CVE-2026-89882

In the Linux kernel, the following vulnerability has been resolved: media: rkvdec: hevc: guard INTERREFPICSETPRED index underflow strefpicsetprediction computes the reference RPS index as strpsidx - deltaidxminus1 + 1 per HEVC spec equation 7-59. Both operands are u8, so when deltaidxminus1 + 1...

AZL-101256 CVE-2026-89878 affecting package kernel for versions less than 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: media: s2255: check firmware size before reading trailing marker s2255probe reads a 4-byte marker and version from the last 8 bytes of the firmware blob fw-datafwsize - 8 and fwsize - 4. If the firmware file is shorter than 8...

CVE-2026-89902 LoongArch: Avoid preempt count underflow without probe

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Avoid preempt count underflow without probe LoongArch uses break 11 for the breakpoint placed after an instruction that Kprobes executes out of line. Since userspace can issue the same break instruction, dobp can reach...

CVE-2026-89902 LoongArch: Avoid preempt count underflow without probe

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Avoid preempt count underflow without probe LoongArch uses break 11 for the breakpoint placed after an instruction that Kprobes executes out of line. Since userspace can issue the same break instruction, dobp can reach...

CVE-2026-89902

This Linux kernel vulnerability affects the LoongArch kprobe subsystem. Because LoongArch uses break 11 for kprobe breakpoints, an ordinary userspace breakpoint can reach kprobe_singlestep_handler() with no active probe. The handler calls preempt_enable_no_resched() before checking for a probe, c...

EUVD-2026-80502

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Avoid preempt count underflow without probe LoongArch uses break 11 for the breakpoint placed after an instruction that Kprobes executes out of line. Since userspace can issue the same break instruction, dobp can reach...

CVE-2026-89882

CVE-2026-89882 is an out-of-bounds read in the Linux kernel's RKVDEC HEVC video decoder (media: rkvdec: hevc). The function st_ref_pic_set_prediction() computes a reference RPS index using two u8 operands; when delta_idx_minus1 + 1 exceeds the current index, the subtraction underflows , causing a...

EUVD-2026-80482

In the Linux kernel, the following vulnerability has been resolved: media: rkvdec: hevc: guard INTERREFPICSETPRED index underflow strefpicsetprediction computes the reference RPS index as strpsidx - deltaidxminus1 + 1 per HEVC spec equation 7-59. Both operands are u8, so when deltaidxminus1 + 1...

CVE-2026-89882 media: rkvdec: hevc: guard INTER_REF_PIC_SET_PRED index underflow

In the Linux kernel, the following vulnerability has been resolved: media: rkvdec: hevc: guard INTERREFPICSETPRED index underflow strefpicsetprediction computes the reference RPS index as strpsidx - deltaidxminus1 + 1 per HEVC spec equation 7-59. Both operands are u8, so when deltaidxminus1 + 1...

CVE-2026-89882 media: rkvdec: hevc: guard INTER_REF_PIC_SET_PRED index underflow

In the Linux kernel, the following vulnerability has been resolved: media: rkvdec: hevc: guard INTERREFPICSETPRED index underflow strefpicsetprediction computes the reference RPS index as strpsidx - deltaidxminus1 + 1 per HEVC spec equation 7-59. Both operands are u8, so when deltaidxminus1 + 1...

EUVD-2026-80478

In the Linux kernel, the following vulnerability has been resolved: media: s2255: check firmware size before reading trailing marker s2255probe reads a 4-byte marker and version from the last 8 bytes of the firmware blob fw-datafwsize - 8 and fwsize - 4. If the firmware file is shorter than 8...

CVE-2026-89878 media: s2255: check firmware size before reading trailing marker

In the Linux kernel, the following vulnerability has been resolved: media: s2255: check firmware size before reading trailing marker s2255probe reads a 4-byte marker and version from the last 8 bytes of the firmware blob fw-datafwsize - 8 and fwsize - 4. If the firmware file is shorter than 8...

gstreamer: gstreamer1-plugins-ugly-free: gstreamer: integer overflow/underflow in asfdemux bounds checks leading to out-of-bounds read

Multiple integer overflow and underflow vulnerabilities were found in the GStreamer gst-plugins-ugly ASF demuxer asfdemux when parsing header objects from crafted ASF, WMV, or WMA files. Insufficient validation of attacker-controlled length and size values can bypass bounds checks and cause...

kernel: crypto: qat - validate RSA CRT component lengths

A flaw was found in the Linux kernel's QAT QuickAssist Technology crypto module. This vulnerability occurs in the RSA key parser when handling CRT Chinese Remainder Theorem components. An underflow can happen during a memory copy operation if an RSA CRT component is larger than its allocated...

kernel: crypto: qat - validate RSA CRT component lengths

A flaw was found in the Linux kernel's QAT QuickAssist Technology crypto module. This vulnerability occurs in the RSA key parser when handling CRT Chinese Remainder Theorem components. An underflow can happen during a memory copy operation if an RSA CRT component is larger than its allocated...

Linux Distros Unpatched Vulnerability : CVE-2026-89902

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - LoongArch: Avoid preempt count underflow without probe LoongArch uses break 11 for the breakpoint placed after an instruction that Kprobes executes out of line...

RHEL 9 : gstreamer1-plugins-ugly-free (RHSA-2026:67931)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:67931 advisory. GStreamer is a streaming media framework, based on graphs of elements which operate on media data. This package contains plug-ins whose license is n...

PT-2026-93467

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the panthor fw read build info function where bounds checks for firmware build-info are insufficient. The function validates the metadata range using the addition of...

PT-2026-93595

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The AFS v2 parser fails to validate the footer offset and the region count variable, both of which are retrieved from flash contents. The parser uses the footer offset to locate the imag...

PT-2026-93728

Name of the Vulnerable Software and Affected Versions MikroTik RouterOS versions prior to 7.24 Description A heap memory corruption issue exists in the userspace SMB daemon. A remote attacker can corrupt adjacent heap memory by sending a malformed SMB1 request to the SMB1 SessionSetupAndX handler...