PT-2026-117072

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the Generic Segmentation Offload GSO implementation for IP-in-IP. The system can re-enter the inet gso segment or ipv6 gso segment functions for each nested IP header...

CVE-2026-98755: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: tty: vcc: zero-initialize control packet in vccsendctl The stack-allocated struct viovcc pkt was partially initialized, leaving the tag.stypeenv field uninitialized before being sent via ldcwrite, potentially leaking kernel stack...

Security update for p11-kit (moderate)

openSUSE security update: security update for p11-kit ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:22105-1 Rating: moderate References: bsc1269664 bsc1280702 Cross-References: CVE-2026-13757 CVE-2026-18938 CVSS scores: CVE-2026-13757 SUSE : 6.2...

CVE-2026-98540: Undefined Security Weakness

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

CVE-2026-112063: Stack-based Buffer Overflow

libstrophe through 0.14.0 contains a stack-based buffer overflow vulnerability in SCRAMHi 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, abortin...

CVE-2026-112062: Stack-based Buffer Overflow

lwIP through 2.2.1 contains a stack out-of-bounds write vulnerability in mdnshandleresponse that allows adjacent attackers to corrupt stack memory by sending mDNS responses with invalid domain names. Attackers on the local link can send multicast PTR answers with oversized RDLENGTH or SRV answers...

CVE-2026-112012: Out-of-bounds Write

libtta through 2.3 contains a stack out-of-bounds read and write vulnerability in ttadecoderprocessstream and ttadecoderprocessframe because header checks never reject a zero channel count. Attackers can supply a crafted .tta file declaring zero channels so decorrelation accesses cache-1 with...

Linux Distros Unpatched Vulnerability : CVE-2026-98760

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - usb: typec: tipd: fix uninitialized typecpartnerdesc in tps6598xconnect tps6598xconnect passes a stack-allocated typecpartnerdesc to typecregisterpartner after...

CentOS Linux 8 [TuxCare] Security Update: bpftool / kernel / kernel-core / kernel-cross-headers / etc Multiple Vulnerabilities (CENTOS-STREAM8:CLSA-2024:1727815919)

The CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS-STREAM8:CLSA-2024:1727815919 advisory. - In the Linux kernel, the following vulnerability has been resolved: Input: elantech - fix stack out of bound access in...

PT-2026-116770

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the Linux kernel where the perf clear branch entry bitfields function fails to clear all bitfields of the perf branch entry structure, specifically omitting the new ty...

PT-2026-116616

libtta through 2.3 contains a stack out-of-bounds read and write vulnerability in tta decoder process stream and tta decoder process frame because header checks never reject a zero channel count. Attackers can supply a crafted .tta file declaring zero channels so decorrelation accesses cache-1 wi...

PT-2026-128451

In the Linux kernel, the following vulnerability has been resolved: net: gso: limit recursive IP-in-IP segmentation IP-in-IP GSO can re-enter inet gso segment or ipv6 gso segment for each nested IP header. encap level tracks header bytes, not callback depth, so a deep chain can exhaust the kernel...

PT-2026-116645

Name of the Vulnerable Software and Affected Versions lwIP versions prior to 2.2.2 Description A stack out-of-bounds write exists in the mdns handle response function. Adjacent attackers can corrupt stack memory by sending mDNS responses containing invalid domain names. Specifically, attackers on...

PT-2026-116638

wvWare wv through 1.2.9 contains a stack-based out-of-bounds read vulnerability in wvGetPAPX FKP and wvGetCHPX FKP 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...

PT-2026-116974

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the vcc send ctl function where a stack-allocated struct vio vcc packet is partially initialized. This leaves the tag.stype env field uninitialized before it is...

PT-2026-128402

In the Linux kernel, the following vulnerability has been resolved: tty: vcc: zero-initialize control packet in vcc send ctl The stack-allocated struct vio vcc pkt was partially initialized, leaving the tag.stype env field uninitialized before being sent via ldc write, potentially leaking kernel...

PT-2026-128631

In the Linux kernel, the following vulnerability has been resolved: bpf: Reject non-negative offsets in stack slot obj get spi bpf get spi computes -off - 1 / BPF REG SIZE using C division, which truncates toward zero. For off == 0, this produces spi 0, the same index used by the valid stack slot...

Linux Kernel Security Vulnerabilities

Versions of the Linux kernel prior to 6.12.113, 6.18.56, and 7.2.10 contain security vulnerabilities. These vulnerabilities stem from the viovcc structure used in vccsendctl, where the packet associated with the stack allocation is not fully initialized. As a result, the tag.stypeenv field is not...

Security update for fetchmail (important)

openSUSE security update: security update for fetchmail ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:22077-1 Rating: important References: bsc1282055 Cross-References: CVE-2026-94184 CVSS scores: CVE-2026-94184 SUSE : 8.1...

CVE-2026-98853: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: 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 bytes, not callback depth, so a deep chain can exhaust the kernel stac...