CVE-2020-28916

hw/net/e1000ecore.c in QEMU 5.0.0 has an infinite loop via an RX descriptor with a NULL buffer address...

Null pointer dereference

hw/net/e1000ecore.c in QEMU 5.0.0 has an infinite loop via an RX descriptor with a NULL buffer address...

CVE-2020-28916

hw/net/e1000ecore.c in QEMU 5.0.0 has an infinite loop via an RX descriptor with a NULL buffer address...

CVE-2020-28916

CVE-2020-28916 affects QEMU 5.0.0 with an infinite loop in the e1000e core when an RX descriptor has a NULL buffer address (hw/net/e1000e_core.c). Impact: denial of service on the host/guest, with potential for code execution under some advisories. Remediation: upgrade to upstream 5.2.0 or newer;...

CVE-2020-28916

hw/net/e1000ecore.c in QEMU 5.0.0 has an infinite loop via an RX descriptor with a NULL buffer address...

CVE-2020-28916

hw/net/e1000ecore.c in QEMU 5.0.0 has an infinite loop via an RX descriptor with a NULL buffer address...

CVE-2020-28916: Loop with Unreachable Exit Condition

hw/net/e1000ecore.c in QEMU 5.0.0 has an infinite loop via an RX descriptor with a NULL buffer address...

Oracle Linux 8 : tcpdump (ELSA-2020-4760)

The remote Oracle Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2020-4760 advisory. 14:4.9.3-1 - Resolves: 1804063 - Rebase tcpdump to 4.9.3 to fix multiple CVEs Tenable has extracted the preceding description block directly from the...

kernel: net-sysfs: *_queue_add_kobject refcount issue

A flaw was found in the way the rxqueueaddkobject and netdevqueueaddkobject functions in the Linux kernel handled refcounting of certain objects. This flaw allows a local user who can trigger the error code path to use this vulnerability to disturb the integrity of the system...

kernel: net-sysfs: *_queue_add_kobject refcount issue

A flaw was found in the way the rxqueueaddkobject and netdevqueueaddkobject functions in the Linux kernel handled refcounting of certain objects. This flaw allows a local user who can trigger the error code path to use this vulnerability to disturb the integrity of the system...

tcpdump: Buffer over-read in print-icmp6.c

The Rx parser in tcpdump before 4.9.3 has a buffer over-read in print-rx.c:rxcachefind and rxcacheinsert...

rx-indexer.com Cross Site Scripting vulnerability OBB-1423192

Following coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: &nbsp&nbsp&nbsp&nbsp&nbsp&nbspa. verified the vulnerability and confirmed its existence; &nbsp&nbsp&nbsp&nbsp&nbsp&nbspb. notified the website operator about its existence...

brooksideautorx.com Cross Site Scripting vulnerability OBB-1384968

Following coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: &nbsp&nbsp&nbsp&nbsp&nbsp&nbspa. verified the vulnerability and confirmed its existence; &nbsp&nbsp&nbsp&nbsp&nbsp&nbspb. notified the website operator about its existence...

A flaw was found in the Linux kernel's handle_rx() function in the [vhost_net] driver. A malicious virtual guest under specific conditions can trigger an out-of-bounds write in a kmalloc-8 slab on a virtual host which may lead to a kernel memory corruption and a system panic. Due to the nature of the flaw privilege escalation cannot be fully ruled out. Versions from v4.16 and newer are vulnerable.

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360lock Smart Lock Review

Two years ago I helped kick start a smart lock, the 360lock. It finally arrived this week. It has different modules like a keybox below and a bike chain. I originally live tweeted the hack on Tuesday Sep 8, 2020. So, how good is it? Blockchain integration! According to the website the 360lock has...

CVE-2020-3621

u'Lack of check to ensure that the TX read index & RX write index that are read from shared memory are less than the FIFO size results into memory corruption and potential information leakage' in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics...

CVE-2020-3621: Improper Input Validation

u'Lack of check to ensure that the TX read index & RX write index that are read from shared memory are less than the FIFO size results into memory corruption and potential information leakage' in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics...

PT-2020-6484 · Qemu +9 · Qemu +9

Name of the Vulnerable Software and Affected Versions: QEMU version 5.0.0 Description: The issue is related to an infinite loop in the hw/net/e1000e core.c component of the QEMU emulator. This loop can be triggered via an RX descriptor with a NULL buffer address, potentially allowing an attacker ...

Denial Of Service (DoS)

tcpdump is vulnerable to denial of service DoS. The vulnerability exists as the Rx parser in tcpdump before 4.9.3 has a buffer over-read in print-rx.c:rxcachefind and rxcacheinsert...

The vulnerabilities of the functions rx_queue_add_kobject() and netdev_queue_add_kobject() (net/core/net-sysfs.c) in the Linux kernel allow attackers to compromise data integrity.

The vulnerability of the functions rxqueueaddkobject and netdevqueueaddkobject net/core/net-sysfs.c in the Linux kernel is related to errors in pointer counting in the networking subsystem. Exploiting this vulnerability could allow an attacker to compromise data integrity...