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linux linux kernel-rt vulnerabilities and exploits
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7.8
CVSSv3
CVE-2023-2124
An out-of-bounds memory access flaw was found in the Linux kernel’s XFS file system in how a user restores an XFS image after failure (with a dirty log journal). This flaw allows a local user to crash or potentially escalate their privileges on the system.
Linux Linux Kernel
Debian Debian Linux 11.0
Debian Debian Linux 12.0
Netapp H300s Firmware -
Netapp H410c Firmware -
Netapp H410s Firmware -
Netapp H500s Firmware -
Netapp H700s Firmware -
7.8
CVSSv3
CVE-2023-32233
In the Linux kernel up to and including 6.3.1, a use-after-free in Netfilter nf_tables when processing batch requests can be abused to perform arbitrary read and write operations on kernel memory. Unprivileged local users can obtain root privileges. This occurs because anonymous ...
Linux Linux Kernel
Redhat Enterprise Linux 7.0
Redhat Enterprise Linux 8.0
Redhat Enterprise Linux 9.0
Netapp Hci Baseboard Management Controller H300s
Netapp Hci Baseboard Management Controller H500s
Netapp Hci Baseboard Management Controller H700s
Netapp Hci Baseboard Management Controller H410s
Netapp Hci Baseboard Management Controller H410c
3 Github repositories
7.8
CVSSv3
CVE-2023-2235
A use-after-free vulnerability in the Linux Kernel Performance Events system can be exploited to achieve local privilege escalation. The perf_group_detach function did not check the event's siblings' attach_state before calling add_event_to_groups(), but remove_on_exec ...
Linux Linux Kernel
7.8
CVSSv3
CVE-2023-1829
A use-after-free vulnerability in the Linux Kernel traffic control index filter (tcindex) can be exploited to achieve local privilege escalation. The tcindex_delete function which does not properly deactivate filters in case of a perfect hashes while deleting the underlying struc...
Linux Linux Kernel
3 Github repositories
7.8
CVSSv3
CVE-2022-4744
A double-free flaw was found in the Linux kernel’s TUN/TAP device driver functionality in how a user registers the device when the register_netdevice function fails (NETDEV_REGISTER notifier). This flaw allows a local user to crash or potentially escalate their privileges o...
Linux Linux Kernel
7.8
CVSSv3
CVE-2023-0179
A buffer overflow vulnerability was found in the Netfilter subsystem in the Linux Kernel. This issue could allow the leakage of both stack and heap addresses, and potentially allow Local Privilege Escalation to the root user via arbitrary code execution.
Linux Linux Kernel
Canonical Ubuntu Linux 16.04
Canonical Ubuntu Linux 18.04
Canonical Ubuntu Linux 20.04
Canonical Ubuntu Linux 22.04
Fedoraproject Fedora 36
Fedoraproject Fedora 37
Redhat Enterprise Linux 9.0
Redhat Enterprise Linux Server For Power Little Endian Update Services For Sap Solutions 9.0
Redhat Enterprise Linux For Power Little Endian Eus 9.0
Redhat Enterprise Linux For Power Little Endian 9.0
Redhat Enterprise Linux Eus 9.0
Redhat Enterprise Linux For Real Time For Nfv 9.0
Redhat Enterprise Linux For Real Time 9.0
Redhat Enterprise Linux Server 9.0
Redhat Enterprise Linux For Ibm Z Systems 9.0
Redhat Codeready Linux Builder -
2 Github repositories
7.8
CVSSv3
CVE-2023-0386
A flaw was found in the Linux kernel, where unauthorized access to the execution of the setuid file with capabilities was found in the Linux kernel’s OverlayFS subsystem in how a user copies a capable file from a nosuid mount into another mount. This uid mapping bug allows ...
Linux Linux Kernel 6.2
Linux Linux Kernel
11 Github repositories
7.8
CVSSv3
CVE-2023-1281
Use After Free vulnerability in Linux kernel traffic control index filter (tcindex) allows Privilege Escalation. The imperfect hash area can be updated while packets are traversing, which will cause a use-after-free when 'tcf_exts_exec()' is called with the destroyed tc...
Linux Linux Kernel 6.2
Linux Linux Kernel
7.8
CVSSv3
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
7.8
CVSSv3
CVE-2023-0266
A use after free vulnerability exists in the ALSA PCM package in the Linux Kernel. SNDRV_CTL_IOCTL_ELEM_{READ|WRITE}32 is missing locks that can be used in a use-after-free that can result in a priviledge escalation to gain ring0 access from the system user. We recommend upgradin...
Linux Linux Kernel
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
NULL pointer dereference
CVE-2023-52689
CVE-2024-23803
client side
CVE-2023-52696
information disclosure
CVE-2024-35843
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CVE-2023-52697
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