1110 matches found
The vulnerability of the gss_read_proxy_verf() function in the net/sunrpc/auth_gss/svcauth_gss.c module of the Linux kernel allows a remote attacker to cause a service failure.
The vulnerability of the gssreadproxyverf function in the net/sunrpc/authgss/svcauthgss.c module of the Linux kernel is related to pointer manipulation. Exploiting this vulnerability could allow a remote attacker to cause a service failure...
Security update for the Linux Kernel
The SUSE Linux Enterprise 15 SP5 kernel was updated to fix various security issues The following security issues were fixed: CVE-2022-50697: mrp: introduce active flags to prevent UAF when applicant uninit bsc1255594. CVE-2023-54142: gtp: Fix use-after-free in gtpencapdestroy bsc1256095...
Security update for the Linux Kernel
The SUSE Linux Enterprise 15 SP6 kernel was updated to fix various security issues The following security issues were fixed: CVE-2025-40257: mptcp: fix a race in mptcppmdeladdtimer bsc1254842. CVE-2025-40259: scsi: sg: Do not sleep in atomic context bsc1254845. CVE-2025-68284: libceph: prevent...
SUSE-SU-2026:0471-1 Security update for the Linux Kernel
The SUSE Linux Enterprise 15 SP6 kernel was updated to fix various security issues The following security issues were fixed: - CVE-2025-40257: mptcp: fix a race in mptcppmdeladdtimer bsc1254842. - CVE-2025-40259: scsi: sg: Do not sleep in atomic context bsc1254845. - CVE-2025-68284: libceph:...
GHSA-CP6G-7HQX-QXHP mongo-go-driver has Heap Out-of-Bounds Read in GSSAPI Error Handling
The mongo-go-driver repository contains CGo bindings for GSSAPI Kerberos authentication on Linux and macOS. The C wrapper implementation contains a heap out-of-bounds read vulnerability due to incorrect assumptions about string termination in the GSSAPI standard. Since GSSAPI buffers are not...
PT-2026-43831
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A kref leak exists in the SUNRPC component. In the gss alloc msg function, a kref get&gss auth-kref call was implemented to balance the gss put auth operation performed in gss release ms...
MiracleLinux 9 : krb5-1.21.1-2.el9_4 (AXSA:2024-8746:04)
The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2024-8746:04 advisory. krb5: GSS message token handling CVE-2024-37371 krb5: GSS message token handling CVE-2024-37370 Tenable has extracted the preceding description bloc...
SUSE CVE-2025-71120
In the Linux kernel, the following vulnerability has been resolved: SUNRPC: svcauthgss: avoid NULL deref on zero length gsstoken in gssreadproxyverf A zero length gsstoken results in pages == 0 and intoken-pages0 is NULL. The code unconditionally evaluates pageaddressintoken-pages0 for the initia...
Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-004272)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004272 advisory. gssmechfree in net/sunrpc/authgss/gssmechswitch.c in the rpcsecgsskrb5 implementation in the Linux kernel through 5.6.10 lacks certain domainrelease calls, leading t...
CVE-2025-71120
In the Linux kernel, the following vulnerability has been resolved: SUNRPC: svcauthgss: avoid NULL deref on zero length gsstoken in gssreadproxyverf A zero length gsstoken results in pages == 0 and intoken-pages0 is NULL. The code unconditionally evaluates pageaddressintoken-pages0 for the initia...
AZL-74628 CVE-2025-71120 affecting package kernel for versions less than 6.6.121.1-1
In the Linux kernel, the following vulnerability has been resolved: SUNRPC: svcauthgss: avoid NULL deref on zero length gsstoken in gssreadproxyverf A zero length gsstoken results in pages == 0 and intoken-pages0 is NULL. The code unconditionally evaluates pageaddressintoken-pages0 for the initia...
UBUNTU-CVE-2025-71120
In the Linux kernel, the following vulnerability has been resolved: SUNRPC: svcauthgss: avoid NULL deref on zero length gsstoken in gssreadproxyverf A zero length gsstoken results in pages == 0 and intoken-pages0 is NULL. The code unconditionally evaluates pageaddressintoken-pages0 for the initia...
CVE-2025-71120 SUNRPC: svcauth_gss: avoid NULL deref on zero length gss_token in gss_read_proxy_verf
In the Linux kernel, the following vulnerability has been resolved: SUNRPC: svcauthgss: avoid NULL deref on zero length gsstoken in gssreadproxyverf A zero length gsstoken results in pages == 0 and intoken-pages0 is NULL. The code unconditionally evaluates pageaddressintoken-pages0 for the initia...
CVE-2025-71120
CVE-2025-71120 affects the Linux kernel SUNRPC svcauth_gss: gss_read_proxy_verf can dereference NULL when a zero-length gss_token is present. The issue occurs because code paths copy data from in_token->pages[0] unconditionally; the patch guards the initial memcpy to only run if length > 0,...
CVE-2025-71120 SUNRPC: svcauth_gss: avoid NULL deref on zero length gss_token in gss_read_proxy_verf
In the Linux kernel, the following vulnerability has been resolved: SUNRPC: svcauthgss: avoid NULL deref on zero length gsstoken in gssreadproxyverf A zero length gsstoken results in pages == 0 and intoken-pages0 is NULL. The code unconditionally evaluates pageaddressintoken-pages0 for the initia...
CVE-2025-71120
In the Linux kernel, the following vulnerability has been resolved: SUNRPC: svcauthgss: avoid NULL deref on zero length gsstoken in gssreadproxyverf A zero length gsstoken results in pages == 0 and intoken-pages0 is NULL. The code unconditionally evaluates pageaddressintoken-pages0 for the initia...
CVE-2025-71120 SUNRPC: svcauth_gss: avoid NULL deref on zero length gss_token in gss_read_proxy_verf
In the Linux kernel, the following vulnerability has been resolved: SUNRPC: svcauthgss: avoid NULL deref on zero length gsstoken in gssreadproxyverf A zero length gsstoken results in pages == 0 and intoken-pages0 is NULL. The code unconditionally evaluates pageaddressintoken-pages0 for the initia...
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 a failure to check the length of the gsstoken, which could result in a null pointer dereference...
CVE-2022-50821
In the Linux kernel, the following vulnerability has been resolved: SUNRPC: Don't leak netobj memory when gssreadproxyverf fails Mitigation To mitigate this issue, prevent module sunrpc from being loaded. Please see https://access.redhat.com/solutions/41278 for how to blacklist a kernel module to...