Amazon Linux 2 : kernel (ALASKERNEL-5.10-2022-003)

The version of kernel installed on the remote host is prior to 5.10.50-44.132. It is, therefore, affected by a vulnerability as referenced in the ALAS2KERNEL-5.10-2022-003 advisory. An out-of-bounds write flaw was found in the Linux kernel's seqfile in the Filesystem layer. This flaw allows a loc...

AlmaLinux 8 : kernel (ALSA-2021:2714)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2021:2714 advisory. - net/bluetooth/hcirequest.c in the Linux kernel through 5.12.2 has a race condition for removal of the HCI controller. CVE-2021-32399 - fs/seqfile.c in t...

Rocky Linux 8 : kernel (RLSA-2021:2714)

The remote Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2021:2714 advisory. - net/bluetooth/hcirequest.c in the Linux kernel through 5.12.2 has a race condition for removal of the HCI controller. CVE-2021-32399 - fs/seqfile.c in...

CVE-2022-21944

A UNIX Symbolic Link Symlink Following vulnerability in the systemd service file for watchman of openSUSE Backports SLE-15-SP3, Factory allows local attackers to escalate to root. This issue affects: openSUSE Backports SLE-15-SP3 watchman versions prior to 4.9.0. openSUSE Factory watchman version...

TerraMaster F4-210 / F2-210 Remote Code Execution Exploit

Terramaster F4-210 and F2-210 chained exploit that performs session crafting to achieve escalated privileges that then allows an attacker to access vulnerable code execution flaws. TOS versions 4.2.x are affected. /bin/env python """ Product: Terramaster F4-210, Terramaster F2-210 Version: TOS...

Privilege Escalation

systemd-cron:sid is vulnerable to privilege escalation. In the cron package, the postinst maintainer script allows for group-crontab-to-root privilege escalation via symlink attacks against unsafe usage of the chown and chmod programs...

Ubuntu 16.04 ESM / 18.04 LTS : Linux kernel vulnerability (USN-5014-1)

The remote Ubuntu 16.04 ESM / 18.04 LTS host has a package installed that is affected by a vulnerability as referenced in the USN-5014-1 advisory. It was discovered that the virtual file system implementation in the Linux kernel contained an unsigned to signed integer conversion error. A local...

Oracle Linux 7 : Unbreakable Enterprise kernel (ELSA-2021-9407)

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2021-9407 advisory. - seqfile: disallow extremely large seq buffer allocations Eric Sandeen Orabug: 33135633 CVE-2021-33909 - net/mlx4: Fix EEPROM dump support Vladyslav...

OracleVM 3.4 : kernel-uek (OVMSA-2021-0025)

The remote OracleVM system is missing necessary patches to address security updates: - A memory disclosure flaw was found in the Linux kernel's ethernet drivers, in the way it read data from the EEPROM of the device. This flaw allows a local user to read uninitialized values from the kernel memor...

SUSE SLES15 Security Update : kernel (Live Patch 22 for SLE 15 SP1) (SUSE-SU-2021:2560-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2021:2560-1 advisory. This update for the Linux Kernel 4.12.14-19783 fixes several issues. The following security issues were fixed: - CVE-2021-33909: Fixed an...

Oracle Linux 6 : kernel (ELSA-2021-9374)

The remote Oracle Linux 6 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2021-9374 advisory. 2.6.32-754.35.1.0.4.OL6 - seqfile: disallow extremely large seq buffer allocations CVE-2021-33909 Eric Sandeen Orabug: 33137331 Tenable has extracted the...

Oracle Linux 7 : Unbreakable Enterprise kernel-container (ELSA-2021-9370)

The remote Oracle Linux 7 host has a package installed that is affected by a vulnerability as referenced in the ELSA-2021-9370 advisory. 4.14.35-2047.505.4.3.el7 - seqfile: disallow extremely large seq buffer allocations Eric Sandeen Orabug: 33142065 CVE-2021-33909 Tenable has extracted the...

Oracle Linux 7 : kernel (ELSA-2021-2725)

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2021-2725 advisory. - media: xirlinkcit: add missing descriptor sanity checks Mark Langsdorf 1826877 CVE-2020-11668 - Bluetooth: verify AMP hcichan before ampdestroy Gopal...

Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2021-9369)

The remote Oracle Linux 6 / 7 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2021-9369 advisory. 4.1.12-124.52.5 - seqfile: disallow extremely large seq buffer allocations Eric Sandeen Orabug: 33135634 CVE-2021-33909 Tenable has extracted the preceding...

Amazon Linux 2 : kernel (ALAS-2021-1691)

The version of kernel installed on the remote host is prior to 4.14.238-182.422. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2021-1691 advisory. An out-of-bounds write flaw was found in the Linux kernel's seqfile in the Filesystem layer. This flaw allows a local...

Oracle Linux 8 : kernel (ELSA-2021-2714)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2021-2714 advisory. - seqfile: Disallow extremely large seq buffer allocations Ian Kent 1975181 1975182 CVE-2021-33909 - bluetooth: eliminate the potential race condition...

openSUSE 15 Security Update : kernel (openSUSE-SU-2021:2409-1)

The remote SUSE Linux SUSE15 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2021:2409-1 advisory. - A heap out-of-bounds write affecting Linux since v2.6.19-rc1 was discovered in net/netfilter/xtables.c. This allows an attacker to gain...

CVE-2021-33909

fs/seqfile.c in the Linux kernel 3.16 through 5.13.x before 5.13.4 does not properly restrict seq buffer allocations, leading to an integer overflow, an Out-of-bounds Write, and escalation to root by an unprivileged user, aka CID-8cae8cd89f05...

CVE-2021-33909

CVE-2021-33909 affects the Linux kernel’s filesystem layer (fs/seq_file.c) across 3.16–5.13.x, with fixed releases in 5.13.4 and via patches noted in downstream advisories. The root cause is a size_t-to-int conversion that permits an integer overflow during seq buffer allocations, enabling an Out...

PT-2021-11162

Name of the Vulnerable Software and Affected Versions: Acronis True Image through 2021 on macOS Description: The issue allows local privilege escalation from admin to root due to insecure folder permissions. Recommendations: For Acronis True Image through 2021 on macOS, update to a version later...