CVE-2026-93125

In the Linux kernel, the following vulnerability has been resolved: bpf: Reject rdonly/rdwrbufsize kfunc arguments that exceed u32 max checkkfuncargs detects a kfunc argument named rdonlybufsize or rdwrbufsize and stores reg-varoff.value into meta-r0size, a u64, and does not bound it...

CVE-2026-93125 bpf: Reject rdonly/rdwr_buf_size kfunc arguments that exceed u32 max

In the Linux kernel, the following vulnerability has been resolved: bpf: Reject rdonly/rdwrbufsize kfunc arguments that exceed u32 max checkkfuncargs detects a kfunc argument named rdonlybufsize or rdwrbufsize and stores reg-varoff.value into meta-r0size, a u64, and does not bound it...

CVE-2026-89926

In the Linux kernel, the following vulnerability has been resolved: KVM: s390: Fix length check importwpinfo struct kvmhwbreakpoint::len is a u64 that is fully controlled by user space. This is then assigned to wpinfo-len, which is an int. The bounds check is done on the truncated value while the...

AZL-101363 CVE-2026-89856 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Clamp MSI-X derived queue counts to avoid truncation ha-msixcount is u16, but ha-maxreqqueues, ha-maxrspqueues and ha-maxqpairs are u8. Deriving the queue count as "ha-maxreqqueues = ha-msixcount - 1" therefore...

EUVD-2026-80526

In the Linux kernel, the following vulnerability has been resolved: KVM: s390: Fix length check importwpinfo struct kvmhwbreakpoint::len is a u64 that is fully controlled by user space. This is then assigned to wpinfo-len, which is an int. The bounds check is done on the truncated value while the...

EUVD-2026-80456

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Clamp MSI-X derived queue counts to avoid truncation ha-msixcount is u16, but ha-maxreqqueues, ha-maxrspqueues and ha-maxqpairs are u8. Deriving the queue count as "ha-maxreqqueues = ha-msixcount - 1" therefore...

CVE-2026-89856 scsi: qla2xxx: Clamp MSI-X derived queue counts to avoid truncation

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Clamp MSI-X derived queue counts to avoid truncation ha-msixcount is u16, but ha-maxreqqueues, ha-maxrspqueues and ha-maxqpairs are u8. Deriving the queue count as "ha-maxreqqueues = ha-msixcount - 1" therefore...

Linux Distros Unpatched Vulnerability : CVE-2026-89926

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - KVM: s390: Fix length check importwpinfo struct kvmhwbreakpoint::len is a u64 that is fully controlled by user space. This is then assigned to wpinfo-len, whic...

OESA-2026-3825 libsoup3 security update

Libsoup is an HTTP library implementation in C. It was originally part of a SOAP Simple Object Access Protocol implementation called Soup, but the SOAP and non-SOAP parts have now been split into separate packages. Security Fixes: A heap out-of-bounds read flaw was found in libsoup. When parsing...

CVE-2026-89266

A flaw was found in stbvorbis, an open-source library for Ogg Vorbis decoding. This vulnerability, a heap buffer overflow, occurs in the startdecoder function due to an integer truncation error when allocating memory for codebook multiplicands. A remote attacker could exploit this by crafting a...

EUVD-2026-76770

stbvorbis through 1.22 contains a heap buffer overflow in startdecoder where the codebook multiplicands allocation size is truncated from sizet to int. Attackers can craft a malicious Ogg Vorbis file with large entries and dimensions values to trigger out-of-bounds writes, causing process crashes...

DEBIAN-CVE-2026-89266

stbvorbis through 1.22 contains a heap buffer overflow in startdecoder where the codebook multiplicands allocation size is truncated from sizet to int. Attackers can craft a malicious Ogg Vorbis file with large entries and dimensions values to trigger out-of-bounds writes, causing process crashes...

CVE-2026-89266

stbvorbis through 1.22 contains a heap buffer overflow in startdecoder where the codebook multiplicands allocation size is truncated from sizet to int. Attackers can craft a malicious Ogg Vorbis file with large entries and dimensions values to trigger out-of-bounds writes, causing process crashes...

UBUNTU-CVE-2026-89266

stbvorbis through 1.22 contains a heap buffer overflow in startdecoder where the codebook multiplicands allocation size is truncated from sizet to int. Attackers can craft a malicious Ogg Vorbis file with large entries and dimensions values to trigger out-of-bounds writes, causing process crashes...

Linux Distros Unpatched Vulnerability : CVE-2026-18495

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in libtiff. A heap-buffer overflow vulnerability exists in the tiff2pdf utility due to an integer truncation error when processing crafted...

CVE-2026-89513

In the Linux kernel, the following vulnerability has been resolved: RISC-V: KVM: Fix PMU event info array size overflow SBI PMU EVENTGETINFO stores guest-controlled numevents sizeofeinfo in a 32-bit integer. On RV64, numevents = 0x10000001 makes 0x100000010 truncate to 16. KVM then allocates one...

CVE-2026-89450

In the Linux kernel, the following vulnerability has been resolved: iommu/tegra241-cmdqv: Reject a vSID wider than the SIDMATCH field tegra241vintfinitvsid programs the guest-provided vSID into SIDMATCH, whose VIRTSID field spans bits 20:1 with bit 0 as the match-enable flag. The HW therefore...

CVE-2026-89490

In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix readdir position truncation on 32-bit kernels In ocfs2dirforeachblkel, the directory cookie position is rebuilt with ctx-pos = ctx-pos & sb-sblocksize - 1 | offset; ctx-pos is lofft signed 64-bit, while sb-sblocksize i...

CVE-2026-89490 ocfs2: fix readdir position truncation on 32-bit kernels

In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix readdir position truncation on 32-bit kernels In ocfs2dirforeachblkel, the directory cookie position is rebuilt with ctx-pos = ctx-pos & sb-sblocksize - 1 | offset; ctx-pos is lofft signed 64-bit, while sb-sblocksize i...

CVE-2026-89490

In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix readdir position truncation on 32-bit kernels In ocfs2dirforeachblkel, the directory cookie position is rebuilt with ctx-pos = ctx-pos & sb-sblocksize - 1 | offset; ctx-pos is lofft signed 64-bit, while sb-sblocksize i...