243 matches found
CVE-2026-64109
In the Linux kernel, the following vulnerability has been resolved: afunix: Fix UAF read of tail-len in unixstreamdatawait unixstreamdatawait does skbpeektail&sk-skreceivequeue without holding any lock that prevents SKBs on that queue from being dequeued and freed. This has been the case since...
CVE-2026-64025
In the Linux kernel, the following vulnerability has been resolved: bpf, skmsg: fix verdict skdataready racing with ktls rx skpsockstrpdataready already checks tlsswhasctxrx and defers to psock-saveddataready when a TLS RX context is present, avoiding a conflict with the TLS strparser's ownership...
CVE-2026-63973
In the Linux kernel, the following vulnerability has been resolved: net: mana: Add NULL guards in teardown path to prevent panic on attach failure When queue allocation fails partway through, the error cleanup frees and NULLs apc-txqp and apc-rxqs. Multiple teardown paths such as manaremove,...
CVE-2026-64109 af_unix: Fix UAF read of tail->len in unix_stream_data_wait()
In the Linux kernel, the following vulnerability has been resolved: afunix: Fix UAF read of tail-len in unixstreamdatawait unixstreamdatawait does skbpeektail&sk-skreceivequeue without holding any lock that prevents SKBs on that queue from being dequeued and freed. This has been the case since...
PT-2026-61426
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A Use-After-Free UAF issue exists in the af unix module. The unix stream data wait function calls skb peek tail on the sk-sk receive queue without holding a lock to prevent Socket Buffer...
PT-2026-61342
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the bpf, skmsg component where a race condition occurs between the verdict sk data ready and ktls rx. When a socket is inserted into a sockmap using BPF SK SKB VERDICT...
Astra Linux – Vulnerability in Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: net: hvnetvsc: Rejects RSS hash key programming without a valid RX indirection table. RSS configuration requires a valid RX indirection table. When the device reports a single receive queue, rndisfilterdeviceadd does not allocate...
kernel: RDMA/mlx4: Fix mis-use of RCU in mlx4_srq_event()
A flaw was found in the Linux kernel's RDMA/mlx4 component. This vulnerability arises from the incorrect use of Read-Copy Update RCU in the mlx4srqevent function. An attacker could potentially trigger an event before the srq object is fully initialized, leading to a system crash. This could resul...
kernel: RDMA/rxe: Fix double free in rxe_srq_from_init
A flaw was found in the Linux kernel's Remote Direct Memory Access RDMA subsystem, specifically within the rxe driver. An error in the rxesrqfrominit function's memory management can lead to a double free vulnerability. This occurs when an attempt to copy data to user space fails, causing the sam...
kernel: RDMA/rxe: Fix double free in rxe_srq_from_init
A flaw was found in the Linux kernel's Remote Direct Memory Access RDMA subsystem, specifically within the rxe driver. An error in the rxesrqfrominit function's memory management can lead to a double free vulnerability. This occurs when an attempt to copy data to user space fails, causing the sam...
kernel: RDMA/rxe: Fix double free in rxe_srq_from_init
A flaw was found in the Linux kernel's Remote Direct Memory Access RDMA subsystem, specifically within the rxe driver. An error in the rxesrqfrominit function's memory management can lead to a double free vulnerability. This occurs when an attempt to copy data to user space fails, causing the sam...
kernel: RDMA/mlx4: Fix mis-use of RCU in mlx4_srq_event()
A flaw was found in the Linux kernel's RDMA/mlx4 component. This vulnerability arises from the incorrect use of Read-Copy Update RCU in the mlx4srqevent function. An attacker could potentially trigger an event before the srq object is fully initialized, leading to a system crash. This could resul...
kernel: RDMA/mlx5: Fix error path fall-through in mlx5_ib_dev_res_srq_init()
A flaw was found in the Linux kernel's RDMA/mlx5 component. An error path fall-through in the mlx5ibdevressrqinit function, specifically when ibcreatesrq fails, can lead to the use of freed memory and error pointers. This memory corruption vulnerability could result in system instability, denial ...
CVE-2026-53298
In the Linux kernel, the following vulnerability has been resolved: net: airoha: Move ndesc initialization at end of airohaqdmainitrxqueue If queue entry or DMA descriptor list allocation fails in airohaqdmainitrxqueue routine, airohaqdmacleanup will trigger a NULL pointer dereference running...
UBUNTU-CVE-2026-53298
In the Linux kernel, the following vulnerability has been resolved: net: airoha: Move ndesc initialization at end of airohaqdmainitrxqueue If queue entry or DMA descriptor list allocation fails in airohaqdmainitrxqueue routine, airohaqdmacleanup will trigger a NULL pointer dereference running...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerabilities have been resolved: RDMA/mlx5: Fixed an issue where the error path resulted in a fall-through in mlx5ibdevressrqinit. The mlx5ibdevressrqinit function allocates two SRQs, s0 and s1. When ibcreatesrq fails for s1, the error handling code destroys...
Linux Distros Unpatched Vulnerability : CVE-2026-46176
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - RDMA/mlx5: Fix error path fall-through in mlx5ibdevressrqinit mlx5ibdevressrqinit allocates two SRQs, s0 and s1. When ibcreatesrq fails for s1, the error branch...
RDMA/mlx5: Fix error path fall-through in mlx5_ib_dev_res_srq_init()
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SUSE CVE-2026-46178
In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx4: Fix resource leak on error in mlx4ibcreatesrq Sashiko points out that mlx4srqalloc was not undone during error unwind, add the missing call to mlx4srqfree...
CVE-2026-46181
A flaw was found in the Linux kernel's RDMA/mlx4 component. This vulnerability arises from the incorrect use of Read-Copy Update RCU in the mlx4srqevent function. An attacker could potentially trigger an event before the srq object is fully initialized, leading to a system crash. This could resul...