Fedora 45 : libmongocrypt (2026-0664f1b41b)

The remote Fedora 45 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-0664f1b41b advisory. Version 1.20.4 Fixed - Reject undersized decryption payloads. CVE-2026-84971 ---- Version 1.20.3 Fixed - Validate database and collection name...

Linux Distros Unpatched Vulnerability : CVE-2026-89724

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - media: vicodec: fix out-of-bounds write in FWHT encoder vidiocsfmtvidout sizes the encoder CAPTURE buffer from the compressed descriptor pixfmtfwht, whose...

CVE-2026-54241

libde265 is an open source implementation of the h.265 video codec. Versions prior to 1.1.1 use signed 32-bit arithmetic to calculate the sample adaptive offset input-buffer size, allowing a crafted HEVC stream with large dimensions and 16-bit luma samples to cause an integer overflow, an...

CVE-2026-89700

In the Linux kernel, the following vulnerability has been resolved: nfsd: validate sockaddr length per family in listenerset nfsdsocknlpolicy declares NFSDASOCKADDR as a bare NLABINARY attribute with no minimum length. A CAPNETADMIN caller can send a 16-byte NFSDASOCKADDR with safamily=AFINET6,...

CVE-2026-89724 media: vicodec: fix out-of-bounds write in FWHT encoder

In the Linux kernel, the following vulnerability has been resolved: media: vicodec: fix out-of-bounds write in FWHT encoder vidiocsfmtvidout sizes the encoder CAPTURE buffer from the compressed descriptor pixfmtfwht, whose sizeimagemult is 3: codedw codedh 3 + sizeofstruct fwhtcframehdr...

EUVD-2026-76636

In the Linux kernel, the following vulnerability has been resolved: media: vicodec: fix out-of-bounds write in FWHT encoder vidiocsfmtvidout sizes the encoder CAPTURE buffer from the compressed descriptor pixfmtfwht, whose sizeimagemult is 3: codedw codedh 3 + sizeofstruct fwhtcframehdr...

CVE-2026-89497

A heap buffer overflow exists in the Linux kernel's OrangeFS (orangefs) client, specifically in the function orangefs_prepare_cdm_array(). The function sizes each client debug keyword buffer using strcspn(cds_head, " "), which does not skip leading spaces, but then parses the keyword with the %s ...

CVE-2026-89497 orangefs: skip leading spaces before parsing client debug masks

In the Linux kernel, the following vulnerability has been resolved: orangefs: skip leading spaces before parsing client debug masks orangefspreparecdmarray sizes each client debug keyword buffer with strcspncdshead, " ", but then parses the keyword with %s. The %s conversion skips leading...

PT-2026-90440

In the Linux kernel, the following vulnerability has been resolved: media: vicodec: fix out-of-bounds write in FWHT encoder vidioc s fmt vid out sizes the encoder CAPTURE buffer from the compressed descriptor pixfmt fwht, whose sizeimage mult is 3: coded w coded h 3 + sizeofstruct fwht cframe hdr...

kernel: sctp: validate stream count in sctp_process_strreset_inreq()

A flaw was found in the Linux kernel's Stream Control Transmission Protocol SCTP implementation. When processing a Stream Reset Incoming Request RESETINREQUEST from a peer, the kernel does not properly validate the stream count. This can lead to an integer overflow when calculating the size for t...

kernel: sctp: validate stream count in sctp_process_strreset_inreq()

A flaw was found in the Linux kernel's Stream Control Transmission Protocol SCTP implementation. When processing a Stream Reset Incoming Request RESETINREQUEST from a peer, the kernel does not properly validate the stream count. This can lead to an integer overflow when calculating the size for t...

AZL-99552 CVE-2026-80793 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: ipv4: reject undersized MTUs in ipdofragment ipdofragment subtracts the IPv4 header length from the effective MTU and passes the resulting payload MTU to ipfragnext. If the effective MTU is smaller than hlen + 8, ipfragnext round...

CVE-2026-80793

This Linux kernel vulnerability affects the IPv4 fragmentation path in ip_do_fragment() . When the effective MTU is smaller than the IPv4 header length plus 8, the function passes a zero-length payload to ip_frag_next() , causing the fragmentation state to stall indefinitely. The result is a soft...

EUVD-2026-71436

In the Linux kernel, the following vulnerability has been resolved: ipv4: reject undersized MTUs in ipdofragment ipdofragment subtracts the IPv4 header length from the effective MTU and passes the resulting payload MTU to ipfragnext. If the effective MTU is smaller than hlen + 8, ipfragnext round...

CVE-2026-80793

In the Linux kernel, the following vulnerability has been resolved: ipv4: reject undersized MTUs in ipdofragment ipdofragment subtracts the IPv4 header length from the effective MTU and passes the resulting payload MTU to ipfragnext. If the effective MTU is smaller than hlen + 8, ipfragnext round...

CVE-2026-80793 ipv4: reject undersized MTUs in ip_do_fragment()

In the Linux kernel, the following vulnerability has been resolved: ipv4: reject undersized MTUs in ipdofragment ipdofragment subtracts the IPv4 header length from the effective MTU and passes the resulting payload MTU to ipfragnext. If the effective MTU is smaller than hlen + 8, ipfragnext round...

Linux Distros Unpatched Vulnerability : CVE-2026-80793

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ipv4: reject undersized MTUs in ipdofragment ipdofragment subtracts the IPv4 header length from the effective MTU and passes the resulting payload MTU to...

CVE-2026-84971

CVE-2026-84971 affects MongoDB's client-side encryption library (mongocrypt) . The root cause is improper handling of an undersized FLE2 insert-update ciphertext in the decryption path, which triggers a failed internal check that terminates the process using the library, causing a persistent clie...

EUVD-2026-69789

PX4 Autopilot contains a heap buffer overflow vulnerability in the sdbench command that writes a four-byte block number into a user-supplied sized allocation. Attackers can invoke sdbench with a block size below four bytes to overflow the heap buffer and potentially execute code or crash the syst...

MGASA-2026-0348 Updated clamav packages fix security vulnerabilities

An indexing error while converting GPT partition names that could read or write beyond a stack-allocated partition entry. CVE-2026-20345 An integer overflow in the PESpin unpacker that could allocate an undersized buffer and then write beyond it while rebuilding a PE file. CVE-2026-20339 An integ...