CVE-2026-45870

In the Linux kernel, the following vulnerability has been resolved: SUNRPC: authgss: fix memory leaks in XDR decoding error paths The gssxdecctx, gssxdecstatus, and gssxdecname functions allocate memory via gssxdecbuffer, which calls kmemdup. When a subsequent decode operation fails, these...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013358)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013358 advisory. In the Linux kernel, the following vulnerability has been resolved: SUNRPC: Fix loop termination condition in gssfreeintokenpages The intoken-pages array is not NULL...

CVE-2023-54269

In the Linux kernel, the following vulnerability has been resolved: SUNRPC: double free xprtctxt while still in use When an RPC request is deferred, the rqxprtctxt pointer is moved out of the svcrqst into the svcdeferredreq. When the deferred request is revisited, the pointer is copied into the n...

SUSE-SU-2025:20841-1 Security update for kernel-livepatch-MICRO-6-0-RT_Update_3

This update for kernel-livepatch-MICRO-6-0-RTUpdate3 fixes the following issues: - CVE-2024-50154: tcp/dccp: Don't use timerpending in reqskqueueunlink bsc1233072 - CVE-2025-21692: net: sched: fix ets qdisc OOB Indexing bsc1237048 - CVE-2025-21791: vrf: use RCU protection in l3mdevl3out bsc124074...

SUSE-SU-2025:20827-1 Security update for kernel-livepatch-MICRO-6-0-RT_Update_5

This update for kernel-livepatch-MICRO-6-0-RTUpdate5 fixes the following issues: - CVE-2025-21692: net: sched: fix ets qdisc OOB Indexing bsc1237048 - CVE-2025-21791: vrf: use RCU protection in l3mdevl3out bsc1240744 - CVE-2025-38089: sunrpc: handle SVCGARBAGE during svc auth processing as auth...

USN-7685-3 linux-aws-fips, linux-azure-fips, linux-fips, linux-gcp-fips vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Device tree and open firmware driver; - SCSI subsystem; - TTY drivers; - Ext4 file system; - SMB network file syste...

USN-7685-2 linux-azure vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Device tree and open firmware driver; - SCSI subsystem; - TTY drivers; - Ext4 file system; - SMB network file syste...

sunrpc: clear XPRT_SOCK_UPD_TIMEOUT when reset transport

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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, which stems from an issue in the sunrpc module where XPRTSOCKUPDTIMEOUT is not cleared...

UBUNTU-CVE-2023-52803

In the Linux kernel, the following vulnerability has been resolved: SUNRPC: Fix RPC client cleaned up the freed pipefs dentries RPC client pipefs dentries cleanup is in separated rpcremovepipedir workqueue,which takes care about pipefs superblock locking. In some special scenarios, when kernel...

DEBIAN-CVE-2023-52653

In the Linux kernel, the following vulnerability has been resolved: SUNRPC: fix a memleak in gssimportv2context The ctx-mechused.data allocated by kmemdup is not freed in neither gssimportv2context nor it only caller gsskrb5importseccontext, which frees ctx on error. Thus, this patch reform the...

SUSE CVE-2013-1950

The svcdggetargs function in libtirpc 0.2.3 and earlier allows remote attackers to cause a denial of service rpcbind crash via a Sun RPC request with crafted arguments that trigger a free of an invalid pointer...

Scientific Linux Security Update : kernel on SL4.x i386/x86_64

This update fixes the following security issues : - a flaw was found in the CIFSSMBWrite function in the Linux kernel Common Internet File System CIFS implementation. A remote attacker could send a specially crafted SMB response packet to a target CIFS client, resulting in a kernel panic denial o...

CA ARCserve Backup xdr_rwsstring buffer overflow

Added: 05/27/2008 CVE: CVE-2008-2242 BID: 29283 OSVDB: 45368 Background CA ARCserve Backup formerly BrightStor ARCserve Backup is a backup and recovery solution. It runs several services which use the SUN Remote Procedure Call SUN-RPC protocol. SUN-RPC messages are defined using the External Data...

Buffer overflow in Sun rpc

Buffer overflow in xdrarray primitive...