opensuse/kernel-source-longterm&distro=openSUSE Tumbleweed

Vulnerabilities (694)

• CVE-2025-40060Oct 28, 2025
  affected < 6.18.16-1.1fixed 6.18.16-1.1

  In the Linux kernel, the following vulnerability has been resolved: coresight: trbe: Return NULL pointer for allocation failures When the TRBE driver fails to allocate a buffer, it currently returns the error code "-ENOMEM". However, the caller etm_setup_aux() only checks for a

• CVE-2025-40059Oct 28, 2025
  affected < 6.18.16-1.1fixed 6.18.16-1.1

  In the Linux kernel, the following vulnerability has been resolved: coresight: Fix incorrect handling for return value of devm_kzalloc The return value of devm_kzalloc could be an null pointer, use "!desc.pdata" to fix incorrect handling return value of devm_kzalloc.

• CVE-2025-40058Oct 28, 2025
  affected < 6.18.16-1.1fixed 6.18.16-1.1

  In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Disallow dirty tracking if incoherent page walk Dirty page tracking relies on the IOMMU atomically updating the dirty bit in the paging-structure entry. For this operation to succeed, the paging- st

• CVE-2025-40057Oct 28, 2025
  affected < 6.18.16-1.1fixed 6.18.16-1.1

  In the Linux kernel, the following vulnerability has been resolved: ptp: Add a upper bound on max_vclocks syzbot reported WARNING in max_vclocks_store. This occurs when the argument max is too large for kcalloc to handle. Extend the guard to guard against values that are too

• CVE-2025-40056Oct 28, 2025
  affected < 6.18.16-1.1fixed 6.18.16-1.1

  In the Linux kernel, the following vulnerability has been resolved: vhost: vringh: Fix copy_to_iter return value check The return value of copy_to_iter can't be negative, check whether the copied length is equal to the requested length instead of checking for negative values.

• CVE-2025-40055Oct 28, 2025
  affected < 6.18.16-1.1fixed 6.18.16-1.1

  In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix double free in user_cluster_connect() user_cluster_disconnect() frees "conn->cc_private" which is "lc" but then the error handling frees "lc" a second time. Set "lc" to NULL on this path to avoid a

• CVE-2025-40054Oct 28, 2025
  affected < 6.18.16-1.1fixed 6.18.16-1.1

  In the Linux kernel, the following vulnerability has been resolved: f2fs: fix UAF issue in f2fs_merge_page_bio() As JY reported in bugzilla [1], Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000 pc : [0xffffffe51d249484] f2fs_is_cp_guaranteed

• CVE-2025-40053Oct 28, 2025
  affected < 6.18.16-1.1fixed 6.18.16-1.1

  In the Linux kernel, the following vulnerability has been resolved: net: dlink: handle copy_thresh allocation failure The driver did not handle failure of `netdev_alloc_skb_ip_align()`. If the allocation failed, dereferencing `skb->protocol` could lead to a NULL pointer derefer

• CVE-2025-40052Oct 28, 2025
  affected < 6.18.16-1.1fixed 6.18.16-1.1

  In the Linux kernel, the following vulnerability has been resolved: smb: client: fix crypto buffers in non-linear memory The crypto API, through the scatterlist API, expects input buffers to be in linear memory. We handle this with the cifs_sg_set_buf() helper that converts vm

• CVE-2025-40051Oct 28, 2025
  affected < 6.18.16-1.1fixed 6.18.16-1.1

  In the Linux kernel, the following vulnerability has been resolved: vhost: vringh: Modify the return value check The return value of copy_from_iter and copy_to_iter can't be negative, check whether the copied lengths are equal.

• CVE-2025-40050Oct 28, 2025
  affected < 6.18.16-1.1fixed 6.18.16-1.1

  In the Linux kernel, the following vulnerability has been resolved: bpf: Skip scalar adjustment for BPF_NEG if dst is a pointer In check_alu_op(), the verifier currently calls check_reg_arg() and adjust_scalar_min_max_vals() unconditionally for BPF_NEG operations. However, if t

• CVE-2025-40049Oct 28, 2025
  affected < 6.18.16-1.1fixed 6.18.16-1.1

  In the Linux kernel, the following vulnerability has been resolved: Squashfs: fix uninit-value in squashfs_get_parent Syzkaller reports a "KMSAN: uninit-value in squashfs_get_parent" bug. This is caused by open_by_handle_at() being called with a file handle containing an inval

• CVE-2025-40048Oct 28, 2025
  affected < 6.18.16-1.1fixed 6.18.16-1.1

  In the Linux kernel, the following vulnerability has been resolved: uio_hv_generic: Let userspace take care of interrupt mask Remove the logic to set interrupt mask by default in uio_hv_generic driver as the interrupt mask value is supposed to be controlled completely by the us

• CVE-2025-40047Oct 28, 2025
  affected < 6.18.16-1.1fixed 6.18.16-1.1

  In the Linux kernel, the following vulnerability has been resolved: io_uring/waitid: always prune wait queue entry in io_waitid_wait() For a successful return, always remove our entry from the wait queue entry list. Previously this was skipped if a cancelation was in progress,

• CVE-2025-40046Oct 28, 2025
  affected < 6.18.16-1.1fixed 6.18.16-1.1

  In the Linux kernel, the following vulnerability has been resolved: io_uring/zcrx: fix overshooting recv limit It's reported that sometimes a zcrx request can receive more than was requested. It's caused by io_zcrx_recv_skb() adjusting desc->count for all received buffers inclu

• CVE-2025-40045Oct 28, 2025
  affected < 6.18.16-1.1fixed 6.18.16-1.1

  In the Linux kernel, the following vulnerability has been resolved: ASoC: codecs: wcd937x: set the comp soundwire port correctly For some reason we endup with setting soundwire port for HPHL_COMP and HPHR_COMP as zero, this can potentially result in a memory corruption due to a

• CVE-2025-40044Oct 28, 2025
  affected < 6.18.16-1.1fixed 6.18.16-1.1

  In the Linux kernel, the following vulnerability has been resolved: fs: udf: fix OOB read in lengthAllocDescs handling When parsing Allocation Extent Descriptor, lengthAllocDescs comes from on-disk data and must be validated against the block size. Crafted or corrupted images m

• CVE-2025-40043Oct 28, 2025
  affected < 6.18.16-1.1fixed 6.18.16-1.1

  In the Linux kernel, the following vulnerability has been resolved: net: nfc: nci: Add parameter validation for packet data Syzbot reported an uninitialized value bug in nci_init_req, which was introduced by commit 5aca7966d2a7 ("Merge tag 'perf-tools-fixes-for-v6.17-2025-09-16

• CVE-2025-40042Oct 28, 2025
  affected < 6.18.16-1.1fixed 6.18.16-1.1

  In the Linux kernel, the following vulnerability has been resolved: tracing: Fix race condition in kprobe initialization causing NULL pointer dereference There is a critical race condition in kprobe initialization that can lead to NULL pointer dereference and kernel crash. [11

• CVE-2025-40041Oct 28, 2025
  affected < 6.18.16-1.1fixed 6.18.16-1.1

  In the Linux kernel, the following vulnerability has been resolved: LoongArch: BPF: Sign-extend struct ops return values properly The ns_bpf_qdisc selftest triggers a kernel panic: Oops[#1]: CPU 0 Unable to handle kernel paging request at virtual address 0000000000741d58,