UBUNTU-CVE-2022-50812

In the Linux kernel, the following vulnerability has been resolved: security: Restrict CONFIGZEROCALLUSEDREGS to gcc or clang 15.0.6 A bad bug in clang's implementation of -fzero-call-used-regs can result in NULL pointer dereferences see the links above the check for more information. Restrict...

CVE-2022-50812

In the Linux kernel, the following vulnerability has been resolved: security: Restrict CONFIGZEROCALLUSEDREGS to gcc or clang 15.0.6 A bad bug in clang's implementation of -fzero-call-used-regs can result in NULL pointer dereferences see the links above the check for more information. Restrict...

CVE-2023-54293 bcache: fixup btree_cache_wait list damage

In the Linux kernel, the following vulnerability has been resolved: bcache: fixup btreecachewait list damage We get a kernel crash about "listadd corruption. next-prev should be prev ffff9c801bc01210, but was ffff9c77b688237c. next=ffffae586d8afe68." crash struct listhead 0xffff9c801bc01210 struc...

CVE-2023-54274 RDMA/srpt: Add a check for valid 'mad_agent' pointer

In the Linux kernel, the following vulnerability has been resolved: RDMA/srpt: Add a check for valid 'madagent' pointer When unregistering MAD agent, srpt module has a non-null check for 'madagent' pointer before invoking ibunregistermadagent. This check can pass if 'madagent' variable holds an...

CVE-2023-54273 xfrm: Fix leak of dev tracker

In the Linux kernel, the following vulnerability has been resolved: xfrm: Fix leak of dev tracker At the stage of direction checks, the netdev reference tracker is already initialized, but released with wrong put call...

CVE-2023-54195 rxrpc: Fix timeout of a call that hasn't yet been granted a channel

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix timeout of a call that hasn't yet been granted a channel afsmakecall calls rxrpckernelbegincall to begin a call which may get stalled in the background waiting for a connection to become available; it then calls...

CVE-2023-54195 rxrpc: Fix timeout of a call that hasn't yet been granted a channel

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix timeout of a call that hasn't yet been granted a channel afsmakecall calls rxrpckernelbegincall to begin a call which may get stalled in the background waiting for a connection to become available; it then calls...

CVE-2023-54195

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix timeout of a call that hasn't yet been granted a channel afsmakecall calls rxrpckernelbegincall to begin a call which may get stalled in the background waiting for a connection to become available; it then calls...

CVE-2023-54195

CVE-2023-54195 affects the Linux kernel’s rxrpc stack. A call that hasn’t been granted a channel could timeout prematurely because rxrpc_kernel_set_max_life() started the call timer before a connection was assigned, risking a NULL pointer dereference. The published fixes note to record timeouts i...

CVE-2023-54184

CVE-2023-54184 affects the Linux kernel scsi target iscsit: recovery entries cleanup order caused use-after-free or NULL pointer dereference when freeing cmds after a session. Connected advisories (SUSE/SU-2026-1078 and OSV entries) confirm the issue and show the fixed sequence: move cleanup of r...

CVE-2022-50821 SUNRPC: Don't leak netobj memory when gss_read_proxy_verf() fails

In the Linux kernel, the following vulnerability has been resolved: SUNRPC: Don't leak netobj memory when gssreadproxyverf fails...

CVE-2022-50812

The CVE-2022-50812 issue affects the Linux kernel, arising from a bug in clang’s -fzero-call-used-regs implementation. The vulnerability can cause NULL pointer dereferences. The fix is to restrict CONFIG_ZERO_CALL_USED_REGS to a supported GCC version or a clang newer than 15.0.6 (and to cover the...

CVE-2022-50812 security: Restrict CONFIG_ZERO_CALL_USED_REGS to gcc or clang > 15.0.6

In the Linux kernel, the following vulnerability has been resolved: security: Restrict CONFIGZEROCALLUSEDREGS to gcc or clang 15.0.6 A bad bug in clang's implementation of -fzero-call-used-regs can result in NULL pointer dereferences see the links above the check for more information. Restrict...

CVE-2022-50812 security: Restrict CONFIG_ZERO_CALL_USED_REGS to gcc or clang > 15.0.6

In the Linux kernel, the following vulnerability has been resolved: security: Restrict CONFIGZEROCALLUSEDREGS to gcc or clang 15.0.6 A bad bug in clang's implementation of -fzero-call-used-regs can result in NULL pointer dereferences see the links above the check for more information. Restrict...

CVE-2022-50812

In the Linux kernel, the following vulnerability has been resolved: security: Restrict CONFIGZEROCALLUSEDREGS to gcc or clang 15.0.6 A bad bug in clang's implementation of -fzero-call-used-regs can result in NULL pointer dereferences see the links above the check for more information. Restrict...

Linux Distros Unpatched Vulnerability : CVE-2022-50812

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - security: Restrict CONFIGZEROCALLUSEDREGS to gcc or clang 15.0.6 A bad bug in clang's implementation of -fzero-call-used-regs can result in NULL pointer...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992357)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992357 advisory. In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix locking in rxrpc's sendmsg Fix three bugs in the rxrpc's sendmsg implementation: 1...

PT-2025-54203

Name of the Vulnerable Software and Affected Versions RustFS versions prior to 1.0.0-alpha.77 Description RustFS, a distributed object storage system built in Rust, uses a hardcoded static token, "rustfs rpc", for gRPC authentication in versions prior to 1.0.0-alpha.77. This token is publicly...

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 an improperly configured CONFIGZEROCALLUSEDREGS configuration, which could result in a null pointer...

PT-2025-54024

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.3.0-rc7-build3+ 701 Description A flaw exists in the Linux kernel's rxrpc subsystem related to call timeouts. Specifically, the issue occurs when a call is stalled while waiting for a connection, potentially...