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linux linux kernel 2.6.6 vulnerabilities and exploits
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NA
CVE-2023-1195
A use-after-free flaw was found in reconn_set_ipaddr_from_hostname in fs/cifs/connect.c in the Linux kernel. The issue occurs when it forgets to set the free pointer server->hostname to NULL, leading to an invalid pointer request.
Linux Linux Kernel
Linux Linux Kernel 6.1
NA
CVE-2023-1582
A race problem was found in fs/proc/task_mmu.c in the memory management sub-component in the Linux kernel. This issue may allow a local attacker with user privilege to cause a denial of service.
Linux Linux Kernel
Linux Linux Kernel 5.7
NA
CVE-2022-3707
A double-free memory flaw was found in the Linux kernel. The Intel GVT-g graphics driver triggers VGA card system resource overload, causing a fail in the intel_gvt_dma_map_guest_page function. This issue could allow a local user to crash the system.
Linux Linux Kernel
Linux Linux Kernel 6.1
Redhat Enterprise Linux 8.0
Redhat Enterprise Linux 9.0
NA
CVE-2023-0461
There is a use-after-free vulnerability in the Linux Kernel which can be exploited to achieve local privilege escalation. To reach the vulnerability kernel configuration flag CONFIG_TLS or CONFIG_XFRM_ESPINTCP has to be configured, but the operation does not require any privilege...
Linux Linux Kernel 6.2
Linux Linux Kernel
NA
CVE-2023-0394
A NULL pointer dereference flaw was found in rawv6_push_pending_frames in net/ipv6/raw.c in the network subcomponent in the Linux kernel. This flaw causes the system to crash.
Linux Linux Kernel
Linux Linux Kernel 6.2
NA
CVE-2022-47929
In the Linux kernel prior to 6.1.6, a NULL pointer dereference bug in the traffic control subsystem allows an unprivileged user to trigger a denial of service (system crash) via a crafted traffic control configuration that is set up with "tc qdisc" and "tc class&qu...
Linux Linux Kernel
Debian Debian Linux 11.0
NA
CVE-2022-3628
A buffer overflow flaw was found in the Linux kernel Broadcom Full MAC Wi-Fi driver. This issue occurs when a user connects to a malicious USB device. This can allow a local user to crash the system or escalate their privileges.
Linux Linux Kernel 6.1
NA
CVE-2023-23454
cbq_classify in net/sched/sch_cbq.c in the Linux kernel up to and including 6.1.4 allows malicious users to cause a denial of service (slab-out-of-bounds read) because of type confusion (non-negative numbers can sometimes indicate a TC_ACT_SHOT condition rather than valid classif...
Linux Linux Kernel
Debian Debian Linux 11.0
NA
CVE-2022-2196
A regression exists in the Linux Kernel within KVM: nVMX that allowed for speculative execution attacks. L2 can carry out Spectre v2 attacks on L1 due to L1 thinking it doesn't need retpolines or IBPB after running L2 due to KVM (L0) advertising eIBRS support to L1. An attac...
Linux Linux Kernel
Debian Debian Linux 10.0
NA
CVE-2022-4129
A flaw was found in the Linux kernel's Layer 2 Tunneling Protocol (L2TP). A missing lock when clearing sk_user_data can lead to a race condition and NULL pointer dereference. A local user could use this flaw to potentially crash the system causing a denial of service.
Linux Layer 2 Tunneling Protocol
Fedoraproject Fedora 35
Fedoraproject Fedora 36
Fedoraproject Fedora 37
CVSSv2
CVSSv2
CVSSv3
VMScore
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CVE-2022-48700
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CVE-2024-27956
CVE-2023-6363
SQL
NULL pointer dereference
CVE-2023-41830
CVE-2015-2051
arbitrary
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