USN-6681-1: Linux kernel vulnerabilities

Wenqing Liu discovered that the f2fs file system implementation in the Linux kernel did not properly validate inode types while performing garbage collection. An attacker could use this to construct a malicious f2fs image that, when mounted and operated on, could cause a denial of service system...

USN-6680-1: Linux kernel vulnerabilities

黄思聪 discovered that the NFC Controller Interface NCI implementation in the Linux kernel did not properly handle certain memory allocation failure conditions, leading to a null pointer dereference vulnerability. A local attacker could use this to cause a denial of service system crash...

USN-6680-1 linux, linux-gcp, linux-gcp-6.5, linux-laptop, linux-lowlatency, linux-lowlatency-hwe-6.5, linux-oem-6.5, linux-oracle, linux-raspi, linux-starfive, linux-starfive-6.5 vulnerabilities

黄思聪 discovered that the NFC Controller Interface NCI implementation in the Linux kernel did not properly handle certain memory allocation failure conditions, leading to a null pointer dereference vulnerability. A local attacker could use this to cause a denial of service system crash...

PT-2024-3377 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.8-rc7 Description: The issue is related to a double-free vulnerability in the ns update nuse function, which can lead to a denial of service. When nvme identify ns fails, it frees the pointer to the struct nvm...

SUSE CVE-2021-47074

In the Linux kernel, the following vulnerability has been resolved: nvme-loop: fix memory leak in nvmeloopcreatectrl When creating loop ctrl in nvmeloopcreatectrl, if nvmeinitctrl fails, the loop ctrl should be freed before jumping to the "out" label...

CVE-2023-52508

A vulnerability was found in the Linux kernel, caused by a NULL pointer dereference in the nvmefciogetuuid function. This issue could cause system instability and lead to a potential crash. Mitigation Mitigation for this issue is either not available or the currently available options do not meet...

CVE-2021-47074

In the Linux kernel, the following vulnerability has been resolved: nvme-loop: fix memory leak in nvmeloopcreatectrl When creating loop ctrl in nvmeloopcreatectrl, if nvmeinitctrl fails, the loop ctrl should be freed before jumping to the "out" label...

CVE-2023-52508

In the Linux kernel, the following vulnerability has been resolved: nvme-fc: Prevent null pointer dereference in nvmefciogetuuid The nvmefcfcpop structure describing an AEN operation is initialized with a null request structure pointer. An FC LLDD may make a call to nvmefciogetuuid passing a...

Null pointer dereference

In the Linux kernel, the following vulnerability has been resolved: nvme-fc: Prevent null pointer dereference in nvmefciogetuuid The nvmefcfcpop structure describing an AEN operation is initialized with a null request structure pointer. An FC LLDD may make a call to nvmefciogetuuid passing a...

UBUNTU-CVE-2023-52508

In the Linux kernel, the following vulnerability has been resolved: nvme-fc: Prevent null pointer dereference in nvmefciogetuuid The nvmefcfcpop structure describing an AEN operation is initialized with a null request structure pointer. An FC LLDD may make a call to nvmefciogetuuid passing a...

CVE-2023-52508

In the Linux kernel, the following vulnerability has been resolved: nvme-fc: Prevent null pointer dereference in nvmefciogetuuid The nvmefcfcpop structure describing an AEN operation is initialized with a null request structure pointer. An FC LLDD may make a call to nvmefciogetuuid passing a...

CVE-2023-52508 nvme-fc: Prevent null pointer dereference in nvme_fc_io_getuuid()

In the Linux kernel, the following vulnerability has been resolved: nvme-fc: Prevent null pointer dereference in nvmefciogetuuid The nvmefcfcpop structure describing an AEN operation is initialized with a null request structure pointer. An FC LLDD may make a call to nvmefciogetuuid passing a...

CVE-2023-52508

In the Linux kernel, the following vulnerability has been resolved: nvme-fc: Prevent null pointer dereference in nvmefciogetuuid The nvmefcfcpop structure describing an AEN operation is initialized with a null request structure pointer. An FC LLDD may make a call to nvmefciogetuuid passing a...

CVE-2023-52508 nvme-fc: Prevent null pointer dereference in nvme_fc_io_getuuid()

In the Linux kernel, the following vulnerability has been resolved: nvme-fc: Prevent null pointer dereference in nvmefciogetuuid The nvmefcfcpop structure describing an AEN operation is initialized with a null request structure pointer. An FC LLDD may make a call to nvmefciogetuuid passing a...

SUSE CVE-2021-47041

In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: fix incorrect locking in statechange sk callback We are not changing anything in the TCP connection state so we should not take a writelock but rather a read lock. This caused a deadlock when running nvmet-tcp and...

CVE-2021-47074

In the Linux kernel, the following vulnerability has been resolved: nvme-loop: fix memory leak in nvmeloopcreatectrl When creating loop ctrl in nvmeloopcreatectrl, if nvmeinitctrl fails, the loop ctrl should be freed before jumping to the "out" label...

DEBIAN-CVE-2021-47074

In the Linux kernel, the following vulnerability has been resolved: nvme-loop: fix memory leak in nvmeloopcreatectrl When creating loop ctrl in nvmeloopcreatectrl, if nvmeinitctrl fails, the loop ctrl should be freed before jumping to the "out" label...

CVE-2021-47074

In the Linux kernel, the following vulnerability has been resolved: nvme-loop: fix memory leak in nvmeloopcreatectrl When creating loop ctrl in nvmeloopcreatectrl, if nvmeinitctrl fails, the loop ctrl should be freed before jumping to the "out" label...

UBUNTU-CVE-2021-47074

In the Linux kernel, the following vulnerability has been resolved: nvme-loop: fix memory leak in nvmeloopcreatectrl When creating loop ctrl in nvmeloopcreatectrl, if nvmeinitctrl fails, the loop ctrl should be freed before jumping to the "out" label...

Spoofing

In the Linux kernel, the following vulnerability has been resolved: nvme-loop: fix memory leak in nvmeloopcreatectrl When creating loop ctrl in nvmeloopcreatectrl, if nvmeinitctrl fails, the loop ctrl should be freed before jumping to the "out" label...