CVE-2026-89490

CVE-2026-89490 affects the ocfs2 filesystem in the Linux kernel on 32-bit systems. In ocfs2_dir_foreach_blk_el(), the directory position mask derived from sb->s_blocksize (a 32-bit unsigned long) is zero-extended to 64 bits when ANDed with the loff_t-typed ctx->pos, silently clearing the hi...

PT-2026-96381

In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix readdir position truncation on 32-bit kernels In ocfs2 dir foreach blk el, the directory cookie position is rebuilt with ctx-pos = ctx-pos & sb-s blocksize - 1 | offset; ctx-pos is loff t signed 64-bit, while sb-s...

Linux Distros Unpatched Vulnerability : CVE-2026-72068

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - posix-cpu-timers: Use u64 multiplication in updaterlimitcpu updaterlimitcpu converts the RLIMITCPU value to nanoseconds with u64 nsecs = rlimnew NSECPERSEC; On...

CVE-2026-72068 posix-cpu-timers: Use u64 multiplication in update_rlimit_cpu()

In the Linux kernel, the following vulnerability has been resolved: posix-cpu-timers: Use u64 multiplication in updaterlimitcpu updaterlimitcpu converts the RLIMITCPU value to nanoseconds with u64 nsecs = rlimnew NSECPERSEC; On 32-bit kernels both rlimnew unsigned long and NSECPERSEC 1000000000L...

CVE-2026-64467 rust_binder: use a u64 stride when cleaning up the offsets array

In the Linux kernel, the following vulnerability has been resolved: rustbinder: use a u64 stride when cleaning up the offsets array Allocation's Drop walks the offsets array bindersizet = u64 entries, cleaning up the objects, but it used usize instead of u64 for both the stride and the per-entry...

Linux Distros Unpatched Vulnerability : CVE-2026-64467

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: rustbinder: use a u64 stride when cleaning up the offsets array Allocation's Drop walks the...

CVE-2026-64467: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: rustbinder: use a u64 stride when cleaning up the offsets array Allocation's Drop walks the offsets array bindersizet = u64 entries, cleaning up the objects, but it used usize instead of u64 for both the stride and the per-entry...

PT-2026-64688

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the rust binder component where the Drop implementation for Allocation uses usize instead of u64 for the stride and per-entry read when cleaning up the offsets array. ...

Google Go 安全漏洞

Google Go is a static, strongly typed, compiled, concurrent programming language with garbage collection features from Google, Inc. of the United States. There is a security vulnerability in Google Go, which stems from the webp parsing function in golang.org/x/image, which may cause 32-bit platfo...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990295)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990295 advisory. In the Linux kernel, the following vulnerability has been resolved: filelock: Fix fcntl/close race recovery compat path When I wrote commit 3cad1bc01041 filelock:...

SUSE CVE-2025-21667

In the Linux kernel, the following vulnerability has been resolved: iomap: avoid avoid truncating 64-bit offset to 32 bits on 32-bit kernels, iomapwritedelallocscan was inadvertently using a 32-bit position due to folionextindex returning an unsigned long. This could lead to an infinite loop when...

DEBIAN-CVE-2025-21667

In the Linux kernel, the following vulnerability has been resolved: iomap: avoid avoid truncating 64-bit offset to 32 bits on 32-bit kernels, iomapwritedelallocscan was inadvertently using a 32-bit position due to folionextindex returning an unsigned long. This could lead to an infinite loop when...

CVE-2025-21667: Loop with Unreachable Exit Condition

In the Linux kernel, the following vulnerability has been resolved: iomap: avoid avoid truncating 64-bit offset to 32 bits on 32-bit kernels, iomapwritedelallocscan was inadvertently using a 32-bit position due to folionextindex returning an unsigned long. This could lead to an infinite loop when...

SUSE CVE-2024-41020

In the Linux kernel, the following vulnerability has been resolved: filelock: Fix fcntl/close race recovery compat path When I wrote commit 3cad1bc01041 "filelock: Remove locks reliably when fcntl/close race is detected", I missed that there are two copies of the code I was patching: The normal...

CVE-2024-41020

CVE-2024-41020 is a Linux kernel vulnerability fixed by applying the same fcntl/close race recovery patch to the compat path for 32-bit kernels. The issue concerns a race condition in filelock handling during fcntl/close, resolved by ensuring reliable lock removal across both normal and 32-bit co...

CVE-2024-41020 filelock: Fix fcntl/close race recovery compat path

In the Linux kernel, the following vulnerability has been resolved: filelock: Fix fcntl/close race recovery compat path When I wrote commit 3cad1bc01041 "filelock: Remove locks reliably when fcntl/close race is detected", I missed that there are two copies of the code I was patching: The normal...

CVE-2024-41020: Concurrent Execution using Shared Resource with Improper Synchronization

In the Linux kernel, the following vulnerability has been resolved: filelock: Fix fcntl/close race recovery compat path When I wrote commit 3cad1bc01041 "filelock: Remove locks reliably when fcntl/close race is detected", I missed that there are two copies of the code I was patching: The normal...