CVE-2022-50421

In the Linux kernel, the following vulnerability has been resolved: rpmsg: char: Avoid double destroy of default endpoint The rpmsgdevremove in rpmsgcore is the place for releasing this default endpoint. So need to avoid destroying the default endpoint in rpmsgchrdeveptdevdestroy, this should be...

UBUNTU-CVE-2022-50421

In the Linux kernel, the following vulnerability has been resolved: rpmsg: char: Avoid double destroy of default endpoint The rpmsgdevremove in rpmsgcore is the place for releasing this default endpoint. So need to avoid destroying the default endpoint in rpmsgchrdeveptdevdestroy, this should be...

UBUNTU-CVE-2022-50452

In the Linux kernel, the following vulnerability has been resolved: net: sched: cake: fix null pointer access issue when cakeinit fails When the default qdisc is cake, if the qdisc of devqueue fails to be inited during mqprioinit, cakereset is invoked to clear resources. In this case, the tins is...

UBUNTU-CVE-2023-53525

In the Linux kernel, the following vulnerability has been resolved: RDMA/cma: Allow UD qptype to join multicast only As for multicast: - The SIDR is the only mode that makes sense; - Besides PSUDP, other port spaces like PSIB is also allowed, as it is UD compatible. In this case qkey also needs t...

CVE-2023-53525

CVE-2023-53525 affects the Linux kernel RDMA CMA component. The issue is that multicast join logic previously allowed non-UD qp_type modes; the patch updates behavior to permit multicast joins only for UD qp_type and ensures qkey is set to a default when not provided, addressing an uninitialized ...

CVE-2023-53525 RDMA/cma: Allow UD qp_type to join multicast only

In the Linux kernel, the following vulnerability has been resolved: RDMA/cma: Allow UD qptype to join multicast only As for multicast: - The SIDR is the only mode that makes sense; - Besides PSUDP, other port spaces like PSIB is also allowed, as it is UD compatible. In this case qkey also needs t...

CVE-2022-50452 net: sched: cake: fix null pointer access issue when cake_init() fails

In the Linux kernel, the following vulnerability has been resolved: net: sched: cake: fix null pointer access issue when cakeinit fails When the default qdisc is cake, if the qdisc of devqueue fails to be inited during mqprioinit, cakereset is invoked to clear resources. In this case, the tins is...

CVE-2022-50452

CVE-2022-50452 describes a null-pointer dereference in the Linux kernel net:sched: cake path during cake_init() failure. If the default qdisc is cake and mqprio_init() fails, cake_reset() clears resources but q->tins remains NULL, leading to a NULL dereference in cake_dequeue_one(). The connec...

CVE-2022-50452 net: sched: cake: fix null pointer access issue when cake_init() fails

In the Linux kernel, the following vulnerability has been resolved: net: sched: cake: fix null pointer access issue when cakeinit fails When the default qdisc is cake, if the qdisc of devqueue fails to be inited during mqprioinit, cakereset is invoked to clear resources. In this case, the tins is...

CVE-2022-50421 rpmsg: char: Avoid double destroy of default endpoint

In the Linux kernel, the following vulnerability has been resolved: rpmsg: char: Avoid double destroy of default endpoint The rpmsgdevremove in rpmsgcore is the place for releasing this default endpoint. So need to avoid destroying the default endpoint in rpmsgchrdeveptdevdestroy, this should be...

CVE-2022-50421

The CVE-2022-50421 entry concerns the Linux kernel rpmsg subsystem. The root cause is a double-destroy path for the default rpmsg endpoint: rpmsg_chrdev_eptdev_destroy() may destroy the default endpoint again after rpmsg_dev_remove() releases it, causing refcount underflow and use-after-free. Rep...

CVE-2022-50421 rpmsg: char: Avoid double destroy of default endpoint

In the Linux kernel, the following vulnerability has been resolved: rpmsg: char: Avoid double destroy of default endpoint The rpmsgdevremove in rpmsgcore is the place for releasing this default endpoint. So need to avoid destroying the default endpoint in rpmsgchrdeveptdevdestroy, this should be...

CVE-2022-50421 rpmsg: char: Avoid double destroy of default endpoint

In the Linux kernel, the following vulnerability has been resolved: rpmsg: char: Avoid double destroy of default endpoint The rpmsgdevremove in rpmsgcore is the place for releasing this default endpoint. So need to avoid destroying the default endpoint in rpmsgchrdeveptdevdestroy, this should be...

PT-2025-40232

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 5.16.0-rc3-syzkaller Description The Linux kernel contains a flaw within the RDMA/cma subsystem. Specifically, the issue relates to allowing only UD qp type to join multicast, and setting qkey to default if it's...

IBM Transformation Extender Advanced 安全漏洞

IBM Transformation Extender Advanced is a data transformation, validation and standardization tool software from International Business Machines IBM. A security vulnerability exists in IBM Transformation Extender Advanced version 10.0.1, which stems from not requiring users to use strong password...

Linux kernel 安全漏洞

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 repeated destruction of the default endpoint in the rpmsgchrdeveptdevdestroy function, which could lead to...

PT-2025-40137

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel related to the cake queuing discipline qdisc. Specifically, a null pointer dereference can occur when the cake init function fails during the...

PT-2025-40276

Name of the Vulnerable Software and Affected Versions IBM Transformation Extender Advanced version 10.0.1 Description The software does not enforce strong passwords by default, potentially simplifying account compromise by attackers. Recommendations Ensure users are required to use strong passwor...

PT-2025-40106

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s rpmsg subsystem related to the destruction of the default endpoint. Specifically, the rpmsg dev remove function in rpmsg core is responsible for...

CVE-2025-24525

CVE-2025-24525 affects Keysight Ixia Vision Product Family. The issue arises from hardcoded cryptographic material, which may allow an attacker to intercept or decrypt payloads sent to the device via API calls or user authentication if the TLS certificate shipped with the device is not replaced. ...