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Filtering by weakness Use After FreeCWE-416 × clear
Linux Kernel HIGH 7.8
CVE-2026-63803

In the Linux kernel, the following vulnerability has been resolved: hdlc_ppp: sync per-proto timers before freeing hdlc state Each PPP control prot…

Fix: 5.10.261 / 5.15.211+
Fix from $1,950 2026-07-19
Linux Kernel CRITICAL 10.0
CVE-2026-63795

In the Linux kernel, the following vulnerability has been resolved: 9p: avoid putting oldfid in p9_client_walk() error path When p9_client_walk() i…

Fix: 6.1.177 / 6.6.144+
Fix from $2,300 2026-07-19
Linux Kernel HIGH 7.8
CVE-2026-53401

In the Linux kernel, the following vulnerability has been resolved: fbdev: omap2: fix use-after-free in omapfb_mmap omapfb_mmap() has a race condit…

Fix: 7.1.3+
Fix from $1,950 2026-07-19
Linux Kernel HIGH 7.8
CVE-2026-63793

In the Linux kernel, the following vulnerability has been resolved: ntfs: serialize volume label accesses Protect vol->volume_label with a mutex an…

Fix: 7.1.3+
Fix from $1,950 2026-07-19
Linux Kernel CRITICAL 9.8
CVE-2026-53384

In the Linux kernel, the following vulnerability has been resolved: serial: 8250_dw: unregister 8250 port if clk_notifier_register() fails dw8250_p…

Fix: 6.1.177 / 6.6.144+
Fix from $2,300 2026-07-19
Linux Kernel HIGH 7.8
CVE-2026-53388

In the Linux kernel, the following vulnerability has been resolved: fuse: re-lock request before replacing page cache folio fuse_try_move_folio() u…

Fix: 5.15.211 / 6.1.177+
Fix from $1,950 2026-07-19
Linux Kernel HIGH 7.8
CVE-2026-53389

In the Linux kernel, the following vulnerability has been resolved: net/tcp-ao: fix use-after-free of key in del_async path In tcp_ao_delete_key(),…

Fix: 6.12.95 / 6.18.38+
Fix from $1,950 2026-07-19
Linux Kernel HIGH 7.8
CVE-2026-53381

In the Linux kernel, the following vulnerability has been resolved: virtiofs: fix UAF on submount umount iput() called from fuse_release_end() can …

Fix: 5.10.260 / 5.15.211+
Fix from $1,950 2026-07-19
Linux Kernel HIGH 8.8
CVE-2026-53359

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Fix shadow paging use-after-free due to unexpected role Commit 0cb2af…

Fix: 6.1.177 / 6.6.144+
Fix from $1,950 2026-07-04
Linux Kernel HIGH 8.0
CVE-2026-53357

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: fix UAF in l2cap_sock_cleanup_listen() vs l2cap_conn_del() bt_accept…

Fix: 5.10.259 / 5.15.210+
Fix from $1,950 2026-07-02
Linux Kernel HIGH 7.8
CVE-2026-53341

In the Linux kernel, the following vulnerability has been resolved: fhandle: fix UAF due to unlocked ->mnt_ns read in may_decode_fh() may_decode_fh…

Fix: 6.12.95 / 6.18.36+
Fix from $1,950 2026-07-01
Linux Kernel HIGH 7.8
CVE-2026-53300

In the Linux kernel, the following vulnerability has been resolved: net: enetc: fix NTMP DMA use-after-free issue The AI-generated review reported …

Fix: 6.18.33 / 7.0.10+
Fix from $1,950 2026-06-26
Linux Kernel HIGH 7.8
CVE-2026-53296

In the Linux kernel, the following vulnerability has been resolved: mailbox: mailbox-test: free channels on probe error On probe error, free the pr…

Fix: 5.10.258 / 5.15.209+
Fix from $1,950 2026-06-26
Linux Kernel HIGH 7.8
CVE-2026-53290

In the Linux kernel, the following vulnerability has been resolved: drm/xe/eustall: Fix drm_dev_put called before stream disable in close In xe_eu_…

Fix: 6.18.33 / 7.0.10+
Fix from $1,950 2026-06-26
Linux Kernel HIGH 8.8
CVE-2026-53275

In the Linux kernel, the following vulnerability has been resolved: ipv6: mcast: Fix use-after-free when processing MLD queries When processing an …

Fix: 5.15.210 / 6.1.176+
Fix from $1,950 2026-06-25
Linux Kernel HIGH 7.8
CVE-2026-53272

In the Linux kernel, the following vulnerability has been resolved: erofs: fix use-after-free on sbi->sync_decompress z_erofs_decompress_kickoff() …

Fix: 6.12.94 / 6.18.36+
Fix from $1,950 2026-06-25
Linux Kernel HIGH 7.8
CVE-2026-53273

In the Linux kernel, the following vulnerability has been resolved: tee: optee: prevent use-after-free when the client exits before the supplicant …

Fix: 5.5 / 5.10.259+
Fix from $1,950 2026-06-25
Linux Kernel HIGH 7.8
CVE-2026-53276

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: Fix a use-after-free of the hci_conn pointer In iso_sock_rebind…

Fix: 7.0.13+
Fix from $1,950 2026-06-25
Linux Kernel HIGH 7.8
CVE-2026-53264

In the Linux kernel, the following vulnerability has been resolved: net/sched: act_api: use RCU with deferred freeing for action lifecycle When NEW…

Fix: 5.10.259 / 5.15.210+
Fix from $1,950 2026-06-25
Linux Kernel CRITICAL 9.8
CVE-2026-53260

In the Linux kernel, the following vulnerability has been resolved: tcp: Add preempt_{disable,enable}_nested() in reqsk_queue_hash_req(). syzbot re…

Fix: 7.0.13+
Fix from $2,300 2026-06-25
Linux Kernel HIGH 8.0
CVE-2026-53256

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: RFCOMM: hold listener socket in rfcomm_connect_ind() rfcomm_get_sock…

Fix: 5.10.259 / 5.15.210+
Fix from $1,950 2026-06-25
Linux Kernel HIGH 7.8
CVE-2026-53259

In the Linux kernel, the following vulnerability has been resolved: ipv6: anycast: insert aca into global hash under idev->lock syzbot reported a s…

Fix: 6.18.36 / 7.0.13+
Fix from $1,950 2026-06-25
Linux Kernel CRITICAL 9.8
CVE-2026-53247

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: mtk_eth_soc: Fix use-after-free in metadata dst teardown mtk_fre…

Fix: 6.6.143 / 6.12.94+
Fix from $2,300 2026-06-25
Linux Kernel HIGH 8.8
CVE-2026-53248

In the Linux kernel, the following vulnerability has been resolved: net: airoha: Fix use-after-free in metadata dst teardown airoha_metadata_dst_fr…

Fix: 6.18.36 / 7.0.13+
Fix from $1,950 2026-06-25
Linux Kernel HIGH 8.8
CVE-2026-53240

In the Linux kernel, the following vulnerability has been resolved: xfrm: iptfs: fix use-after-free on first_skb in __input_process_payload __input…

Fix: 6.18.36 / 7.0.13+
Fix from $1,950 2026-06-25
Linux Kernel HIGH 7.8
CVE-2026-53239

In the Linux kernel, the following vulnerability has been resolved: xfrm: policy: fix use-after-free on inexact bin in xfrm_policy_bysel_ctx() Fix …

Fix: 5.10.259 / 5.15.210+
Fix from $1,950 2026-06-25
Linux Kernel HIGH 7.8
CVE-2026-53234

In the Linux kernel, the following vulnerability has been resolved: net: ibm: emac: Fix use-after-free during device removal The driver was using d…

Fix: 6.12.94 / 6.18.36+
Fix from $1,950 2026-06-25
Linux Kernel HIGH 7.8
CVE-2026-53212

In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_tunnel: fix use-after-free on object destroy nft_tunnel_obj_dest…

Fix: 5.10.259 / 5.15.210+
Fix from $1,950 2026-06-25
Linux Kernel HIGH 8.8
CVE-2026-53198

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix use-after-free of a deferred file_lock on double SMB2_CANCEL A defer…

Fix: 6.1.176 / 6.6.143+
Fix from $1,950 2026-06-25
Linux Kernel HIGH 7.8
CVE-2026-53192

In the Linux kernel, the following vulnerability has been resolved: ALSA: timer: Fix UAF at snd_timer_user_params() At releasing a timer object, e.…

Fix: 6.12.94 / 6.18.36+
Fix from $1,950 2026-06-25