CVE-2022-49388 ubi: ubi_create_volume: Fix use-after-free when volume creation failed

In the Linux kernel, the following vulnerability has been resolved: ubi: ubicreatevolume: Fix use-after-free when volume creation failed There is an use-after-free problem for 'ebatbl' in ubicreatevolume's error handling path: ubiebareplacetablevol, ebatbl vol-ebatbl = tbl outmapping:...

CVE-2022-49388

CVE-2022-49388 affects the Linux kernel ubi_create_volume() in the UBI subsystem. The issue is an use-after-free involving the 'eba_tbl' in the error handling path: ubi_eba_replace_table(vol, eba_tbl) assigns vol->eba_tbl = tbl, then on error the code path leads to ubi_eba_destroy_table(eba_tb...

CVE-2022-49388 ubi: ubi_create_volume: Fix use-after-free when volume creation failed

In the Linux kernel, the following vulnerability has been resolved: ubi: ubicreatevolume: Fix use-after-free when volume creation failed There is an use-after-free problem for 'ebatbl' in ubicreatevolume's error handling path: ubiebareplacetablevol, ebatbl vol-ebatbl = tbl outmapping:...

CVE-2022-49363

CVE-2022-49363 concerns a vulnerability in the Linux kernel’s F2FS filesystem. Public descriptions and related advisories (Astra Linux, Unity Linux, OSV, NVD, Red Hat, etc.) confirm the root issue: after fuzzing, inode block mappings could become inconsistent with the SIT (Segment Information Tab...

CVE-2021-47658

CVE-2021-47658 affects the Linux kernel DRM/AMD/PM component. The issue is a memory leak where gpu_metrics_table is allocated in renoir_init_smc_tables() but not freed in smu_v12_0_fini_smc_tables(), as described in the provided entries. Impact details are limited to a potential memory leak with ...

CVE-2021-47658

In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: fix a potential gpumetricstable memory leak Memory is allocated for gpumetricstable in renoirinitsmctables, but not freed in int smuv120finismctables. Free it!...

CVE-2022-49210 MIPS: pgalloc: fix memory leak caused by pgd_free()

In the Linux kernel, the following vulnerability has been resolved: MIPS: pgalloc: fix memory leak caused by pgdfree pgd page is freed by generic implementation pgdfree since commit f9cb654cb550 "asm-generic: pgalloc: provide generic pgdfree", however, there are scenarios that the system uses mor...

CVE-2022-49210

In the Linux kernel, the following vulnerability has been resolved: MIPS: pgalloc: fix memory leak caused by pgdfree pgd page is freed by generic implementation pgdfree since commit f9cb654cb550 "asm-generic: pgalloc: provide generic pgdfree", however, there are scenarios that the system uses mor...

CVE-2022-49110 netfilter: conntrack: revisit gc autotuning

In the Linux kernel, the following vulnerability has been resolved: netfilter: conntrack: revisit gc autotuning as of commit 4608fdfc07e1 "netfilter: conntrack: collect all entries in one cycle" conntrack gc was changed to run every 2 minutes. On systems where conntrack hash table is set to large...

CVE-2022-49110

In the Linux kernel, the following vulnerability has been resolved: netfilter: conntrack: revisit gc autotuning as of commit 4608fdfc07e1 "netfilter: conntrack: collect all entries in one cycle" conntrack gc was changed to run every 2 minutes. On systems where conntrack hash table is set to large...

CVE-2021-47640 powerpc/kasan: Fix early region not updated correctly

In the Linux kernel, the following vulnerability has been resolved: powerpc/kasan: Fix early region not updated correctly The shadow's page table is not updated when PTERPNSHIFT is 24 and PAGESHIFT is 12. It not only causes false positives but also false negative as shown the following text. Fix ...

CVE-2021-47640

CVE-2021-47640 describes a Linux kernel vulnerability in the powerpc/KASAN pathway where the shadow page table was not updated correctly when PTE_RPN_SHIFT = 24 and PAGE_SHIFT = 12. The issue caused false positives and false negatives in KASAN reports (vmalloc-out-of-bounds in pcpu_alloc) and was...

CVE-2021-47640 powerpc/kasan: Fix early region not updated correctly

In the Linux kernel, the following vulnerability has been resolved: powerpc/kasan: Fix early region not updated correctly The shadow's page table is not updated when PTERPNSHIFT is 24 and PAGESHIFT is 12. It not only causes false positives but also false negative as shown the following text. Fix ...

CVE-2021-47640

In the Linux kernel, the following vulnerability has been resolved: powerpc/kasan: Fix early region not updated correctly The shadow's page table is not updated when PTERPNSHIFT is 24 and PAGESHIFT is 12. It not only causes false positives but also false negative as shown the following text. Fix ...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel, which stems from a gpumetricstable memory leak...

PT-2025-13209

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been resolved, related to the validation of the mokvar table. The issue occurs when the table grows over a certain size, causing a failure and...

WordPress plugin WP Pricing Table 安全漏洞

WordPress and WordPress plugin are both products of the WordPress Foundation.WordPress is a blogging platform developed using the PHP language. The platform supports setting up personal blog sites on servers with PHP and MySQL.WordPress plugin is an application plugin. A security vulnerability...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the fbdev defio module that could lead to page table corruption...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel, which stems from a gpumetricstable memory leak...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from not properly updating the A/D bits of the guest PTE, which could result in accessing the wrong PFN...