CVE-2026-80645

In the Linux kernel, the following vulnerability has been resolved: rapidio/tsi721: prevent a bad dereference in tsi721dbdpc With a listforeach loop, if we don't find the item we are looking for in the list, then the loop exits with the iterator, which is "dbell" in this loop, pointing to invalid...

CVE-2026-80644 ocfs2: don't BUG_ON an invalid journal dinode

In the Linux kernel, the following vulnerability has been resolved: ocfs2: don't BUGON an invalid journal dinode BUG A fuzzed OCFS2 image can corrupt the current slot journal dinode while mount is still in progress. The mount path first reports the invalid journal block and then crashes in...

EUVD-2026-67520

In the Linux kernel, the following vulnerability has been resolved: ocfs2: don't BUGON an invalid journal dinode BUG A fuzzed OCFS2 image can corrupt the current slot journal dinode while mount is still in progress. The mount path first reports the invalid journal block and then crashes in...

EUVD-2026-67521

In the Linux kernel, the following vulnerability has been resolved: rapidio/tsi721: prevent a bad dereference in tsi721dbdpc With a listforeach loop, if we don't find the item we are looking for in the list, then the loop exits with the iterator, which is "dbell" in this loop, pointing to invalid...

CVE-2026-80644

In the Linux kernel, the following vulnerability has been resolved: ocfs2: don't BUGON an invalid journal dinode BUG A fuzzed OCFS2 image can corrupt the current slot journal dinode while mount is still in progress. The mount path first reports the invalid journal block and then crashes in...

CVE-2026-80645

CVE-2026-80645 affects the Linux kernel in the rapidio/tsi721 driver, specifically the tsi721_db_dpc() function. The root cause is a logic error in a list_for_each() loop: the found variable is not reset to false at the start of each iteration, so once a correct doorbell is found, all subsequent ...

CVE-2026-80644 ocfs2: don't BUG_ON an invalid journal dinode

In the Linux kernel, the following vulnerability has been resolved: ocfs2: don't BUGON an invalid journal dinode BUG A fuzzed OCFS2 image can corrupt the current slot journal dinode while mount is still in progress. The mount path first reports the invalid journal block and then crashes in...

CVE-2026-80644

CVE-2026-80644 affects the OCFS2 filesystem in the Linux kernel. A commit (10995aa2451a) replaced a -EIO return in ocfs2_journal_toggle_dirty() with a BUG_ON(), assuming the journal dinode was already validated. A fuzzed OCFS2 image can corrupt the current slot journal dinode while mount is in pr...

CVE-2026-80643

In the Linux kernel, the following vulnerability has been resolved: EDAC/igen6: Fix call trace due to missing release When unloading the igen6edac driver, there is a call trace: Device 'null' does not have a release function, it is broken and must be fixed. See Documentation/core-api/kobject.rst...

CVE-2026-80643

This Linux kernel issue affects the igen6_edac driver (EDAC subsystem for Igen6 memory controllers). When the driver is unloaded, a kernel warning and call trace are triggered because the memory controller devices lack a required release() callback, as reported by the kobject core in drivers/base...

CVE-2026-80643 EDAC/igen6: Fix call trace due to missing release()

In the Linux kernel, the following vulnerability has been resolved: EDAC/igen6: Fix call trace due to missing release When unloading the igen6edac driver, there is a call trace: Device 'null' does not have a release function, it is broken and must be fixed. See Documentation/core-api/kobject.rst...

EUVD-2026-67519

In the Linux kernel, the following vulnerability has been resolved: EDAC/igen6: Fix call trace due to missing release When unloading the igen6edac driver, there is a call trace: Device 'null' does not have a release function, it is broken and must be fixed. See Documentation/core-api/kobject.rst...

CVE-2026-80643 EDAC/igen6: Fix call trace due to missing release()

In the Linux kernel, the following vulnerability has been resolved: EDAC/igen6: Fix call trace due to missing release When unloading the igen6edac driver, there is a call trace: Device 'null' does not have a release function, it is broken and must be fixed. See Documentation/core-api/kobject.rst...

CVE-2026-80641

CVE-2026-80641 affects the Linux kernel wlcore WiFi driver (TI wl12xx and wl18xx chips). The root cause is a firmware version check for IGTK (Individual Group Traffic Key) introduced in an earlier commit that causes the number of enabled ciphers to decrement on every boot when running too-old fir...

EUVD-2026-67517

In the Linux kernel, the following vulnerability has been resolved: wifi: wlcore: enable the right set of ciphers The firmware version number check for IGTK introduced in commit c34dbc5900b0 "wifi: wlcore: Add support for IGTK key" lets the amount of ciphers decrease on every boot of a too old...

CVE-2026-80641 wifi: wlcore: enable the right set of ciphers

In the Linux kernel, the following vulnerability has been resolved: wifi: wlcore: enable the right set of ciphers The firmware version number check for IGTK introduced in commit c34dbc5900b0 "wifi: wlcore: Add support for IGTK key" lets the amount of ciphers decrease on every boot of a too old...

CVE-2026-80641 wifi: wlcore: enable the right set of ciphers

In the Linux kernel, the following vulnerability has been resolved: wifi: wlcore: enable the right set of ciphers The firmware version number check for IGTK introduced in commit c34dbc5900b0 "wifi: wlcore: Add support for IGTK key" lets the amount of ciphers decrease on every boot of a too old...

CVE-2026-80641

In the Linux kernel, the following vulnerability has been resolved: wifi: wlcore: enable the right set of ciphers The firmware version number check for IGTK introduced in commit c34dbc5900b0 "wifi: wlcore: Add support for IGTK key" lets the amount of ciphers decrease on every boot of a too old...

EUVD-2026-67515

In the Linux kernel, the following vulnerability has been resolved: cxl/test: Fix fortifypanic Fix a runtime assertion in setupxormapping. Fortify complains that it is potentially overflowing the xormaps array per countedbynrmaps. Quiet the false positive by initializing @nrmaps earlier. memcpy:...

CVE-2026-80640

CVE-2026-80640 affects the CXL firmware control (fwctl) subsystem of the Linux kernel . The root cause is in cxlctl_get_supported_features(), where num_entries is not initialized early enough, causing the kernel's Fortify runtime protection to detect a potential 48-byte write to a zero-size buffe...