38424 matches found
UBUNTU-CVE-2026-46152
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: drop stray 'static' from fast-RX rxresult ieee80211invokefastrx is documented as safe for parallel RX, but its per-invocation rxresult is declared static. Concurrent callers then share one instance and can overwri...
UBUNTU-CVE-2026-46215
In the Linux kernel, the following vulnerability has been resolved: drm: Set old handle to NULL before prime swap in changehandle There was a potential race condition in changehandle. The ioctl briefly had a single object with two idr entries; a concurrent gemclose could delete the object and...
CVE-2026-46227
CVE-2026-46227 describes a race in the Linux kernel SCTP SENDALL path. The sctp_sendmsg() loop over ep->asocs caches the next entry in @tmp, then calls sctp_sendmsg_to_asoc() after dropping the socket lock, allowing a second thread to peel off the cached association and migrate it to a new end...
EUVD-2026-32842
In the Linux kernel, the following vulnerability has been resolved: drm: Set old handle to NULL before prime swap in changehandle There was a potential race condition in changehandle. The ioctl briefly had a single object with two idr entries; a concurrent gemclose could delete the object and...
CVE-2026-46215 drm: Set old handle to NULL before prime swap in change_handle
In the Linux kernel, the following vulnerability has been resolved: drm: Set old handle to NULL before prime swap in changehandle There was a potential race condition in changehandle. The ioctl briefly had a single object with two idr entries; a concurrent gemclose could delete the object and...
CVE-2026-46215 drm: Set old handle to NULL before prime swap in change_handle
In the Linux kernel, the following vulnerability has been resolved: drm: Set old handle to NULL before prime swap in changehandle There was a potential race condition in changehandle. The ioctl briefly had a single object with two idr entries; a concurrent gemclose could delete the object and...
CVE-2026-46215
In the Linux kernel, the following vulnerability has been resolved: drm: Set old handle to NULL before prime swap in changehandle There was a potential race condition in changehandle. The ioctl briefly had a single object with two idr entries; a concurrent gemclose could delete the object and...
CVE-2026-46210
The CVE-2026-46210 issue affects the Linux kernel Iris media driver. A race between per-instance locks (inst->lock) and the core list lock (core->lock) allows a use-after-free during MBPF checks: MBPF iterates the core list and reads fields like fmt_src->width/height while iris_close() m...
EUVD-2026-32821
In the Linux kernel, the following vulnerability has been resolved: f2fs: fix nodecnt race between extent node destroy and writeback f2fsdestroyextentnode does not set FINOEXTENT before clearing extent nodes. When called from f2fsdropinode with ISYNC set, concurrent kworker writeback can insert n...
CVE-2026-46194
This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...
CVE-2026-46159 btrfs: fix btrfs_ioctl_space_info() slot_count TOCTOU which can lead to info-leak
In the Linux kernel, the following vulnerability has been resolved: btrfs: fix btrfsioctlspaceinfo slotcount TOCTOU which can lead to info-leak btrfsioctlspaceinfo has a TOCTOU race between two passes over the block group RAID type lists. The first pass counts entries to determine the allocation...
EUVD-2026-32786
In the Linux kernel, the following vulnerability has been resolved: btrfs: fix btrfsioctlspaceinfo slotcount TOCTOU which can lead to info-leak btrfsioctlspaceinfo has a TOCTOU race between two passes over the block group RAID type lists. The first pass counts entries to determine the allocation...
CVE-2026-46159
In the Linux kernel, the following vulnerability has been resolved: btrfs: fix btrfsioctlspaceinfo slotcount TOCTOU which can lead to info-leak btrfsioctlspaceinfo has a TOCTOU race between two passes over the block group RAID type lists. The first pass counts entries to determine the allocation...
CVE-2026-46159 btrfs: fix btrfs_ioctl_space_info() slot_count TOCTOU which can lead to info-leak
In the Linux kernel, the following vulnerability has been resolved: btrfs: fix btrfsioctlspaceinfo slotcount TOCTOU which can lead to info-leak btrfsioctlspaceinfo has a TOCTOU race between two passes over the block group RAID type lists. The first pass counts entries to determine the allocation...
CVE-2026-46152 wifi: mac80211: drop stray 'static' from fast-RX rx_result
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: drop stray 'static' from fast-RX rxresult ieee80211invokefastrx is documented as safe for parallel RX, but its per-invocation rxresult is declared static. Concurrent callers then share one instance and can overwri...
CVE-2026-46152
CVE-2026-46152 affects the Linux kernel’s wifi/mac80211 subsystem. The root cause is that ieee80211_invoke_fast_rx() uses a static per-invocation rx_result, causing concurrent callers to share a single instance and potentially overwrite results between ieee80211_rx_mesh_data() and the switch on r...
CVE-2026-46152
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: drop stray 'static' from fast-RX rxresult ieee80211invokefastrx is documented as safe for parallel RX, but its per-invocation rxresult is declared static. Concurrent callers then share one instance and can overwri...
EUVD-2026-32764
In the Linux kernel, the following vulnerability has been resolved: mptcp: pm: ADDADDR rtx: fix potential data-race This mptcppmaddtimer helper is executed as a timer callback in softirq context. To avoid any data races, the socket lock needs to be held with bhlocksock. If the socket is in use,...
CVE-2026-46135
CVE-2026-46135 affects the Linux kernel nvmet-tcp (NVMe over TCP). A race between ICReq handling and target‑side queue teardown can transition queue state in a non‑serialized way, potentially allowing a second teardown path and a re‑entry after a disconnect, including a possible double free scena...