CVE-2021-47657

In the Linux kernel, the following vulnerability has been resolved: drm/virtio: Ensure that objs is not NULL in virtiogpuarrayputfree If virtiogpuobjectshmeminit fails e.g. due to fault injection, as it happened in the bug report by syzbot, virtiogpuarrayputfree could be called with objs equal to...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: drm/amdgpu: fixed a situation where dereference operations occurred after a null check. Check the pointer hive before using it...

PT-2025-16739

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been resolved. The issue was related to the zynqmp audio init function, where devm kasprintf calls could return null pointers on failure, but some...

Azure Linux 3.0 Security Update: kernel (CVE-2024-49907)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-49907 advisory. - In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check null pointers...

Azure Linux 3.0 Security Update: kernel (CVE-2024-47720)

"The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-47720 advisory. - In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add null check for...

PT-2025-16777

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been resolved. The issue was related to a missing NULL pointer check in the amd pstate update function. This function is part of the...

clk: clk-apple-nco: Add NULL check in applnco_probe

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CVE-2024-57944

CVE-2024-57944 : In the Linux kernel, the IIO ADC TI ADS1298 driver (ads1298_init) contains a missing NULL check for the return value of devm_kasprintf(), which can return NULL on failure. The vulnerability exposes a local impact with a HIGH availability impact as described by CVSS: AV:L/AC:L/PR:...

CVE-2024-57944 iio: adc: ti-ads1298: Add NULL check in ads1298_init

In the Linux kernel, the following vulnerability has been resolved: iio: adc: ti-ads1298: Add NULL check in ads1298init devmkasprintf can return a NULL pointer on failure. A check on the return value of such a call in ads1298init is missing. Add it...

UBUNTU-CVE-2024-57890

In the Linux kernel, the following vulnerability has been resolved: RDMA/uverbs: Prevent integer overflow issue In the expression "cmd.wqesize cmd.wrcount", both variables are u32 values that come from the user so the multiplication can lead to integer wrapping. Then we pass the result to...

UBUNTU-CVE-2024-48881

In the Linux kernel, the following vulnerability has been resolved: bcache: revert replacing ISERRORNULL with ISERR again Commit 028ddcac477b "bcache: Remove unnecessary NULL point check in node allocations" leads a NULL pointer deference in cachesetflush. 1721 if !ISERRORNULLc-root 1722...

UBUNTU-CVE-2024-54455

In the Linux kernel, the following vulnerability has been resolved: accel/ivpu: Fix general protection fault in ivpubolist Check if ctx is not NULL before accessing its fields...

Linux Kernel Security Vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. Linux kernel suffers from a null pointer dereference vulnerability that stems from the BCache module not properly checking that c-root is NULL in cachesetflush, which could lea...

PT-2026-2899

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A missing NULL pointer check exists in the drm/msm/dpu module, specifically related to the pingpong interface. The check is generally present in dpu encoder phys wb setup ctl, but is...

CVE-2024-56725

In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: handle otx2mboxgetrsp errors in otx2dcbnl.c Add error pointer check after calling otx2mboxgetrsp...

SUSE CVE-2024-56726

In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: handle otx2mboxgetrsp errors in cn10k.c Add error pointer check after calling otx2mboxgetrsp...

SUSE CVE-2024-56727

In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: handle otx2mboxgetrsp errors in otx2flows.c Adding error pointer check after calling otx2mboxgetrsp...

CVE-2024-53199

In the Linux kernel, the following vulnerability has been resolved: ASoC: imx-audmix: Add NULL check in imxaudmixprobe devmkasprintf can return a NULL pointer on failure,but this returned value in imxaudmixprobe is not checked. Add NULL check in imxaudmixprobe, to handle kernel NULL pointer...

DEBIAN-CVE-2024-56727

In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: handle otx2mboxgetrsp errors in otx2flows.c Adding error pointer check after calling otx2mboxgetrsp...

UBUNTU-CVE-2024-56726

In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: handle otx2mboxgetrsp errors in cn10k.c Add error pointer check after calling otx2mboxgetrsp...