kernel security update

4.18.0-553.163.1 - Update Oracle Linux certificates Kevin Lyons - Disable signing for aarch64 Ilya Okomin - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug: 24817676 - Conflict with shim-ia32 and...

Stable Channel Update for Desktop

The Stable channel has been updated to 153.0.8010.47/.48 for Windows and Mac and 153.0.8010.47 for Linux, which will roll out over the coming days/weeks. A full list of changes in this build is available in the Log Security Fixes and Rewards Note: Access to bug details and links may be kept...

CVE-2026-55351: Integer Overflow or Wraparound

In VPU, there is a possible out-of-bounds write due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

CVE-2026-0194: Integer Overflow or Wraparound

In multiple locations, there is a possible permission bypass due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

CVE-2026-56889: Integer Overflow or Wraparound

In multiple locations, there is a possible permission bypass due to an integer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation...

CVE-2026-91746: Integer Overflow or Wraparound

Integer overflow in Compositing in Google Chrome prior to 153.0.8010.47 allowed a remote attacker to obtain cross-origin data via a crafted HTML page. Chromium security severity: High...

CVE-2026-92259: Integer Overflow or Wraparound

Integer overflow or wraparound vulnerability in Samsung Opensource Escargot allows attackers with write access to the bytecode-cache directory to cause a heap-based buffer overflow and denial of service via a crafted cache file. This issue affects Escargot: ac94df78493ee6fede286620d94f724e46b4d23...

CVE-2026-91962: Incorrect Calculation of Buffer Size

FreeRDP before 3.31.0 contains an integer overflow in the audin Apple backends when processing FramesPerPacket values from MSGSNDINOPEN messages. Attackers can supply crafted FramesPerPacket values that cause AudioQueueAllocateBuffer size computation to wrap, resulting in undersized buffer...

CVE-2026-91960: Integer Overflow or Wraparound

FreeRDP versions before 3.31.0 contain an integer overflow in WinPR's StreamEnsureRemainingCapacity function that allows remote attackers to cause denial of service. A malicious RD Gateway peer can send a WebSocket Ping frame with a crafted 64-bit extended payload length to trigger integer...

CVE-2026-91728: Integer Overflow or Wraparound

Integer overflow in V8 in Google Chrome prior to 153.0.8010.47 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. Chromium security severity: High...

CVE-2026-92248: Integer Overflow or Wraparound

A flaw was found in the file-psd plugin in GIMP. When generating a thumbnail preview for a specially crafted PSD Photoshop Document image file, an integer overflow occurs during the multiplication of values from an embedded JPEG header. This leads to an undersized heap allocation, resulting in a...

PT-2026-93146

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 153.0.8010.47 Description An integer overflow in the V8 JavaScript engine allows a remote attacker to execute arbitrary code within the sandbox by inducing the user to open a specially crafted HTML page. An...

PT-2026-93164

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 153.0.8010.47 Description An integer overflow in the Compositing component allows a remote attacker to obtain cross-origin data by inducing a user to visit a crafted HTML page. Cross-origin data access occurs wh...

PT-2026-93211

Name of the Vulnerable Software and Affected Versions GIMP affected versions not specified Description A flaw exists in the file-psd plugin. When the application generates a thumbnail preview for a specially crafted PSD Photoshop Document image file, an integer overflow occurs during the...

PT-2026-92079

Name of the Vulnerable Software and Affected Versions FreeRDP versions prior to 3.31.0 Description An integer overflow exists in the Stream EnsureRemainingCapacity function within WinPR. A remote attacker acting as a malicious RD Gateway peer can send a WebSocket Ping frame containing a crafted...

PT-2026-92302

Name of the Vulnerable Software and Affected Versions VPU affected versions not specified Description An integer overflow in VPU can lead to an out-of-bounds write, which is a condition where data is written outside the intended memory boundary. This issue allows for local escalation of privilege...

PT-2026-92445

Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description A flaw in the proxy packet processing logic occurs when malformed or truncated input is improperly handled. An unauthenticated remote attacker can trigger an...

CVE-2026-76685: Integer Overflow or Wraparound

A vulnerability exists in the proxy packet processing logic of the affected component where it improperly processes malformed or truncated input. An unauthenticated remote attacker could exploit this vulnerability by providing specially crafted input that triggers an integer overflow. Successful...

ALSA-2026:67469 Important: kernel-rt security update

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fixes: kernel: EDAC/bluefield: Fix potential integer overflow CVE-2024-53161 kernel: wifi: mac80211: Discard Beacon frames to non-broadcast addre...

PT-2026-92081

Name of the Vulnerable Software and Affected Versions FreeRDP versions prior to 3.31.0 Description An integer overflow exists in the audin Apple backends when processing FramesPerPacket values from MSG SNDIN OPEN messages. An attacker can provide crafted FramesPerPacket values that cause the size...