PT-2022-35604 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.4.223 Description: The issue concerns error handling in the netsec register mdio function. It was introduced in version v4.16 and fixed in version v5.4.223. The actual impact and attack plausibility have not...

Denial Of Service (DoS)

rh-mysql80-mysql is vulnerable to denial of service. The vulnerability exists in the Server: Error Handling component, allowing an attacker to cause an application crash through the multiple protocols...

PT-2025-13284

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A locking issue in the Linux kernel's f2fs file system has been resolved. The problem occurred because spin lock&sbi-error lock was called before spin lock init was called, resulting in ...

kernel: iavf: Fix reset error handling

A deadlock condition exists in the linux kernel such that when calling iavfclose in iavfresettask error handling,doing so can lead to double call of napidisable thereby leading to a denial of service due to the deadlock...

kernel: iavf: Fix adminq error handling

In the Linux kernel, the following vulnerability has been resolved: iavf: Fix adminq error handling iavfallocasqbufs/iavfallocarqbufs allocates with dmaalloccoherent memory for VF mailbox. Free DMA regions for both ASQ and ARQ in case error happens during configuration of ASQ/ARQ registers. Witho...

kernel: dm thin: fix use-after-free crash in dm_sm_register_threshold_callback

In the Linux kernel, the following vulnerability has been resolved: dm thin: fix use-after-free crash in dmsmregisterthresholdcallback Fault inject on pool metadata device reports: BUG: KASAN: use-after-free in dmpoolregistermetadatathreshold+0x40/0x80 Read of size 8 at addr ffff8881b9d50068 by...

kernel: scsi: lpfc: Fix possible memory leak when failing to issue CMF WQE

A flaw was found in the lpfc module in the Linux kernel. A missing release of allocated memory when an error occurs will cause a memory leak, potentially impacting system performance and resulting in a denial of service...

RHEL 9 : lua (RHSA-2022:7329)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2022:7329 advisory. The lua packages provide support for Lua, a powerful light-weight programming language designed for extending applications. Lua is also frequently us...

lua: heap buffer overflow in luaG_errormsg() in ldebug.c due to uncontrolled recursion in error handling

A vulnerability was found in Lua. During error handling, the luaGerrormsg component uses slots from EXTRASTACK. Some errors can recur such as a string overflow while creating an error message in 'luaGrunerror', or a C-stack overflow before calling the message handler, causing a crash that leads t...

lua security update

An update is available for lua. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The lua packages provide support for Lua, a powerful light-weight programming...

OPENSUSE-SU-2022:10186-1 Security update for privoxy

This update for privoxy fixes the following issues: privoxy was updated to 3.0.33 boo1193584: CVE-2021-44543: Encode the template name to prevent XSS cross-side scripting when Privoxy is configured to servce the user-manual itself CVE-2021-44540: Free memory of compiled pattern spec before bailin...

CURL-CVE-2022-42915 HTTP proxy double free

If curl is told to use an HTTP proxy for a transfer with a non-HTTPS URL, it sets up the connection to the remote server by issuing a CONNECT request to the proxy, and then tunnels the rest of protocol through. An HTTP proxy might refuse this request HTTP proxies often only allow outgoing...

curl 资源管理错误漏洞

curl is a tool for transferring data from or to a server. A security vulnerability exists in curl, which stems from a problem in error/cleanup handling that could result in a double release if a transfer with a non-HTTPS URL is performed using an HTTP proxy...

mysql: Server: Error Handling unspecified vulnerability (CPU Oct 2021)

Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Error Handling. Supported versions that are affected are 8.0.26 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successfu...

kernel: iavf: Fix adminq error handling

In the Linux kernel, the following vulnerability has been resolved: iavf: Fix adminq error handling iavfallocasqbufs/iavfallocarqbufs allocates with dmaalloccoherent memory for VF mailbox. Free DMA regions for both ASQ and ARQ in case error happens during configuration of ASQ/ARQ registers. Witho...

kernel: iavf: Fix NULL pointer dereference in iavf_get_link_ksettings

A flaw was found in the iavf module in the Linux kernel. A NULL pointer dereference can be triggered due to improper error management, resulting in a denial of service...

Cisco Email Security Appliance DNS Verification DoS (cisco-sa-esa-dos-MxZvGtgU)

According to its self-reported version, Cisco Email Security Appliance is affected by a vulnerability in the DNS-based Authentication of Named Entities DANE email verification component that allows an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected devic...

CVE-2022-33748

lock order inversion in transitive grant copy handling As part of XSA-226 a missing cleanup call was inserted on an error handling path. While doing so, locking requirements were not paid attention to. As a result two cooperating guests granting each other transitive grants can cause locks to be...

Design/Logic Flaw

lock order inversion in transitive grant copy handling As part of XSA-226 a missing cleanup call was inserted on an error handling path. While doing so, locking requirements were not paid attention to. As a result two cooperating guests granting each other transitive grants can cause locks to be...

Cisco IOS XE Software IPv6 VPN over MPLS DoS (cisco-sa-iosxe-6vpe-dos-tJBtf5Zv)

A vulnerability in the implementation of IPv6 VPN over MPLS 6VPE with Zone-Based Firewall ZBFW of Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to cause a denial of service condition on an affected device. This vulnerability is due to improper error handling of an IPv6...