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Vulnerabilities published in the last 30 days. Filter by severity, exploit status, or attack vector.

Score
Vulnerability
Published
0.0 NA
CVE-2026-45895 — quota: fix livelock between quotactl and freeze_super

In the Linux kernel, the following vulnerability has been resolved: quota: fix livelock between quotactl and freeze_super When a filesystem is frozen, quotactl_block() enters a retry loop waiting f…

linux_kernel | Race Condition
May 27, 2026 May 27, 2026
May 27, 2026
May 27, 2026
7.8 HIGH
CVE-2026-45894 — iommu/vt-d: Clear Present bit before tearing down PASID entry

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Clear Present bit before tearing down PASID entry The Intel VT-d Scalable Mode PASID table entry consists of 512 bits…

linux_kernel | Race Condition
May 27, 2026 May 30, 2026
May 27, 2026
May 30, 2026
0.0 NA
CVE-2026-45893 — apparmor: Fix & Optimize table creation from possibly unaligned memory

In the Linux kernel, the following vulnerability has been resolved: apparmor: Fix & Optimize table creation from possibly unaligned memory Source blob may come from userspace and might be unaligned…

linux_kernel | Memory Corruption
May 27, 2026 May 27, 2026
May 27, 2026
May 27, 2026
0.0 NA
CVE-2026-45892 — ext4: drop extent cache after doing PARTIAL_VALID1 zeroout

In the Linux kernel, the following vulnerability has been resolved: ext4: drop extent cache after doing PARTIAL_VALID1 zeroout When splitting an unwritten extent in the middle and converting it to …

linux_kernel | Memory Corruption
May 27, 2026 May 30, 2026
May 27, 2026
May 30, 2026
0.0 NA
CVE-2026-45891 — net: hns3: fix double free issue for tx spare buffer

In the Linux kernel, the following vulnerability has been resolved: net: hns3: fix double free issue for tx spare buffer In hns3_set_ringparam(), a temporary copy (tmp_rings) of the ring structure …

linux_kernel | Memory Corruption
May 27, 2026 May 27, 2026
May 27, 2026
May 27, 2026
0.0 NA
CVE-2026-45890 — xen-netback: reject zero-queue configuration from guest

In the Linux kernel, the following vulnerability has been resolved: xen-netback: reject zero-queue configuration from guest A malicious or buggy Xen guest can write "0" to the xenbus key "multi-que…

linux_kernel | Denial of Service
May 27, 2026 May 27, 2026
May 27, 2026
May 27, 2026
0.0 NA
CVE-2026-45889 — mptcp: do not account for OoO in mptcp_rcvbuf_grow()

In the Linux kernel, the following vulnerability has been resolved: mptcp: do not account for OoO in mptcp_rcvbuf_grow() MPTCP-level OoOs are physiological when multiple subflows are active concurr…

linux_kernel | Race Condition
May 27, 2026 May 27, 2026
May 27, 2026
May 27, 2026
0.0 NA
CVE-2026-45888 — md/raid1: fix memory leak in raid1_run()

In the Linux kernel, the following vulnerability has been resolved: md/raid1: fix memory leak in raid1_run() raid1_run() calls setup_conf() which registers a thread via md_register_thread(). If rai…

linux_kernel | Memory Corruption
May 27, 2026 May 27, 2026
May 27, 2026
May 27, 2026
0.0 NA
CVE-2026-45887 — af_unix: Fix memleak of newsk in unix_stream_connect().

In the Linux kernel, the following vulnerability has been resolved: af_unix: Fix memleak of newsk in unix_stream_connect(). When prepare_peercred() fails in unix_stream_connect(), unix_release_sock…

linux_kernel | Memory Corruption
May 27, 2026 May 27, 2026
May 27, 2026
May 27, 2026
0.0 NA
CVE-2026-45886 — bpf: Fix bpf_xdp_store_bytes proto for read-only arg

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix bpf_xdp_store_bytes proto for read-only arg While making some maps in Cilium read-only from the BPF side, we noticed tha…

linux_kernel | Authorization
May 27, 2026 May 27, 2026
May 27, 2026
May 27, 2026
0.0 NA
CVE-2026-45885 — power: supply: cpcap-battery: Fix use-after-free in power_supply_changed()

In the Linux kernel, the following vulnerability has been resolved: power: supply: cpcap-battery: Fix use-after-free in power_supply_changed() Using the `devm_` variant for requesting IRQ _before_ …

linux_kernel | Race Condition
May 27, 2026 May 27, 2026
May 27, 2026
May 27, 2026
0.0 NA
CVE-2026-45884 — apparmor: avoid per-cpu hold underflow in aa_get_buffer

In the Linux kernel, the following vulnerability has been resolved: apparmor: avoid per-cpu hold underflow in aa_get_buffer When aa_get_buffer() pulls from the per-cpu list it unconditionally decre…

linux_kernel | Memory Corruption
May 27, 2026 May 27, 2026
May 27, 2026
May 27, 2026
0.0 NA
CVE-2026-45883 — iio: sca3000: Fix a resource leak in sca3000_probe()

In the Linux kernel, the following vulnerability has been resolved: iio: sca3000: Fix a resource leak in sca3000_probe() spi->irq from request_threaded_irq() not released when iio_device_register()…

May 27, 2026 May 27, 2026
May 27, 2026
May 27, 2026
0.0 NA
CVE-2026-45882 — power: supply: pm8916_bms_vm: Fix use-after-free in power_supply_changed()

In the Linux kernel, the following vulnerability has been resolved: power: supply: pm8916_bms_vm: Fix use-after-free in power_supply_changed() Using the `devm_` variant for requesting IRQ _before_ …

linux_kernel | Race Condition
May 27, 2026 May 27, 2026
May 27, 2026
May 27, 2026
0.0 NA
CVE-2026-45881 — soc: mediatek: svs: Fix memory leak in svs_enable_debug_write()

In the Linux kernel, the following vulnerability has been resolved: soc: mediatek: svs: Fix memory leak in svs_enable_debug_write() In svs_enable_debug_write(), the buf allocated by memdup_user_nul…

linux_kernel | Memory Corruption
May 27, 2026 May 27, 2026
May 27, 2026
May 27, 2026
0.0 NA
CVE-2026-45880 — PCI/P2PDMA: Release per-CPU pgmap ref when vm_insert_page() fails

In the Linux kernel, the following vulnerability has been resolved: PCI/P2PDMA: Release per-CPU pgmap ref when vm_insert_page() fails When vm_insert_page() fails in p2pmem_alloc_mmap(), p2pmem_allo…

linux_kernel | Memory Corruption
May 27, 2026 May 27, 2026
May 27, 2026
May 27, 2026
0.0 NA
CVE-2026-45879 — power: supply: bq25980: Fix use-after-free in power_supply_changed()

In the Linux kernel, the following vulnerability has been resolved: power: supply: bq25980: Fix use-after-free in power_supply_changed() Using the `devm_` variant for requesting IRQ _before_ the `d…

linux_kernel | Race Condition
May 27, 2026 May 27, 2026
May 27, 2026
May 27, 2026
7.8 HIGH
CVE-2026-45878 — drm/amdkfd: Fix watch_id bounds checking in debug address watch v2

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix watch_id bounds checking in debug address watch v2 The address watch clear code receives watch_id as an unsigned …

linux_kernel | Memory Corruption
May 27, 2026 May 30, 2026
May 27, 2026
May 30, 2026
0.0 NA
CVE-2026-45877 — HID: intel-ish-hid: fix NULL-ptr-deref in ishtp_bus_remove_all_clients

In the Linux kernel, the following vulnerability has been resolved: HID: intel-ish-hid: fix NULL-ptr-deref in ishtp_bus_remove_all_clients During a warm reset flow, the cl->device pointer may be NU…

linux_kernel | Memory Corruption
May 27, 2026 May 27, 2026
May 27, 2026
May 27, 2026
0.0 NA
CVE-2026-45876 — arm64/gcs: Fix error handling in arch_set_shadow_stack_status()

In the Linux kernel, the following vulnerability has been resolved: arm64/gcs: Fix error handling in arch_set_shadow_stack_status() alloc_gcs() returns an error-encoded pointer on failure, which co…

linux_kernel | Misconfiguration
May 27, 2026 May 27, 2026
May 27, 2026
May 27, 2026
Showing 20 of 6725 Results