CVE-2026-88376

Bento4 1.6.0.0 contains an integer underflow vulnerability in AP4AvccAtom::Create and AP4HvccAtom::Create. A specially crafted MP4 file containing an avcC or hvcC atom with a declared size smaller than the atom header size can cause the payload-size calculation to wrap to a large unsigned value...

CVE-2026-88376

Bento4 1.6.0.0 is vulnerable to an integer underflow within the AP4_AvccAtom::Create() and AP4_HvccAtom::Create() functions. A specially crafted MP4 file containing an avcC or hvcC atom with a declared size smaller than the atom header size can cause the payload-size calculation to wrap to a larg...

PT-2026-98148

Bento4 1.6.0.0 contains an integer underflow vulnerability in AP4 AvccAtom::Create and AP4 HvccAtom::Create. A specially crafted MP4 file containing an avcC or hvcC atom with a declared size smaller than the atom header size can cause the payload-size calculation to wrap to a large unsigned value...

EUVD-2026-86317

Bento4 1.6.0.0 contains an integer underflow vulnerability in the avcC and hvcC configuration atom parsers. A specially crafted MP4 file containing an atom with a declared size smaller than AP4ATOMHEADERSIZE can cause AP4AvccAtom::Create or AP4HvccAtom::Create to underflow the payload-size...

CVE-2026-97413: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: RDMA/rtrs-srv: Fix integer underflow in processread and processwrite usrlen is read from a network-supplied message field le16tocpu and used to compute datalen = off - usrlen without validating that usrlen off causing an integer...

CVE-2026-93784

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: validate IEs in cfg80211wextsiwgenie The KASAN allocation trace shows that a malformed IE buffer is stored via SIOCSIWGENIE cfg80211wextsiwgenie without any validation. The crash trace shows that a subsequent...

PT-2026-98286

Name of the Vulnerable Software and Affected Versions PHP affected versions not specified Description The function php openssl matches wildcard name in ext/openssl/xp ssl.c contains an integer underflow in the length argument passed to memchr. This occurs when a TLS server certificate uses a...

CVE-2026-88377

Bento4 1.6.0.0 is vulnerable to an integer underflow in the avcC and hvcC configuration atom parsers. A specially crafted MP4 file containing an atom with a declared size smaller than AP4_ATOM_HEADER_SIZE triggers an underflow during payload-size calculation within AP4_AvccAtom::Create() or AP4_H...

CVE-2026-88377

Bento4 1.6.0.0 contains an integer underflow vulnerability in the avcC and hvcC configuration atom parsers. A specially crafted MP4 file containing an atom with a declared size smaller than AP4ATOMHEADERSIZE can cause AP4AvccAtom::Create or AP4HvccAtom::Create to underflow the payload-size...

CVE-2026-88377: Integer Underflow (Wrap or Wraparound)

Bento4 1.6.0.0 contains an integer underflow vulnerability in the avcC and hvcC configuration atom parsers. A specially crafted MP4 file containing an atom with a declared size smaller than AP4ATOMHEADERSIZE can cause AP4AvccAtom::Create or AP4HvccAtom::Create to underflow the payload-size...

CVE-2026-93784: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: validate IEs in cfg80211wextsiwgenie The KASAN allocation trace shows that a malformed IE buffer is stored via SIOCSIWGENIE cfg80211wextsiwgenie without any validation. The crash trace shows that a subsequent...

CVE-2026-93783: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: RFCOMM: validate skb length in rfcommrecvframe rfcommrecvframe casts skb-data to struct rfcommhdr and dereferences hdr-addr and hdr-ctrl without validating skb-len first. A truncated frame with skb-len less than the...

PT-2026-97984

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists where a malformed Information Element IE buffer can be stored via the SIOCSIWGENIE command in the cfg80211 wext siwgenie function without proper validation. A subsequent...

Linux Distros Unpatched Vulnerability : CVE-2026-93784

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: cfg80211: validate IEs in cfg80211wextsiwgenie The KASAN allocation trace shows that a malformed IE buffer is stored via SIOCSIWGENIE cfg80211wextsiwgenie...

kernel: scsi: qla2xxx: Bound rsp_info_len to avoid OOB sense-data read

A flaw was found in the Linux kernel's scsi: qla2xxx driver. A remote attacker, by sending a specially crafted Fibre Channel Protocol FCP response, could cause an integer underflow. This underflow leads to an out-of-bounds read when handling sense data, potentially disclosing sensitive memory...

kernel: net: tun: bound receive headroom

A flaw was found in the Linux kernel's TUN/TAP driver. An integer underflow vulnerability exists in the tungetuser function when processing oversized headroom requests. This can occur if Open vSwitch OVS propagates an excessively large headroom request to the TUN or TAP device. Successful...

MGASA-2026-0438 Updated libnfs package fixes a security vulnerability

libnfs through 6.0.2 before 935b8db has an xid integer underflow in READIOVEC in rpcreadfromsocket in lib/socket.c during a connection to a crafted NFS server, when the expected pdu size exceeds the absolute pdu size from the xid/record-marker. CVE-2026-57918...

Updated libnfs package fixes a security vulnerability

libnfs through 6.0.2 before 935b8db has an xid integer underflow in READIOVEC in rpcreadfromsocket in lib/socket.c during a connection to a crafted NFS server, when the expected pdu size exceeds the absolute pdu size from the xid/record-marker. CVE-2026-57918...

Security Bulletin: This Power System update is being released to address CVE-2026-17504

Summary Power Systems Firmware is affected by a vulnerability in the partition firmware runtime. An attacker with root access to a partition can send a specially crafted request to the partition firmware runtime, causing it to crash with possible memory corruption Vulnerability Details...

Moderate: Red Hat Security Advisory: gstreamer1-plugins-good security update

An update for gstreamer1-plugins-good is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On. Red Hat Product Security has rated this update as having a security impact of Moderate. A...