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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-2026-46000 — rxrpc: Fix conn-level packet handling to unshare RESPONSE packets

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix conn-level packet handling to unshare RESPONSE packets The security operations that verify the RESPONSE packets decryp…

linux_kernel | Memory Corruption
May 27, 2026 May 27, 2026
May 27, 2026
May 27, 2026
7.1 HIGH
CVE-2026-45999 — erofs: fix unsigned underflow in z_erofs_lz4_handle_overlap()

In the Linux kernel, the following vulnerability has been resolved: erofs: fix unsigned underflow in z_erofs_lz4_handle_overlap() Some crafted images can have illegal (!partial_decoding && m_llen <…

linux_kernel | Memory Corruption
May 27, 2026 May 30, 2026
May 27, 2026
May 30, 2026
0.0 NA
CVE-2026-45998 — rxrpc: Fix potential UAF after skb_unshare() failure

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix potential UAF after skb_unshare() failure If skb_unshare() fails to unshare a packet due to allocation failure in rxrp…

linux_kernel | Memory Corruption
May 27, 2026 May 27, 2026
May 27, 2026
May 27, 2026
0.0 NA
CVE-2026-45997 — scsi: sd: fix missing put_disk() when device_add(&disk_dev) fails

In the Linux kernel, the following vulnerability has been resolved: scsi: sd: fix missing put_disk() when device_add(&disk_dev) fails If device_add(&sdkp->disk_dev) fails, put_device() runs scsi_di…

linux_kernel | Memory Corruption
May 27, 2026 Jun 01, 2026
May 27, 2026
Jun 01, 2026
0.0 NA
CVE-2026-45996 — spi: imx: fix use-after-free on unbind

In the Linux kernel, the following vulnerability has been resolved: spi: imx: fix use-after-free on unbind The SPI subsystem frees the controller and any subsystem allocated driver data as part of …

linux_kernel | Memory Corruption
May 27, 2026 May 27, 2026
May 27, 2026
May 27, 2026
0.0 NA
CVE-2026-45995 — io_uring/zcrx: fix user_struct uaf

In the Linux kernel, the following vulnerability has been resolved: io_uring/zcrx: fix user_struct uaf io_free_rbuf_ring() usees a struct user_struct, which io_zcrx_ifq_free() puts it down before d…

linux_kernel | Memory Corruption
May 27, 2026 May 27, 2026
May 27, 2026
May 27, 2026
0.0 NA
CVE-2026-45994 — ibmasm: fix OOB reads in command_file_write due to missing size checks

In the Linux kernel, the following vulnerability has been resolved: ibmasm: fix OOB reads in command_file_write due to missing size checks The command_file_write() handler allocates a kernel buffer…

linux_kernel | Memory Corruption
May 27, 2026 Jun 01, 2026
May 27, 2026
Jun 01, 2026
0.0 NA
CVE-2026-45993 — LoongArch: Add spectre boundry for syscall dispatch table

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Add spectre boundry for syscall dispatch table The LoongArch syscall number is directly controlled by userspace, but d…

linux_kernel | Memory Corruption
May 27, 2026 May 27, 2026
May 27, 2026
May 27, 2026
0.0 NA
CVE-2026-45992 — ALSA: caiaq: Fix potentially leftover ep1_in_urb at error path

In the Linux kernel, the following vulnerability has been resolved: ALSA: caiaq: Fix potentially leftover ep1_in_urb at error path The previous fix for handling the error from setup_card() missed t…

May 27, 2026 Jun 01, 2026
May 27, 2026
Jun 01, 2026
7.8 HIGH
CVE-2026-45991 — udf: fix partition descriptor append bookkeeping

In the Linux kernel, the following vulnerability has been resolved: udf: fix partition descriptor append bookkeeping Mounting a crafted UDF image with repeated partition descriptors can trigger a h…

linux_kernel | Memory Corruption
May 27, 2026 May 30, 2026
May 27, 2026
May 30, 2026
0.0 NA
CVE-2026-45990 — slub: fix data loss and overflow in krealloc()

In the Linux kernel, the following vulnerability has been resolved: slub: fix data loss and overflow in krealloc() Commit 2cd8231796b5 ("mm/slub: allow to set node and align in k[v]realloc") introd…

linux_kernel | Memory Corruption
May 27, 2026 May 27, 2026
May 27, 2026
May 27, 2026
0.0 NA
CVE-2026-45989 — of: unittest: fix use-after-free in testdrv_probe()

In the Linux kernel, the following vulnerability has been resolved: of: unittest: fix use-after-free in testdrv_probe() The function testdrv_probe() retrieves the device_node from the PCI device, a…

linux_kernel | Memory Corruption
May 27, 2026 May 27, 2026
May 27, 2026
May 27, 2026
9.8 CRITICAL
CVE-2026-45988 — rxrpc: Fix re-decryption of RESPONSE packets

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix re-decryption of RESPONSE packets If a RESPONSE packet gets a temporary failure during processing, it may end up in a …

linux_kernel | Remote | Memory Corruption
May 27, 2026 May 30, 2026
May 27, 2026
May 30, 2026
0.0 NA
CVE-2026-45987 — KVM: nSVM: Sync interrupt shadow to cached vmcb12 after VMRUN of L2

In the Linux kernel, the following vulnerability has been resolved: KVM: nSVM: Sync interrupt shadow to cached vmcb12 after VMRUN of L2 After VMRUN in guest mode, nested_sync_control_from_vmcb02() …

linux_kernel | Race Condition
May 27, 2026 Jun 01, 2026
May 27, 2026
Jun 01, 2026
0.0 NA
CVE-2026-45986 — crypto: ccree - fix a memory leak in cc_mac_digest()

In the Linux kernel, the following vulnerability has been resolved: crypto: ccree - fix a memory leak in cc_mac_digest() Add cc_unmap_result() if cc_map_hash_request_final() fails to prevent potent…

linux_kernel | Memory Corruption
May 27, 2026 Jun 01, 2026
May 27, 2026
Jun 01, 2026
0.0 NA
CVE-2026-45985 — ext4: don't set EXT4_GET_BLOCKS_CONVERT when splitting before submitting I/O

In the Linux kernel, the following vulnerability has been resolved: ext4: don't set EXT4_GET_BLOCKS_CONVERT when splitting before submitting I/O When allocating blocks during within-EOF DIO and wri…

linux_kernel | Memory Corruption
May 27, 2026 May 27, 2026
May 27, 2026
May 27, 2026
7.8 HIGH
CVE-2026-45984 — gfs2: Fix use-after-free in iomap inline data write path

In the Linux kernel, the following vulnerability has been resolved: gfs2: Fix use-after-free in iomap inline data write path The inline data buffer head (dibh) is being released prematurely in gfs2…

linux_kernel | Memory Corruption
May 27, 2026 May 30, 2026
May 27, 2026
May 30, 2026
0.0 NA
CVE-2026-45983 — nfsd: never defer requests during idmap lookup

In the Linux kernel, the following vulnerability has been resolved: nfsd: never defer requests during idmap lookup During v4 request compound arg decoding, some ops (e.g. SETATTR) can trigger idmap…

linux_kernel | Denial of Service
May 27, 2026 May 27, 2026
May 27, 2026
May 27, 2026
0.0 NA
CVE-2026-45982 — ACPICA: Fix NULL pointer dereference in acpi_ev_address_space_dispatch()

In the Linux kernel, the following vulnerability has been resolved: ACPICA: Fix NULL pointer dereference in acpi_ev_address_space_dispatch() Cover a missed execution path with a new check.

linux_kernel | Memory Corruption
May 27, 2026 May 27, 2026
May 27, 2026
May 27, 2026
0.0 NA
CVE-2026-45981 — s390/cio: Fix device lifecycle handling in css_alloc_subchannel()

In the Linux kernel, the following vulnerability has been resolved: s390/cio: Fix device lifecycle handling in css_alloc_subchannel() `css_alloc_subchannel()` calls `device_initialize()` before set…

linux_kernel | Memory Corruption
May 27, 2026 Jun 01, 2026
May 27, 2026
Jun 01, 2026
Showing 20 of 7126 Results