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Filtering by weakness NULL Pointer DereferenceCWE-476 × clear
Linux Kernel MEDIUM 5.5
CVE-2023-53657

In the Linux kernel, the following vulnerability has been resolved: ice: Don't tx before switchdev is fully configured There is possibility that ic…

Fix: 6.1.55 / 6.5.5+
Fix from $1,600 2025-10-07
Linux Kernel MEDIUM 5.5
CVE-2023-53658

In the Linux kernel, the following vulnerability has been resolved: spi: bcm-qspi: return error if neither hif_mspi nor mspi is available If neithe…

Fix: 4.14.322 / 4.19.291+
Fix from $1,600 2025-10-07
Linux Kernel MEDIUM 5.5
CVE-2023-53647

In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: vmbus: Don't dereference ACPI root object handle Since the commit …

Fix: 6.1.53 / 6.4.16+
Fix from $1,600 2025-10-07
Linux Kernel MEDIUM 5.5
CVE-2023-53648

In the Linux kernel, the following vulnerability has been resolved: ALSA: ac97: Fix possible NULL dereference in snd_ac97_mixer smatch error: sound…

Fix: 4.14.322 / 4.19.291+
Fix from $1,600 2025-10-07
Linux Kernel MEDIUM 5.5
CVE-2023-53653

In the Linux kernel, the following vulnerability has been resolved: media: amphion: fix REVERSE_INULL issues reported by coverity null-checking of …

Fix: 6.1.53 / 6.4.16+
Fix from $1,600 2025-10-07
Linux Kernel MEDIUM 5.5
CVE-2023-53643

In the Linux kernel, the following vulnerability has been resolved: nvme-tcp: don't access released socket during error recovery While the error re…

Fix: 6.1.18 / 6.2.5+
Fix from $1,600 2025-10-07
Linux Kernel MEDIUM 5.5
CVE-2023-53625

In the Linux kernel, the following vulnerability has been resolved: drm/i915/gvt: fix vgpu debugfs clean in remove Check carefully on root debugfs …

Fix: 5.10.163 / 5.15.87+
Fix from $1,600 2025-10-07
Linux Kernel MEDIUM 5.5
CVE-2023-53627

In the Linux kernel, the following vulnerability has been resolved: scsi: hisi_sas: Grab sas_dev lock when traversing the members of sas_dev.list W…

Fix: 6.3.4+
Fix from $1,600 2025-10-07
Linux Kernel HIGH 7.8
CVE-2023-53621

In the Linux kernel, the following vulnerability has been resolved: memcontrol: ensure memcg acquired by id is properly set up In the eviction rece…

Fix: 6.5.4+
Fix from $1,950 2025-10-07
Linux Kernel MEDIUM 5.5
CVE-2022-50555

In the Linux kernel, the following vulnerability has been resolved: tipc: fix a null-ptr-deref in tipc_topsrv_accept syzbot found a crash in tipc_t…

Fix: 4.19.264 / 5.4.223+
Fix from $1,600 2025-10-07
Linux Kernel MEDIUM 5.5
CVE-2022-50538

In the Linux kernel, the following vulnerability has been resolved: vme: Fix error not catched in fake_init() In fake_init(), __root_device_registe…

Fix: 4.9.337 / 4.14.303+
Fix from $1,600 2025-10-07
Linux Kernel MEDIUM 5.5
CVE-2022-50530

In the Linux kernel, the following vulnerability has been resolved: blk-mq: fix null pointer dereference in blk_mq_clear_rq_mapping() Our syzkaller…

Fix: 6.0.6+
Fix from $1,600 2025-10-07
Linux Kernel MEDIUM 5.5
CVE-2022-50533

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: mlme: fix null-ptr deref on failed assoc If association to an A…

Fix: 6.0.16 / 6.1.2+
Fix from $1,600 2025-10-07
Linux Kernel MEDIUM 5.5
CVE-2022-50535

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix potential null-deref in dm_resume [Why] Fixing smatch erro…

Fix: 4.19.276 / 5.4.235+
Fix from $1,600 2025-10-07
Linux Kernel MEDIUM 5.5
CVE-2022-50524

In the Linux kernel, the following vulnerability has been resolved: iommu/mediatek: Check return value after calling platform_get_resource() platfo…

Fix: 6.0.16 / 6.1.2+
Fix from $1,600 2025-10-07
Linux Kernel MEDIUM 5.5
CVE-2022-50527

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix size validation for non-exclusive domains (v4) Fix amdgpu_bo_va…

Fix: 6.0.19 / 6.1.5+
Fix from $1,600 2025-10-07
Linux Kernel MEDIUM 5.5
CVE-2022-50516

In the Linux kernel, the following vulnerability has been resolved: fs: dlm: fix invalid derefence of sb_lvbptr I experience issues when putting a …

Fix: 5.15.76 / 5.19.17+
Fix from $1,600 2025-10-07
Linux Kernel MEDIUM 5.5
CVE-2022-50509

In the Linux kernel, the following vulnerability has been resolved: media: coda: Add check for kmalloc As the kmalloc may return NULL pointer, it s…

Fix: 4.9.337 / 4.14.303+
Fix from $1,600 2025-10-07
Linux Kernel MEDIUM 5.5
CVE-2023-53612

In the Linux kernel, the following vulnerability has been resolved: hwmon: (coretemp) Simplify platform device handling Coretemp's platform driver …

Fix: 5.4.235 / 5.10.173+
Fix from $1,600 2025-10-04
Linux Kernel MEDIUM 5.5
CVE-2023-53595

In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: mcs: Fix NULL pointer dereferences When system is rebooted after …

Fix: 6.1.29 / 6.2.16+
Fix from $1,600 2025-10-04
Linux Kernel MEDIUM 5.5
CVE-2023-53599

In the Linux kernel, the following vulnerability has been resolved: crypto: af_alg - Fix missing initialisation affecting gcm-aes-s390 Fix af_alg_a…

Fix: 6.5.3+
Fix from $1,600 2025-10-04
Linux Kernel MEDIUM 5.5
CVE-2023-53603

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Avoid fcport pointer dereference Klocwork reported warning of NU…

Fix: 5.15.121 / 5.19+
Fix from $1,600 2025-10-04
Linux Kernel MEDIUM 5.5
CVE-2023-53576

In the Linux kernel, the following vulnerability has been resolved: null_blk: Always check queue mode setting from configfs Make sure to check devi…

Fix: 5.10.181 / 5.15.113+
Fix from $1,600 2025-10-04
Linux Kernel MEDIUM 5.5
CVE-2023-53582

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: ensure CLM version is null-terminated to prevent stack-out-of-bo…

Fix: 4.19.276 / 5.4.235+
Fix from $1,600 2025-10-04
Linux Kernel MEDIUM 5.5
CVE-2023-53566

In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_set_rbtree: fix null deref on element insertion There is no guar…

Fix: 5.10.181 / 5.15.113+
Fix from $1,600 2025-10-04
Linux Kernel MEDIUM 5.5
CVE-2023-53561

In the Linux kernel, the following vulnerability has been resolved: net: wwan: iosm: fix NULL pointer dereference when removing device In suspend a…

Fix: 6.1.30 / 6.3.4+
Fix from $1,600 2025-10-04
Linux Kernel MEDIUM 5.5
CVE-2023-53565

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: Check for probe() id argument being NULL The probe() id argumen…

Fix: 6.3.4+
Fix from $1,600 2025-10-04
Linux Kernel MEDIUM 5.5
CVE-2023-53551

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: u_serial: Add null pointer check in gserial_resume Consider a case…

Fix: 5.10.171 / 5.15.97+
Fix from $1,600 2025-10-04
Linux Kernel MEDIUM 5.5
CVE-2023-53534

In the Linux kernel, the following vulnerability has been resolved: drm/mediatek: mtk_drm_crtc: Add checks for devm_kcalloc As the devm_kcalloc may…

Fix: 5.10.173 / 5.15.99+
Fix from $1,600 2025-10-04
Linux Kernel MEDIUM 5.5
CVE-2023-53538

In the Linux kernel, the following vulnerability has been resolved: btrfs: insert tree mod log move in push_node_left There is a fairly unlikely ra…

Fix: 6.4.4+
Fix from $1,600 2025-10-04