CVE-2026-98231 xfrm: serialize state GC with device state flush

In the Linux kernel, the following vulnerability has been resolved: xfrm: serialize state GC with device state flush The deferred-device pass in xfrmdevstateflush finds states under xfrmstatedevgclock, but drops the lock before calling xfrmdevstatefree because the driver callback may sleep. The...

CVE-2026-98232

The Linux kernel contains a vulnerability in the scsi core where scsi_cdl_enable() fails to properly validate MODE SENSE length fields. A target can report a total length shorter than its mode header and block descriptors, causing an unsigned subtraction wrap that allows buf_data to point beyond ...

EUVD-2026-93159

In the Linux kernel, the following vulnerability has been resolved: xfrm: serialize state GC with device state flush The deferred-device pass in xfrmdevstateflush finds states under xfrmstatedevgclock, but drops the lock before calling xfrmdevstatefree because the driver callback may sleep. The...

EUVD-2026-93160

In the Linux kernel, the following vulnerability has been resolved: scsi: core: Validate MODE SENSE lengths in scsicdlenable scsicdlenable uses length fields returned by MODE SENSE to locate the ATA feature mode page in a 64-byte stack buffer. A target can report a total length shorter than its...

CVE-2026-98231 xfrm: serialize state GC with device state flush

In the Linux kernel, the following vulnerability has been resolved: xfrm: serialize state GC with device state flush The deferred-device pass in xfrmdevstateflush finds states under xfrmstatedevgclock, but drops the lock before calling xfrmdevstatefree because the driver callback may sleep. The...

EUVD-2026-93158

In the Linux kernel, the following vulnerability has been resolved: xfrm: use hlistdelinitrcu for statecache and statecacheinput Commit 14acf9652e56 "xfrm: defensively unhash xfrmstate lists in xfrmstatedelete" converted bydst/bysrc/byseq/byspi from hlistdelrcu to hlistdelinitrcu so that a second...

CVE-2026-98230 xfrm: use hlist_del_init_rcu for state_cache and state_cache_input

In the Linux kernel, the following vulnerability has been resolved: xfrm: use hlistdelinitrcu for statecache and statecacheinput Commit 14acf9652e56 "xfrm: defensively unhash xfrmstate lists in xfrmstatedelete" converted bydst/bysrc/byseq/byspi from hlistdelrcu to hlistdelinitrcu so that a second...

CVE-2026-98230

A write use-after-free vulnerability exists in the Linux kernel within the xfrm subsystem. The issue occurs because state_cache and state_cache_input incorrectly used hlist_del_rcu(), which leaves a non-NULL pprev pointer during deletion. This allows a second __xfrm_state_delete() call on the sam...

CVE-2026-98230 xfrm: use hlist_del_init_rcu for state_cache and state_cache_input

In the Linux kernel, the following vulnerability has been resolved: xfrm: use hlistdelinitrcu for statecache and statecacheinput Commit 14acf9652e56 "xfrm: defensively unhash xfrmstate lists in xfrmstatedelete" converted bydst/bysrc/byseq/byspi from hlistdelrcu to hlistdelinitrcu so that a second...

CVE-2026-98228

The Linux kernel contains a vulnerability on MIPS I6500 CPU cores due to a lack of ordering guarantees for lld and scd instructions. This issue requires the injection of sync instructions above and below lld/scd loops using the WEAK_REORDERING_BEYOND_LLSC infrastructure to ensure arch_cmpxchg() r...

CVE-2026-98229 xfrm: save input state data before secpath resets

In the Linux kernel, the following vulnerability has been resolved: xfrm: save input state data before secpath resets xfrminput stores the current xfrmstate in the skb secpath while it continues receive-side processing. Some input paths can reset that secpath before xfrminput has finished...

EUVD-2026-93156

In the Linux kernel, the following vulnerability has been resolved: mips: select CONFIGWEAKREORDERINGBEYONDLLSC from CONFIGEYEQ On I6500 CPU cores, lld and scd give no ordering guarantees same as all other instructions. To respect the assumption that archcmpxchg is fully ordered, we must inject...

CVE-2026-98228 mips: select CONFIG_WEAK_REORDERING_BEYOND_LLSC from CONFIG_EYEQ

In the Linux kernel, the following vulnerability has been resolved: mips: select CONFIGWEAKREORDERINGBEYONDLLSC from CONFIGEYEQ On I6500 CPU cores, lld and scd give no ordering guarantees same as all other instructions. To respect the assumption that archcmpxchg is fully ordered, we must inject...

EUVD-2026-93157

In the Linux kernel, the following vulnerability has been resolved: xfrm: save input state data before secpath resets xfrminput stores the current xfrmstate in the skb secpath while it continues receive-side processing. Some input paths can reset that secpath before xfrminput has finished...

CVE-2026-98229

The Linux kernel contains a vulnerability where xfrm_input() can dereference a freed state because some input paths, such as VTI and XFRM interfaces, can reset the secpath before processing is complete. Specifically, if secpath_reset() drops the last state reference while the state is concurrentl...

CVE-2026-98229 xfrm: save input state data before secpath resets

In the Linux kernel, the following vulnerability has been resolved: xfrm: save input state data before secpath resets xfrminput stores the current xfrmstate in the skb secpath while it continues receive-side processing. Some input paths can reset that secpath before xfrminput has finished...

CVE-2026-98228 mips: select CONFIG_WEAK_REORDERING_BEYOND_LLSC from CONFIG_EYEQ

In the Linux kernel, the following vulnerability has been resolved: mips: select CONFIGWEAKREORDERINGBEYONDLLSC from CONFIGEYEQ On I6500 CPU cores, lld and scd give no ordering guarantees same as all other instructions. To respect the assumption that archcmpxchg is fully ordered, we must inject...

CVE-2026-98227 memstick: ms_block: destroy io_queue workqueue on removal

In the Linux kernel, the following vulnerability has been resolved: memstick: msblock: destroy ioqueue workqueue on removal msbinitdisk creates the per-card ordered workqueue msb-ioqueue with allocorderedworkqueue. It is torn down with destroyworkqueue only on the init error path; msbremove never...

EUVD-2026-93155

In the Linux kernel, the following vulnerability has been resolved: memstick: msblock: destroy ioqueue workqueue on removal msbinitdisk creates the per-card ordered workqueue msb-ioqueue with allocorderedworkqueue. It is torn down with destroyworkqueue only on the init error path; msbremove never...

CVE-2026-98227

The Linux kernel contains a memory leak vulnerability in the memstick driver. The msb_init_disk() function allocates a per-card ordered workqueue using alloc_ordered_workqueue(), but the workqueue is only destroyed on error paths. Because msb_remove() fails to destroy the workqueue and other clea...