SUSE CVE-2025-38709

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-2025-38712

In the Linux kernel, the following vulnerability has been resolved: hfsplus: don't use BUGON in hfspluscreateattributesfile When the volume header contains erroneous values that do not reflect the actual state of the filesystem, hfsplusfillsuper assumes that the attributes file is not yet created...

CVE-2025-38709

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...

CVE-2025-38697

In the Linux kernel, the following vulnerability has been resolved: jfs: upper bound check of tree index in dbAllocAG When computing the tree index in dbAllocAG, we never check if we are out of bounds realative to the size of the stree. This could happen in a scenario where the filesystem metadat...

AZL-66899 CVE-2025-38701 affecting package kernel for versions less than 6.6.104.2-1

In the Linux kernel, the following vulnerability has been resolved: ext4: do not BUG when INLINEDATAFL lacks system.data xattr A syzbot fuzzed image triggered a BUGON in ext4updateinlinedata when an inode had the INLINEDATAFL flag set but was missing the system.data extended attribute. Since this...

DEBIAN-CVE-2025-38701

In the Linux kernel, the following vulnerability has been resolved: ext4: do not BUG when INLINEDATAFL lacks system.data xattr A syzbot fuzzed image triggered a BUGON in ext4updateinlinedata when an inode had the INLINEDATAFL flag set but was missing the system.data extended attribute. Since this...

CVE-2025-38701

In the Linux kernel, the following vulnerability has been resolved: ext4: do not BUG when INLINEDATAFL lacks system.data xattr A syzbot fuzzed image triggered a BUGON in ext4updateinlinedata when an inode had the INLINEDATAFL flag set but was missing the system.data extended attribute. Since this...

AZL-73881 CVE-2025-38701 affecting package kernel for versions less than 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: ext4: do not BUG when INLINEDATAFL lacks system.data xattr A syzbot fuzzed image triggered a BUGON in ext4updateinlinedata when an inode had the INLINEDATAFL flag set but was missing the system.data extended attribute. Since this...

UBUNTU-CVE-2025-38712

In the Linux kernel, the following vulnerability has been resolved: hfsplus: don't use BUGON in hfspluscreateattributesfile When the volume header contains erroneous values that do not reflect the actual state of the filesystem, hfsplusfillsuper assumes that the attributes file is not yet created...

UBUNTU-CVE-2025-38698

In the Linux kernel, the following vulnerability has been resolved: jfs: Regular file corruption check The reproducer builds a corrupted file on disk with a negative isize value. Add a check when opening this file to avoid subsequent operation failures...

UBUNTU-CVE-2025-38697

In the Linux kernel, the following vulnerability has been resolved: jfs: upper bound check of tree index in dbAllocAG When computing the tree index in dbAllocAG, we never check if we are out of bounds realative to the size of the stree. This could happen in a scenario where the filesystem metadat...

CVE-2025-38709

CVE-2025-38709 affects the Linux kernel loop device where changing the loop block size while a filesystem is mounted can cause a block-size mismatch between the loop device and the superblock, triggering warnings such as in __getblk_slow(). The issue is remedied by obtaining an exclusive hold on ...

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...

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...

CVE-2025-38701

CVE-2025-38701 relates to ext4 in the Linux kernel where a syzbot-triggered BUG_ON could occur when INLINE_DATA_FL is set but the system.data xattr is missing. The fix replaces BUG_ON with EXT4_ERROR_INODE() in ext4_create_inline_data() and ext4_inline_data_truncate(), and documents reporting a c...

CVE-2025-38701 ext4: do not BUG when INLINE_DATA_FL lacks system.data xattr

In the Linux kernel, the following vulnerability has been resolved: ext4: do not BUG when INLINEDATAFL lacks system.data xattr A syzbot fuzzed image triggered a BUGON in ext4updateinlinedata when an inode had the INLINEDATAFL flag set but was missing the system.data extended attribute. Since this...

CVE-2025-38698

Summary: CVE-2025-38698 affects the Linux kernel JFS file system. A vulnerability allows regular file operations to fail or corrupt due to a corrupted on-disk file created with a negative i_size. The fix adds a check when opening such files to prevent subsequent operation failures, addressing pot...

CVE-2025-38697 jfs: upper bound check of tree index in dbAllocAG

In the Linux kernel, the following vulnerability has been resolved: jfs: upper bound check of tree index in dbAllocAG When computing the tree index in dbAllocAG, we never check if we are out of bounds realative to the size of the stree. This could happen in a scenario where the filesystem metadat...

CVE-2025-38697

The CVE relates to the Linux kernel JFS: an upper bound check in dbAllocAG when computing the tree index could go out of bounds if filesystem metadata is corrupted. This could enable a local attacker to trigger out-of-bounds conditions in JFS data structures. The vulnerability is resolved in the ...

CVE-2025-38692 exfat: add cluster chain loop check for dir

In the Linux kernel, the following vulnerability has been resolved: exfat: add cluster chain loop check for dir An infinite loop may occur if the following conditions occur due to file system corruption. 1 Condition for exfatcountdirentries to loop infinitely. - The cluster chain includes a loop....