kernel: net/sched: cls_u32 component reference counter leak if tcf_change_indev() fails

A double-free flaw was found in u32setparms in net/sched/clsu32.c in the Network Scheduler component in the Linux kernel. This flaw allows a local attacker to use a failure event to mishandle the reference counter, leading to a local privilege escalation threat...

DEBIAN-CVE-2023-52486

In the Linux kernel, the following vulnerability has been resolved: drm: Don't unref the same fb many times by mistake due to deadlock handling If we get a deadlock after the fb lookup in drmmodepageflipioctl we proceed to unref the fb and then retry the whole thing from the top. But we forget to...

GhostSec and Stormous Join Forces for a Ransomware Blitz

Summary: The GhostSec and Stormous ransomware factions have launched a sophisticated campaign. Introducing the GhostLocker 2.0 ransomware and the STMXGhostLocker ransomware-as-a-service RaaS initiative, these groups employ double extortion tactics, posing a significant threat to businesses...

You’re going to start seeing more tax-related spam, but remember, that doesn’t actually mean there’s more spam

Its that time of the year when not only do you have to be worried about filing your federal taxes in the U.S., you must also be on the lookout for a whole manner of tax-related scams. These are something that pop up every year through email, texts, phone calls and even physical mail -- phony...

SUSE CVE-2024-2002

A double-free vulnerability was found in libdwarf. In a multiply-corrupted DWARF object, libdwarf may try to deallocfree an allocation twice, potentially causing unpredictable and various results...

BIT-TENSORFLOW-2020-15211 Out of bounds access in tensorflow-lite

In TensorFlow Lite before versions 1.15.4, 2.0.3, 2.1.2, 2.2.1 and 2.3.1, saved models in the flatbuffer format use a double indexing scheme: a model has a set of subgraphs, each subgraph has a set of operators and each operator has a set of input/output tensors. The flatbuffer format uses indice...

BIT-OPENLDAP-2020-36225

A flaw was discovered in OpenLDAP before 2.4.57 leading to a double free and slapd crash in the saslAuthzTo processing, resulting in denial of service...

BIT-FLUENT-BIT-2021-36088

Fluent Bit aka fluent-bit 1.7.0 through 1.7.4 has a double free in flbfree called from flbparserjsondo and flbparserdo...

Alert: GhostSec and Stormous Launch Joint Ransomware Attacks in Over 15 Countries

The cybercrime group called GhostSec has been linked to a Golang variant of a ransomware family called GhostLocker. "TheGhostSec and Stormous ransomware groups are jointly conducting double extortion ransomware attacks on various business verticals in multiple countries," Cisco Talos researcher...

Double Free

libyyjson is vulnerable to Double Free. The vulnerability is due to a lack of loop checks in the poolfree function of pool series allocator. This flaw allows an attacker to execute arbitrary code remotely, resulting in Denial of Service DoS attacks...

SUSE CVE-2021-47082

In the Linux kernel, the following vulnerability has been resolved: tun: avoid double free in tunfreenetdev Avoid double free in tunfreenetdev by moving the dev-tstats and tun-security allocs to a new ndoinit routine tunnetinit that will be called by registernetdevice. ndoinit is paired with the...

PT-2024-3377 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.8-rc7 Description: The issue is related to a double-free vulnerability in the ns update nuse function, which can lead to a denial of service. When nvme identify ns fails, it frees the pointer to the struct nvm...

CVE-2021-47082

In the Linux kernel, the following vulnerability has been resolved: tun: avoid double free in tunfreenetdev Avoid double free in tunfreenetdev by moving the dev-tstats and tun-security allocs to a new ndoinit routine tunnetinit that will be called by registernetdevice. ndoinit is paired with the...

GhostSec’s joint ransomware operation and evolution of their arsenal

Cisco Talos observed a surge in GhostSec, a hacking groups malicious activities since this past year. GhostSec has evolved with a new GhostLocker 2.0 ransomware, a Golang variant of the GhostLocker ransomware. The GhostSec and Stormous ransomware groups are jointly conducting double extortion...

SUSE CVE-2024-26622

In the Linux kernel, the following vulnerability has been resolved: tomoyo: fix UAF write bug in tomoyowritecontrol Since tomoyowritecontrol updates head-writebuf when write of long lines is requested, we need to fetch head-writebuf after head-iosem is held. Otherwise, concurrent write requests c...

CVE-2021-47082

In the Linux kernel, the following vulnerability has been resolved: tun: avoid double free in tunfreenetdev Avoid double free in tunfreenetdev by moving the dev-tstats and tun-security allocs to a new ndoinit routine tunnetinit that will be called by registernetdevice. ndoinit is paired with the...

DEBIAN-CVE-2021-47082

In the Linux kernel, the following vulnerability has been resolved: tun: avoid double free in tunfreenetdev Avoid double free in tunfreenetdev by moving the dev-tstats and tun-security allocs to a new ndoinit routine tunnetinit that will be called by registernetdevice. ndoinit is paired with the...

CVE-2021-47082

In the Linux kernel, the following vulnerability has been resolved: tun: avoid double free in tunfreenetdev Avoid double free in tunfreenetdev by moving the dev-tstats and tun-security allocs to a new ndoinit routine tunnetinit that will be called by registernetdevice. ndoinit is paired with the...

CVE-2021-47082

In the Linux kernel, the following vulnerability has been resolved: tun: avoid double free in tunfreenetdev Avoid double free in tunfreenetdev by moving the dev-tstats and tun-security allocs to a new ndoinit routine tunnetinit that will be called by registernetdevice. ndoinit is paired with the...

CVE-2021-47082

In the Linux kernel, the following vulnerability has been resolved: tun: avoid double free in tunfreenetdev Avoid double free in tunfreenetdev by moving the dev-tstats and tun-security allocs to a new ndoinit routine tunnetinit that will be called by registernetdevice. ndoinit is paired with the...