2247 matches found
Linux Distros Unpatched Vulnerability : CVE-2026-31611
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ksmbd: require 3 sub-authorities before reading subauth2 parsedacl compares each ACE SID against sidunixNFSmode and on match reads sid.subauth2 as the file mode...
Linux Distros Unpatched Vulnerability : CVE-2026-31610
"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ksmbd: fix mechToken leak when SPNEGO decode fails after token alloc The kernel ASN.1 BER decoder calls action callbacks incrementally as it walks the input...
CVE-2026-31612
A flaw was found in ksmbd, a Linux kernel module. A remote attacker can exploit this vulnerability by sending a specially crafted client request to the smb2getea function. Due to improper validation of the EaNameLength field, the system may leak uninitialized heap memory values, leading to...
CVE-2026-31611
A flaw was found in the ksmbd component of the Linux kernel. A remote attacker could exploit this vulnerability by sending a specially crafted Access Control Entry ACE that causes an out-of-bounds read when parsing security identifiers. This out-of-bounds read can lead to the application of...
CVE-2026-31610
A flaw was found in ksmbd, a component of the Linux kernel. A remote, unauthenticated attacker could exploit a flaw in the SPNEGO Simple and Protected GSSAPI Negotiation Mechanism decode process. This could lead to a memory leak, potentially causing a Denial of Service DoS on the affected system...
DEBIAN-CVE-2026-31611
In the Linux kernel, the following vulnerability has been resolved: ksmbd: require 3 sub-authorities before reading subauth2 parsedacl compares each ACE SID against sidunixNFSmode and on match reads sid.subauth2 as the file mode. If sidunixNFSmode is the prefix S-1-5-88-3 with numsubauth = 2 then...
CVE-2026-31611
In the Linux kernel, the following vulnerability has been resolved: ksmbd: require 3 sub-authorities before reading subauth2 parsedacl compares each ACE SID against sidunixNFSmode and on match reads sid.subauth2 as the file mode. If sidunixNFSmode is the prefix S-1-5-88-3 with numsubauth = 2 then...
CVE-2026-31612
In the Linux kernel, the following vulnerability has been resolved: ksmbd: validate EaNameLength in smb2getea smb2getea reads eareq-EaNameLength from the client request and passes it directly to strncmp as the comparison length without verifying that the length of the name really is the size of t...
DEBIAN-CVE-2026-31610
In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix mechToken leak when SPNEGO decode fails after token alloc The kernel ASN.1 BER decoder calls action callbacks incrementally as it walks the input. When ksmbddecodenegTokenInit reaches the mechToken 2 OCTET STRING...
CVE-2026-31611
In the Linux kernel, the following vulnerability has been resolved: ksmbd: require 3 sub-authorities before reading subauth2 parsedacl compares each ACE SID against sidunixNFSmode and on match reads sid.subauth2 as the file mode. If sidunixNFSmode is the prefix S-1-5-88-3 with numsubauth = 2 then...
CVE-2026-31612 ksmbd: validate EaNameLength in smb2_get_ea()
In the Linux kernel, the following vulnerability has been resolved: ksmbd: validate EaNameLength in smb2getea smb2getea reads eareq-EaNameLength from the client request and passes it directly to strncmp as the comparison length without verifying that the length of the name really is the size of t...
CVE-2026-31611 ksmbd: require 3 sub-authorities before reading sub_auth[2]
In the Linux kernel, the following vulnerability has been resolved: ksmbd: require 3 sub-authorities before reading subauth2 parsedacl compares each ACE SID against sidunixNFSmode and on match reads sid.subauth2 as the file mode. If sidunixNFSmode is the prefix S-1-5-88-3 with numsubauth = 2 then...
CVE-2026-31611 ksmbd: require 3 sub-authorities before reading sub_auth[2]
In the Linux kernel, the following vulnerability has been resolved: ksmbd: require 3 sub-authorities before reading subauth2 parsedacl compares each ACE SID against sidunixNFSmode and on match reads sid.subauth2 as the file mode. If sidunixNFSmode is the prefix S-1-5-88-3 with numsubauth = 2 then...
EUVD-2026-25505
In the Linux kernel, the following vulnerability has been resolved: ksmbd: validate EaNameLength in smb2getea smb2getea reads eareq-EaNameLength from the client request and passes it directly to strncmp as the comparison length without verifying that the length of the name really is the size of t...
CVE-2026-31610
CVE-2026-31610 affects ksmbd in the Linux kernel. The issue is a memory-leak in the SPNEGO decode path: during ksmbd_decode_negTokenInit, the code allocates conn->mechToken and may fail parsing later elements, leaving the previously allocated token. If the continuation path marks use_spnego fa...
EUVD-2026-25503
In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix mechToken leak when SPNEGO decode fails after token alloc The kernel ASN.1 BER decoder calls action callbacks incrementally as it walks the input. When ksmbddecodenegTokenInit reaches the mechToken 2 OCTET STRING...
CVE-2026-31610 ksmbd: fix mechToken leak when SPNEGO decode fails after token alloc
In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix mechToken leak when SPNEGO decode fails after token alloc The kernel ASN.1 BER decoder calls action callbacks incrementally as it walks the input. When ksmbddecodenegTokenInit reaches the mechToken 2 OCTET STRING...
PT-2026-34964
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description In the ksmbd module, the smb2 get ea function reads the EaNameLength variable from a client request and passes it to strncmp as the comparison length without verifying if the name length...
PT-2026-34962
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak exists in the ksmbd component during the SPNEGO decoding process. When the ksmbd decode negTokenInit function processes the mechToken OCTET STRING element, the ksmbd neg...
