CVE-2025-38481 comedi: Fail COMEDI_INSNLIST ioctl if n_insns is too large

In the Linux kernel, the following vulnerability has been resolved: comedi: Fail COMEDIINSNLIST ioctl if ninsns is too large The handling of the COMEDIINSNLIST ioctl allocates a kernel buffer to hold the array of struct comediinsn, getting the length from the ninsns member of the struct...

CVE-2025-38481

In the Linux kernel, the following vulnerability has been resolved: comedi: Fail COMEDIINSNLIST ioctl if ninsns is too large The handling of the COMEDIINSNLIST ioctl allocates a kernel buffer to hold the array of struct comediinsn, getting the length from the ninsns member of the struct...

AZL-72950 CVE-2025-38462 affecting package kernel for versions less than 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: vsock: Fix transportg2h,h2g TOCTOU vsockfindcid and vsockdevdoioctl may race with module unload. transportg2h,h2g may become NULL after the NULL check. Introduce vsocktransportlocalcid to protect from a potential null-ptr-deref...

DEBIAN-CVE-2025-38462

In the Linux kernel, the following vulnerability has been resolved: vsock: Fix transportg2h,h2g TOCTOU vsockfindcid and vsockdevdoioctl may race with module unload. transportg2h,h2g may become NULL after the NULL check. Introduce vsocktransportlocalcid to protect from a potential null-ptr-deref...

CVE-2025-38459

In the Linux kernel, the following vulnerability has been resolved: atm: clip: Fix infinite recursive call of clippush. syzbot reported the splat below. 0 This happens if we call ioctlATMARPMKIP more than once. During the first call, clipmkip sets clippush to vcc-push, and the second call copies ...

AZL-72941 CVE-2025-38459 affecting package kernel for versions less than 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: atm: clip: Fix infinite recursive call of clippush. syzbot reported the splat below. 0 This happens if we call ioctlATMARPMKIP more than once. During the first call, clipmkip sets clippush to vcc-push, and the second call copies ...

AZL-65822 CVE-2025-38459 affecting package kernel for versions less than 6.6.104.2-1

In the Linux kernel, the following vulnerability has been resolved: atm: clip: Fix infinite recursive call of clippush. syzbot reported the splat below. 0 This happens if we call ioctlATMARPMKIP more than once. During the first call, clipmkip sets clippush to vcc-push, and the second call copies ...

UBUNTU-CVE-2025-38462

In the Linux kernel, the following vulnerability has been resolved: vsock: Fix transportg2h,h2g TOCTOU vsockfindcid and vsockdevdoioctl may race with module unload. transportg2h,h2g may become NULL after the NULL check. Introduce vsocktransportlocalcid to protect from a potential null-ptr-deref...

UBUNTU-CVE-2025-38459

In the Linux kernel, the following vulnerability has been resolved: atm: clip: Fix infinite recursive call of clippush. syzbot reported the splat below. 0 This happens if we call ioctlATMARPMKIP more than once. During the first call, clipmkip sets clippush to vcc-push, and the second call copies ...

CVE-2025-38459

CVE-2025-38459: Linux kernel ATM CLIP module vulnerability causing Denial of Service via infinite recursion in clip_push(). Root cause: second ATMARP_MKIP ioctl triggers recursion when vcc->old_push is used after first call; mitigation implemented by checking vcc->user_back (clip_vcc) and u...

CVE-2025-38459

In the Linux kernel, the following vulnerability has been resolved: atm: clip: Fix infinite recursive call of clippush. syzbot reported the splat below. 0 This happens if we call ioctlATMARPMKIP more than once. During the first call, clipmkip sets clippush to vcc-push, and the second call copies ...

CVE-2025-38459 atm: clip: Fix infinite recursive call of clip_push().

In the Linux kernel, the following vulnerability has been resolved: atm: clip: Fix infinite recursive call of clippush. syzbot reported the splat below. 0 This happens if we call ioctlATMARPMKIP more than once. During the first call, clipmkip sets clippush to vcc-push, and the second call copies ...

CVE-2025-38459 atm: clip: Fix infinite recursive call of clip_push().

In the Linux kernel, the following vulnerability has been resolved: atm: clip: Fix infinite recursive call of clippush. syzbot reported the splat below. 0 This happens if we call ioctlATMARPMKIP more than once. During the first call, clipmkip sets clippush to vcc-push, and the second call copies ...

kernel: misc/vmw_vmci: fix an infoleak in vmci_host_do_receive_datagram()

In the Linux kernel, the following vulnerability has been resolved: misc/vmwvmci: fix an infoleak in vmcihostdoreceivedatagram struct vmcieventqp allocated by qpnotifypeer contains padding, which may carry uninitialized data to the userspace, as observed by KMSAN: BUG: KMSAN: kernel-infoleak in...

kernel: dm ioctl: prevent potential spectre v1 gadget

A vulnerability was found in the Linux kernel's dm-ioctl interface in the lookupioctl function, which accepts a user-provided cmd value that is used to index the ioctls array directly. This issue could lead to an out-of-bounds access if the CPU speculatively executes the array access before cmd i...

kernel: dm ioctl: prevent potential spectre v1 gadget

A vulnerability was found in the Linux kernel's dm-ioctl interface in the lookupioctl function, which accepts a user-provided cmd value that is used to index the ioctls array directly. This issue could lead to an out-of-bounds access if the CPU speculatively executes the array access before cmd i...

SUSE CVE-2025-38323

In the Linux kernel, the following vulnerability has been resolved: net: atm: add lecmutex syzbot found its way in net/atm/lec.c, and found an error path in lecdattach could leave a dangling pointer in devlec. Add a mutex to protect devlecp uses from lecdattach, lecvccattach and lecmcastattach...

UBUNTU-CVE-2025-38323

In the Linux kernel, the following vulnerability has been resolved: net: atm: add lecmutex syzbot found its way in net/atm/lec.c, and found an error path in lecdattach could leave a dangling pointer in devlec. Add a mutex to protect devlecp uses from lecdattach, lecvccattach and lecmcastattach...

PT-2025-29045

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A use-after-free issue was identified in the net/atm/lec.c component of the Linux kernel. Specifically, an error path in the lecd attach function could result in a dangling pointer...

SUSE CVE-2025-38257

In the Linux kernel, the following vulnerability has been resolved: s390/pkey: Prevent overflow in size calculation for memdupuser Number of apqn target list entries contained in 'nrapqns' variable is determined by userspace via an ioctl call so the result of the product in calculation of size...