The vulnerability of the xe_device_create() function in the Intel Xe kernel driver for Linux operating systems allows attackers to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the xedevicecreate function in the drivers/gpu/drm/xe/xedevice.c file of the Intel Xe driver for the Linux operating system is related to the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality,...

CVE-2024-50130

Summary: CVE-2024-50130 affects the Linux kernel, specifically the netfilter/bpf path. The issue arises when a BPF link is attached to a net namespace without taking a proper reference to the net namespace, allowing a use-after-free scenario during netns teardown. The bug manifests as a KASAN sla...

CVE-2024-38410

CVE-2024-38410 involves memory corruption from calling IOCLT when a device is in an invalid state, with the WMI command buffer potentially freed twice. The issue is described across sources as a stack/heap memory corruption scenario affecting Qualcomm chipsets (notably WLAN-related) and is classi...

kernel: filelock: fix potential use-after-free in posix_lock_inode

A use-after-free vulnerability was found in the Linux kernel in traceposixlockinode. This issue occurred when the request pointer was changed to point to a lock entry added to the inode's list. Before the tracepoint could fire, another task raced in and freed the lock...

AZL-52038 CVE-2024-50088 affecting package kernel for versions less than 6.6.64.2-1

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix uninitialized pointer free in addinoderef The addinoderef function does not initialize the "name" struct when it is declared. If any of the following calls to "readoneinode returns NULL, dir = readoneinoderoot,...

The vulnerability of the filemap_fault_recheck_pte_none() function in the Linux kernel’s memory management subsystem allows an attacker to compromise the integrity of protected information.

The vulnerability of the filemapfaultrecheckptenone function in the mm/filemap.c module of the Linux kernel’s memory management subsystem is related to the repeated use of previously freed memory due to competitive access to resources race condition. Exploiting this vulnerability could allow an...

Vulnerability of the proc_cpuset_show() function (kernel/cgroup/cpuset.c) in the Linux operating system’s kernel, which allows a hacker to trigger a service failure

The vulnerability of the proccpusetshow function kernel/cgroup/cpuset.c in the Linux operating system is related to the use of memory after it is freed. Exploiting this vulnerability could allow an attacker to cause a service failure...

The vulnerability of the vcap_api_encode_rule_test() function in the network adapter driver from Microchip’s Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the vcapapiencoderuletest function in the drivers/net/ethernet/microchip/vcap/vcapapikunit.c file of the network adapter driver software for Microchip’s Linux kernel is related to the reutilization of previously freed memory. Exploiting this vulnerability could allow an...

The vulnerability of the kcm_sendmsg() function in the implementation of the KCM (Kernel Connection Multiplexer) for Linux kernel sockets allows a attacker to cause a service failure.

The vulnerability of the kcmsendmsg function in the net/kcm/kcmsock.c module of the KCM Kernel Connection Multiplexor implementation for Linux kernel sockets is related to the reutilization of previously freed memory due to concurrent access to resources. Exploiting this vulnerability can allow a...

CVE-2022-48981

In the Linux kernel, the following vulnerability has been resolved: drm/shmem-helper: Remove errant put in error path drmgemshmemmmap doesn't own this reference, resulting in the GEM object getting prematurely freed leading to a later use-after-free...

CVE-2022-48984

In the Linux kernel, the following vulnerability has been resolved: can: slcan: fix freed work crash The LTP test pty03 is causing a crash in slcan: BUG: kernel NULL pointer dereference, address: 0000000000000008 PF: supervisor read access in kernel mode PF: errorcode0x0000 - not-present page PGD...

CVE-2024-50031

In the Linux kernel, the following vulnerability has been resolved: drm/v3d: Stop the active perfmon before being destroyed When running kmscube with one or more performance monitors enabled via GALLIUMHUD, the following kernel panic can occur: 55.008324 Unable to handle kernel paging request at...

DEBIAN-CVE-2024-50027

In the Linux kernel, the following vulnerability has been resolved: thermal: core: Free tzp copy along with the thermal zone The object pointed to by tz-tzp may still be accessed after being freed in thermalzonedeviceunregister, so move the freeing of it to the point after the removal completion...

UBUNTU-CVE-2022-48964

In the Linux kernel, the following vulnerability has been resolved: ravb: Fix potential use-after-free in ravbrxgbeth The skb is delivered to napigroreceive which may free it, after calling this, dereferencing skb may trigger use-after-free...

CVE-2022-48995

Mode C: Concrete details found. Affected component: Linux kernel module raydium_ts_i2c (raydium_i2c_ts) using sunray/raydium_i2c_send().Root cause: memory leak during i2c bank switching; tx_buf is not freed after BANK_SWITCH on i2c BUS operations, creating kmemleak objects in test with a bpf mock...

CVE-2022-48984 can: slcan: fix freed work crash

In the Linux kernel, the following vulnerability has been resolved: can: slcan: fix freed work crash The LTP test pty03 is causing a crash in slcan: BUG: kernel NULL pointer dereference, address: 0000000000000008 PF: supervisor read access in kernel mode PF: errorcode0x0000 - not-present page PGD...

CVE-2022-48984 can: slcan: fix freed work crash

In the Linux kernel, the following vulnerability has been resolved: can: slcan: fix freed work crash The LTP test pty03 is causing a crash in slcan: BUG: kernel NULL pointer dereference, address: 0000000000000008 PF: supervisor read access in kernel mode PF: errorcode0x0000 - not-present page PGD...

CVE-2022-48984

The connected documents provide concrete details for CVE-2022-48984 affecting Linux kernel can: slcan: fix freed work crash. The issue manifests as a NULL pointer dereference in slcan when the LTP pty03 test crashes, with a crash trace in process_one_work and workqueue handling. Root cause: slcan...

CVE-2024-49988

In the Linux kernel, the following vulnerability has been resolved: ksmbd: add refcnt to ksmbdconn struct When sending an oplock break request, opinfo-conn is used, But freed -conn can be used on multichannel. This patch add a reference count to the ksmbdconn struct so that it can be freed when i...

DEBIAN-CVE-2024-49989

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fix double free issue during amdgpu module unload Flexible endpoints use DIGs from available inflexible endpoints, so only the encoders of inflexible links need to be freed. Otherwise, a double free issue may occ...