SUSE CVE-2023-54069

In the Linux kernel, the following vulnerability has been resolved: ext4: fix BUG in ext4mbnewinodepa due to overflow When we calculate the end position of ext4freeextent, this position may be exactly where ext4lblkt i.e. uint overflows. For example, if acgex.felogical is 4294965248 and...

CVE-2023-54141

In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: Add missing hwops-getringselector for IPQ5018 During sending data after clients connected, hwops-getringselector will be called. But for IPQ5018, this member isn't set, and the following NULL pointer exception will ...

CVE-2023-54158 btrfs: don't free qgroup space unless specified

In the Linux kernel, the following vulnerability has been resolved: btrfs: don't free qgroup space unless specified Boris noticed in his simple quotas testing that he was getting a leak with Sweet Tea's change to subvol create that stopped doing a transaction commit. This was just a side effect o...

CVE-2023-54127 fs/jfs: prevent double-free in dbUnmount() after failed jfs_remount()

In the Linux kernel, the following vulnerability has been resolved: fs/jfs: prevent double-free in dbUnmount after failed jfsremount Syzkaller reported the following issue: ================================================================== BUG: KASAN: double-free in slabfree mm/slub.c:3787 inline...

CVE-2023-54089 virtio_pmem: add the missing REQ_OP_WRITE for flush bio

In the Linux kernel, the following vulnerability has been resolved: virtiopmem: add the missing REQOPWRITE for flush bio When doing mkfs.xfs on a pmem device, the following warning was ------------ cut here ------------ WARNING: CPU: 2 PID: 384 at block/blk-core.c:751 submitbionoacct Modules link...

CVE-2022-50782 ext4: fix bug_on in __es_tree_search caused by bad quota inode

In the Linux kernel, the following vulnerability has been resolved: ext4: fix bugon in estreesearch caused by bad quota inode We got a issue as fllows: ================================================================== kernel BUG at fs/ext4/extentsstatus.c:202! invalid opcode: 0000 1 PREEMPT SMP...

CVE-2025-68741

CVE-2025-68741 affects the Linux kernel scsi/qla2xxx driver. The issue arises in qla2xxx_process_purls_iocb() where an item allocated via qla27xx_copy_multiple_pkt() may be freed with kfree() even if it came from a per-adapter pre-allocated pool, causing potential memory corruption. The fix uses ...

CVE-2025-68728

CVE-2025-68728 applies to the Linux kernel ntfs3 path, where a KMSAN memory initialization issue could occur when a buffer returned by sb_getblk() was not brought uptodate before being used in mi_format_new. The root cause is a memory-initialization bug (uninitialized data) that could be loaded i...

CVE-2023-54023: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix race between balance and cancel/pause Syzbot reported a panic that looks like this: assertion failed: fsinfo-exclusiveoperation == BTRFSEXCLOPBALANCEPAUSED, in fs/btrfs/ioctl.c:465 ------------ cut here ------------...

CVE-2023-54073: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: tpm: Add !tpmamdisrngdefective to the hwrngunregister call site The following crash was reported: 1950.279393 listdel corruption, ffff99560d485790-next is NULL 1950.279400 ------------ cut here ------------ 1950.279401 kernel BUG...

PT-2026-2612

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel's team module related to port management. Specifically, a double-free condition can occur within the team queue override port prio changed function when...

Linux Distros Unpatched Vulnerability : CVE-2025-68323

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - usb: typec: ucsi: fix use-after-free caused by uec-work The delayed work uec-work is scheduled in gaokunucsiprobe but never properly canceled in gaokunucsiremov...

CVE-2025-68191 udp_tunnel: use netdev_warn() instead of netdev_WARN()

In the Linux kernel, the following vulnerability has been resolved: udptunnel: use netdevwarn instead of netdevWARN netdevWARN uses WARN/WARNON to print a backtrace along with file and line information. In this case, udptunnelnicregister returning an error is just a failed operation, not a kernel...

CVE-2025-68191 udp_tunnel: use netdev_warn() instead of netdev_WARN()

In the Linux kernel, the following vulnerability has been resolved: udptunnel: use netdevwarn instead of netdevWARN netdevWARN uses WARN/WARNON to print a backtrace along with file and line information. In this case, udptunnelnicregister returning an error is just a failed operation, not a kernel...

CVE-2025-68199: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: codetag: debug: handle existing CODETAGEMPTY in markobjextsempty for slabobjext When allocslabobjexts fails and then later succeeds in allocating a slab extension vector, it calls handlefailedobjextsalloc to mark all objects in t...

CVE-2025-68261: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ext4: add idatasem protection in ext4destroyinlinedatanolock Fix a race between inline data destruction and block mapping. The function ext4destroyinlinedatanolock changes the inode data layout by clearing EXT4INODEINLINEDATA and...

CVE-2022-50638

In the Linux kernel, the following vulnerability has been resolved: ext4: fix bugon in estreesearch caused by bad boot loader inode We got a issue as fllows: ================================================================== kernel BUG at fs/ext4/extentsstatus.c:203! invalid opcode: 0000 1 PREEMP...

SUSE CVE-2023-53829

In the Linux kernel, the following vulnerability has been resolved: f2fs: flush inode if atomic file is aborted Let's flush the inode being aborted atomic operation to avoid stale dirty inode during eviction in this call stack: f2fsmarkinodedirtysync+0x22/0x40 f2fs f2fsabortatomicwrite+0xc4/0xf0...

EUVD-2023-60167

In the Linux kernel, the following vulnerability has been resolved: f2fs: flush inode if atomic file is aborted Let's flush the inode being aborted atomic operation to avoid stale dirty inode during eviction in this call stack: f2fsmarkinodedirtysync+0x22/0x40 f2fs f2fsabortatomicwrite+0xc4/0xf0...

UBUNTU-CVE-2022-50679

In the Linux kernel, the following vulnerability has been resolved: i40e: Fix DMA mappings leak During reallocation of RX buffers, new DMA mappings are created for those buffers. steps for reproduction: while : do for i=0; i=8160; i=i+32 do ethtool -G enp130s0f0 rx $i tx $i sleep 0.5 ethtool -g...