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linux linux kernel 5.4 vulnerabilities and exploits
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437
VMScore
CVE-2021-20317
A flaw was found in the Linux kernel. A corrupted timer tree caused the task wakeup to be missing in the timerqueue_add function in lib/timerqueue.c. This flaw allows a local attacker with special user privileges to cause a denial of service, slowing and eventually stopping the s...
Linux Linux Kernel
Linux Linux Kernel 5.4
Debian Debian Linux 9.0
Debian Debian Linux 10.0
409
VMScore
CVE-2022-32981
An issue exists in the Linux kernel up to and including 5.18.3 on powerpc 32-bit platforms. There is a buffer overflow in ptrace PEEKUSER and POKEUSER (aka PEEKUSR and POKEUSR) when accessing floating point registers.
Linux Linux Kernel
Linux Linux Kernel 5.19
NA
CVE-2024-0340
A vulnerability was found in vhost_new_msg in drivers/vhost/vhost.c in the Linux kernel, which does not properly initialize memory in messages passed between virtual guests and the host operating system in the vhost/vhost.c:vhost_new_msg() function. This issue can allow local pri...
Linux Linux Kernel
Linux Linux Kernel 6.4
NA
CVE-2023-52435
In the Linux kernel, the following vulnerability has been resolved: net: prevent mss overflow in skb_segment() Once again syzbot is able to crash the kernel in skb_segment() [1] GSO_BY_FRAGS is a forbidden value, but unfortunately the following computation in skb_segment() can re...
Linux Linux Kernel 6.7
Linux Linux Kernel
187
VMScore
CVE-2021-3655
A vulnerability was found in the Linux kernel in versions prior to v5.14-rc1. Missing size validations on inbound SCTP packets may allow the kernel to read uninitialized memory.
Linux Linux Kernel 5.14
Linux Linux Kernel
Redhat Enterprise Linux 8.0
Debian Debian Linux 9.0
NA
CVE-2024-26586
In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrum_acl_tcam: Fix stack corruption When tc filters are first added to a net device, the corresponding local port gets bound to an ACL group in the device. The group contains a list of ACLs. In turn, e...
Linux Linux Kernel
NA
CVE-2024-26598
In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: vgic-its: Avoid potential UAF in LPI translation cache There is a potential UAF scenario in the case of an LPI translation cache hit racing with an operation that invalidates the cache, such as a DISC...
Linux Linux Kernel
437
VMScore
CVE-2020-10781
A flaw was found in the Linux Kernel prior to 5.8-rc6 in the ZRAM kernel module, where a user with a local account and the ability to read the /sys/class/zram-control/hot_add file can create ZRAM device nodes in the /dev/ directory. This read allocates kernel memory and is not ac...
Linux Linux Kernel
Linux Linux Kernel 5.8.0
Debian Debian Linux 9.0
188
VMScore
CVE-2009-3228
The tc_fill_tclass function in net/sched/sch_api.c in the tc subsystem in the Linux kernel 2.4.x prior to 2.4.37.6 and 2.6.x prior to 2.6.31-rc9 does not initialize certain (1) tcm__pad1 and (2) tcm__pad2 structure members, which might allow local users to obtain sensitive inform...
Linux Linux Kernel 2.6.31
Linux Linux Kernel
Canonical Ubuntu Linux 9.04
Canonical Ubuntu Linux 8.10
Canonical Ubuntu Linux 9.10
Canonical Ubuntu Linux 8.04
Canonical Ubuntu Linux 6.06
Redhat Enterprise Linux Server 5.0
Redhat Enterprise Linux Workstation 5.0
Redhat Enterprise Linux Desktop 5.0
Redhat Enterprise Linux Eus 5.4
418
VMScore
CVE-2021-4001
A race condition was found in the Linux kernel's ebpf verifier between bpf_map_update_elem and bpf_map_freeze due to a missing lock in kernel/bpf/syscall.c. In this flaw, a local user with a special privilege (cap_sys_admin or cap_bpf) can modify the frozen mapped address sp...
Linux Linux Kernel 5.16
Linux Linux Kernel
VMScore
CVSSv2
CVSSv3
VMScore
Recommendations:
denial of service
CVE-2024-27371
CVE-2024-20405
CVE-2024-31627
CVE-2024-31625
race condition
CVE-2024-4358
cross-site scripting
CVE-2023-20938
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