CVE-2023-52706

In the Linux kernel, the following vulnerability has been resolved:

gpio: sim: fix a memory leak

Fix an inverted logic bug in gpio_sim_remove_hogs() that leads to GPIO hog structures never being freed.

In the Linux kernel, the following vulnerability has been resolved:

gpio: sim: fix a memory leak

Fix an inverted logic bug in gpio_sim_remove_hogs() that leads to GPIO hog structures never being freed.

In the Linux kernel, the following vulnerability has been resolved:

gpio: sim: fix a memory leak

Fix an inverted logic bug in gpio_sim_remove_hogs() that leads to GPIO hog structures never being freed.

In the Linux kernel, the following vulnerability has been resolved:

gpio: sim: fix a memory leak

Fix an inverted logic bug in gpio_sim_remove_hogs() that leads to GPIO hog structures never being freed.

In the Linux kernel, the following vulnerability has been resolved: gpio: sim: fix a memory leak Fix an inverted logic bug in gpio_sim_remove_hogs() that leads to GPIO hog structures never being freed.

In the Linux kernel, the following vulnerability has been resolved: gpio: sim: fix a memory leak Fix an inverted logic bug in gpio_sim_remove_hogs() that leads to GPIO hog structures never being freed.

• spi: spi-fsl-lpspi: fix teardown order issue (UAF) {CVE-2026-31485}
• Buffer overflow in drivers/xen/sys-hypervisor.c {CVE-2026-31786}
• ip6_tunnel: clear skb2->cb[] in ip4ip6_err() {CVE-2026-43037}
• net: bonding: fix use-after-free in bond_xmit_broadcast() {CVE-2026-31419}
• bonding: do not set usable_slaves for broadcast mode {CVE-2026-31419}
• net: bonding: update the slave array for broadcast mode {CVE-2026-31419}
• dlm: validate length in dlm_search_rsb_tree {CVE-2026-43125}
• net: usb: cdc_ncm: add ndpoffset to NDP16 nframes bounds check {CVE-2026-23448}
• net: Fix an unsafe loop on the list {CVE-2024-50024}
• sctp: sysctl: plpmtud_probe_interval: avoid using current->nsproxy {CVE-2025-21636}
• wifi: ath9k: avoid referencing uninit memory in ath9k_wmi_ctrl_rx {CVE-2023-54300}
• wifi: nl80211: reject cooked mode if it is set along with other flags {CVE-2025-21909}
• drm/amd/display: Add null check for top_pipe_to_program in commit_planes_for_stream {CVE-2024-49913}
• xfrm: validate new SA's prefixlen using SA family when sel.family is unset {CVE-2024-50142}
• serial: imx: Introduce timeout when waiting on transmitter empty {CVE-2024-40967}
• iommu/amd/iommu_v2: Fix pasid_state refcount dec hit 0 warning on pasid unbind {CVE-2023-53501}
• octeontx2-af: Add validation before accessing cgx and lmac {CVE-2023-53654}
• sctp: sysctl: rto_min/max: avoid using current->nsproxy {CVE-2025-21639}
• net: phy: dp83822: Fix null pointer access on DP83825/DP83826 devices {CVE-2023-52984}
• sctp: set sk_state back to CLOSED if autobind fails in sctp_listen_start {CVE-2024-49944}
• netfilter: nfnetlink_queue: fix entry leak in bridge verdict error path {CVE-2026-43451}
• thermal/int340x_thermal: handle data_vault when the value is ZERO_SIZE_PTR {CVE-2022-48703}
• x86/mm: Fix pti_clone_pgtable() alignment assumption {CVE-2024-44965}
• net: usb: asix_devices: add phy_mask for ax88772 mdio bus {CVE-2025-38725}
• ALSA: hda: Do not unset preset when cleaning up codec {CVE-2023-52736}
• drm/amd/display: Add NULL check for function pointer in dcn32_set_output_transfer_func {CVE-2024-49909}
• Bluetooth: hci_event: Align BR/EDR JUST_WORKS paring with LE {CVE-2024-53144}
• fuse: Initialize beyond-EOF page contents before setting uptodate {CVE-2024-44947}
• sctp: sysctl: udp_port: avoid using current->nsproxy {CVE-2025-21637}
• dm stats: check for and propagate alloc_percpu failure {CVE-2023-53044}
• netpoll: Fix race condition in netpoll_owner_active {CVE-2024-41005}
• tracing: Fix overflow in get_free_elt() {CVE-2024-43890}
• mm/slub: avoid accessing metadata when pointer is invalid in object_err() {CVE-2025-39902}
• xen/netfront: stop tx queues during live migration {CVE-2022-48969}
• Bluetooth: btusb: clamp SCO altsetting table indices {CVE-2026-31497}
• ALSA: usb-audio: fix race condition to UAF in snd_usbmidi_free {CVE-2025-38105}
• can: j1939: make j1939_sk_bind() fail if device is no longer registered {CVE-2025-39925}
• nvme-fc: Prevent null pointer dereference in nvme_fc_io_getuuid() {CVE-2023-52508}
• smb: client: Don't log plaintext credentials in cifs_set_cifscreds {CVE-2026-23303}
• cifs: Fix integer overflow while processing acdirmax mount option {CVE-2025-21963}
• netfilter: nfnetlink_log: account for netlink header size {CVE-2026-31416}
• drm/amdgpu/vkms: fix a possible null pointer dereference {CVE-2023-52815}
• drm/amd/amdgpu: Check tbo resource pointer {CVE-2024-46807}
• bonding: fix null pointer deref in bond_ipsec_offload_ok {CVE-2024-44990}
• wifi: mac80211: do not pass a stopped vif to the driver in .get_txpower {CVE-2024-50237}
• trace_events_hist: add check for return value of 'create_hist_field' {CVE-2023-53005}
• drm/amdkfd: Add sync after creating vram bo {CVE-2023-53009}
• bpf: Send signals asynchronously if !preemptible {CVE-2025-21728}
• drm/client: fix null pointer dereference in drm_client_modeset_probe {CVE-2024-43894}
• ext4: correct grp validation in ext4_mb_good_group {CVE-2023-53861}
• RDMA/irdma: Initialize…

In the Linux kernel, the following vulnerability has been resolved:

gpio: sim: fix a memory leak

Fix an inverted logic bug in gpio_sim_remove_hogs() that leads to GPIO hog structures never being freed.