Ubuntu 20.04 LTS : Firefox vulnerability (USN-7065-1)

The remote Ubuntu 20.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-7065-1 advisory. Damien Schaeffer discovered that Firefox did not properly manage memory in the content process when handling Animation timelines, leading to a use after free...

CVE-2024-45402

Picotls is a TLS protocol library that allows users select different crypto backends based on their use case. When parsing a spoofed TLS handshake message, picotls specifically, bindings within picotls that call the crypto libraries may attempt to free the same memory twice. This double free occu...

PT-2024-31606

Name of the Vulnerable Software and Affected Versions: Picotls versions prior to the latest release Description: The issue arises when parsing a spoofed TLS handshake message, causing picotls to attempt to free the same memory twice. This double free occurs during the disposal of multiple objects...

Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP5 Azure kernel was updated to receive various security bugfixes. The following security bugs were fixed: CVE-2022-48901: btrfs: do not start relocation until in progress drops are done bsc1229607. CVE-2022-48911: kabi: add nfqueuegetrefs for kabi compliance...

CentOS 7 : webkitgtk4 (RHSA-2022:0059)

The remote CentOS Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2022:0059 advisory. - A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6. Processing...

The vulnerability of the WebKit component in iOS operating systems, iPadOS, tvOS, macOS, watchOS, visionOS, and the Safari browser allows a perpetrator to execute arbitrary code.

The vulnerability of the WebKit component in iOS, iPadOS, tvOS, macOS, watchOS, visionOS operating systems, and the Safari browser is related to the ability to utilize memory after it is freed. Exploiting this vulnerability can allow a remote attacker to execute arbitrary code...

Foxit Reader 资源管理错误漏洞

Foxit Reader is a Chinese Foxit Foxit company's a PDF document reader. A resource management error vulnerability exists in Foxit Reader version 2024.1.0.23997, which originates from a mix-up in the program's instructions responsible for freeing memory. An attacker can exploit this vulnerability t...

Medium: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: ata: libata-core: Fix null pointer dereference on error CVE-2024-41098 In the Linux kernel, the following vulnerability has been resolved: kcm: Serialise kcmsendmsg for the same socket. CVE-2024-44946 In the Linux...

The vulnerability of the arm64/mm component of the Linux operating system’s kernel allows for a denial-of-service attack to be initiated.

The vulnerability of the arm64/mm component in the Linux operating system’s kernel is related to improper handling of memory allocation errors. Exploiting this vulnerability can allow an attacker to cause a service failure...

AZL-50188 CVE-2024-46842 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Handle mailbox timeouts in lpfcgetsfpinfo The MBXTIMEOUT return code is not handled in lpfcgetsfpinfo and the routine unconditionally frees submitted mailbox commands regardless of return status. The issue is that for...

ROS-20240927-08

A vulnerability in the VideoBridge component of Mozilla Firefox, Firefox ESR and Thunderbird email client browsers is related to errors in security settings. Exploitation of the vulnerability could allow an attacker, acting remotely, to bypass the protection mechanism of an isolated software...

USN-7003-4: Linux kernel vulnerabilities

It was discovered that the JFS file system contained an out-of-bounds read vulnerability when printing xattr debug information. A local attacker could use this to cause a denial of service system crash. CVE-2024-40902 Several security issues were discovered in the Linux kernel. An attacker could...

Ubuntu 20.04 LTS : Linux kernel vulnerabilities (USN-7003-4)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7003-4 advisory. It was discovered that the JFS file system contained an out-of-bounds read vulnerability when printing xattr debug information. A local attacker could us...

Ubuntu 20.04 LTS : Linux kernel vulnerabilities (USN-7009-2)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7009-2 advisory. Chenyuan Yang discovered that the CEC driver driver in the Linux kernel contained a use-after-free vulnerability. A local attacker could use this to caus...

kernel: ARM: 9359/1: flush: check if the folio is reserved for no-mapping addresses

A flaw was found in the Linux kernel’s ARM memory management functionality, where certain memory layouts cause a kernel panic. This flaw allows an attacker who can specify or alter memory layouts to cause a denial of service...

kernel: mm: avoid overflows in dirty throttling logic

A vulnerability was found in the Linux kernel's memory management subsystem where a lack of proper size checks on dirty limits can lead to situations where large dirty limits end up being larger than 32-bits, resulting in potential overflows and divisions by 0. This can cause memory corruption,...

kernel: mm: prevent derefencing NULL ptr in pfn_section_valid()

In the Linux kernel, the following vulnerability has been resolved: mm: prevent derefencing NULL ptr in pfnsectionvalid Commit 5ec8e8ea8b77 "mm/sparsemem: fix race in accessing memorysection-usage" changed pfnsectionvalid to add a READONCE call around "ms-usage" to fix a race with sectiondeactiva...

kernel: mm/writeback: fix possible divide-by-zero in wb_dirty_limits(), again

REJECTED CVE...

The vulnerability of the shmem_is_huge() function in the Linux kernel’s memory management subsystem allows a attacker to cause a service failure.

The vulnerability of the shmemishuge function in the mm/shmem.c module of the Linux kernel’s memory management subsystem is related to improper memory allocation. Exploiting this vulnerability could allow an attacker to cause a service failure...

The vulnerability of the iommu component in the Linux operating system’s kernel, related to improper blocking, allows a hacker to trigger a service failure.

The vulnerability of the iommu component in the Linux operating system’s kernel is related to improper locking mechanisms. Exploiting this vulnerability can allow an attacker to cause a service failure...