547 results · Feed
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High 7.8
It was discovered that the eBPF implementation in the Linux kernel did not properly track bounds information for 32 bit…
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Medium 4.4
aufs: improperly managed inode reference counts in the vfsub_dentry_open() method
It was discovered that aufs improperly managed inode reference counts in the vfsub_dentry_open() method. A local attacker could use this vulnerability to cause a denial of service attack.
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Unscored —
A flaw was found in the Linux kernel. Measuring usage of the shared memory does not scale with large shared memory segm…
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Unscored —
A memory leak flaw was found in the Linux kernel's ccp_run_aes_gcm_cmd() function that allows an attacker to cause a de…
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Unscored —
A memory overflow vulnerability was found in the Linux kernel’s ipc functionality of the memcg subsystem, in the way a …
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Unscored —
A NULL pointer dereference flaw was found in the Linux kernel’s IEEE 802.15.4 wireless networking subsystem in the way …
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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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Unscored —
A NULL pointer dereference flaw was found in the btrfs_rm_device function in fs/btrfs/volumes.c in the Linux Kernel, wh…
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Unscored —
A flaw was found in the Linux kernel's OverlayFS subsystem in the way the user mounts the TmpFS filesystem with Overlay…
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Unscored —CVE-2021-3656 Public exploit
A flaw was found in the KVM's AMD code for supporting SVM nested virtualization. The flaw occurs when processing the VM…
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Unscored —
A flaw was found in the Linux kernel. A denial of service problem is identified if an extent tree is corrupted in a cra…
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Unscored —
A memory leak flaw was found in the Linux kernel in the ccp_run_aes_gcm_cmd() function in drivers/crypto/ccp/ccp-ops.c,…
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Unscored —
An out-of-bounds (OOB) memory read flaw was found in the Qualcomm IPC router protocol in the Linux kernel. A missing sa…
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Unscored —
A flaw use-after-free in function sco_sock_sendmsg() of the Linux kernel HCI subsystem was found in the way user calls …
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Unscored —
.A flaw was found in the CAN BCM networking protocol in the Linux kernel, where a local attacker can abuse a flaw in th…
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Unscored —
A flaw was found in the "Routing decision" classifier in the Linux kernel's Traffic Control networking subsystem in the…
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Unscored —
A flaw was found in the Linux SCTP stack. A blind attacker may be able to kill an existing SCTP association through inv…
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Unscored —
A use-after-free flaw was found in the Linux kernel’s Bluetooth subsystem in the way user calls connect to the socket a…
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Unscored —CVE-2021-3773 Public exploit
A flaw in netfilter could allow a network-connected attacker to infer openvpn connection endpoint information for furth…
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Unscored —
A race problem was seen in the vt_k_ioctl in drivers/tty/vt/vt_ioctl.c in the Linux kernel, which may cause an out of b…
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Unscored —
A vulnerability was found in Linux kernel, where a use-after-frees in nouveau's postclose() handler could happen if rem…
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Unscored —
In acc_read of f_accessory.c, there is a possible memory corruption due to a use after free. This could lead to local e…
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Unscored —
In memzero_explicit of compiler-clang.h, there is a possible bypass of defense in depth due to uninitialized data. This…
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Unscored —
In ip6_xmit of ip6_output.c, there is a possible out of bounds write due to a use after free. This could lead to local …
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Unscored —
In bpf_skb_change_head of filter.c, there is a possible out of bounds read due to a use after free. This could lead to …
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Unscored —CVE-2021-42008 Public exploit
The decode_data function in drivers/net/hamradio/6pack.c in the Linux kernel before 5.13.13 has a slab out-of-bounds wr…
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Unscored —
prealloc_elems_and_freelist in kernel/bpf/stackmap.c in the Linux kernel before 5.14.12 allows unprivileged users to tr…
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Unscored —
A flaw was found in the KVM's AMD code for supporting SVM nested virtualization. The flaw occurs when processing the VM…
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Unscored —
A flaw was found in the Linux kernel. A corrupted timer tree caused the task wakeup to be missing in the timerqueue_add…
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Unscored —CVE-2021-41073 Public exploit
loop_rw_iter in fs/io_uring.c in the Linux kernel 5.10 through 5.14.6 allows local users to gain privileges by using IO…
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Unscored —
A race condition was discovered in ext4_write_inline_data_end in fs/ext4/inline.c in the ext4 subsystem in the Linux ke…
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Medium 4.0
An information disclosure vulnerability exists in the ARM SIGPAGE functionality of Linux Kernel v5.4.66 and v5.4.54. Th…
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Unscored —
A flaw was found in the Linux kernel netfilter implementation in versions prior to 5.5-rc7. A user with root (CAP_SYS_A…
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Unscored —
A use-after-free in function hci_sock_bound_ioctl() of the Linux kernel HCI subsystem was found in the way user calls i…
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Unscored —
arch/x86/kvm/mmu/paging_tmpl.h in the Linux kernel before 5.12.11 incorrectly computes the access permissions of a shad…
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Unscored —
fs/nfs/nfs4client.c in the Linux kernel before 5.13.4 has incorrect connection-setup ordering, which allows operators o…
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Unscored —
arch/powerpc/perf/core-book3s.c in the Linux kernel before 5.12.13, on systems with perf_event_paranoid=-1 and no speci…
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Unscored —
net/sunrpc/xdr.c in the Linux kernel before 5.13.4 allows remote attackers to cause a denial of service (xdr_set_page_b…
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Unscored —
fs/nfsd/trace.h in the Linux kernel before 5.13.4 might allow remote attackers to cause a denial of service (out-of-bou…
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Unscored —
btrfs in the Linux kernel before 5.13.4 allows attackers to cause a denial of service (deadlock) via processes that tri…