Null pointer dereference

In the Linux kernel before 6.5.9, there is a NULL pointer dereference in sendacknowledge in net/nfc/nci/spi.c...

CVE-2023-46343

In the Linux kernel before 6.5.9, there is a NULL pointer dereference in sendacknowledge in net/nfc/nci/spi.c...

CVE-2023-46343

CVE-2023-46343 concerns the Linux kernel up to version 6.5.9, with a NULL pointer dereference in send_acknowledge (net/nfc/nci/spi.c). Affected component: kernel. Root cause: NULL pointer dereference in send_acknowledge. Explicit impact details in the provided metrics show Confidentiality and Int...

CVE-2023-46343

In the Linux kernel before 6.5.9, there is a NULL pointer dereference in sendacknowledge in net/nfc/nci/spi.c...

CVE-2023-46343

In the Linux kernel before 6.5.9, there is a NULL pointer dereference in sendacknowledge in net/nfc/nci/spi.c...

USN-6347-1 linux-azure-fde-5.15 vulnerabilities

William Zhao discovered that the Traffic Control TC subsystem in the Linux kernel did not properly handle network packet retransmission in certain situations. A local attacker could use this to cause a denial of service kernel deadlock. CVE-2022-4269 It was discovered that the NTFS file system...

USN-6337-1: Linux kernel (Azure) vulnerabilities

It was discovered that the netlink implementation in the Linux kernel did not properly validate policies when parsing attributes in some situations. An attacker could use this to cause a denial of service infinite recursion. CVE-2020-36691 Billy Jheng Bing Jhong discovered that the CIFS network...

USN-6331-1: Linux kernel (Azure) vulnerabilities

It was discovered that the netlink implementation in the Linux kernel did not properly validate policies when parsing attributes in some situations. An attacker could use this to cause a denial of service infinite recursion. CVE-2020-36691 Billy Jheng Bing Jhong discovered that the CIFS network...

USN-6314-1: Linux kernel vulnerabilities

It was discovered that the netlink implementation in the Linux kernel did not properly validate policies when parsing attributes in some situations. An attacker could use this to cause a denial of service infinite recursion. CVE-2020-36691 Billy Jheng Bing Jhong discovered that the CIFS network...

USN-6301-1: Linux kernel vulnerabilities

It was discovered that the netlink implementation in the Linux kernel did not properly validate policies when parsing attributes in some situations. An attacker could use this to cause a denial of service infinite recursion. CVE-2020-36691 Billy Jheng Bing Jhong discovered that the CIFS network...

USN-6300-1: Linux kernel vulnerabilities

William Zhao discovered that the Traffic Control TC subsystem in the Linux kernel did not properly handle network packet retransmission in certain situations. A local attacker could use this to cause a denial of service kernel deadlock. CVE-2022-4269 It was discovered that the NTFS file system...

USN-6300-1 linux, linux-aws, linux-aws-5.15, linux-gcp, linux-hwe-5.15, linux-ibm, linux-intel-iotg, linux-intel-iotg-5.15, linux-kvm, linux-lowlatency, linux-lowlatency-hwe-5.15, linux-nvidia, linux-oracle, linux-oracle-5.15, linux-raspi vulnerabilities

William Zhao discovered that the Traffic Control TC subsystem in the Linux kernel did not properly handle network packet retransmission in certain situations. A local attacker could use this to cause a denial of service kernel deadlock. CVE-2022-4269 It was discovered that the NTFS file system...

USN-6252-1 linux, linux-aws, linux-aws-hwe, linux-azure, linux-azure-4.15, linux-dell300x, linux-gcp, linux-gcp-4.15, linux-hwe, linux-kvm, linux-oracle, linux-snapdragon vulnerabilities

It was discovered that the ext4 file system implementation in the Linux kernel contained a use-after-free vulnerability. An attacker could use this to construct a malicious ext4 file system image that, when mounted, could cause a denial of service system crash. CVE-2022-1184 It was discovered tha...

USN-6186-1: Linux kernel vulnerabilities

Patryk Sondej and Piotr Krysiuk discovered that a race condition existed in the netfilter subsystem of the Linux kernel when processing batch requests, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrar...

SUSE SLES12: cluster-md-kmp-rt / dlm-kmp-rt / gfs2-kmp-rt / kernel-devel-rt / etc (SUSE-SU-2023:2156-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:2156-1 advisory. The SUSE Linux Enterprise 12 SP5 RT kernel was updated to receive various security and bugfixes. The following security bugs were fixed: -...

USN-6033-1: Linux kernel (OEM) vulnerabilities

It was discovered that the Traffic-Control Index TCINDEX implementation in the Linux kernel did not properly perform filter deactivation in some situations. A local attacker could possibly use this to gain elevated privileges. Please note that with the fix for this CVE, kernel support for the...

CVE-2023-21085

CVE-2023-21085 involves Android’s System component where a missing bounds check in function nci_snd_set_routing_cmd (in file nci_hmsgs.cc ) can cause an out-of-bounds write. This flaw could enable remote code execution with no privileges and no user interaction, by an attacker in proximal/adjacen...

CVE-2023-1990

A use-after-free flaw was found in ndlcremove in drivers/nfc/st-nci/ndlc.c in the Linux Kernel. This flaw could allow an attacker to crash the system due to a race problem...

CVE-2023-1990

A use-after-free flaw was found in ndlcremove in drivers/nfc/st-nci/ndlc.c in the Linux Kernel. This flaw could allow an attacker to crash the system due to a race problem...

CVE-2023-1990

CVE-2023-1990 describes a use-after-free in ndlc_remove() within Linux kernel’s drivers/nfc/st-nci/ndlc.c, enabling a local attacker to crash the system due to a race condition. The Astra Linux advisory (and Debian advisories with CVE lists) corroborate the same flaw in the Linux kernel. The prov...