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Low 3.3
NULL pointer dereference in Ubuntu Linux AppArmor IPv4/IPv6 socket mediation
Ubuntu Linux 6.8, 6.17 and 7.0 contain SAUCE patches with a possible NULL pointer dereference in the handling of AF_INET/AF_INET6 socket mediation. The bug can be triggered by an unprivileged local user. This can lead to a kernel oops.
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Low 3.3
Use of uninitialized value in Ubuntu Linux AppArmor IPv4/IPv6 socket mediation rules
Ubuntu Linux 6.8 contains SAUCE patches with a possible use of an uninitialized variable in AppArmor AF_INET/AF_INET6 socket mediation code. The bug can be triggered by an unprivileged local user and could result in incorrect fine-grained mediation of network…
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Low 3.3
Use of uninitialized value in Ubuntu Linux AppArmor notification handling
Ubuntu Linux 6.8, 7.17 and 7.0 contain AppArmor SAUCE patches which can, under certain circumstances, use an uninitialized variable in notification handling code. The bug can be triggered by an unprivileged local user and can result in the incorrect caching o…
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Low 3.3
Incorrect validation of field size in Ubuntu Linux AppArmor notification responses
Ubuntu Linux 6.8, 6.17 and 7.0 contain SAUCE patches which fail to validate invalid sizes of the name field in AppAmor notification responses. The bug can be triggered by an unprivileged local user and could result in handling of crafted responses.
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Low 3.3
NULL pointer dereference in Ubuntu Linux AppArmor notification handling
Ubuntu Linux 6.8, 6.17 and 7.0 contain SAUCE patches with a possible NULL pointer dereference in the handling of AppArmor notifications. The bug can be triggered by an unprivileged local user. This can lead to a kernel oops.
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Low 2.0CVE-2025-54505 Public exploit
A transient execution vulnerability within AMD CPUs may allow a local user-privileged attacker to leak data via the flo…
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Low 3.2
Improper initialization of CPU cache memory could allow a privileged attacker with hypervisor access to overwrite SEV-S…
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Low 3.7
Kernel: ksmbd brute force delay bypass via asynchronous requests
A vulnerability has been identified in the Linux kernel's ksmbd component (kernel SMB/CIFS server). A security control designed to prevent dictionary attacks, which introduces a 5-second delay during session setup, can be bypassed through the use of asynchron…
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Low 3.3
Incorrect execution-assigned permissions in the Linux kernel mode driver for the Intel(R) 800 Series Ethernet Driver be…
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Low 3.3
scsi: qedf: Fix a possible memory leak in qedf_alloc_and_init_sb()
In the Linux kernel, the following vulnerability has been resolved: scsi: qedf: Fix a possible memory leak in qedf_alloc_and_init_sb() Hook "qed_ops->common->sb_init = qed_sb_init" does not release the DMA memory sb_virt when it fails. Add dma_free_coherent()…
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Low 3.3
scsi: qedi: Fix a possible memory leak in qedi_alloc_and_init_sb()
In the Linux kernel, the following vulnerability has been resolved: scsi: qedi: Fix a possible memory leak in qedi_alloc_and_init_sb() Hook "qedi_ops->common->sb_init = qed_sb_init" does not release the DMA memory sb_virt when it fails. Add dma_free_coherent(…
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Low 3.3
fbdev: sh7760fb: Fix a possible memory leak in sh7760fb_alloc_mem()
In the Linux kernel, the following vulnerability has been resolved: fbdev: sh7760fb: Fix a possible memory leak in sh7760fb_alloc_mem() When information such as info->screen_base is not ready, calling sh7760fb_free_mem() does not release memory correctly. Cal…
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Low 3.3
PCI: Fix reset_method_store() memory leak
In the Linux kernel, the following vulnerability has been resolved: PCI: Fix reset_method_store() memory leak In reset_method_store(), a string is allocated via kstrndup() and assigned to the local "options". options is then used in with strsep() to find spac…
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Low 3.3
vfio/mlx5: Fix an unwind issue in mlx5vf_add_migration_pages()
In the Linux kernel, the following vulnerability has been resolved: vfio/mlx5: Fix an unwind issue in mlx5vf_add_migration_pages() Fix an unwind issue in mlx5vf_add_migration_pages(). If a set of pages is allocated but fails to be added to the SG table, they …
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Low 3.3
udmabuf: fix memory leak on last export_udmabuf() error path
In the Linux kernel, the following vulnerability has been resolved: udmabuf: fix memory leak on last export_udmabuf() error path In export_udmabuf(), if dma_buf_fd() fails because the FD table is full, a dma_buf owning the udmabuf has already been created; bu…
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Low 3.3
ceph: fix memory leak in ceph_direct_read_write()
In the Linux kernel, the following vulnerability has been resolved: ceph: fix memory leak in ceph_direct_read_write() The bvecs array which is allocated in iter_get_bvecs_alloc() is leaked and pages remain pinned if ceph_alloc_sparse_ext_map() fails. There is…
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Low 3.3
dccp: Fix memory leak in dccp_feat_change_recv
In the Linux kernel, the following vulnerability has been resolved: dccp: Fix memory leak in dccp_feat_change_recv If dccp_feat_push_confirm() fails after new value for SP feature was accepted without reconciliation ('entry == NULL' branch), memory allocated …
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Low 3.3
media: platform: allegro-dvt: Fix possible memory leak in allocate_buffers_internal()
In the Linux kernel, the following vulnerability has been resolved: media: platform: allegro-dvt: Fix possible memory leak in allocate_buffers_internal() The buffer in the loop should be released under the exception path, otherwise there may be a memory leak …
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Low 2.5
xfrm/compat: prevent potential spectre v1 gadget in xfrm_xlate32_attr()
In the Linux kernel, the following vulnerability has been resolved: xfrm/compat: prevent potential spectre v1 gadget in xfrm_xlate32_attr() int type = nla_type(nla); if (type > XFRMA_MAX) { return -EOPNOTSUPP; } @type is then used as an array index and can be…
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Low 3.3
net/usb: kalmia: Don't pass act_len in usb_bulk_msg error path
In the Linux kernel, the following vulnerability has been resolved: net/usb: kalmia: Don't pass act_len in usb_bulk_msg error path syzbot reported that act_len in kalmia_send_init_packet() is uninitialized when passing it to the first usb_bulk_msg error path.…
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Low 3.3
ceph: fix inode leak on getattr error in __fh_to_dentry
In the Linux kernel, the following vulnerability has been resolved: ceph: fix inode leak on getattr error in __fh_to_dentry
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Low 3.3
Race condition vulnerability in Linux kernel media/xc4000 xc4000_get_frequency()
A race condition was found in the Linux kernel's media/xc4000 device driver in xc4000 xc4000_get_frequency() function. This can result in return value overflow issue, possibly leading to malfunction or denial of service issue.
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Low 3.2
Kernel: xfrm: out-of-bounds read in __xfrm_state_filter_match()
A flaw was found in the XFRM subsystem in the Linux kernel. The specific flaw exists within the processing of state filters, which can result in a read past the end of an allocated buffer. This flaw allows a local privileged (CAP_NET_ADMIN) attacker to trigge…
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Low 3.3
A flaw was found in the Linux Kernel. The tls_is_tx_ready() incorrectly checks for list emptiness, potentially accessin…
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Low 2.3
A flaw was found in the Linux kernel's implementation of RDMA over infiniband. An attacker with a privileged local acco…
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Low 3.3
A flaw was found in KVM. When calling the KVM_GET_DEBUGREGS ioctl, on 32-bit systems, there might be some uninitialized…
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Low 3.5
Linux Kernel transport.c j1939_session_destroy memory leak
A vulnerability classified as problematic has been found in Linux Kernel. Affected is the function j1939_session_destroy of the file net/can/j1939/transport.c. The manipulation leads to memory leak. It is recommended to apply a patch to fix this issue. The id…
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Low 2.6
Linux Kernel af_vsock.c vsock_connect memory leak
A vulnerability was found in Linux Kernel. It has been declared as problematic. This vulnerability affects the function vsock_connect of the file net/vmw_vsock/af_vsock.c. The manipulation leads to memory leak. The complexity of an attack is rather high. The …
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Low 3.1
Linux Kernel BPF inode.c nilfs_new_inode use after free
A vulnerability was found in Linux Kernel. It has been classified as problematic. Affected is the function nilfs_new_inode of the file fs/nilfs2/inode.c of the component BPF. The manipulation leads to use after free. It is possible to launch the attack remote…
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Low 3.1
Linux Kernel BPF segment.c nilfs_attach_log_writer memory leak
A vulnerability, which was classified as problematic, has been found in Linux Kernel. This issue affects the function nilfs_attach_log_writer of the file fs/nilfs2/segment.c of the component BPF. The manipulation leads to memory leak. The attack may be initia…
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Low 3.5
Linux Kernel Bluetooth l2cap_core.c l2cap_recv_acldata memory leak
A vulnerability has been found in Linux Kernel and classified as problematic. This vulnerability affects the function l2cap_recv_acldata of the file net/bluetooth/l2cap_core.c of the component Bluetooth. The manipulation leads to memory leak. It is recommende…
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Low 3.5
Linux Kernel BPF af_unix.c unix_release_sock memory leak
A vulnerability, which was classified as problematic, has been found in Linux Kernel. This issue affects the function unix_sock_destructor/unix_release_sock of the file net/unix/af_unix.c of the component BPF. The manipulation leads to memory leak. It is reco…
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Low 2.6
Linux Kernel kcm kcmsock.c kcm_tx_work race condition
A vulnerability has been found in Linux Kernel and classified as problematic. This vulnerability affects the function kcm_tx_work of the file net/kcm/kcmsock.c of the component kcm. The manipulation leads to race condition. It is recommended to apply a patch …
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Low 3.3
drivers/block/floppy.c in the Linux kernel before 5.17.6 is vulnerable to a denial of service, because of a concurrency…
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Low 3.4
A flaw was found in the Linux kernels implementation of audit rules, where a syscall can unexpectedly not be correctly …
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Low 3.3
A flaw was found in the Linux kernel's implementation of Userspace core dumps. This flaw allows an attacker with a loca…
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Low 2.8CVE-2018-1120 Public exploit
A flaw was found affecting the Linux kernel before version 4.17. By mmap()ing a FUSE-backed file onto a process's memor…
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Low 3.9CVE-2018-1121 Public exploit
procps-ng, procps is vulnerable to a process hiding through race condition. Since the kernel's proc_pid_readdir() retur…
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Low 2.3
Linux kernel vhost since version 4.8 does not properly initialize memory in messages passed between virtual guests and …