DEBIAN-CVE-2023-53382

In the Linux kernel, the following vulnerability has been resolved: net/smc: Reset connection when trying to use SMCRv2 fails. We found a crash when using SMCRv2 with 2 Mellanox ConnectX-4. It can be reproduced by: - smcrun nginx - smcrun wrk -t 32 -c 500 -d 30 http://: BUG: kernel NULL pointer...

CVE-2023-53382 net/smc: Reset connection when trying to use SMCRv2 fails.

In the Linux kernel, the following vulnerability has been resolved: net/smc: Reset connection when trying to use SMCRv2 fails. We found a crash when using SMCRv2 with 2 Mellanox ConnectX-4. It can be reproduced by: - smcrun nginx - smcrun wrk -t 32 -c 500 -d 30 http://: BUG: kernel NULL pointer...

CVE-2023-53382

In the Linux kernel, the following vulnerability has been resolved: net/smc: Reset connection when trying to use SMCRv2 fails. We found a crash when using SMCRv2 with 2 Mellanox ConnectX-4. It can be reproduced by: - smcrun nginx - smcrun wrk -t 32 -c 500 -d 30 http://: BUG: kernel NULL pointer...

CVE-2023-53382: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: net/smc: Reset connection when trying to use SMCRv2 fails. We found a crash when using SMCRv2 with 2 Mellanox ConnectX-4. It can be reproduced by: - smcrun nginx - smcrun wrk -t 32 -c 500 -d 30 http:// : BUG: kernel NULL pointer...

PT-2025-42781

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.17.0-rc3-11705-g9cf4672ecfee 10 Description The Linux kernel contains an issue within the net/smc component. Specifically, the smc rx splice function may trigger a warning when calling get page due to memory...

SUSE CVE-2023-53233

In the Linux kernel, the following vulnerability has been resolved: net/smc: fix deadlock triggered by canceldelayedworksyn The following LOCKDEP was detected: Workqueue: events smclgrfreework smc WARNING: possible circular locking dependency detected...

DEBIAN-CVE-2023-53233

In the Linux kernel, the following vulnerability has been resolved: net/smc: fix deadlock triggered by canceldelayedworksyn The following LOCKDEP was detected: Workqueue: events smclgrfreework smc WARNING: possible circular locking dependency detected...

CVE-2023-53233

In the Linux kernel, the following vulnerability has been resolved: net/smc: fix deadlock triggered by canceldelayedworksyn The following LOCKDEP was detected: Workqueue: events smclgrfreework smc WARNING: possible circular locking dependency detected...

CVE-2023-53233 net/smc: fix deadlock triggered by cancel_delayed_work_syn()

In the Linux kernel, the following vulnerability has been resolved: net/smc: fix deadlock triggered by canceldelayedworksyn The following LOCKDEP was detected: Workqueue: events smclgrfreework smc WARNING: possible circular locking dependency detected...

CVE-2023-53233 net/smc: fix deadlock triggered by cancel_delayed_work_syn()

In the Linux kernel, the following vulnerability has been resolved: net/smc: fix deadlock triggered by canceldelayedworksyn The following LOCKDEP was detected: Workqueue: events smclgrfreework smc WARNING: possible circular locking dependency detected...

CVE-2023-53233: Improper Locking

In the Linux kernel, the following vulnerability has been resolved: net/smc: fix deadlock triggered by canceldelayedworksyn The following LOCKDEP was detected: Workqueue: events smclgrfreework smc WARNING: possible circular locking dependency detected...

Linux Distros Unpatched Vulnerability : CVE-2025-38734

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net/smc: fix UAF on smcsk after smclistenout BPF CI testing report a UAF issue: 16.446633 BUG: kernel NULL pointer dereference, address: 000000000000003 0...

SUSE CVE-2025-38734

In the Linux kernel, the following vulnerability has been resolved: net/smc: fix UAF on smcsk after smclistenout BPF CI testing report a UAF issue: 16.446633 BUG: kernel NULL pointer dereference, address: 000000000000003 0 16.447134 PF: supervisor read access in kernel mod e 16.447516 PF:...

DEBIAN-CVE-2025-38734

In the Linux kernel, the following vulnerability has been resolved: net/smc: fix UAF on smcsk after smclistenout BPF CI testing report a UAF issue: 16.446633 BUG: kernel NULL pointer dereference, address: 000000000000003 0 16.447134 PF: supervisor read access in kernel mod e 16.447516 PF:...

AZL-70786 CVE-2025-38734 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: net/smc: fix UAF on smcsk after smclistenout BPF CI testing report a UAF issue: 16.446633 BUG: kernel NULL pointer dereference, address: 000000000000003 0 16.447134 PF: supervisor read access in kernel mod e 16.447516 PF:...

AZL-66995 CVE-2025-38734 affecting package kernel for versions less than 6.6.104.2-1

In the Linux kernel, the following vulnerability has been resolved: net/smc: fix UAF on smcsk after smclistenout BPF CI testing report a UAF issue: 16.446633 BUG: kernel NULL pointer dereference, address: 000000000000003 0 16.447134 PF: supervisor read access in kernel mod e 16.447516 PF:...

UBUNTU-CVE-2025-38734

In the Linux kernel, the following vulnerability has been resolved: net/smc: fix UAF on smcsk after smclistenout BPF CI testing report a UAF issue: 16.446633 BUG: kernel NULL pointer dereference, address: 000000000000003 0 16.447134 PF: supervisor read access in kernel mod e 16.447516 PF:...

CVE-2025-38734

Summary (CVE-2025-38734): Affected component is Linux kernel net/smc. The vulnerability stems from a use-after-free risk where newclcsock->sk may be NULL after smc_listen_out_connected() releases smcsk. If a user app closes the accepted socket immediately after accept(), the code path can dere...

CVE-2025-38734 net/smc: fix UAF on smcsk after smc_listen_out()

In the Linux kernel, the following vulnerability has been resolved: net/smc: fix UAF on smcsk after smclistenout BPF CI testing report a UAF issue: 16.446633 BUG: kernel NULL pointer dereference, address: 000000000000003 0 16.447134 PF: supervisor read access in kernel mod e 16.447516 PF:...

CVE-2025-38734: Use After Free

In the Linux kernel, the following vulnerability has been resolved: net/smc: fix UAF on smcsk after smclistenout BPF CI testing report a UAF issue: 16.446633 BUG: kernel NULL pointer dereference, address: 000000000000003 0 16.447134 PF: supervisor read access in kernel mod e 16.447516 PF:...