The vulnerability of the `btrfs_use_block_rsv()` function in the `fs/btrfs/block-rsv.c` file of the Linux kernel’s file system allows a malicious actor to cause a service failure.

The vulnerability of the btrfsuseblockrsv function in the fs/btrfs/block-rsv.c file of the btrfs file system in the Linux kernel is related to concurrent resource access race condition. Exploiting this vulnerability could allow a attacker to cause service failures...

AZL-42214 CVE-2024-27019 affecting package kernel for versions less than 5.15.158.1-1

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: Fix potential data-race in nftobjtypeget nftunregisterobj can concurrent with nftobjtypeget, and there is not any protection when iterate over nftablesobjects list in nftobjtypeget. Therefore, there is...

kernel: iommufd: IOMMUFD_DESTROY should not increase the refcount

A race condition was identified in the iommufd subsystem of the Linux kernel where the IOMMUFDDESTROY command incorrectly increments an object’s reference count without holding the expected exclusive synchronization destroyrwsem. This violates the assumption that temporary reference count...

DEBIAN-CVE-2024-26731

In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Fix NULL pointer dereference in skpsockverdictdataready syzbot reported the following NULL pointer dereference issue 1: BUG: kernel NULL pointer dereference, address: 0000000000000000 ... RIP: 0010:0x0 ... Call Trac...

AMD CPU Competitive Conditions Vulnerability

AMD CPUs are a family of CPUs from AMD. The AMD CPUs suffer from a competitive condition vulnerability that arises from improper handling of concurrent access when concurrent code requires mutually exclusive access to shared resources during operation of a networked system or product. An attacker...

Apache Answer Competitive Conditions Issue Vulnerability

Apache Answer is a community platform of the Apache USA Foundation. Apache Answer 1.2.1 and prior versions suffer from a Competing Conditions vulnerability, which arises from improper handling of concurrent access when concurrent code requires mutually exclusive access to shared resources during...

SUSE CVE-2024-26623

In the Linux kernel, the following vulnerability has been resolved: pdscore: Prevent race issues involving the adminq There are multiple paths that can result in using the pdsc's adminq. 1 pdscadminqisr and the resulting work from queuework, i.e. pdscworkthread-pdscprocessadminq 2 pdscadminqpost...

Apache Answer 竞争条件问题漏洞

Apache Answer is a community platform of the Apache USA Foundation. Apache Answer 1.2.1 and prior versions suffer from a Competing Conditions vulnerability, which arises from improper handling of concurrent access when concurrent code requires mutually exclusive access to shared resources during...

The vulnerability of the amdgpu_cs_wait_all_fences() function in the drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c driver for AMD Radeon graphics cards in the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the amdgpucswaitallfences function in the drivers/gpu/drm/amd/amdgpu/amdgpucs.c driver for AMD Radeon graphics cards in the Linux operating system is related to the reallocation of previously freed memory due to concurrent access to resources. Exploiting this vulnerability...

The vulnerability of the atalk_ioctl() function in the net/appletalk/ddp.c module, which is part of the AppleTalk protocol implementation in the Linux kernel, allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the atalkioctl function in the net/appletalk/ddp.c module, which implements the Appletalk protocol in the Linux kernel, is related to the reallocation of previously freed memory due to concurrent access to resources. Exploiting this vulnerability could allow an attacker to...

The vulnerability of the do_vcc_ioctl() function in the net/atm/ioctl.c module, which implements the ATM network protocol in the Linux operating system’s kernel, allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the dovccioctl function in the net/atm/ioctl.c module, which implements the ATM network protocol in the Linux operating system, is related to the reallocation of previously freed memory due to concurrent access to resources. Exploiting this vulnerability could allow an attack...

The vulnerability of the bt_sock_recvmsg() function in the net/bluetooth/af_bluetooth.c module of the Linux kernel’s Bluetooth driver allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the btsockrecvmsg function in the net/bluetooth/afbluetooth.c module of the Linux kernel’s Bluetooth driver is related to the reallocation of previously freed memory due to concurrent access to resources. Exploiting this vulnerability could allow an attacker to compromise the...

The vulnerability of the `qxl_gem_object_create_with_handle()` function in the `drivers/gpu/drm/qxl/qxl_gem.c` file of the Linux operating system’s kernel driver QXL allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the qxlgemobjectcreatewithhandle function in the drivers/gpu/drm/qxl/qxlgem.c driver of the Linux operating system is related to the reutilization of previously freed memory due to concurrent access to resources. Exploiting this vulnerability could allow an attacker to...

kernel: net/sched: flower: fix filter idr initialization

A flaw was found in the Linux kernel’s networking traffic control flower classifier. The initialization of the filter IDR was moved too early in the flchange path, allowing concurrent access by multiple users while the structure was still in an inconsistent state. Under certain conditions, this...

kernel: iommufd: IOMMUFD_DESTROY should not increase the refcount

A race condition was identified in the iommufd subsystem of the Linux kernel where the IOMMUFDDESTROY command incorrectly increments an object’s reference count without holding the expected exclusive synchronization destroyrwsem. This violates the assumption that temporary reference count...

The vulnerability of the pfn_swap_entry_to_page() function in the include/linux/swapops.h module of the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the pfnswapentrytopage function in the include/linux/swapops.h module of the Linux kernel is related to concurrent access to resources race condition. Exploiting this vulnerability could allow a attacker to cause a service failure...

The vulnerability of the __ip_set_put_netlink() function in the net/netfilter/ipset/ip_set_core.c module of the netfilter kernel of the Linux operating system allows a hacker to induce a service failure.

The vulnerability of the ipsetputnetlink function in the net/netfilter/ipset/ipsetcore.c module of the netfilter component of the Linux operating system is related to concurrent access to resources race condition. Exploiting this vulnerability could allow a attacker to cause service interruptions...

The vulnerability of the idt77252_exit() function in the drivers/atm/idt77252.c file of the ATM network driver for the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the idt77252exit function in the drivers/atm/idt77252.c file of the ATM network driver for the Linux operating system is related to the reutilization of previously freed memory due to concurrent access to resources. Exploiting this vulnerability could allow an attacker to...

The vulnerability of the nft_chain_lookup_byid() function in the net/netfilter/nf_tables_api.c module of the Linux kernel’s netfilter packet filtering subsystem allows a attacker to escalate their privileges and compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the nftchainlookupbyid function in the net/netfilter/nftablesapi.c module of the Linux kernel’s packet filtering subsystem is related to the reutilization of previously freed memory due to concurrent access to resources. Exploiting this vulnerability could allow an attacker t...

The vulnerability of the dm1105_remove() function in the drivers/media/pci/dm1105/dm1105.c file of the TV Tuner driver on the DM1105 chip in the Linux operating system can be exploited by an attacker, thereby compromising the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the dm1105remove function in the drivers/media/pci/dm1105/dm1105.c file of the TV Tuner driver on the DM1105 chip in the Linux operating system is related to the reutilization of previously freed memory due to concurrent access to resources. Exploiting this vulnerability coul...