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Linux Kernel MEDIUM 5.5
CVE-2026-43073

In the Linux kernel, the following vulnerability has been resolved: x86-64: rename misleadingly named '__copy_user_nocache()' function This functio…

Fix: 6.12.83 / 6.18.24+
Fix from $1,600 2026-05-05
Linux Kernel CRITICAL 9.8
CVE-2026-43067

In the Linux kernel, the following vulnerability has been resolved: ext4: handle wraparound when searching for blocks for indirect mapped blocks Co…

Fix: 5.16 / 6.6.134+
Fix from $2,300 2026-05-05
Linux Kernel HIGH 7.8
CVE-2026-43060

In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_ct: drop pending enqueued packets on removal Packets sitting in …

Fix: 5.10.253 / 5.15.203+
Fix from $1,950 2026-05-05
Linux Kernel HIGH 7.8
CVE-2026-43063

In the Linux kernel, the following vulnerability has been resolved: xfs: don't irele after failing to iget in xfs_attri_recover_work xlog_recovery_…

Fix: 6.12.80 / 6.18.21+
Fix from $1,950 2026-05-05
Linux Kernel HIGH 7.1
CVE-2026-43062

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: Fix type confusion in l2cap_ecred_reconf_rsp() l2cap_ecred_re…

Fix: 5.10.253 / 5.15.203+
Fix from $1,950 2026-05-05
Linux Kernel MEDIUM 5.5
CVE-2026-43061

In the Linux kernel, the following vulnerability has been resolved: serial: 8250: Fix TX deadlock when using DMA `dmaengine_terminate_async` does n…

Fix: 5.5 / 5.10.253+
Fix from $1,600 2026-05-05
Linux Kernel MEDIUM 5.5
CVE-2026-43064

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Fix not releasing workqueue on .release() The workqueue associ…

Fix: 5.12 / 5.13+
Fix from $1,600 2026-05-05
Linux Kernel MEDIUM 5.5
CVE-2026-43065

In the Linux kernel, the following vulnerability has been resolved: ext4: always drain queued discard work in ext4_mb_release() While reviewing rec…

Fix: 5.15.203 / 6.1.168+
Fix from $1,600 2026-05-05
Linux Kernel MEDIUM 5.5
CVE-2026-43066

In the Linux kernel, the following vulnerability has been resolved: ext4: fix iloc.bh leak in ext4_fc_replay_inode() error paths During code review…

Fix: 5.10.253 / 5.15.203+
Fix from $1,600 2026-05-05
Linux Kernel HIGH 7.8
CVE-2026-43059

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: MGMT: Fix list corruption and UAF in command complete handlers Commi…

Fix: 6.7 / 6.12.78+
Fix from $1,950 2026-05-05
Linux Kernel MEDIUM 5.5
CVE-2026-43058

In the Linux kernel, the following vulnerability has been resolved: media: vidtv: fix pass-by-value structs causing MSAN warnings vidtv_ts_null_wri…

Fix: 6.6.136 / 6.12.83+
Fix from $1,600 2026-05-02
Linux Kernel HIGH 7.8
CVE-2026-43056

In the Linux kernel, the following vulnerability has been resolved: net: mana: fix use-after-free in add_adev() error path If auxiliary_device_add(…

Fix: 6.6.134 / 6.12.81+
Fix from $1,950 2026-05-01
Linux Kernel HIGH 7.5
CVE-2026-43055

In the Linux kernel, the following vulnerability has been resolved: scsi: target: file: Use kzalloc_flex for aio_cmd The target_core_file doesn't i…

Fix: 6.18.22 / 6.19.12+
Fix from $1,950 2026-05-01
Linux Kernel HIGH 7.5
CVE-2026-43057

In the Linux kernel, the following vulnerability has been resolved: net: correctly handle tunneled traffic on IPV6_CSUM GSO fallback NETIF_F_IPV6_C…

Fix: 6.1.168 / 6.6.134+
Fix from $1,950 2026-05-01
Linux Kernel HIGH 8.8
CVE-2026-43048

In the Linux kernel, the following vulnerability has been resolved: HID: core: Mitigate potential OOB by removing bogus memset() The memset() in hi…

Fix: 6.18.22 / 6.19.12+
Fix from $1,950 2026-05-01
Linux Kernel HIGH 8.1
CVE-2026-43051

In the Linux kernel, the following vulnerability has been resolved: HID: wacom: fix out-of-bounds read in wacom_intuos_bt_irq The wacom_intuos_bt_i…

Fix: 5.10.253 / 5.15.203+
Fix from $1,950 2026-05-01
Linux Kernel HIGH 7.8
CVE-2026-43047

In the Linux kernel, the following vulnerability has been resolved: HID: multitouch: Check to ensure report responses match the request It is possi…

Fix: 5.10.253 / 5.15.203+
Fix from $1,950 2026-05-01
Linux Kernel HIGH 7.8
CVE-2026-43049

In the Linux kernel, the following vulnerability has been resolved: HID: logitech-hidpp: Prevent use-after-free on force feedback initialisation fai…

Fix: 6.12.81 / 6.18.22+
Fix from $1,950 2026-05-01
Linux Kernel HIGH 7.1
CVE-2026-43052

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: check tdls flag in ieee80211_tdls_oper When NL80211_TDLS_ENABLE…

Fix: 6.12.81 / 6.18.22+
Fix from $1,950 2026-05-01
Linux Kernel HIGH 7.0
CVE-2026-43050

In the Linux kernel, the following vulnerability has been resolved: atm: lec: fix use-after-free in sock_def_readable() A race condition exists bet…

Fix: 5.10.253 / 5.15.203+
Fix from $1,950 2026-05-01
Linux Kernel MEDIUM 5.5
CVE-2026-43054

In the Linux kernel, the following vulnerability has been resolved: scsi: target: tcm_loop: Drain commands in target_reset handler tcm_loop_target_…

Fix: 5.15.203 / 6.1.168+
Fix from $1,600 2026-05-01
Linux Kernel CRITICAL 9.8
CVE-2026-43039

In the Linux kernel, the following vulnerability has been resolved: net: ti: icssg-prueth: fix missing data copy and wrong recycle in ZC RX dispatch…

Fix: 6.19.12+
Fix from $2,300 2026-05-01
Linux Kernel HIGH 7.8
CVE-2026-43044

In the Linux kernel, the following vulnerability has been resolved: crypto: caam - fix DMA corruption on long hmac keys When a key longer than bloc…

Fix: 6.6.134 / 6.12.81+
Fix from $1,950 2026-05-01
Linux Kernel HIGH 7.1
CVE-2026-43040

In the Linux kernel, the following vulnerability has been resolved: net: ipv6: ndisc: fix ndisc_ra_useropt to initialize nduseropt_padX fields to ze…

Fix: 5.10.253 / 5.15.203+
Fix from $1,950 2026-05-01
Linux Kernel HIGH 7.1
CVE-2026-43042

In the Linux kernel, the following vulnerability has been resolved: mpls: add seqcount to protect the platform_label{,s} pair The RCU-protected cod…

Fix: 6.19.12+
Fix from $1,950 2026-05-01
Linux Kernel MEDIUM 5.5
CVE-2026-43041

In the Linux kernel, the following vulnerability has been resolved: net: qrtr: replace qrtr_tx_flow radix_tree with xarray to fix memory leak __rad…

Fix: 5.10.253 / 5.15.203+
Fix from $1,600 2026-05-01
Linux Kernel MEDIUM 5.5
CVE-2026-43043

In the Linux kernel, the following vulnerability has been resolved: crypto: af-alg - fix NULL pointer dereference in scatterwalk The AF_ALG interfa…

Fix: 5.10.253 / 5.15.203+
Fix from $1,600 2026-05-01
Linux Kernel MEDIUM 5.5
CVE-2026-43045

In the Linux kernel, the following vulnerability has been resolved: mshv: Fix error handling in mshv_region_pin The current error handling has two …

Fix: 6.19.12+
Fix from $1,600 2026-05-01
Linux Kernel MEDIUM 5.5
CVE-2026-43046

In the Linux kernel, the following vulnerability has been resolved: btrfs: reject root items with drop_progress and zero drop_level [BUG] When reco…

Fix: 5.15.203 / 6.1.168+
Fix from $1,600 2026-05-01
Linux Kernel CRITICAL 9.8
CVE-2026-43037

In the Linux kernel, the following vulnerability has been resolved: ip6_tunnel: clear skb2->cb[] in ip4ip6_err() Oskar Kjos reported the following …

Fix: 5.10.253 / 5.15.203+
Fix from $2,300 2026-05-01