2330 matches found
CVE-2026-64319
In the Linux kernel, the following vulnerability has been resolved: nvmet-auth: validate reply message payload bounds against transfer length nvmetauthreply accesses the variable-length rval array using attacker-controlled hl hash length and dhvlen DH value length fields without verifying they fi...
UBUNTU-CVE-2026-64320
In the Linux kernel, the following vulnerability has been resolved: nvmet: fix pre-auth out-of-bounds heap read in Discovery Get Log Page nvmetexecutediscgetlogpage validates only the dword alignment of the host-supplied Log Page Offset lpo. The 64-bit offset is then added to a small kzalloc'd...
CVE-2026-64319
In the Linux kernel, the following vulnerability has been resolved: nvmet-auth: validate reply message payload bounds against transfer length nvmetauthreply accesses the variable-length rval array using attacker-controlled hl hash length and dhvlen DH value length fields without verifying they fi...
CVE-2026-64320
In the Linux kernel, the following vulnerability has been resolved: nvmet: fix pre-auth out-of-bounds heap read in Discovery Get Log Page nvmetexecutediscgetlogpage validates only the dword alignment of the host-supplied Log Page Offset lpo. The 64-bit offset is then added to a small kzalloc'd...
Cl0p Affiliates Target Internet-Exposed PTC Windchill and FlexPLM with Unauthenticated RCE
Threat actors linked to the Cl0p aka Chubby Scorpius, FIN11, Graceful Spider, and Lace Tempest ransomware campaign are exploiting flaws in internet-exposed PTC Windmill and FlexPLM deployments as part of a new data extortion campaign. "Attackers chain a pre-authentication information disclosure i...
CVE-2026-64319
CVE-2026-64319 refers to a Linux kernel vulnerability in the nvmet-auth path where DHCHAP/response payload bounds were not verified against the transfer length. The issue allows a malicious NVMe‑oF initiator to craft a DHCHAP_REPLY with small transfer length but large hl/dhvlen values, yielding o...
CVE-2026-64319 nvmet-auth: validate reply message payload bounds against transfer length
In the Linux kernel, the following vulnerability has been resolved: nvmet-auth: validate reply message payload bounds against transfer length nvmetauthreply accesses the variable-length rval array using attacker-controlled hl hash length and dhvlen DH value length fields without verifying they fi...
EUVD-2026-49031
In the Linux kernel, the following vulnerability has been resolved: nvmet-auth: validate reply message payload bounds against transfer length nvmetauthreply accesses the variable-length rval array using attacker-controlled hl hash length and dhvlen DH value length fields without verifying they fi...
CVE-2026-64319 nvmet-auth: validate reply message payload bounds against transfer length
In the Linux kernel, the following vulnerability has been resolved: nvmet-auth: validate reply message payload bounds against transfer length nvmetauthreply accesses the variable-length rval array using attacker-controlled hl hash length and dhvlen DH value length fields without verifying they fi...
CVE-2026-64319 nvmet-auth: validate reply message payload bounds against transfer length
In the Linux kernel, the following vulnerability has been resolved: nvmet-auth: validate reply message payload bounds against transfer length nvmetauthreply accesses the variable-length rval array using attacker-controlled hl hash length and dhvlen DH value length fields without verifying they fi...
PT-2026-64540
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the nvmet auth reply function where the variable-length rval array is accessed using attacker-controlled hl hash length and dhvlen DH value length fields without...
CVE-2026-64319: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: nvmet-auth: validate reply message payload bounds against transfer length nvmetauthreply accesses the variable-length rval array using attacker-controlled hl hash length and dhvlen DH value length fields without verifying they fi...
Linux Distros Unpatched Vulnerability : CVE-2026-66035
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - libssh2 through 1.11.1, fixed in commit 42e33d8, contains a pre-authentication heap buffer overflow vulnerability that allows a malicious SSH server to corrupt...
PT-2026-64541
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An out-of-bounds heap read exists in the nvmet execute disc get log page function. The issue occurs because the function only validates the dword alignment of the host-supplied Log Page...
Linux Distros Unpatched Vulnerability : CVE-2026-66033
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - libssh2 through 1.11.1, fixed in commit a2ed82d, contains a pre-authentication integer underflow vulnerability in the ssh2ciphercrypt function in src/openssl.c...
Linux Distros Unpatched Vulnerability : CVE-2026-64319
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nvmet-auth: validate reply message payload bounds against transfer length nvmetauthreply accesses the variable-length rval array using attacker-controlled hl ha...
CVE-2026-66035
libssh2 through 1.11.1, fixed in commit 42e33d8, contains a pre-authentication heap buffer overflow vulnerability that allows a malicious SSH server to corrupt heap metadata in any connecting client by sending a packet with a packetlength smaller than the cipher's block size during Encrypt-then-M...
AZL-93399 CVE-2026-66035 affecting package libssh2 for versions less than 1.11.1-5
libssh2 through 1.11.1, fixed in commit 42e33d8, contains a pre-authentication heap buffer overflow vulnerability that allows a malicious SSH server to corrupt heap metadata in any connecting client by sending a packet with a packetlength smaller than the cipher's block size during Encrypt-then-M...
DEBIAN-CVE-2026-66035
libssh2 through 1.11.1, fixed in commit 42e33d8, contains a pre-authentication heap buffer overflow vulnerability that allows a malicious SSH server to corrupt heap metadata in any connecting client by sending a packet with a packetlength smaller than the cipher's block size during Encrypt-then-M...
AZL-93402 CVE-2026-66033 affecting package libssh2 for versions less than 1.11.1-5
libssh2 through 1.11.1, fixed in commit a2ed82d, contains a pre-authentication integer underflow vulnerability in the ssh2ciphercrypt function in src/openssl.c that allows a malicious SSH server to crash any connecting client by negotiating AES-GCM ciphers during handshake. Attackers can exploit...