Siemens RUGGEDCOM RST2428P Improper Input Validation (CVE-2026-23238)

"In the Linux kernel, the following vulnerability has been resolved: romfs: check sbsetblocksize return value romfsfillsuper ignores the return value of sbsetblocksize, which can fail if the requested block size is incompatible with the block device's configuration. This can be triggered by setti...

CVE-2026-23238

In the Linux kernel, the following vulnerability has been resolved: romfs: check sbsetblocksize return value romfsfillsuper ignores the return value of sbsetblocksize, which can fail if the requested block size is incompatible with the block device's configuration. This can be triggered by settin...

CVE-2026-23238

CVE-2026-23238 (Linux kernel — romfs): The romfs implementation in the kernel failed to honor the return value of sb_set_blocksize(), continuing a mount when the requested ROMBSIZE (e.g., 4096) was incompatible with the device’s logical_block_size (e.g., 32768). This could occur by using LOOP_SET...

CVE-2026-23238

In the Linux kernel, the following vulnerability has been resolved: romfs: check sbsetblocksize return value romfsfillsuper ignores the return value of sbsetblocksize, which can fail if the requested block size is incompatible with the block device's configuration. This can be triggered by settin...

SICK AG TLOC100-100 安全漏洞

The SICK AG TLOC100-100 is a mobile robot positioning system from SICK Germany. A security vulnerability exists in the SICK AG TLOC100-100, which stems from the possibility of a block size mismatch that could prevent file transfers and subsequent transfers...

CVE-2025-38709 loop: Avoid updating block size under exclusive owner

In the Linux kernel, the following vulnerability has been resolved: loop: Avoid updating block size under exclusive owner Syzbot came up with a reproducer where a loop device block size is changed underneath a mounted filesystem. This causes a mismatch between the block device block size and the...

SUSE CVE-2024-58089

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix double accounting race when btrfsrundelallocrange failed BUG When running btrfs with block size 4K smaller than page size 64K, aarch64, there is a very high chance to crash the kernel at generic/750, with the following...

CVE-2024-58089 btrfs: fix double accounting race when btrfs_run_delalloc_range() failed

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix double accounting race when btrfsrundelallocrange failed BUG When running btrfs with block size 4K smaller than page size 64K, aarch64, there is a very high chance to crash the kernel at generic/750, with the following...

Libnbd: crash or misbehaviour when nbd server returns an unexpected block size

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SUSE CVE-2011-2689

The gfs2fallocate function in fs/gfs2/file.c in the Linux kernel before 3.0-rc1 does not ensure that the size of a chunk allocation is a multiple of the block size, which allows local users to cause a denial of service BUG and system crash by arranging for all resource groups to have too little...