PT-2025-33768

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.16.0+ Description: The benet driver in the Linux kernel experiences a crash when creating Single Root I/O Virtualization SRIOV Virtual Functions VFs. This occurs because be cmd set mac list calls dma free...

Linux Distros Unpatched Vulnerability : CVE-2025-21984

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mm: fix kernel BUG when userfaultfdmove encounters swapcache userfaultfdmove checks whether the PTE entry is present or a swap entry. - If the PTE entry is...

Linux Distros Unpatched Vulnerability : CVE-2025-21949

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - LoongArch: Set hugetlb mmap base address aligned with pmd size With ltp test case testcases/bin/hugefork02, there is a dmesg error report message such as: kerne...

Linux Distros Unpatched Vulnerability : CVE-2022-50056

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Fix missing iop in ntfsreadmft There is null pointer dereference because iop ==...

Linux Heap Buffer Overflow DoS

The vulnerability of the inodeaddref function in the Linux operating system is related to incorrect initialization of the resource. Exploiting this vulnerability can allow an attacker to cause a service failure...

AZL-65949 CVE-2025-38471 affecting package kernel for versions less than 6.6.104.2-1

In the Linux kernel, the following vulnerability has been resolved: tls: always refresh the queue when reading sock After recent changes in net-next TCP compacts skbs much more aggressively. This unearthed a bug in TLS where we may try to operate on an old skb when checking if all skbs in the que...

CVE-2025-38471 tls: always refresh the queue when reading sock

In the Linux kernel, the following vulnerability has been resolved: tls: always refresh the queue when reading sock After recent changes in net-next TCP compacts skbs much more aggressively. This unearthed a bug in TLS where we may try to operate on an old skb when checking if all skbs in the que...

kernel: powerpc/pseries: Whitelist dtl slub object for copying to userspace

In the Linux kernel, the following vulnerability has been resolved: powerpc/pseries: Whitelist dtl slub object for copying to userspace Reading the dispatch trace log from /sys/kernel/debug/powerpc/dtl/cpu- results in a BUG when the config CONFIGHARDENEDUSERCOPY is enabled as shown below. kernel...

UBUNTU-CVE-2025-38443

In the Linux kernel, the following vulnerability has been resolved: nbd: fix uaf in nbdgenlconnect error path There is a use-after-free issue in nbd: block nbd6: Receive control failed result -104 block nbd6: shutting down sockets ==================================================================...

CVE-2025-38415 Squashfs: check return result of sb_min_blocksize

In the Linux kernel, the following vulnerability has been resolved: Squashfs: check return result of sbminblocksize Syzkaller reports an "UBSAN: shift-out-of-bounds in squashfsbioread" bug. Syzkaller forks multiple processes which after mounting the Squashfs filesystem, issues an ioctl"/dev/loop0...

CVE-2025-38389: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/i915/gt: Fix timeline left held on VMA alloc error The following error has been reported sporadically by CI when a test unbinds the i915 driver on a ring submission platform: 239.330153 ------------ cut here ------------...

kernel: ext4: fix off-by-one error in do_split

In the Linux kernel, the following vulnerability has been resolved: ext4: fix off-by-one error in dosplit Syzkaller detected a use-after-free issue in ext4insertdentry that was caused by out-of-bounds access due to incorrect splitting in dosplit. BUG: KASAN: use-after-free in...

PT-2025-33567

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A race condition exists in the rxrpc subsystem where a call can be processed by multiple threads concurrently. This occurs when a call is placed on the socket queue and multiple thread...

UBUNTU-CVE-2025-38347

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to do sanity check on ino and xnid syzbot reported a f2fs bug as below: INFO: task syz-executor140:5308 blocked for more than 143 seconds. Not tainted 6.14.0-rc7-syzkaller-00069-g81e4f8d68c66 0 "echo 0...

PT-2025-31092

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.16.0-rc3-g90548c634bd0 Description A flaw exists in the Linux kernel's dm-bufio subsystem related to scheduling within atomic context. When try verify in tasklet is enabled for dm-verity and DM BUFIO CLIENT NO...

kernel: udf: Fix a slab-out-of-bounds write bug in udf_find_entry()

A flaw was found in the Linux kernel's Universal Disk Format UDF file system. An out-of-bounds memory write occurs due to an incorrect buffer size calculation when processing long filenames. A local user capable of mounting file systems can trigger this issue by mounting a crafted UDF image and...

UBUNTU-CVE-2025-38263

In the Linux kernel, the following vulnerability has been resolved: bcache: fix NULL pointer in cachesetflush 1. LINE1794 - LINE1887 is some codes about function of bchcachesetalloc. 2. LINE2078 - LINE2142 is some codes about function of registercacheset. 3. registercacheset will call...

CVE-2025-38256: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: iouring/rsrc: fix folio unpinning syzbot complains about an unmapping failure: 108.070381 T14 kernel BUG at mm/gup.c:71! 108.070502 T14 Internal error: Oops - BUG: 00000000f2000800 1 SMP 108.123672 T14 Hardware name: QEMU KVM...

CVE-2025-38194

In the Linux kernel, the following vulnerability has been resolved: jffs2: check that raw node were preallocated before writing summary Syzkaller detected a kernel bug in jffs2linknoderef, caused by fault injection in jffs2preallocrawnoderefs. jffs2sumwritesumnode doesn't check return value of...

SUSE CVE-2025-38223

In the Linux kernel, the following vulnerability has been resolved: ceph: avoid kernel BUG for encrypted inode with unaligned file size The generic/397 test hits a BUGON for the case of encrypted inode with unaligned file size for example, 33K or 1K: 877.737811 run fstests generic/397 at 2025-01-...