Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: exfat: A memory leak has been fixed in exfatloadbitmap. If the first directory entry in the root directory is not a bitmap directory entry, the variable ‘bh’ will not be released and reassigned, which will cause a memory leak...

CVE-2026-85822

Heap-based buffer overflow in Windows exFAT File System allows an authorized attacker to elevate privileges locally...

CVE-2026-83881

Heap-based buffer overflow in Windows exFAT File System allows an authorized attacker to elevate privileges locally...

CVE-2026-83881

A Heap-based buffer overflow exists in the Windows exFAT File System , which could allow an authorized attacker to perform a local privilege escalation . The vulnerability is confirmed with a CVSS 3.1 score of 7.8. No specific exploit information or version-specific details are provided in the do...

CVE-2026-85822

A heap-based buffer overflow vulnerability exists in the Windows exFAT File System . This flaw allows an authorized attacker to achieve local privilege escalation . The CVSS 3.1 base score is 7.8 (High) , reflecting high impact on confidentiality, integrity, and availability. Exploitation details...

Windows exFAT File System Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows exFAT File System allows an authorized attacker to elevate privileges locally...

Windows exFAT File System Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows exFAT File System allows an authorized attacker to elevate privileges locally...

Microsoft Windows: CVE-2026-83881: Windows exFAT File System Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows exFAT File System allows an authorized attacker to elevate privileges locally...

CVE-2026-85822: Heap-based Buffer Overflow

Heap-based buffer overflow in Windows exFAT File System allows an authorized attacker to elevate privileges locally...

Microsoft Windows: CVE-2026-85822: Windows exFAT File System Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows exFAT File System allows an authorized attacker to elevate privileges locally...

CVE-2026-83881: Heap-based Buffer Overflow

Heap-based buffer overflow in Windows exFAT File System allows an authorized attacker to elevate privileges locally...

PT-2026-112787

Name of the Vulnerable Software and Affected Versions Windows exFAT File System affected versions not specified Description A heap-based buffer overflow occurs in the Windows exFAT File System. This issue allows an authorized attacker to elevate privileges locally, potentially granting them...

USN-8871-1: Linux kernel (Raspberry Pi) vulnerabilities

It was discovered that some Arm processors could complete a broadcast translation lookaside buffer TLB invalidation before memory writes made through the invalidated translation were globally observed. A local attacker could possibly use this to write to memory after permission to do so had been...

USN-8818-6: Linux kernel (FIPS) vulnerabilities

It was discovered that some Arm processors could complete a broadcast translation lookaside buffer TLB invalidation before memory writes made through the invalidated translation were globally observed. A local attacker could possibly use this to write to memory after permission to do so had been...

Ubuntu 20.04 LTS : Linux kernel (NVIDIA Tegra) vulnerabilities (USN-8849-1)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8849-1 advisory. It was discovered that some Arm processors could complete a broadcast translation lookaside buffer TLB invalidation before memory writes made through the...

USN-8818-5: Linux kernel (NVIDIA Tegra) vulnerabilities

It was discovered that some Arm processors could complete a broadcast translation lookaside buffer TLB invalidation before memory writes made through the invalidated translation were globally observed. A local attacker could possibly use this to write to memory after permission to do so had been...

CVE-2026-93828

A flaw was found in the Linux kernel's exFAT file system. A local user capable of mounting a corrupted or maliciously crafted storage volume can trigger an integer calculation error when the system processes an uppercase translation table with a size of zero. This failure causes the kernel to ent...

Windows exFAT File System Elevation of Privilege Vulnerability

Out-of-bounds read in Windows exFAT File System allows an authorized attacker to elevate privileges over a network...

CVE-2026-69619: Out-of-bounds Read

Out-of-bounds read in Windows exFAT File System allows an authorized attacker to elevate privileges over a network...

EUVD-2026-49008

In the Linux kernel, the following vulnerability has been resolved: exfat: bound uniname advance in exfatfinddirentry In exfatfinddirentry, each TYPEEXTEND file name entry advances the output pointer by a fixed amount while the loop guard only tracks the accumulated name length: if ++order == 2...