DEBIAN-CVE-2026-31546

In the Linux kernel, the following vulnerability has been resolved: net: bonding: fix NULL deref in bonddebugrlbhashshow rlbclearslave intentionally keeps RLB hash-table entries on the rxhashtblusedhead list with slave set to NULL when no replacement slave is available. However,...

CVE-2026-31551

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: Fix staticbranchdec underflow for aqldisable. syzbot reported staticbranchdec underflow in aqlenablewrite. 0 The problem is that aqlenablewrite does not serialise concurrent writes to the debugfs. aqlenablewrite...

CVE-2026-31551

The CVE-2026-31551 entry relates to the Linux kernel mac80211 wifi subsystem. A race in aql_enable_write() during concurrent debugfs writes can cause a static_branch_dec() underflow because the code checks static_key_false(&aql_disable.key) and then later increments/decrements the static branch, ...

CVE-2026-31551 wifi: mac80211: Fix static_branch_dec() underflow for aql_disable.

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: Fix staticbranchdec underflow for aqldisable. syzbot reported staticbranchdec underflow in aqlenablewrite. 0 The problem is that aqlenablewrite does not serialise concurrent writes to the debugfs. aqlenablewrite...

EUVD-2026-25444

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: Fix staticbranchdec underflow for aqldisable. syzbot reported staticbranchdec underflow in aqlenablewrite. 0 The problem is that aqlenablewrite does not serialise concurrent writes to the debugfs. aqlenablewrite...

CVE-2026-31551 wifi: mac80211: Fix static_branch_dec() underflow for aql_disable.

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: Fix staticbranchdec underflow for aqldisable. syzbot reported staticbranchdec underflow in aqlenablewrite. 0 The problem is that aqlenablewrite does not serialise concurrent writes to the debugfs. aqlenablewrite...

CVE-2026-31551

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: Fix staticbranchdec underflow for aqldisable. syzbot reported staticbranchdec underflow in aqlenablewrite. 0 The problem is that aqlenablewrite does not serialise concurrent writes to the debugfs. aqlenablewrite...

CVE-2026-31551

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: Fix staticbranchdec underflow for aqldisable. syzbot reported staticbranchdec underflow in aqlenablewrite. 0 The problem is that aqlenablewrite does not serialise concurrent writes to the debugfs. aqlenablewrite...

CVE-2026-31546

In the Linux kernel, the following vulnerability has been resolved: net: bonding: fix NULL deref in bonddebugrlbhashshow rlbclearslave intentionally keeps RLB hash-table entries on the rxhashtblusedhead list with slave set to NULL when no replacement slave is available. However,...

CVE-2026-31546 net: bonding: fix NULL deref in bond_debug_rlb_hash_show

In the Linux kernel, the following vulnerability has been resolved: net: bonding: fix NULL deref in bonddebugrlbhashshow rlbclearslave intentionally keeps RLB hash-table entries on the rxhashtblusedhead list with slave set to NULL when no replacement slave is available. However,...

PT-2026-34903

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the mac80211 wifi component where the aql enable write function does not serialize concurrent writes to the debugfs. This can lead to a static branch dec underflow for...

Linux Distros Unpatched Vulnerability : CVE-2026-31546

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: bonding: fix NULL deref in bonddebugrlbhashshow rlbclearslave intentionally keeps RLB hash- table entries on the rxhashtblusedhead list with slave set to...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013688)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013688 advisory. In the Linux kernel, the following vulnerability has been resolved: net: hns3: fix out-of-bounds access may occur when coalesce info is read via debugfs The hns3...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013493)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013493 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: hisisas: Set debugfsdir pointer to NULL after removing debugfs If init debugfs failed durin...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013595)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013595 advisory. In the Linux kernel, the following vulnerability has been resolved: orangefs: Fix kmemleak in orangefspreparedebugfshelpstring When insert and remove the orangefs...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013583)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013583 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/i915/gvt: fix gvt debugfs destroy When gvt debug fs is destroyed, need to have a sane check i...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013436)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013436 advisory. In the Linux kernel, the following vulnerability has been resolved: mm/damon/dbgfs: fix 'struct pid' leaks in 'dbgfstargetidswrite' DAMON debugfs interface increases...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-006999)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006999 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/i915/gvt: fix vgpu debugfs clean in remove Check carefully on root debugfs available when...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-011376)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011376 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: hisisas: Set debugfsdir pointer to NULL after removing debugfs If init debugfs failed durin...

Unity Linux 20.1050e / 20.1070e Security Update: kernel (UTSA-2026-010881)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-010881 advisory. In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: fw: fix memory leak in debugfs Fix a memory leak that occurs when reading the fwin...