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Search Results (393967 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-89796 | 1 Linux | 1 Linux Kernel | 2026-09-16 | N/A |
| In the Linux kernel, the following vulnerability has been resolved: mm/damon/core: avoid infinite kdamond_merge_regions() internal loop Patch series "mm/damon: unurgent fixes for infinite loop, NULL de-ref and races", v1.1. Sashiko found a few issues in DAMON that could cause infinite loop, NULL dereference and monitoring results degradation. The first two sounds scary but the infinite loop happens only under unreasonable user setup. The NULL dereference is only in a unit test. Monitoring results degradation is trivial since it is only best-effort, and those happens from only unlikely races. Still those are bugs that better to fix if possible. Fix those. This patch (of 6): Due to online parameter update like events, the number of DAMON regions could be higher than the user-set upper limit. kdamond_merge_regions() repeats merge regions until the number meets the limit, while doubling the merge threshold up to the theoretical maximum threshold. It is tried only up to the theoretical maximum threshold because even the aggressive merging can fail from reducing the number of regions under the user-defined upper limit. For example, there could be many user-defined non-contiguous regions that cannot be merged. The threshold based loop break condition is evaluated by comparing the threshold for the next merging try against the theoretical maximum threshold. If max_thres is larger than UINT_MAX / 2, doubling the threshold could make it overflow, and bypass the loop break condition. In the case, if the number of regions cannot be reduced under the upper limit like explained above, the loop will run infinitely. Prevent the case by doing the break condition check before doubling the threshold. Also, prevent the threshold exceeding the maximum threshold, as it could overflow and apply the wrong merge threshold. This issue is unlikely to occur in real world, since having the max_thres higher than UINT_MAX / 2 require unrealistically large aggregation intervals compared to the sampling interval. Also, it requires an unrealistically large number of uncontiguous regions setup. Nonetheless, the consequence is bad and the fix is simple. The issue was discovered [1] by Sashiko. | ||||
| CVE-2026-89794 | 1 Linux | 1 Linux Kernel | 2026-09-16 | N/A |
| In the Linux kernel, the following vulnerability has been resolved: ksmbd: zero pipe read compound padding Compound response handling extends the last response iov to an eight-byte boundary. smb2_read_pipe() allocates only the payload size, so the alignment padding can expose up to seven bytes of uninitialized kernel heap memory. Allocate the aligned size and clear the unused tail before pinning the response buffer. | ||||
| CVE-2026-43695 | 1 Apple | 5 Ios And Ipados, Macos, Tvos and 2 more | 2026-09-16 | N/A |
| An authorization issue was addressed with improved state management. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27, watchOS 27. An app may be able to access sensitive user data. | ||||
| CVE-2026-86885 | 1 Apple | 3 Ios And Ipados, Ipados, Iphone Os | 2026-09-16 | 6.5 Medium |
| An input validation issue was addressed with improved input validation. This issue is fixed in iOS 27 and iPadOS 27. An attacker in radio range may be able to cause unexpected system termination. | ||||
| CVE-2026-65371 | 1 Apple | 5 Ios And Ipados, Macos, Tvos and 2 more | 2026-09-16 | N/A |
| This issue was addressed with improved redaction of sensitive information. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.8, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. An app may be able to disclose kernel memory. | ||||
| CVE-2026-65361 | 1 Apple | 1 Macos | 2026-09-16 | N/A |
| This issue was addressed with improved checks. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. An app may be able to access sensitive user data. | ||||
| CVE-2026-43785 | 1 Apple | 4 Ios And Ipados, Macos, Tvos and 1 more | 2026-09-16 | N/A |
| A permissions issue was addressed with additional restrictions. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27. An app may be able to modify a file it only had permission to read. | ||||
| CVE-2026-84525 | 1 Apple | 1 Macos | 2026-09-16 | N/A |
| A logging issue was addressed with improved data redaction. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. An app may be able to access user-sensitive data. | ||||
| CVE-2026-28966 | 1 Apple | 4 Ios And Ipados, Macos, Tvos and 1 more | 2026-09-16 | N/A |
| An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27. Processing a maliciously crafted file may lead to unexpected app termination. | ||||
| CVE-2026-65399 | 1 Apple | 4 Ios And Ipados, Macos, Visionos and 1 more | 2026-09-16 | N/A |
| A file quarantine bypass was addressed with additional checks. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, visionOS 27, watchOS 27. An archive may be able to bypass Gatekeeper. | ||||
| CVE-2026-84617 | 1 Apple | 5 Ios And Ipados, Ipados, Iphone Os and 2 more | 2026-09-16 | 5.5 Medium |
| An authorization issue was addressed with improved state management. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27. An app may be able to access sensitive user data. | ||||
| CVE-2026-84586 | 1 Apple | 2 Macos, Watchos | 2026-09-16 | 5.5 Medium |
| An information disclosure issue was addressed with improved state management. This issue is fixed in macOS Golden Gate 27, watchOS 27. A malicious application may be able to leak sensitive user information. | ||||
| CVE-2026-65415 | 1 Apple | 7 Ios And Ipados, Ipados, Iphone Os and 4 more | 2026-09-16 | 8.1 High |
| A race condition was addressed with additional validation. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, tvOS 27, visionOS 27, watchOS 27. A local user may be able to cause unexpected system termination or read kernel memory. | ||||
| CVE-2026-84619 | 1 Apple | 1 Macos | 2026-09-16 | 6.1 Medium |
| An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. An app may be able to cause unexpected system termination or write kernel memory. | ||||
| CVE-2026-65358 | 1 Apple | 5 Ios And Ipados, Macos, Tvos and 2 more | 2026-09-16 | N/A |
| A race condition was addressed with improved state handling. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27, watchOS 27. An app may be able to cause unexpected system termination. | ||||
| CVE-2026-64752 | 1 Apple | 5 Ios And Ipados, Ipados, Iphone Os and 2 more | 2026-09-16 | 7.3 High |
| A memory corruption issue was addressed by removing the vulnerable code. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, visionOS 27. Processing a maliciously crafted image may lead to arbitrary code execution. | ||||
| CVE-2026-65401 | 1 Apple | 1 Macos | 2026-09-16 | 5.5 Medium |
| A race condition was addressed with improved state handling. This issue is fixed in macOS Golden Gate 27, macOS Tahoe 26.7. An app may be able to cause unexpected system termination. | ||||
| CVE-2026-43677 | 1 Apple | 1 Macos | 2026-09-16 | 6.5 Medium |
| An out-of-bounds write issue was addressed by removing the vulnerable code. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. Connecting to a malicious WebDAV server may lead to unexpected app termination. | ||||
| CVE-2026-86917 | 1 Apple | 1 Macos | 2026-09-16 | 7.8 High |
| A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. An app may be able to gain root privileges. | ||||
| CVE-2026-84562 | 1 Apple | 1 Macos | 2026-09-16 | 4.7 Medium |
| A race condition was addressed with additional validation. This issue is fixed in macOS Tahoe 26.6. An app may be able to access protected user data. | ||||