CVE-2023-52888

CVE-2023-52888 is a Linux kernel vulnerability affecting the MediaTek vcodec driver, where vcodec memory free operations may attempt to free a NULL VA without proper checks. The root cause is an unguarded path in mtk_vcodec_mem_free() that can trigger warnings and, in practice, exposes a potentia...

CVE-2024-42096

In the Linux kernel, the following vulnerability has been resolved: x86: stop playing stack games in profilepc The 'profilepc' function is used for timer-based profiling, which isn't really all that relevant any more to begin with, but it also ends up making assumptions based on the stack layout...

CVE-2024-42096 x86: stop playing stack games in profile_pc()

In the Linux kernel, the following vulnerability has been resolved: x86: stop playing stack games in profilepc The 'profilepc' function is used for timer-based profiling, which isn't really all that relevant any more to begin with, but it also ends up making assumptions based on the stack layout...

CVE-2024-41027 Fix userfaultfd_api to return EINVAL as expected

In the Linux kernel, the following vulnerability has been resolved: Fix userfaultfdapi to return EINVAL as expected Currently if we request a feature that is not set in the Kernel config we fail silently and return all the available features. However, the man page indicates we should return an...

CLSA-2024-1721929836 Fix CVE(s): CVE-2023-39128, CVE-2023-39129, CVE-2023-39130

SECURITY UPDATE: stack buffer overflow in adadecode - debian/patches/CVE-2023-39128.patch: Fix stack buffer overflow - CVE-2023-39128 SECURITY UPDATE: stack buffer overflow - debian/patches/CVE-2023-39129.patch: Verify COFF symbol stringtab offset and fix problem with 32bit architecture build -...

New Chrome Feature Scans Password-Protected Files for Malicious Content

Google said it's adding new security warnings when downloading potentially suspicious and malicious files via its Chrome web browser. "We have replaced our previous warning messages with more detailed ones that convey more nuance about the nature of the danger and can help users make more informe...

PT-2024-33762

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A vulnerability in the Linux kernel has been resolved, specifically in the drm/amd/display component. The issue involves null pointers, such as stream enc and dc-bw vbios, which are us...

DEBIAN-CVE-2022-48833

In the Linux kernel, the following vulnerability has been resolved: btrfs: skip reserved bytes warning on unmount after log cleanup failure After the recent changes made by commit c2e39305299f01 "btrfs: clear extent buffer uptodate when we fail to write it" and its followup fix, commit...

CVE-2021-47623

In the Linux kernel, the following vulnerability has been resolved: powerpc/fixmap: Fix VM debug warning on unmap Unmapping a fixmap entry is done by calling setfixmap with FIXMAPPAGECLEAR as flags. Today, powerpc setfixmap calls mapkernelpage. mapkernelpage is not happy when called a second time...

PT-2024-11811 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 5.16.0-rc5-btrfs-next-109 Description: The vulnerability occurs in the btrfs file system, where space reservations for log tree extent buffers are not properly cleaned up after a transaction abort. This happens...

AZL-73362 CVE-2023-39327 affecting package openjpeg2 2.3.1-12

A flaw was found in OpenJPEG. Maliciously constructed pictures can cause the program to enter a large loop and continuously print warning messages on the terminal...

SUSE CVE-2024-39509

In the Linux kernel, the following vulnerability has been resolved: HID: core: remove unnecessary WARNON in implement Syzkaller hit a warning 1 in a call to implement when trying to write a value into a field of smaller size in an output report. Since implement already has a warn message printed...

How to Detect Issuer Certificates and Comply with Google Chrome’s New Entrust Certificate Policy Using Qualys Certificate View

Google has announced that Chrome 127 and higher will no longer trust certain TLS certificates issued by Entrust, effective November 1, 2024. This change is significant and could potentially disrupt businesses relying on Entrust-issued certificates. Google stated that "publicly disclosed incident...

DEBIAN-CVE-2024-40975

In the Linux kernel, the following vulnerability has been resolved: platform/x86: x86-android-tablets: Unregister devices in reverse order Not all subsystems support a device getting removed while there are still consumers of the device with a reference to the device. One example of this is the...

DEBIAN-CVE-2024-40974

In the Linux kernel, the following vulnerability has been resolved: powerpc/pseries: Enforce hcall result buffer validity and size plparhcall, plparhcall9, and related functions expect callers to provide valid result buffers of certain minimum size. Currently this is communicated only through...

A week in security (July 1 – July 7)

Last week on Malwarebytes Labs: Ticketmaster hackers release stolen ticket barcodes for Taylor Swift Eras Tour Authy phone numbers accessed by cybercriminals, warns Twilio Affirm says Evolve Bank data breach also compromised some of its customers Prudential Financial data breach impacts 2.5 milli...

OESA-2024-1767 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: can: mcbausb: fix memory leak in mcbausb Syzbot reported memory leak in SocketCAN driver for Microchip CAN BUS Analyzer Tool. The problem was in unfreed...

New Attack Technique Exploits Microsoft Management Console Files

Threat actors are exploiting a novel attack technique in the wild that leverages specially crafted management saved console MSC files to gain full code execution using Microsoft Management Console MMC and evade security defenses. Elastic Security Labs has codenamed the approach GrimResource after...

DEBIAN-CVE-2022-48766

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Wrap dcn301calculatewmanddlg for FPU. Mirrors the logic for dcn30. Cue lots of WARNs and some kernel panics without this fix...

UBUNTU-CVE-2022-48766

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Wrap dcn301calculatewmanddlg for FPU. Mirrors the logic for dcn30. Cue lots of WARNs and some kernel panics without this fix...