kernel: md/bitmap: fix GPF in write_page caused by resize race

A flaw was found in the Linux kernel's md/bitmap component. This vulnerability involves a use-after-free race condition that occurs during array resize operations. When the bitmapdaemonwork and bitmapresize functions execute concurrently, they can access memory pages that have already been freed...

kernel: md/bitmap: fix GPF in write_page caused by resize race

A flaw was found in the Linux kernel's md/bitmap component. This vulnerability involves a use-after-free race condition that occurs during array resize operations. When the bitmapdaemonwork and bitmapresize functions execute concurrently, they can access memory pages that have already been freed...

kernel: md/bitmap: fix GPF in write_page caused by resize race

A flaw was found in the Linux kernel's md/bitmap component. This vulnerability involves a use-after-free race condition that occurs during array resize operations. When the bitmapdaemonwork and bitmapresize functions execute concurrently, they can access memory pages that have already been freed...

kernel: md/bitmap: fix GPF in write_page caused by resize race

A flaw was found in the Linux kernel's md/bitmap component. This vulnerability involves a use-after-free race condition that occurs during array resize operations. When the bitmapdaemonwork and bitmapresize functions execute concurrently, they can access memory pages that have already been freed...

RHEL 9 : kernel (RHSA-2026:21209)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:21209 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: proc: fix UAF in procgetinode...

CVE-2026-43163

In the Linux kernel, the following vulnerability has been resolved: md/bitmap: fix GPF in writepage caused by resize race A General Protection Fault occurs in writepage during array resize: RIP: 0010:writepage+0x22b/0x3c0 mdmod This is a use-after-free race between bitmapdaemonwork and...

CVE-2026-43163

Impact: Linux kernel md/bitmap component vulnerable to a use-after-free race during array resize, causing a General Protection Fault in write_page. Root cause: concurrent access to bitmap->storage.filemap between bitmap_daemon_work() and __bitmap_resize(), with md_bitmap_file_unmap() freeing s...

PT-2026-37503

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free race condition exists between the bitmap daemon work and bitmap resize functions. The daemon iterates over bitmap-storage.filemap without proper locking, while the resiz...

Exploit for Incorrect Authorization in Suse Pam-Config

CVE-2025-6018 + CVE-2025-6019 Exploit Local Privilege Esca...

UBUNTU-CVE-2024-57982

In the Linux kernel, the following vulnerability has been resolved: xfrm: state: fix out-of-bounds read during lookup lookup and resize can run in parallel. The xfrmstatehashgeneration seqlock ensures a retry, but the hash functions can observe a hmask value that is too large for the new hlist...

EulerOS 2.0 SP9 : kernel (EulerOS-SA-2024-2394)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : kernel:ACPI: CPPC: Use accesswidth over bitwidth for system memory accessesCVE-2024-35995 ACPI: LPIT: Avoid u32 multiplication...