PT-2026-116646

libstrophe through 0.14.0 contains a stack-based buffer overflow vulnerability in SCRAM Hi that allows malicious XMPP servers to overflow a 128-byte stack buffer by sending an oversized SCRAM salt. Attackers can send a server-first-message whose s= attribute decodes to more than 124 bytes, aborti...

PT-2026-116759

In the Linux kernel, the following vulnerability has been resolved: fprobe: Terminate the fgraph data list when the reservation is not filled fprobe fgraph entry reserves shadow stack space for every fprobe with an exit handler, but only fills it for those whose entry handler returns 0. fgraph...

CVE-2026-112055: Out-of-bounds Read

wvWare wv through 1.2.9 contains a stack-based out-of-bounds read vulnerability in wvGetPAPXFKP and wvGetCHPXFKP caused by an unvalidated FKP run count. Attackers can supply a crafted .doc file with a large crun value to read kilobytes past the 512-byte stack buffer, crashing applications like...

Linux Distros Unpatched Vulnerability : CVE-2026-98853

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: gso: limit recursive IP-in-IP segmentation IP-in-IP GSO can re-enter inetgsosegment or ipv6gsosegment for each nested IP header. encaplevel tracks header...

PT-2026-116685

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the KVM arm64 component where the fix host ownership function only processes the linear-map alias of each memblock region. Consequently, the per-CPU hyp stack, which i...

PT-2026-128468

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Transfer the hyp stack pages out of the host stage-2 fix host ownership walks only the linear-map alias of each memblock region, and the per-CPU hyp stack, mapped in the private VA range for its guard page, has none...

CVE-2026-98613: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: bpf: Bound ownership depth through local kptrs and graph roots Program-allocated objects can own other local objects through referenced kptrs. bpfobjfreefields follows those pointers through bpfobjdropimpl synchronously, before t...

PT-2026-116747

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A kernel stack leak occurs in the error path of the GPIO character device. When the system fails to acquire the GPIO chip guard within the gpio desc to lineinfo function, it returns...

Linux Distros Unpatched Vulnerability : CVE-2026-98466

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - KVM: arm64: Transfer the hyp stack pages out of the host stage-2 fixhostownership walks only the linear-map alias of each memblock region, and the per-CPU hyp...

PT-2026-128583

In the Linux kernel, the following vulnerability has been resolved: usb: typec: tipd: fix uninitialized typec partner desc in tps6598x connect tps6598x connect passes a stack-allocated typec partner desc to typec register partner after initializing only usb pd, accessory and identity. typec...

Linux Distros Unpatched Vulnerability : CVE-2026-98755

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - tty: vcc: zero-initialize control packet in vccsendctl The stack-allocated struct viovcc pkt was partially initialized, leaving the tag.stypeenv field...

Linux Kernel Security Vulnerabilities

The Linux kernel version 4.15 contains a security vulnerability. This vulnerability stems from the fact that typecpartnerdesc is not initialized in tps6598xconnect. As a result, uninitialized function pointers may be called, and stack data may be leaked through the partner sysfs...

PT-2026-116803

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.2-rc6 Description A stack information leak exists in the em text dump function. The function allocates a struct tcf em text on the stack without zeroing it. While strscpy writes the algorithm name and a NUL...

CVE-2026-98584: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net/sched: fix potential stack infoleak in emtextdump emtextdump allocates struct tcfemtext on the stack without zeroing it. strscpy writes the algorithm name and a NUL terminator into conf.algo, leaving the remaining bytes...

Linux Kernel Security Vulnerabilities

The Linux kernel versions from 6.11.7 to 6.12 and version 6.12 contain security vulnerabilities. These vulnerabilities arise when the TPM empty key name does not match, resulting in the chip not being disabled and a success return being given. This allows uninitialized stack values to be used as...

Lode Vandevenne has a buffer error vulnerability

Lode Vandevenne’s lodepng 20261006 and earlier versions have a buffer error vulnerability. This vulnerability stems from the lodepng::getFilterTypesInterlaced function in lodepngutil.cpp, which fails to perform boundary checks on the decompressed IDAT data. As a result, a stack overflow attack is...

Linux Kernel Security Vulnerabilities

The Linux kernel version 6.9 contains security vulnerabilities. These vulnerabilities stem from the gpiodesctolineinfo function, which returns early when attempting to retrieve GPIO chip protection information, and does not clear the info structure. This may lead to the leakage of kernel stack...

Linux Kernel Security Vulnerabilities

The Linux kernel version 7.1 contains a security vulnerability. This vulnerability arises from fprobefgraphentry, which does not clear uninitialized reserved shadow stack spaces. As a result, fprobereturn misinterprets unused tail sections as previously called headers, potentially causing exit...

Linux Kernel Security Vulnerabilities

The Linux kernel version 6.17 contains security vulnerabilities. These vulnerabilities stem from the fact that emtextdump does not zero the stack when allocating a struct tcfemtext; the strscpy function writes the algorithm name and NUL terminator, but the remaining bytes are not initialized...

Strophe/Libstrophe buffer error vulnerability

Strophe libstrophe versions 0.14.0 and earlier have a buffer overflow vulnerability. This vulnerability stems from SCRAMHi’s handling of SCRAM salts, where a stack buffer overflow occurs when processing SCRAM salts. Malicious XMPP servers can exploit this vulnerability by sending SCRAM salts that...