CVE-2026-93070 media: ipu6: Do not free aux device pdata after init

In the Linux kernel, the following vulnerability has been resolved: media: ipu6: Do not free aux device pdata after init ipu6businitializedevice stores the isys/psys pdata pointer in struct ipu6busdevice and initializes the auxiliary device. After that point, error unwinding must drop the auxilia...

CVE-2026-93049

CVE-2026-93049 is a double-free vulnerability in the Linux kernel's mtdswap module. In mtdswap_add_mtd(), when debugfs setup fails after a successful blktrans registration, the code calls del_mtd_blktrans_dev() (which frees the blktrans device via blktrans_dev_release()), then falls through to a ...

CVE-2026-93049 mtd: mtdswap: Avoid freeing registered blktrans device twice

In the Linux kernel, the following vulnerability has been resolved: mtd: mtdswap: Avoid freeing registered blktrans device twice In mtdswapaddmtd, debugfs setup failure after successful blktrans registration can free mbddev twice. addmtdblktransdev initializes the blktrans device reference and...

EUVD-2026-82159

In the Linux kernel, the following vulnerability has been resolved: mtd: mtdswap: Avoid freeing registered blktrans device twice In mtdswapaddmtd, debugfs setup failure after successful blktrans registration can free mbddev twice. addmtdblktransdev initializes the blktrans device reference and...

EUVD-2026-82149

In the Linux kernel, the following vulnerability has been resolved: ASoC: meson: Keep link pointers valid on realloc failure mesoncardreallocatelinks grows the DAI link and private data arrays with two consecutive krealloc calls and updates the owner pointers only after both calls have succeeded....

CVE-2026-93039 ASoC: meson: Keep link pointers valid on realloc failure

In the Linux kernel, the following vulnerability has been resolved: ASoC: meson: Keep link pointers valid on realloc failure mesoncardreallocatelinks grows the DAI link and private data arrays with two consecutive krealloc calls and updates the owner pointers only after both calls have succeeded....

CVE-2026-93039

CVE-2026-93039 affects the Linux kernel 's ASoC meson audio driver. In meson_card_reallocate_links(), two consecutive krealloc() calls grow the DAI link and private data arrays, but owner pointers are only updated after both succeed. If the first krealloc() moves the block and the second fails, c...

CVE-2026-93039 ASoC: meson: Keep link pointers valid on realloc failure

In the Linux kernel, the following vulnerability has been resolved: ASoC: meson: Keep link pointers valid on realloc failure mesoncardreallocatelinks grows the DAI link and private data arrays with two consecutive krealloc calls and updates the owner pointers only after both calls have succeeded....

CVE-2026-92489 xfrm: Fix skb double-free in xfrm_dev_direct_output()

In the Linux kernel, the following vulnerability has been resolved: xfrm: Fix skb double-free in xfrmdevdirectoutput A return value other than 1 from localout means that the skb has been consumed or its ownership was transferred. xfrmdevdirectoutput nevertheless frees the skb on this path, causin...

EUVD-2026-82110

In the Linux kernel, the following vulnerability has been resolved: xfrm: Fix skb double-free in xfrmdevdirectoutput A return value other than 1 from localout means that the skb has been consumed or its ownership was transferred. xfrmdevdirectoutput nevertheless frees the skb on this path, causin...

CVE-2026-92489 xfrm: Fix skb double-free in xfrm_dev_direct_output()

In the Linux kernel, the following vulnerability has been resolved: xfrm: Fix skb double-free in xfrmdevdirectoutput A return value other than 1 from localout means that the skb has been consumed or its ownership was transferred. xfrmdevdirectoutput nevertheless frees the skb on this path, causin...

CVE-2026-92489

CVE-2026-92489 is a skb double-free vulnerability in the Linux kernel's xfrm subsystem. In xfrm_dev_direct_output(), when local_out() returns a value other than 1 (indicating the socket buffer was consumed or its ownership transferred, e.g., when netfilter drops the packet), the function still fr...

CVE-2026-90417

This CVE affects the Linux kernel RDMA/cxgb4 driver (Chelsio cxgb4). The root cause is improper skb ownership in write_tpt_entry() : when the device is in a fatal error state or allocation fails, the function returns early without freeing the caller's preallocated skb. As a result, c4iw_dereg_mr(...

EUVD-2026-82078

In the Linux kernel, the following vulnerability has been resolved: RDMA/cxgb4: Fix deregskb leak and double free in writetptentry When the device is in the fatal error state, writetptentry returns -EIO before handing the caller's preallocated skb to the transmit path; its allocation-failure...

CVE-2026-90417 RDMA/cxgb4: Fix dereg_skb leak and double free in write_tpt_entry()

In the Linux kernel, the following vulnerability has been resolved: RDMA/cxgb4: Fix deregskb leak and double free in writetptentry When the device is in the fatal error state, writetptentry returns -EIO before handing the caller's preallocated skb to the transmit path; its allocation-failure...

CVE-2026-90319

CVE-2026-90319 affects the RapidIO (rio) subsystem in the Linux kernel . The root cause is a use-after-free / double-free bug: when rio_add_net() fails during device registration, rio_scan_alloc_net() releases the allocated rio_net object via put_device(), but the mport->net pointer is left da...

CVE-2026-90319 rapidio: clear mport->net when rio_add_net() fails

In the Linux kernel, the following vulnerability has been resolved: rapidio: clear mport-net when rioaddnet fails rioallocnet stores the newly allocated rionet in mport-net before rioscanallocnet registers the device. If rioaddnet fails, rioscanallocnet drops the device reference with putdevice,...

EUVD-2026-81817

In the Linux kernel, the following vulnerability has been resolved: nfc: nci: fix double completion race in ncidataexchangecomplete nciclosedevice and ncirxwork can both call ncidataexchangecomplete concurrently. After commit 4527025d440ce8 "nfc: nci: fix circular locking dependency in...

EUVD-2026-81755

In the Linux kernel, the following vulnerability has been resolved: ksmbd: defer publishing granted locks to prevent UAF/double-free race In smb2lock, mid-batch granted locks are published to connection-wide conn-locklist and file-wide fp-locklist lists immediately upon vfslockfile success, while...

CVE-2026-90162

CVE-2026-90162 is a Use-After-Free and Double-Free race condition in the Linux kernel's ksmbd (in-kernel SMB server) component, specifically in smb2_lock(). Mid-batch granted locks are published to conn->lock_list and fp->lock_list immediately upon vfs_lock_file() success while also remaini...