CVE-2023-53800

In the Linux kernel, the following vulnerability has been resolved: ubi: Fix use-after-free when volume resizing failed There is an use-after-free problem reported by KASAN: ================================================================== BUG: KASAN: use-after-free in ubiebacopytable+0x11f/0x1c...

SUSE CVE-2023-53777

In the Linux kernel, the following vulnerability has been resolved: erofs: kill hooked chains to avoid loops on deduplicated compressed images After heavily stressing EROFS with several images which include a hand-crafted image of repeated patterns for more than 46 days, I found two chains could ...

SUSE CVE-2023-53845

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix infinite loop in nilfsmdtgetblock If the disk image that nilfs2 mounts is corrupted and a virtual block address obtained by block lookup for a metadata file is invalid, nilfsbmaplookupatlevel may return the same...

EUVD-2025-201890

An attacker can use an undocumented UART port on the PCB as a side-channel with the user hardcoded credentials obtained from CVE-2025-41692 to gain read access to parts of the filesystem of the device...

EUVD-2022-55737

In the Linux kernel, the following vulnerability has been resolved: ext4: fix deadlock due to mbcache entry corruption When manipulating xattr blocks, we can deadlock infinitely looping inside ext4xattrblockset where we constantly keep finding xattr block for reuse in mbcache but we are unable to...

CVE-2025-41696

An attacker can use an undocumented UART port on the PCB as a side-channel with the user hardcoded credentials obtained from CVE-2025-41692 to gain read access to parts of the filesystem of the device...

CVE-2025-41696

An attacker can use an undocumented UART port on the PCB as a side-channel with the user hardcoded credentials obtained from CVE-2025-41692 to gain read access to parts of the filesystem of the device...

CVE-2023-53856

In the Linux kernel, the following vulnerability has been resolved: of: overlay: Call ofchangesetinit early When ofoverlayfdtapply fails, the changeset may be partially applied, and the caller is still expected to call ofoverlayremove to clean up this partial state. However, ofoverlayapply calls...

CVE-2023-53861

In the Linux kernel, the following vulnerability has been resolved: ext4: correct grp validation in ext4mbgoodgroup Group corruption check will access memory of grp and will trigger kernel crash if grp is NULL. So do NULL check before corruption check...

DEBIAN-CVE-2023-53846

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to do sanity check on direct node in truncatednode syzbot reports below bug: BUG: KASAN: slab-use-after-free in f2fstruncatedatablocksrange+0x122a/0x14c0 fs/f2fs/file.c:574 Read of size 4 at addr ffff88802a25c000 by tas...

UBUNTU-CVE-2023-53838

In the Linux kernel, the following vulnerability has been resolved: f2fs: synchronize atomic write aborts To fix a race condition between atomic write aborts, I use the inode lock and make COW inode to be re-usable thoroughout the whole atomic file inode lifetime...

GHSA-HXP3-63HC-5366 NiceGUI has a path traversal in app.add_media_files() allows arbitrary file read

Summary A directory traversal vulnerability in NiceGUI's App.addmediafiles allows a remote attacker to read arbitrary files on the server filesystem. Details Hello, I am Seungbin Yang, a university student studying cybersecurity. While reviewing the source code of the repository, I discovered a...

btrfs: ensure no dirty metadata is written back for an fs with errors

...

CVE-2025-41696 Hardcoded User Password

An attacker can use an undocumented UART port on the PCB as a side-channel with the user hardcoded credentials obtained from CVE-2025-41692 to gain read access to parts of the filesystem of the device...

CVE-2025-41696 Hardcoded User Password

An attacker can use an undocumented UART port on the PCB as a side-channel with the user hardcoded credentials obtained from CVE-2025-41692 to gain read access to parts of the filesystem of the device...

CVE-2025-41696

CVE-2025-41696 describes an attack where an attacker can use an undocumented UART port on the PCB as a side-channel, leveraging user credentials obtained from CVE-2025-41692 to gain read access to parts of the device filesystem. Public Red Hat and EUVD entries corroborate the UART side-channel ve...

EUVD-2023-60096

In the Linux kernel, the following vulnerability has been resolved: blk-mq: release crypto keyslot before reporting I/O complete Once all I/O using a blkcryptokey has completed, filesystems can call blkcryptoevictkey. However, the block layer currently doesn't call blkcryptoputkeyslot until the...

CVE-2023-53862

In the Linux kernel, the following vulnerability has been resolved: hfs: fix missing hfsbnodeget in hfsbnodecreate Syzbot found a kernel BUG in hfsbnodeput: kernel BUG at fs/hfs/bnode.c:466! invalid opcode: 0000 1 PREEMPT SMP KASAN CPU: 0 PID: 3634 Comm: kworker/u4:5 Not tainted...

CVE-2023-53856

In the Linux kernel, the following vulnerability has been resolved: of: overlay: Call ofchangesetinit early When ofoverlayfdtapply fails, the changeset may be partially applied, and the caller is still expected to call ofoverlayremove to clean up this partial state. However, ofoverlayapply calls...

CVE-2023-53838

CVE-2023-53838 — Linux kernel f2fs atomic write aborts race has concrete details in connected sources: the vulnerability affects the f2fs implementation in the Linux kernel, arising from a race condition between atomic write aborts that can leave a COW inode in an inconsistent state. The root cau...