The vulnerability of the `xdr_set_page_base` function in the `net/sunrpc/xdr.c` component of the Linux operating system, which is related to the operation of writing data beyond the buffer boundaries, allows a malicious actor to trigger a service failure.

The vulnerability of the xdrsetpagebase function in the net/sunrpc/xdr.c component of the Linux operating system is related to operations that go beyond the buffer boundaries in memory. Exploiting this vulnerability could allow a remote attacker to cause a service failure through a large number o...

ALSA-2021:3447 Important: kernel security and bug fix update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: powerpc: KVM guest OS users can cause host OS memory corruption CVE-2021-37576 kernel: slab-out-of-bounds access in xdrsetpagebase in net/sunrpc/xdr.c CVE-2021-38201 For more details abou...

CVE-2021-38201

net/sunrpc/xdr.c in the Linux kernel before 5.13.4 allows remote attackers to cause a denial of service xdrsetpagebase slab-out-of-bounds access by performing many NFS 4.2 READPLUS operations...

Linux kernel 缓冲区错误漏洞

Linux kernel is the kernel used by the Linux Foundation's open source operating system, Linux. Linux kernel is vulnerable due to an out-of-bounds access to xdrsetpagebase in net/sunrpc/xdr.c. By executing many NFS 4.2 READPLUS operations, a remote attacker could exploit this vulnerability to atta...

PT-2021-25663

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.13.4 Description: The issue is related to a KASAN slab-out-of-bounds bug in the xdr set page base function. The actual impact and attack plausibility have not yet been proven. It was introduced in version v5....

PT-2021-29658

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.13.4 Description The issue is related to a KASAN slab-out-of-bounds bug in the xdr set page base function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel...