CVE-2026-80843

Linux kernel IPsec transform (xfrm) subsystem is affected by a memory leak in xfrm_state_construct() . When an authentication algorithm with no sadb_alg_id (e.g., cmac(aes) ) is selected, attach_auth_trunc() allocates x->aalg but leaves x->props.aalgo at zero. The subsequent call to attach_...

EUVD-2026-71246

In the Linux kernel, the following vulnerability has been resolved: iouring/cmd: fix iovec leak when the async cmd is not recycled An ioasynccmd carries an iovec array in -vec.iovec, allocated when the vec has to grow and kept across recycling through ctx-cmdcache. On two paths nothing frees it a...

CVE-2026-80811

CVE-2026-80811 is a memory leak in the Linux kernel's io_uring/cmd subsystem. An io_async_cmd carries an iovec array that is allocated when the vector must grow and retained across recycling via ctx->cmd_cache. On two code paths, the iovec is never freed: io_req_uring_cleanup() only clears the...

CVE-2026-80811 io_uring/cmd: fix iovec leak when the async cmd is not recycled

In the Linux kernel, the following vulnerability has been resolved: iouring/cmd: fix iovec leak when the async cmd is not recycled An ioasynccmd carries an iovec array in -vec.iovec, allocated when the vec has to grow and kept across recycling through ctx-cmdcache. On two paths nothing frees it a...

CVE-2026-80811

In the Linux kernel, the following vulnerability has been resolved: iouring/cmd: fix iovec leak when the async cmd is not recycled An ioasynccmd carries an iovec array in -vec.iovec, allocated when the vec has to grow and kept across recycling through ctx-cmdcache. On two paths nothing frees it a...

CVE-2026-80797 nfc: pn533: purge fragmented skbs during cleanup

In the Linux kernel, the following vulnerability has been resolved: nfc: pn533: purge fragmented skbs during cleanup pn53xcommonclean purges respq before freeing the common PN533 state, but it leaves fragmentskb untouched. The fragmentation helpers queue transmit fragments there while sending lar...

CVE-2026-80797

CVE-2026-80797 is a memory leak in the Linux kernel NFC PN533 driver. The function pn53x_common_clean() purges resp_q before freeing the common PN533 state but does not release fragment_skb , which holds queued transmit fragments used when sending large initiator or target-mode frames. If the dev...

EUVD-2026-71440

In the Linux kernel, the following vulnerability has been resolved: nfc: pn533: purge fragmented skbs during cleanup pn53xcommonclean purges respq before freeing the common PN533 state, but it leaves fragmentskb untouched. The fragmentation helpers queue transmit fragments there while sending lar...

CVE-2026-80784

CVE-2026-80784 is a memory leak in the Linux kernel MPTCP (Multipath TCP) protocol management subsystem, caused by a race condition between socket teardown (mptcp_pm_destroy()) and concurrent userspace PM ANNOUNCE handlers. mptcp_pm_destroy() drops the lock between emptying two address lists, all...

CVE-2026-80784

In the Linux kernel, the following vulnerability has been resolved: mptcp: pm: fix memory leak from alloc-during-teardown race mptcppmdestroy empties msk-pm.annolist and msk-pm.userspacepmlocaladdrlist under msk-pm.lock during socket teardown, dropping the lock between the two. A concurrent...

EUVD-2026-71427

In the Linux kernel, the following vulnerability has been resolved: mptcp: pm: fix memory leak from alloc-during-teardown race mptcppmdestroy empties msk-pm.annolist and msk-pm.userspacepmlocaladdrlist under msk-pm.lock during socket teardown, dropping the lock between the two. A concurrent...

CVE-2026-80784 mptcp: pm: fix memory leak from alloc-during-teardown race

In the Linux kernel, the following vulnerability has been resolved: mptcp: pm: fix memory leak from alloc-during-teardown race mptcppmdestroy empties msk-pm.annolist and msk-pm.userspacepmlocaladdrlist under msk-pm.lock during socket teardown, dropping the lock between the two. A concurrent...

CVE-2026-80772 HID: nintendo: fix out-of-bounds read in joycon_ctlr_read_handler()

In the Linux kernel, the following vulnerability has been resolved: HID: nintendo: fix out-of-bounds read in joyconctlrreadhandler joyconctlrreadhandler casts an incoming HID input report to struct joyconinputreport and parses it, guarding the cast only with a 12-byte length check: if size = 12 /...

EUVD-2026-71415

In the Linux kernel, the following vulnerability has been resolved: HID: nintendo: fix out-of-bounds read in joyconctlrreadhandler joyconctlrreadhandler casts an incoming HID input report to struct joyconinputreport and parses it, guarding the cast only with a 12-byte length check: if size = 12 /...

CVE-2026-80772

CVE-2026-80772 is an out-of-bounds read in the Linux kernel 's HID Nintendo driver, specifically in joycon_ctlr_read_handler(). The function guards a cast of incoming HID input reports to a 49-byte struct joycon_input_report with only a 12-byte length check. A 12-byte report with data[0] == JC_IN...

CVE-2026-13148

Missing release of memory after effective lifetime vulnerability in Softing smartLink allows resource leak exposure. This issue affects smartLink HW-PN: from 1.04 before 1.10...

CVE-2026-13148 Memory leak in scan method

Missing release of memory after effective lifetime vulnerability in Softing smartLink allows resource leak exposure. This issue affects smartLink HW-PN: from 1.04 before 1.10...

CVE-2026-13148

CVE-2026-13148 is a memory leak in the scan method of Softing smartLink (HW-PN), where memory is not released after its effective lifetime. This allows a resource leak exposure. The affected versions are from 1.04 before 1.10 . The vulnerability is rated CVSS 4.0 6.3 (MEDIUM) , with a HIGH impact...

EUVD-2026-70986

Missing release of memory after effective lifetime vulnerability in Softing smartLink allows resource leak exposure. This issue affects smartLink HW-PN: from 1.04 before 1.10...

kernel: Linux kernel: Denial of Service due to memory leak in tpm2_load_cmd

A flaw was found in the Linux kernel's trusted keys subsystem. A local user could exploit a memory leak in the tpm2loadcmd function, which fails to free a temporary memory allocation in certain error scenarios. This memory leak could lead to a system-wide Denial of Service DoS by exhausting...