PT-2024-11148 · Linux +5 · Linux Kernel +5

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A race condition in the Linux kernel's ipc/mqueue, msg, and sem components can cause a crash when a do mq timedreceive call returns and leaves do mq timedsend to rely on an invalid...

PT-2021-5558

Name of the Vulnerable Software and Affected Versions glibc versions 2.32 and 2.33 Description The issue is related to the mq notify function in the GNU C Library, which has a use-after-free problem. This occurs when the function uses the notification thread attributes object, passed through its...

PT-2021-3379 · Linux +3 · Xen-Netback +3

Name of the Vulnerable Software and Affected Versions: Linux xen-netback affected versions not specified Description: A use-after-free issue exists in Linux xen-netback due to insufficient input validation. This can be triggered by a malicious or buggy network PV frontend sending a malformed...

UBUNTU-CVE-2019-25044

The block subsystem in the Linux kernel before 5.2 has a use-after-free that can lead to arbitrary code execution in the kernel context and privilege escalation, aka CID-c3e2219216c9. This is related to blkmqfreerqs and blkcleanupqueue...

USN-4948-1: Linux kernel (OEM) vulnerabilities

Ryota Shiga discovered that the eBPF implementation in the Linux kernel did not properly verify that a BPF program only reserved as much memory for a ring buffer as was allocated. A local attacker could use this to cause a denial of service system crash or execute arbitrary code. CVE-2021-3489...

CVE-2021-29509

Puma is a concurrent HTTP 1.1 server for Ruby/Rack applications. The fix for CVE-2019-16770 was incomplete. The original fix only protected existing connections that had already been accepted from having their requests starved by greedy persistent-connections saturating all threads in the same...

PT-2024-11155 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 5.12.0-syzkaller Description: The issue is related to the RDMA/rxe component of the Linux kernel. Specifically, the rxe qp do cleanup function relies on valid pointer values in the QP Queue Pair for properly...

PT-2024-11091 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel version 4.18.0-304.el8.x86 64 Description: The issue arises when running some traffic and taking down the link on a peer, resulting in a retry counter exceeded error. This error leads to the nvmet rdma error comp function...

DEBIAN-CVE-2020-28011

Exim 4 before 4.94.2 allows Heap-based Buffer Overflow in queuerun via two sender options: -R and -S. This may cause privilege escalation from exim to root...

Privilege Escalation

exim4 is vulnerable to privilege escalation. The vulnerability exists due to insufficient validation of user-supplied input when processing new line characters. A remote attacker can inject a new line character into the spool header file and modify the mail queue...

Exim buffer error vulnerability

Exim was developed at Cambridge University as a Message Transfer Agent MTA for Unix systems connected to the Internet. A heap buffer overflow vulnerability exists in queuerun in Exim, which can be exploited by an attacker to elevate privileges from exim to root via the two sender options -R and -...

Denial Of Service (DoS)

xen is vulnerable to denial of service. An out-of-memory occurs when an unbounded queue of single threaded events are received faster than the thread is able to handle...

MGASA-2021-0200 Updated qtbase5 packages fix security vulnerability

QSslSocket incorrectly calls SSLshutdown in OpenSSL mid-handshake causing denial of service in TLS applications CVE-2020-13962 This update provides additionals fixes: - Check that the sizes are even representable when checking if clipping is necessary P300 - Multiply instead of shifting, The shif...

Updated qtbase5 packages fix security vulnerability

QSslSocket incorrectly calls SSLshutdown in OpenSSL mid-handshake causing denial of service in TLS applications CVE-2020-13962 This update provides additionals fixes: - Check that the sizes are even representable when checking if clipping is necessary P300 - Multiply instead of shifting, The...

PT-2024-11065 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel version 5.10.20-cloudflare-2021.3.1 Description: The issue arises from the efx-xdp tx queue count being initially initialized to num possible cpus and later used to allocate and traverse efx-xdp tx queues lookup array. However, n...

CVE-2021-2246

Vulnerability in the Oracle Universal Work Queue product of Oracle E-Business Suite component: Work Provider Site Level Administration. Supported versions that are affected are 12.1.1-12.1.3. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromis...

CVE-2021-2246

Vulnerability in the Oracle Universal Work Queue product of Oracle E-Business Suite component: Work Provider Site Level Administration. Supported versions that are affected are 12.1.1-12.1.3. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromis...

CVE-2021-2246

Vulnerability in the Oracle Universal Work Queue product of Oracle E-Business Suite component: Work Provider Site Level Administration. Supported versions that are affected are 12.1.1-12.1.3. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromis...

CVE-2021-2246

CVE-2021-2246 targets Oracle E-Business Suite, specifically the Oracle Universal Work Queue’s Work Provider Site Level Administration. Affected versions are 12.1.1–12.1.3. The vulnerability allows a low-privileged, network-accessing attacker (via HTTP) to compromise the Work Queue, leading to una...

CVE-2021-2246

Vulnerability in the Oracle Universal Work Queue product of Oracle E-Business Suite component: Work Provider Site Level Administration. Supported versions that are affected are 12.1.1-12.1.3. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromis...