux kernel, the HID i2c-hid driver had I2C_HID_READ_PENDING removed to prevent a lock-up. The flag was used to serialize I2C operations, but I2C core locking is already in place; if the flag is set in i2c_hid_xfer() and an interrupt occurs, i2c_hid_irq could spin in a lo...

CVE-2024-35997 HID: i2c-hid: remove I2C_HID_READ_PENDING flag to prevent lock-up

In the Linux kernel, the following vulnerability has been resolved: HID: i2c-hid: remove I2CHIDREADPENDING flag to prevent lock-up The flag I2CHIDREADPENDING is used to serialize I2C operations. However, this is not necessary, because I2C core already has its own locking for that. More importantl...

CVE-2024-35961 net/mlx5: Register devlink first under devlink lock

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Register devlink first under devlink lock In case device is having a non fatal FW error during probe, the driver will report the error to user via devlink. This will trigger a WARNON, since mlx5 is calling devlinkregist...

CVE-2024-35961 net/mlx5: Register devlink first under devlink lock

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Register devlink first under devlink lock In case device is having a non fatal FW error during probe, the driver will report the error to user via devlink. This will trigger a WARNON, since mlx5 is calling devlinkregist...

CVE-2024-35961 net/mlx5: Register devlink first under devlink lock

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Register devlink first under devlink lock In case device is having a non fatal FW error during probe, the driver will report the error to user via devlink. This will trigger a WARNON, since mlx5 is calling devlinkregist...

CVE-2024-35952 drm/ast: Fix soft lockup

In the Linux kernel, the following vulnerability has been resolved: drm/ast: Fix soft lockup There is a while-loop in astdpsetonoff that could lead to infinite-loop. This is because the register, VGACRI-Dx, checked in this API is a scratch register actually controlled by a MCU, named DPMCU, in BM...

CVE-2024-35952

CVE-2024-35952 concerns the Linux kernel: a hard-to-reproduce soft-lockup was caused by a loop in ast_dp_set_on_off() that could infinite-loop because VGACRI-Dx scratch registers—actually MCU-controlled by DPMCU in the BMC—are protected by scu-lock. If scu-lock is enabled, DPMCU cannot update the...

CVE-2024-35920

In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: adding lock to protect decoder context list Add a lock for the ctxlist, to avoid accessing a NULL pointer within the 'vpudecipihandler' function when the ctxlist has been deleted due to an unexpected...

CVE-2024-35919

In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: adding lock to protect encoder context list Add a lock for the ctxlist, to avoid accessing a NULL pointer within the 'vpuencipihandler' function when the ctxlist has been deleted due to an unexpected...

DEBIAN-CVE-2023-52699

In the Linux kernel, the following vulnerability has been resolved: sysv: don't call sbbread with pointerslock held syzbot is reporting sleep in atomic context in SysV filesystem 1, for sbbread is called with rwspinlock held. A "writelock&pointerslock = readlock&pointerslock deadlock" bug and a...

CVE-2024-35919

In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: adding lock to protect encoder context list Add a lock for the ctxlist, to avoid accessing a NULL pointer within the 'vpuencipihandler' function when the ctxlist has been deleted due to an unexpected...

UBUNTU-CVE-2023-52699

In the Linux kernel, the following vulnerability has been resolved: sysv: don't call sbbread with pointerslock held syzbot is reporting sleep in atomic context in SysV filesystem 1, for sbbread is called with rwspinlock held. A "writelock&pointerslock = readlock&pointerslock deadlock" bug and a...

UBUNTU-CVE-2024-35919

In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: adding lock to protect encoder context list Add a lock for the ctxlist, to avoid accessing a NULL pointer within the 'vpuencipihandler' function when the ctxlist has been deleted due to an unexpected...

UBUNTU-CVE-2024-35929

In the Linux kernel, the following vulnerability has been resolved: rcu/nocb: Fix WARNONONCE in the rcunocbbypasslock For the kernels built with CONFIGRCUNOCBCPUDEFAULTALL=y and CONFIGRCULAZY=y, the following scenarios will trigger WARNONONCE in the rcunocbbypasslock and rcunocbwaitcontended...

UBUNTU-CVE-2024-35920

In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: adding lock to protect decoder context list Add a lock for the ctxlist, to avoid accessing a NULL pointer within the 'vpudecipihandler' function when the ctxlist has been deleted due to an unexpected...

CVE-2024-35920 media: mediatek: vcodec: adding lock to protect decoder context list

In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: adding lock to protect decoder context list Add a lock for the ctxlist, to avoid accessing a NULL pointer within the 'vpudecipihandler' function when the ctxlist has been deleted due to an unexpected...