CVE-2024-50095 RDMA/mad: Improve handling of timed out WRs of mad agent

In the Linux kernel, the following vulnerability has been resolved: RDMA/mad: Improve handling of timed out WRs of mad agent Current timeout handler of mad agent acquires/releases madagentpriv lock for every timed out WRs. This causes heavy locking contention when higher no. of WRs are to be...

DEBIAN-CVE-2024-50030

In the Linux kernel, the following vulnerability has been resolved: drm/xe/ct: prevent UAF in sendrecv Ensure we serialize with completion side to prevent UAF with fence going out of scope on the stack, since we have no clue if it will fire after the timeout before we can erase from the xa. Also ...

AZL-50640 CVE-2024-49855 affecting package kernel for versions less than 6.6.56.1-5

In the Linux kernel, the following vulnerability has been resolved: nbd: fix race between timeout and normal completion If request timetout is handled by nbdrequeuecmd, normal completion has to be stopped for avoiding to complete this requeued request, other use-after-free can be triggered. Fix t...

DEBIAN-CVE-2024-49855

In the Linux kernel, the following vulnerability has been resolved: nbd: fix race between timeout and normal completion If request timetout is handled by nbdrequeuecmd, normal completion has to be stopped for avoiding to complete this requeued request, other use-after-free can be triggered. Fix t...

AZL-50135 CVE-2024-46842 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Handle mailbox timeouts in lpfcgetsfpinfo The MBXTIMEOUT return code is not handled in lpfcgetsfpinfo and the routine unconditionally frees submitted mailbox commands regardless of return status. The issue is that for...

GHSA-WC36-9694-F9RF vLLM Denial of Service via the best_of parameter

A vulnerability was found in the ilab model serve component, where improper handling of the bestof parameter in the vllm JSON web API can lead to a Denial of Service DoS. The API used for LLM-based sentence or chat completion accepts a bestof parameter to return the best completion from several...

Server-Side Request Forgery in federated sharing API - ownCloud

Server-Side Request Forgery in federated sharing API may allow an unauthenticated attacker to identify internal servers. Furthermore, due to improper timeout handling, the server could be affected by a Denial of Service attack...

kernel: netfilter: nf_tables: disallow anonymous set with timeout flag

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: disallow anonymous set with timeout flag Anonymous sets are never used with timeout from userspace, reject this. Exception to this rule is NFTSETEVAL to ensure legacy meters still work...

SUSE CVE-2024-40967

In the Linux kernel, the following vulnerability has been resolved: serial: imx: Introduce timeout when waiting on transmitter empty By waiting at most 1 second for USR2TXDC to be set, we avoid a potential deadlock. In case of the timeout, there is not much we can do, so we simply ignore the...

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 the Linux kernel that stems from a contention condition issue in the drm/lima component, where a rendering job may complete before the timeou...

CVE-2021-47561

A vulnerability was found in the Linux kernel's i2c virtio driver, where timeout handling was improperly managed. If a timeout occurs, the device may continue to process buffers that the guest has already freed, leading to potential data corruption on the I2C bus. Mitigation Mitigation for this...

CVE-2021-47561

In the Linux kernel, the following vulnerability has been resolved: i2c: virtio: disable timeout handling If a timeout is hit, it can result is incorrect data on the I2C bus and/or memory corruptions in the guest since the device can still be operating on the buffers it was given while the guest...

CVE-2021-47561

In the Linux kernel, the following vulnerability has been resolved: i2c: virtio: disable timeout handling If a timeout is hit, it can result is incorrect data on the I2C bus and/or memory corruptions in the guest since the device can still be operating on the buffers it was given while the guest...

CVE-2021-47561 i2c: virtio: disable timeout handling

In the Linux kernel, the following vulnerability has been resolved: i2c: virtio: disable timeout handling If a timeout is hit, it can result is incorrect data on the I2C bus and/or memory corruptions in the guest since the device can still be operating on the buffers it was given while the guest...

CVE-2021-47561

CVE-2021-47561 affects the Linux kernel i2c virtio driver. The issue arises when a timeout occurs: the device can continue operating on buffers the guest has freed, risking data corruption on the I2C bus and potential memory corruption inside the guest. The root cause is improper timeout handling...

CVE-2021-47561 i2c: virtio: disable timeout handling

In the Linux kernel, the following vulnerability has been resolved: i2c: virtio: disable timeout handling If a timeout is hit, it can result is incorrect data on the I2C bus and/or memory corruptions in the guest since the device can still be operating on the buffers it was given while the guest...

CVE-2024-26643 netfilter: nf_tables: mark set as dead when unbinding anonymous set with timeout

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: mark set as dead when unbinding anonymous set with timeout While the rhashtable set gc runs asynchronously, a race allows it to collect elements from anonymous sets with timeouts while it is being released fr...

kernel: wifi: ath9k: Fix potential stack-out-of-bounds write in ath9k_wmi_rsp_callback()

In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: Fix potential stack-out-of-bounds write in ath9kwmirspcallback Fix a stack-out-of-bounds write that occurs in a WMI response callback function that is called after a timeout occurs in ath9kwmicmd. The callback writes...

kernel: netfilter: conntrack: fix wrong ct->timeout value

In the Linux kernel, the following vulnerability has been resolved: netfilter: conntrack: fix wrong ct-timeout value struct nfconn-timeout is an interval before the conntrack confirmed. After confirmed, it becomes a timestamp. It is observed that timeout of an unconfirmed conntrack: - Set by...

kernel: wifi: ath9k: Fix potential stack-out-of-bounds write in ath9k_wmi_rsp_callback()

In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: Fix potential stack-out-of-bounds write in ath9kwmirspcallback Fix a stack-out-of-bounds write that occurs in a WMI response callback function that is called after a timeout occurs in ath9kwmicmd. The callback writes...