SUSE CVE-2022-50067

In the Linux kernel, the following vulnerability has been resolved: btrfs: unset reloc control if transaction commit fails in preparetorelocate In btrfsrelocateblockgroup, the rc is allocated. Then btrfsrelocateblockgroup calls relocateblockgroup preparetorelocate setreloccontrol that assigns rc ...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: ASoC: soc-pcm: do not use socpcmret on the .prepare callback. The commit 1f5664351410 states, “ASoC: lower the log severity when no backend DAIs are enabled for …”. This commit ignores the -EINVAL error message when using soc PCM...

Linux arch_simulate_insn arch_prepare_kprobe DoS

The vulnerabilities of the functions archsimulateinsn and archpreparekprobe in the Linux operating system are related to resource management errors. Exploiting these vulnerabilities can allow an attacker to cause a service failure...

CVE-2024-32903

In prepareresponselocked of lwistransaction.c, there is a possible out of bounds write due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

CVE-2023-0775

An invalid ‘prepare write request’ command can cause the Bluetooth LE stack to run out of memory and fail to be able to handle subsequent connection requests, resulting in a denial-of-service...

CVE-2011-3626

Double free vulnerability in the prepareexec function in src/exec.c in Logsurfer 1.5b and earlier, and Logsurfer+ 1.7 and earlier, allows remote attackers to execute arbitrary commands via crafted strings in a log file...

UBUNTU-CVE-2025-37813

In the Linux kernel, the following vulnerability has been resolved: usb: xhci: Fix invalid pointer dereference in Etron workaround This check is performed before preparetransfer and preparering, so enqueue can already point at the final link TRB of a segment. And indeed it will, some 0.4% of time...

SUSE CVE-2022-49837

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix memory leaks in checkfunccall kmemleak reports this issue: unreferenced object 0xffff88817139d000 size 2048: comm "testprogs", pid 33246, jiffies 4307381979 age 45851.820s hex dump first 32 bytes: 01 00 00 00 00 00 00 00...

DEBIAN-CVE-2022-49837

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix memory leaks in checkfunccall kmemleak reports this issue: unreferenced object 0xffff88817139d000 size 2048: comm "testprogs", pid 33246, jiffies 4307381979 age 45851.820s hex dump first 32 bytes: 01 00 00 00 00 00 00 00...

CVE-2022-49837 bpf: Fix memory leaks in __check_func_call

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix memory leaks in checkfunccall kmemleak reports this issue: unreferenced object 0xffff88817139d000 size 2048: comm "testprogs", pid 33246, jiffies 4307381979 age 45851.820s hex dump first 32 bytes: 01 00 00 00 00 00 00 00...

CVE-2025-37762 drm/virtio: Fix missed dmabuf unpinning in error path of prepare_fb()

In the Linux kernel, the following vulnerability has been resolved: drm/virtio: Fix missed dmabuf unpinning in error path of preparefb Correct error handling in preparefb to fix leaking resources when error happens...

PT-2025-18578

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A resource leak issue has been identified in the Linux kernel, specifically in the dmaengine mv xor v2 component. The problem arises from an unbalanced clk prepare enable call in the pro...

SUSE CVE-2025-22127

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix potential deadloop in preparecompressoverwrite Jan Prusakowski reported a kernel hang issue as below: When running xfstests on linux-next kernel 6.14.0-rc3, 6.12 I encountered a problem in generic/475 test where fsstres...

DEBIAN-CVE-2025-22127

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix potential deadloop in preparecompressoverwrite Jan Prusakowski reported a kernel hang issue as below: When running xfstests on linux-next kernel 6.14.0-rc3, 6.12 I encountered a problem in generic/475 test where fsstres...

UBUNTU-CVE-2025-22127

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix potential deadloop in preparecompressoverwrite Jan Prusakowski reported a kernel hang issue as below: When running xfstests on linux-next kernel 6.14.0-rc3, 6.12 I encountered a problem in generic/475 test where fsstres...

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 a potential dead loop in the preparecompressoverwrite function of f2fs...

Linux kernel Heap Buffer Overflow DoS

The vulnerability of the hnae3unregisteraealgoprepare function in the drivers/net/ethernet/hisilicon/hns3/hnae3.c module of the Linux kernel is related to the assignment of a null pointer. Exploiting this vulnerability could allow an attacker to cause a service failure...

Linux arch/arm64/net/bpf_jit_comp.c Heap Buffer Overflow DoS

The vulnerability of the preparetrampoline function in the arch/arm64/net/bpfjitcomp.c module of the Linux operating system is related to incorrect calculations. Exploiting this vulnerability could allow an attacker to cause a service failure...

CVE-2023-52968

MariaDB Server 10.4 before 10.4.33, 10.5 before 10.5.24, 10.6 before 10.6.17, 10.7 through 10.11 before 10.11.7, 11.0 before 11.0.5, and 11.1 before 11.1.4 calls fixfieldsifneeded under mysqlderivedprepare when derived is not yet prepared, leading to a findfieldintable crash...

DEBIAN-CVE-2023-52968

MariaDB Server 10.4 before 10.4.33, 10.5 before 10.5.24, 10.6 before 10.6.17, 10.7 through 10.11 before 10.11.7, 11.0 before 11.0.5, and 11.1 before 11.1.4 calls fixfieldsifneeded under mysqlderivedprepare when derived is not yet prepared, leading to a findfieldintable crash...