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Linux Kernel HIGH 7.8
CVE-2026-31666

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix incorrect return value after changing leaf in lookup_extent_data_ref(…

Fix: 6.12.82 / 6.18.23+
Fix from $1,950 2026-04-24
Linux Kernel HIGH 7.8
CVE-2026-31667

In the Linux kernel, the following vulnerability has been resolved: Input: uinput - fix circular locking dependency with ff-core A lockdep circular…

Fix: 5.10.253 / 5.15.203+
Fix from $1,950 2026-04-24
Linux Kernel MEDIUM 5.5
CVE-2026-31664

In the Linux kernel, the following vulnerability has been resolved: xfrm: clear trailing padding in build_polexpire() build_expire() clears the tra…

Fix: 6.1.169 / 6.6.135+
Fix from $1,600 2026-04-24
Linux Kernel MEDIUM 5.5
CVE-2026-31670

In the Linux kernel, the following vulnerability has been resolved: net: rfkill: prevent unlimited numbers of rfkill events from being created User…

Fix: 5.10.253 / 5.15.203+
Fix from $1,600 2026-04-24
Linux Kernel MEDIUM 5.5
CVE-2026-31671

In the Linux kernel, the following vulnerability has been resolved: xfrm_user: fix info leak in build_report() struct xfrm_user_report is a __u8 pr…

Fix: 5.10.253 / 5.15.203+
Fix from $1,600 2026-04-24
Linux Kernel CRITICAL 9.8
CVE-2026-31657

In the Linux kernel, the following vulnerability has been resolved: batman-adv: hold claim backbone gateways by reference batadv_bla_add_claim() ca…

Fix: 6.1.169 / 6.6.135+
Fix from $2,300 2026-04-24
Linux Kernel CRITICAL 9.8
CVE-2026-31659

In the Linux kernel, the following vulnerability has been resolved: batman-adv: reject oversized global TT response buffers batadv_tt_prepare_tvlv_…

Fix: 5.10.253 / 5.15.203+
Fix from $2,300 2026-04-24
Linux Kernel HIGH 7.8
CVE-2026-31656

In the Linux kernel, the following vulnerability has been resolved: drm/i915/gt: fix refcount underflow in intel_engine_park_heartbeat A use-after-…

Fix: 5.15.203 / 6.1.169+
Fix from $1,950 2026-04-24
Linux Kernel HIGH 7.8
CVE-2026-31663

In the Linux kernel, the following vulnerability has been resolved: xfrm: hold dev ref until after transport_finish NF_HOOK After async crypto comp…

Fix: 3.3 / 3.17+
Fix from $1,950 2026-04-24
Linux Kernel HIGH 7.5
CVE-2026-31662

In the Linux kernel, the following vulnerability has been resolved: tipc: fix bc_ackers underflow on duplicate GRP_ACK_MSG The GRP_ACK_MSG handler …

Fix: 5.10.253 / 5.15.203+
Fix from $1,950 2026-04-24
Linux Kernel MEDIUM 5.5
CVE-2026-31658

In the Linux kernel, the following vulnerability has been resolved: net: altera-tse: fix skb leak on DMA mapping error in tse_start_xmit() When dma…

Fix: 5.10.253 / 5.15.203+
Fix from $1,600 2026-04-24
Linux Kernel MEDIUM 5.5
CVE-2026-31660

In the Linux kernel, the following vulnerability has been resolved: nfc: pn533: allocate rx skb before consuming bytes pn532_receive_buf() reports …

Fix: 5.10.253 / 5.15.203+
Fix from $1,600 2026-04-24
Linux Kernel MEDIUM 5.5
CVE-2026-31661

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmsmac: Fix dma_free_coherent() size dma_alloc_consistent() may change …

Fix: 5.10.253 / 5.15.203+
Fix from $1,600 2026-04-24
Linux Kernel CRITICAL 9.8
CVE-2026-31649

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: fix integer underflow in chain mode The jumbo_frm() chain-mode imp…

Fix: 5.10.253 / 5.15.203+
Fix from $2,300 2026-04-24
Linux Kernel HIGH 7.8
CVE-2026-31648

In the Linux kernel, the following vulnerability has been resolved: mm: filemap: fix nr_pages calculation overflow in filemap_map_pages() When runn…

Fix: 6.2 / 6.6.135+
Fix from $1,950 2026-04-24
Linux Kernel HIGH 7.8
CVE-2026-31650

In the Linux kernel, the following vulnerability has been resolved: mmc: vub300: fix use-after-free on disconnect The vub300 driver maintains an ex…

Fix: 6.18.23 / 6.19.13+
Fix from $1,950 2026-04-24
Linux Kernel HIGH 7.8
CVE-2026-31652

In the Linux kernel, the following vulnerability has been resolved: mm/damon/stat: deallocate damon_call() failure leaking damon_ctx damon_stat_sta…

Fix: 6.18.23 / 6.19.13+
Fix from $1,950 2026-04-24
Linux Kernel MEDIUM 5.5
CVE-2026-31647

In the Linux kernel, the following vulnerability has been resolved: idpf: fix PREEMPT_RT raw/bh spinlock nesting for async VC handling Switch from …

Fix: 6.12.83 / 6.18.23+
Fix from $1,600 2026-04-24
Linux Kernel MEDIUM 5.5
CVE-2026-31651

In the Linux kernel, the following vulnerability has been resolved: mmc: vub300: fix NULL-deref on disconnect Make sure to deregister the controlle…

Fix: 5.10.253 / 5.15.203+
Fix from $1,600 2026-04-24
Linux Kernel MEDIUM 5.5
CVE-2026-31653

In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs: dealloc repeat_call_control if damon_call() fails damon_call() …

Fix: 6.18.23 / 6.19.13+
Fix from $1,600 2026-04-24
Linux Kernel MEDIUM 5.5
CVE-2026-31654

In the Linux kernel, the following vulnerability has been resolved: mm/vma: fix memory leak in __mmap_region() commit 605f6586ecf7 ("mm/vma: do not…

Fix: 6.19.13+
Fix from $1,600 2026-04-24
Linux Kernel MEDIUM 5.5
CVE-2026-31655

In the Linux kernel, the following vulnerability has been resolved: pmdomain: imx8mp-blk-ctrl: Keep the NOC_HDCP clock enabled Keep the NOC_HDCP cl…

Fix: 6.6.135 / 6.12.82+
Fix from $1,600 2026-04-24
Linux Kernel CRITICAL 9.8
CVE-2026-31637

In the Linux kernel, the following vulnerability has been resolved: rxrpc: reject undecryptable rxkad response tickets rxkad_decrypt_ticket() decry…

Fix: 6.6.135 / 6.12.82+
Fix from $2,300 2026-04-24
Linux Kernel HIGH 7.8
CVE-2026-31641

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix RxGK token loading to check bounds rxrpc_preparse_xdr_yfs_rxgk() rea…

Fix: 6.18.23 / 6.19.13+
Fix from $1,950 2026-04-24
Linux Kernel HIGH 7.8
CVE-2026-31644

In the Linux kernel, the following vulnerability has been resolved: net: lan966x: fix use-after-free and leak in lan966x_fdma_reload() When lan966x…

Fix: 6.12.82 / 6.18.23+
Fix from $1,950 2026-04-24
Linux Kernel HIGH 7.5
CVE-2026-31638

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Only put the call ref if one was acquired rxrpc_input_packet_on_conn() c…

Fix: 6.6.135 / 6.12.82+
Fix from $1,950 2026-04-24
Linux Kernel HIGH 7.5
CVE-2026-31640

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix use of wrong skb when comparing queued RESP challenge serial In rxrp…

Fix: 6.18.23 / 6.19.13+
Fix from $1,950 2026-04-24
Linux Kernel MEDIUM 5.5
CVE-2026-31639

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix key reference count leak from call->key When creating a client call …

Fix: 6.6.135 / 6.12.82+
Fix from $1,600 2026-04-24
Linux Kernel MEDIUM 5.5
CVE-2026-31642

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix call removal to use RCU safe deletion Fix rxrpc call removal from th…

Fix: 6.6.135 / 6.12.82+
Fix from $1,600 2026-04-24
Linux Kernel MEDIUM 5.5
CVE-2026-31643

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix key parsing memleak In rxrpc_preparse_xdr_yfs_rxgk(), the memory att…

Fix: 6.18.23 / 6.19.13+
Fix from $1,600 2026-04-24