8041 matches found
CVE-2026-9539
An out-of-bounds heap read and integer underflow in the TCP urgent data handling sosendoob in freedesktop.org libslirp version before v4.9.2 on hypervisor host environments e.g., QEMU allows a privileged guest VM attacker root or CAPNETRAW to leak gigabytes of sensitive host-process heap memory v...
CVE-2026-52919: Integer Underflow (Wrap or Wraparound)
In the Linux kernel, the following vulnerability has been resolved: batman-adv: fix tpmeter counter underflow during shutdown batadvtpsendershutdown unconditionally decrements the "sending" atomic counter. If multiple paths e.g. timeout, user cancel, and normal finish call this function, the...
CVE-2026-9539: Out-of-bounds Read
An out-of-bounds heap read and integer underflow in the TCP urgent data handling sosendoob in freedesktop.org libslirp version before v4.9.2 on hypervisor host environments e.g., QEMU allows a privileged guest VM attacker root or CAPNETRAW to leak gigabytes of sensitive host-process heap memory v...
Oracle Linux 9 : libexif (ELSA-2026-22553)
The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-22553 advisory. - Fix integer underflow in MakerNote decoding CVE-2026-40386 Tenable has extracted the preceding description block directly from the Oracle Linux...
PT-2026-51663
Name of the Vulnerable Software and Affected Versions libslirp versions prior to 4.9.2 Description An integer underflow and out-of-bounds heap read exist in the TCP urgent data handling sosendoob within hypervisor host environments, such as QEMU. A privileged attacker in a guest VM possessing roo...
CVE-2026-53130: Integer Underflow (Wrap or Wraparound)
In the Linux kernel, the following vulnerability has been resolved: fs/omfs: reject ssysblocksize smaller than OMFSDIRSTART omfsfillsuper rejects oversized ssysblocksize values PAGESIZE, but it does not reject values smaller than OMFSDIRSTART 0x1b8 = 440. Later, omfsmakeempty uses sbi-ssysblocksi...
CVE-2026-9539: Out-of-bounds Read
An out-of-bounds heap read and integer underflow in the TCP urgent data handling sosendoob in freedesktop.org libslirp version before v4.9.2 on hypervisor host environments e.g., QEMU allows a privileged guest VM attacker root or CAPNETRAW to leak gigabytes of sensitive host-process heap memory v...
CLSA-2026-1782144113 Fix CVE(s): CVE-2026-11822, CVE-2026-11824
SECURITY UPDATE: memory corruption in FTS5 full-text search extension - debian/patches/CVE-2026-11822-and-11824.patch: tighten leaf-page validation in fts5LeafRead to reject pages with szLeaf 4. Closes both the OOB read in fts5LeafSeek CVE-2026-11822 and the heap buffer overflow via integer...
OPENSUSE-SU-2026:21021-1 Security update for krb5
This update for krb5 fixes the following issues - CVE-2026-40355: Denial of Service via NULL pointer dereference in NegoEx mechanism bsc1263366. - CVE-2026-40356: Denial of Service via integer underflow and out-of-bounds read bsc1263367...
SUSE-SU-2026:22255-1 Security update for krb5
This update for krb5 fixes the following issues - CVE-2026-40355: Denial of Service via NULL pointer dereference in NegoEx mechanism bsc1263366. - CVE-2026-40356: Denial of Service via integer underflow and out-of-bounds read bsc1263367...
kernel: netfilter: nf_conntrack_h323: check for zero length in DecodeQ931()
A flaw was found in the Linux kernel's netfilter subsystem, specifically within the nfconntrackh323 module. This vulnerability occurs in the DecodeQ931 function when processing a zero-length value from a packet. An integer underflow during a length calculation results in a large, incorrect value...
kernel: Linux kernel: Denial of service and memory corruption in RDMA umad
A flaw was found in the Linux kernel's Remote Direct Memory Access RDMA umad User Mode Access Device component. A local user can exploit this vulnerability by manipulating input, causing an integer underflow that leads to an out-of-bounds memory write. This memory corruption can result in a denia...
SUSE SLES15 Security Update : strongswan (SUSE-SU-2026:2459-1)
The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:2459-1 advisory. This update for strongswan fixes the following issues - CVE-2026-35328: infinite loop when handling supported versions TLS extensio...
Important: graphite2
Issue Overview: Graphite before 1.3.15 has an integer underflow and resultant out-of-bounds write via Graphite actions, because slotat does not ensure that an offset is within the allowed slot-map range. CVE-2026-50593 Affected Packages: graphite2 Note: This advisory is applicable to Amazon Linux...
Important: graphite2
Issue Overview: Graphite before 1.3.15 has an integer underflow and resultant out-of-bounds write via Graphite actions, because slotat does not ensure that an offset is within the allowed slot-map range. CVE-2026-50593 Affected Packages: graphite2 Issue Correction: Run dnf update graphite2...
Nutanix AOS : Multiple Vulnerabilities (NXSA-AOS-7.5.1.8)
The version of AOS installed on the remote host is prior to 7.5.1.8. It is, therefore, affected by multiple vulnerabilities as referenced in the NXSA-AOS-7.5.1.8 advisory. - A flaw was found in GLib Gnome Lib. This vulnerability allows a remote attacker to cause heap corruption, leading to a deni...
RHEL 7 : libexif (RHSA-2026:26567)
The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:26567 advisory. The libexif packages provide a library for extracting extra information from image files. Security Fixes: libexif: libexif: Information...
Siemens RuggedCom Rox Integer Underflow (Wrap or Wraparound) (CVE-2019-14199)
An issue was discovered in Das U-Boot through 2019.07. There is an unbounded memcpy when parsing a UDP packet due to a netprocessreceivedpacket integer underflow during an udppackethandler call. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for...
Siemens RuggedCom Rox Integer Underflow (Wrap or Wraparound) (CVE-2019-14192)
An issue was discovered in Das U-Boot through 2019.07. There is an unbounded memcpy when parsing a UDP packet due to a netprocessreceivedpacket integer underflow during an ncinputpacket call. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more...
