CVE-2023-53698

In the Linux kernel, the xsk refcount underflow vulnerability was fixed in the error path when xp_alloc_tx_descs() fails due to memory exhaustion. The bug occurred because the pool’s refcount was decremented after being incremented, but xs->pool in the socket was not nulled. As a result, on so...

CVE-2022-50577 ima: Fix memory leak in __ima_inode_hash()

In the Linux kernel, the following vulnerability has been resolved: ima: Fix memory leak in imainodehash Commit f3cc6b25dcc5 "ima: always measure and audit files in policy" lets measurement or audit happen even if the file digest cannot be calculated. As a result, iint-imahash could have been...

CVE-2022-50577

CVE-2022-50577 involves a memory leak in the Linux kernel’s IMA path. The root cause was that __ima_inode_hash() could allocate ima_hash and then fail after ima_collect_measurement() returned an error, allowing a leaked temporary inode metadata structure. The patch adds a kfree() when the error f...

CVE-2022-50575 xen/privcmd: Fix a possible warning in privcmd_ioctl_mmap_resource()

In the Linux kernel, the following vulnerability has been resolved: xen/privcmd: Fix a possible warning in privcmdioctlmmapresource As 'kdata.num' is user-controlled data, if user tries to allocate memory larger than= MAXORDER, then kcalloc will fail, it creates a stack trace and messes up dmesg...

CVE-2022-50575 xen/privcmd: Fix a possible warning in privcmd_ioctl_mmap_resource()

In the Linux kernel, the following vulnerability has been resolved: xen/privcmd: Fix a possible warning in privcmdioctlmmapresource As 'kdata.num' is user-controlled data, if user tries to allocate memory larger than= MAXORDER, then kcalloc will fail, it creates a stack trace and messes up dmesg...

CVE-2022-50575

CVE-2022-50575 concerns the Linux kernel xen/privcmd path where, because kdata.num is user-controlled, an allocation request ≥ MAX_ORDER can fail, triggering a stack trace and a noisy dmesg warning. The underlying issue is an unsafe large allocation warning in privcmd_ioctl_mmap_resource(), which...

CVE-2022-50569

Summary of CVE-2022-50569 (Linux kernel xfrm/ipcomp_scratches): The vulnerability arises when ipcomp_alloc_scratches() fails to allocate per-CPU scratches, leaving ipcomp_scratches with an obsolete address. During ipcomp_free_scratches(), the code frees per-CPU scratch space by iterating CPUs and...

CVE-2022-50567 fs: jfs: fix shift-out-of-bounds in dbAllocAG

In the Linux kernel, the following vulnerability has been resolved: fs: jfs: fix shift-out-of-bounds in dbAllocAG Syzbot found a crash : UBSAN: shift-out-of-bounds in dbAllocAG. The underlying bug is the missing check of bmp-dbagl2size. The field can be greater than 64 and trigger the...

CVE-2022-50567 fs: jfs: fix shift-out-of-bounds in dbAllocAG

In the Linux kernel, the following vulnerability has been resolved: fs: jfs: fix shift-out-of-bounds in dbAllocAG Syzbot found a crash : UBSAN: shift-out-of-bounds in dbAllocAG. The underlying bug is the missing check of bmp-dbagl2size. The field can be greater than 64 and trigger the...

Security Bulletin: IBM watsonx Orchestrate Developer Edition affected by vulnerability in grpc-js-1.7.3.tgz

Summary Security Bulletin: IBM watsonx Orchestrate Developer Edition affected by vulnerability in grpc-js-1.7.3.tgz Vulnerability Details CVEID:CVE-2024-37168 DESCRIPTION: @grpc/grps-js implements the core functionality of gRPC purely in JavaScript, without a C++ addon. Prior to versions 1.10.9,...

The regcomp function in the GNU C library version from 2.4 to 2.41 is subject to a double free if some previous allocation fails. It can be accomplished either by a malloc failure or by using an interposed malloc that injects random malloc failures. The double free can allow buffer manipulation depending of how the regex is constructed. This issue affects all architectures and ABIs supported by the GNU C library.

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SUSE-SU-2025:3715-1 Security update for ffmpeg-4

This update for ffmpeg-4 fixes the following issues: - CVE-2025-59728: allocated space for the appended '/' bsc1251137...

PT-2025-43134

Name of the Vulnerable Software and Affected Versions GitLab CE/EE versions 17.10 through 18.3.4 GitLab CE/EE versions 18.4 through 18.4.2 GitLab CE/EE versions 18.5 through 18.5.0 Description An issue in GitLab CE/EE could allow an unauthenticated attacker to cause a denial of service condition ...

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 an unrestricted user-controlled memory allocation size that could lead to a denial-of-service attack...

Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS : FFmpeg vulnerabilities (USN-7830-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-7830-1 advisory. It was discovered that FFmpeg incorrectly handled the return values of functions in its Firequalizer filter and in th...

TencentOS Server 4: expat (TSSA-2025:0774)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2025:0774 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via the Server: Components Services component. A high privileged attacker can cause the server to hang or crash repeatedly by sending specially crafted requests over the network...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via the InnoDB component. A high privileged attacker can cause the server to hang or crash repeatedly by sending crafted requests over the network. Remediation Upgrade libmysqlclient ...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via the Optimizer server. A high privileged attacker can cause the server to hang or crash repeatedly by sending crafted requests over the network. Remediation Upgrade libmysqlclient ...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via the Server: Optimizer component. A high privileged attacker can cause the server to hang or crash repeatedly by sending specially crafted requests over the network. Remediation...