CVE-2021-47420

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix a potential ttm-sg memory leak Memory is allocated for ttm-sg by kmalloc in kfdmemdmamapuserptr, but isn't freed by kfree in kfdmemdmaunmapuserptr. Free it!...

CVE-2021-47376

CVE-2021-47376 is a Linux kernel issue where an oversize allocation in kmalloc path could trigger a warning during BPF verification. The provided description and connected advisories indicate the fix adds an oversize check before kvcalloc() via the commit that introduces the guard in mm/kvmalloc(...

CVE-2021-47376

In the Linux kernel, the following vulnerability has been resolved: bpf: Add oversize check before call kvcalloc Commit 7661809d493b "mm: don't allow oversized kvmalloc calls" add the oversize check. When the allocation is larger than what kmalloc supports, the following warning triggered: WARNIN...

UBUNTU-CVE-2023-52662

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: fix a memleak in vmwgmridmangetnode When idaallocmax fails, resources allocated before should be freed, including res allocated by kmalloc and ttmresourceinit...

CVE-2023-52662

The CVE-2023-52662 issue affects the Linux kernel DRM vmwgfx path: a memleak in vmw_gmrid_man_get_node when ida_alloc_max fails, where resources allocated prior (including kmalloc‑allocated memory and ttm_resource_init structures) were not freed. The connected Astra/Tenable entries corroborate th...

CVE-2023-52662 drm/vmwgfx: fix a memleak in vmw_gmrid_man_get_node

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: fix a memleak in vmwgmridmangetnode When idaallocmax fails, resources allocated before should be freed, including res allocated by kmalloc and ttmresourceinit...

DEBIAN-CVE-2024-27037

In the Linux kernel, the following vulnerability has been resolved: clk: zynq: Prevent null pointer dereference caused by kmalloc failure The kmalloc in zynqclksetup will return null if the physical memory has run out. As a result, if we use snprintf to write data to the null address, the null...

CVE-2024-27037

In the Linux kernel, the following vulnerability has been resolved: clk: zynq: Prevent null pointer dereference caused by kmalloc failure The kmalloc in zynqclksetup will return null if the physical memory has run out. As a result, if we use snprintf to write data to the null address, the null...

UBUNTU-CVE-2024-27037

In the Linux kernel, the following vulnerability has been resolved: clk: zynq: Prevent null pointer dereference caused by kmalloc failure The kmalloc in zynqclksetup will return null if the physical memory has run out. As a result, if we use snprintf to write data to the null address, the null...

CVE-2024-27037 clk: zynq: Prevent null pointer dereference caused by kmalloc failure

In the Linux kernel, the following vulnerability has been resolved: clk: zynq: Prevent null pointer dereference caused by kmalloc failure The kmalloc in zynqclksetup will return null if the physical memory has run out. As a result, if we use snprintf to write data to the null address, the null...

CVE-2024-27037 clk: zynq: Prevent null pointer dereference caused by kmalloc failure

In the Linux kernel, the following vulnerability has been resolved: clk: zynq: Prevent null pointer dereference caused by kmalloc failure The kmalloc in zynqclksetup will return null if the physical memory has run out. As a result, if we use snprintf to write data to the null address, the null...

CVE-2024-27037

CVE-2024-27037 (Linux kernel) affects the zynq clock controller path. The kmalloc() failure in zynq_clk_setup() can yield NULL, risking a NULL pointer dereference when using snprintf() to write to that address. A patch replaces the kmalloc()-based allocation with a stack-allocated variable, preve...

CVE-2024-27037

In the Linux kernel, the following vulnerability has been resolved: clk: zynq: Prevent null pointer dereference caused by kmalloc failure The kmalloc in zynqclksetup will return null if the physical memory has run out. As a result, if we use snprintf to write data to the null address, the null...

CVE-2024-27037 clk: zynq: Prevent null pointer dereference caused by kmalloc failure

In the Linux kernel, the following vulnerability has been resolved: clk: zynq: Prevent null pointer dereference caused by kmalloc failure The kmalloc in zynqclksetup will return null if the physical memory has run out. As a result, if we use snprintf to write data to the null address, the null...

Linux kernel 安全漏洞

The Linux Kernel is the core part of the operating system and is responsible for managing system resources. A null pointer dereference vulnerability exists in the zynqclksetup function of the Linux Kernel. The vulnerability stems from the fact that after the kmalloc function fails to allocate...

SUSE CVE-2022-48659

In the Linux kernel, the following vulnerability has been resolved: mm/slub: fix to return errno if kmalloc fails In createuniqueid, kmalloc, GFPKERNEL can fail due to out-of-memory, if it fails, return errno correctly rather than triggering panic via BUGON; kernel BUG at mm/slub.c:5893! Internal...

CVE-2022-48659

In the Linux kernel, the following vulnerability has been resolved: mm/slub: fix to return errno if kmalloc fails In createuniqueid, kmalloc, GFPKERNEL can fail due to out-of-memory, if it fails, return errno correctly rather than triggering panic via BUGON; kernel BUG at mm/slub.c:5893! Internal...

CVE-2022-48659

In the Linux kernel, the following vulnerability has been resolved: mm/slub: fix to return errno if kmalloc fails In createuniqueid, kmalloc, GFPKERNEL can fail due to out-of-memory, if it fails, return errno correctly rather than triggering panic via BUGON; kernel BUG at mm/slub.c:5893! Internal...

UBUNTU-CVE-2022-48659

In the Linux kernel, the following vulnerability has been resolved: mm/slub: fix to return errno if kmalloc fails In createuniqueid, kmalloc, GFPKERNEL can fail due to out-of-memory, if it fails, return errno correctly rather than triggering panic via BUGON; kernel BUG at mm/slub.c:5893! Internal...

CVE-2022-48659 mm/slub: fix to return errno if kmalloc() fails

In the Linux kernel, the following vulnerability has been resolved: mm/slub: fix to return errno if kmalloc fails In createuniqueid, kmalloc, GFPKERNEL can fail due to out-of-memory, if it fails, return errno correctly rather than triggering panic via BUGON; kernel BUG at mm/slub.c:5893! Internal...