Linux Distros Unpatched Vulnerability : CVE-2026-89673

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nfsd: fix XDR padding calculation in ffencodegetdeviceinfo nfsd4ffencodegetdeviceinfo computes the daaddrbody reservation as 16 + netidlen + addrlen, but the...

CVE-2026-89673

In the Linux kernel, the following vulnerability has been resolved: nfsd: fix XDR padding calculation in ffencodegetdeviceinfo nfsd4ffencodegetdeviceinfo computes the daaddrbody reservation as 16 + netidlen + addrlen, but the subsequent xdrencodeopaque calls emit 8 + roundupnetidlen, 4 +...

AZL-100091 CVE-2026-89673 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: nfsd: fix XDR padding calculation in ffencodegetdeviceinfo nfsd4ffencodegetdeviceinfo computes the daaddrbody reservation as 16 + netidlen + addrlen, but the subsequent xdrencodeopaque calls emit 8 + roundupnetidlen, 4 +...

CVE-2026-89673

In the Linux kernel, the following vulnerability has been resolved: nfsd: fix XDR padding calculation in ffencodegetdeviceinfo nfsd4ffencodegetdeviceinfo computes the daaddrbody reservation as 16 + netidlen + addrlen, but the subsequent xdrencodeopaque calls emit 8 + roundupnetidlen, 4 +...

UBUNTU-CVE-2026-89673

In the Linux kernel, the following vulnerability has been resolved: nfsd: fix XDR padding calculation in ffencodegetdeviceinfo nfsd4ffencodegetdeviceinfo computes the daaddrbody reservation as 16 + netidlen + addrlen, but the subsequent xdrencodeopaque calls emit 8 + roundupnetidlen, 4 +...

EUVD-2026-76585

In the Linux kernel, the following vulnerability has been resolved: nfsd: fix XDR padding calculation in ffencodegetdeviceinfo nfsd4ffencodegetdeviceinfo computes the daaddrbody reservation as 16 + netidlen + addrlen, but the subsequent xdrencodeopaque calls emit 8 + roundupnetidlen, 4 +...

CVE-2026-89673

A Linux kernel bug in the nfsd flexfiles implementation causes a XDR padding miscalculation in nfsd4_ff_encode_getdeviceinfo(). The function reserves space as 16 + netid_len + addr_len, but the subsequent xdr_encode_opaque() calls actually emit 8 + round_up(netid_len, 4) + round_up(addr_len, 4) b...

CVE-2026-89673 nfsd: fix XDR padding calculation in ff_encode_getdeviceinfo

In the Linux kernel, the following vulnerability has been resolved: nfsd: fix XDR padding calculation in ffencodegetdeviceinfo nfsd4ffencodegetdeviceinfo computes the daaddrbody reservation as 16 + netidlen + addrlen, but the subsequent xdrencodeopaque calls emit 8 + roundupnetidlen, 4 +...

CVE-2026-89673 nfsd: fix XDR padding calculation in ff_encode_getdeviceinfo

In the Linux kernel, the following vulnerability has been resolved: nfsd: fix XDR padding calculation in ffencodegetdeviceinfo nfsd4ffencodegetdeviceinfo computes the daaddrbody reservation as 16 + netidlen + addrlen, but the subsequent xdrencodeopaque calls emit 8 + roundupnetidlen, 4 +...

CVE-2026-89673

In the Linux kernel, the following vulnerability has been resolved: nfsd: fix XDR padding calculation in ffencodegetdeviceinfo nfsd4ffencodegetdeviceinfo computes the daaddrbody reservation as 16 + netidlen + addrlen, but the subsequent xdrencodeopaque calls emit 8 + roundupnetidlen, 4 +...

CVE-2026-89673: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: nfsd: fix XDR padding calculation in ffencodegetdeviceinfo nfsd4ffencodegetdeviceinfo computes the daaddrbody reservation as 16 + netidlen + addrlen, but the subsequent xdrencodeopaque calls emit 8 + roundupnetidlen, 4 +...

PT-2026-90389

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.2.6-1.1 Description An issue exists in the nfsd4 ff encode getdeviceinfo function where the da addr body reservation is incorrectly calculated. The function computes the reservation as 16 + netid len + addr len...

CVE-2026-51613

Incorrect access control in the getDeviceInfo function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to obtain device identification details via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

EUVD-2026-67913

Incorrect access control in the getDeviceInfo function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to obtain device identification details via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

PT-2026-83178

Incorrect access control in the getDeviceInfo function of TOTOLINK T6 4.1.5cu.748 B20211015 allows unauthenticated attackers to obtain device identification details via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

CVE-2026-51613

Incorrect access control in the getDeviceInfo function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to obtain device identification details via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

CVE-2026-51613: Improper Access Control

Incorrect access control in the getDeviceInfo function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to obtain device identification details via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

CVE-2026-51613

Incorrect access control in the getDeviceInfo function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to obtain device identification details via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

CVE-2026-51613

The TOTOLINK T6 router, running firmware version 4.1.5cu.748_B20211015 , is vulnerable to an incorrect access control flaw within the getDeviceInfo function. An unauthenticated attacker can exploit this by sending a crafted POST request to the /cgi-bin/cstecgi.cgi endpoint. This flaw allows the a...

CVE-2026-53391 NFSv4/pNFS: reject zero-length r_addr in nfs4_decode_mp_ds_addr

In the Linux kernel, the following vulnerability has been resolved: NFSv4/pNFS: reject zero-length raddr in nfs4decodempdsaddr nfs4decodempdsaddr decodes the rnetid and raddr opaques of a netaddr4 from a GETDEVICEINFO multipath-DS body, then immediately calls strrchrbuf, '.' to locate the port...