| CVE |
Vendors |
Products |
Updated |
CVSS v3.1 |
| In the Linux kernel, the following vulnerability has been resolved:
mm/hugetlb: unshare page tables during VMA split, not before
Currently, __split_vma() triggers hugetlb page table unsharing through
vm_ops->may_split(). This happens before the VMA lock and rmap locks are
taken - which is too early, it allows racing VMA-locked page faults in our
process and racing rmap walks from other processes to cause page tables to
be shared again before we actually perform the split.
Fix it by explicitly calling into the hugetlb unshare logic from
__split_vma() in the same place where THP splitting also happens. At that
point, both the VMA and the rmap(s) are write-locked.
An annoying detail is that we can now call into the helper
hugetlb_unshare_pmds() from two different locking contexts:
1. from hugetlb_split(), holding:
- mmap lock (exclusively)
- VMA lock
- file rmap lock (exclusively)
2. hugetlb_unshare_all_pmds(), which I think is designed to be able to
call us with only the mmap lock held (in shared mode), but currently
only runs while holding mmap lock (exclusively) and VMA lock
Backporting note:
This commit fixes a racy protection that was introduced in commit
b30c14cd6102 ("hugetlb: unshare some PMDs when splitting VMAs"); that
commit claimed to fix an issue introduced in 5.13, but it should actually
also go all the way back.
[jannh@google.com: v2] |
| Exposure of credentials in unintended requests in Devolutions Server, Remote Desktop Manager on Windows.This issue affects Devolutions Server: through 2025.3.8.0; Remote Desktop Manager: through 2025.3.23.0. |
| The issue was addressed with improved handling of caches. This issue is fixed in macOS Tahoe 26.2. An app may be able to access protected user data. |
| A logic issue was addressed with improved validation. This issue is fixed in macOS Tahoe 26.2. An app may be able to access sensitive user data. |
| A permissions issue was addressed with additional restrictions. This issue is fixed in watchOS 26.2, iOS 18.7.3 and iPadOS 18.7.3, iOS 26.2 and iPadOS 26.2, macOS Tahoe 26.2, visionOS 26.2, tvOS 26.2. An app may be able to identify what other apps a user has installed. |
| The issue was addressed with improved handling of caches. This issue is fixed in macOS Tahoe 26.2. An app may be able to access protected user data. |
| A Cross-site scripting (XSS) vulnerability in Create/Update Customer(s) in Open Source Point of Sale v3.4.1 allows remote attackers to inject arbitrary web script or HTML via the phone_number parameter. |
| A Cross-site scripting (XSS) vulnerability in Create/Update Item(s) Module in Open Source Point of Sale v3.4.1 allows remote attackers to inject arbitrary web script or HTML via the "name" parameter. |
| Multiple memory corruption issues were addressed with improved input validation. This issue is fixed in watchOS 26.2, iOS 26.2 and iPadOS 26.2, macOS Tahoe 26.2, visionOS 26.2, tvOS 26.2. A malicious HID device may cause an unexpected process crash. |
| In JetBrains TeamCity before 2025.11 port enumeration was possible via the Perforce connection test |
| A reflected cross-site scripting (XSS) vulnerability in RiteCMS v3.1.0 allows attackers to execute arbitrary code in the context of a user's browser via a crafted payload. |
| A privacy issue was addressed with improved checks. This issue is fixed in iOS 26.1 and iPadOS 26.1, watchOS 26.1, macOS Tahoe 26.1, visionOS 26.1. A malicious app may be able to take a screenshot of sensitive information in embedded views. |
| The issue was addressed with improved checks. This issue is fixed in tvOS 26.1, watchOS 26.1, macOS Tahoe 26.1, iOS 26.1 and iPadOS 26.1, Safari 26.1, visionOS 26.1. A malicious website may exfiltrate data cross-origin. |
| A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Sequoia 15.7.2, macOS Tahoe 26.1, macOS Sonoma 14.8.2. An app may be able to access sensitive user data. |
| A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Sequoia 15.7.2, macOS Tahoe 26.1. An app may be able to access sensitive user data. |
| A privacy issue was addressed with improved handling of temporary files. This issue is fixed in macOS Sequoia 15.7.2, macOS Tahoe 26.1, macOS Sonoma 14.8.2, iOS 26.1 and iPadOS 26.1. An app may be able to access sensitive user data. |
| This issue was addressed with additional entitlement checks. This issue is fixed in macOS Sequoia 15.7.2, macOS Tahoe 26.1, macOS Sonoma 14.8.2. An app may be able to access user-sensitive data. |
| A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Tahoe 26.2, macOS Sequoia 15.7.3. An app may be able to access sensitive user data. |
| This issue was addressed with improved state management. This issue is fixed in iOS 18.7.3 and iPadOS 18.7.3, macOS Tahoe 26.2, iOS 26.2 and iPadOS 26.2, macOS Sequoia 15.7.3, visionOS 26.2. Password fields may be unintentionally revealed when remotely controlling a device over FaceTime. |
| ChurchCRM is an open-source church management system. Versions prior to 6.5.3 may disclose database information in an error message including the host, ip, username, and password. Version 6.5.3 fixes the issue. |
