4 hours 9 minutes ago
Atte Kettunen discovered that Firefox did not properly validate before
inserting ranges into the selection node cache. An attacker could possibly
use this issue to cause a denial of service or execute arbitrary code.
15 hours 16 minutes ago
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- Watchdog drivers;
- Netfilter;
- Network traffic control;
(CVE-2024-38630, CVE-2024-27397, CVE-2024-45016)
20 hours ago
USN-7062-1 fixed vulnerabilities in libgsf. This update provides the
corresponding updates for Ubuntu 24.10.
Original advisory details:
It was discovered that libgsf incorrectly handled certain Compound
Document Binary files. If a user or automated system were tricked into
opening a specially crafted file, a remote attacker could possibly use
this issue to execute arbitrary code.
20 hours 5 minutes ago
USN-7042-2 released an improved fix for cups-browsed. This update provides
the corresponding update for Ubuntu 24.10.
Original advisory details:
Simone Margaritelli discovered that cups-browsed could be used to create
arbitrary printers from outside the local network. In combination with
issues in other printing components, a remote attacker could possibly use
this issue to connect to a system, created manipulated PPD files, and
execute arbitrary code when a printer is used. This update disables
support for the legacy CUPS printer discovery protocol.
1 day 8 hours ago
Enrique Nissim and Krzysztof Okupski discovered that some AMD processors
did not properly restrict access to the System Management Mode (SMM)
configuration when the SMM Lock was enabled. A privileged local attacker
could possibly use this issue to further escalate their privileges and
execute arbitrary code within the processor's firmware layer.
4 days 15 hours ago
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- x86 architecture;
- Cryptographic API;
- CPU frequency scaling framework;
- HW tracing;
- ISDN/mISDN subsystem;
- Media drivers;
- Network drivers;
- NVME drivers;
- S/390 drivers;
- SCSI drivers;
- USB subsystem;
- VFIO drivers;
- Watchdog drivers;
- JFS file system;
- IRQ subsystem;
- Core kernel;
- Memory management;
- Amateur Radio drivers;
- IPv4 networking;
- IPv6 networking;
- IUCV driver;
- Network traffic control;
- TIPC protocol;
- XFRM subsystem;
- Integrity Measurement Architecture(IMA) framework;
- SoC Audio for Freescale CPUs drivers;
- USB sound devices;
(CVE-2024-36971, CVE-2024-42271, CVE-2024-38630, CVE-2024-38602,
CVE-2024-42223, CVE-2024-44940, CVE-2023-52528, CVE-2024-41097,
CVE-2024-27051, CVE-2024-42157, CVE-2024-46673, CVE-2024-39494,
CVE-2024-42089, CVE-2024-41073, CVE-2024-26810, CVE-2024-26960,
CVE-2024-38611, CVE-2024-31076, CVE-2024-26754, CVE-2023-52510,
CVE-2024-40941, CVE-2024-45016, CVE-2024-38627, CVE-2024-38621,
CVE-2024-39487, CVE-2024-27436, CVE-2024-40901, CVE-2024-26812,
CVE-2024-42244, CVE-2024-42229, CVE-2024-43858, CVE-2024-42280,
CVE-2024-26641, CVE-2024-42284, CVE-2024-26602)
4 days 15 hours ago
It was discovered that the JFS file system contained an out-of-bounds read
vulnerability when printing xattr debug information. A local attacker could
use this to cause a denial of service (system crash).
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- GPU drivers;
- Greybus drivers;
- Modular ISDN driver;
- Multiple devices driver;
- Network drivers;
- SCSI drivers;
- VFIO drivers;
- F2FS file system;
- GFS2 file system;
- JFS file system;
- NILFS2 file system;
- Kernel debugger infrastructure;
- Bluetooth subsystem;
- IPv4 networking;
- L2TP protocol;
- Netfilter;
- RxRPC session sockets;
(CVE-2024-42154, CVE-2023-52527, CVE-2024-26733, CVE-2024-42160,
CVE-2021-47188, CVE-2024-38570, CVE-2024-26851, CVE-2024-26984,
CVE-2024-26677, CVE-2024-39480, CVE-2024-27398, CVE-2022-48791,
CVE-2024-42224, CVE-2024-38583, CVE-2024-40902, CVE-2023-52809,
CVE-2024-39495, CVE-2024-26651, CVE-2024-26880, CVE-2024-42228,
CVE-2024-27437, CVE-2022-48863)
4 days 16 hours ago
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- Microsoft Azure Network Adapter (MANA) driver;
- Watchdog drivers;
- Netfilter;
- Network traffic control;
(CVE-2024-27397, CVE-2024-45016, CVE-2024-45001, CVE-2024-38630)
4 days 16 hours ago
USN-7059-1 fixed a vulnerability in OATH Toolkit library. This
update provides the corresponding update for Ubuntu 24.10.
Original advisory details:
Fabian Vogt discovered that OATH Toolkit incorrectly handled file
permissions. A remote attacker could possibly use this issue to
overwrite root owned files, leading to a privilege escalation attack.
(CVE-2024-47191)
4 days 16 hours ago
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- Watchdog drivers;
- Netfilter;
- Memory management;
- Network traffic control;
(CVE-2024-27397, CVE-2024-38630, CVE-2024-45016, CVE-2024-26960)
4 days 18 hours ago
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- Microsoft Azure Network Adapter (MANA) driver;
- Network traffic control;
(CVE-2024-45016, CVE-2024-45001)
5 days 9 hours ago
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- Watchdog drivers;
- Netfilter;
- Memory management;
- Network traffic control;
(CVE-2024-27397, CVE-2024-38630, CVE-2024-45016, CVE-2024-26960)
5 days 9 hours ago
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- Watchdog drivers;
- Netfilter;
- Network traffic control;
(CVE-2024-38630, CVE-2024-27397, CVE-2024-45016)
5 days 9 hours ago
A security issue was discovered in the Linux kernel.
An attacker could possibly use this to compromise the system.
This update corrects flaws in the following subsystems:
- Network traffic control;
(CVE-2024-45016)
6 days 3 hours ago
USN-7048-1 fixed a vulnerability in Vim. This update provides the
corresponding update for Ubuntu 14.04 LTS.
Original advisory details:
Suyue Guo discovered that Vim incorrectly handled memory when flushing the
typeahead buffer, leading to heap-buffer-overflow. An attacker could
possibly use this issue to cause a denial of service.
6 days 4 hours ago
It was discovered that libarchive mishandled certain memory checks,
which could result in a NULL pointer dereference. An attacker could
potentially use this issue to cause a denial of service. This issue
only affected Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, Ubuntu 18.04 LTS,
Ubuntu 20.04 LTS and Ubuntu 22.04 LTS. (CVE-2022-36227)
It was discovered that libarchive mishandled certain memory operations,
which could result in an out-of-bounds memory access. An attacker could
potentially use this issue to cause a denial of service. This issue only
affected Ubuntu 22.04 LTS and Ubuntu 24.04 LTS.
(CVE-2024-48957, CVE-2024-48958)
6 days 4 hours ago
USN-7038-1 fixed a vulnerability in Apache Portable Runtime (APR) library.
This update provides the corresponding update for Ubuntu 14.04 LTS.
Original advisory details:
Thomas Stangner discovered a permission vulnerability in the Apache
Portable Runtime (APR) library. A local attacker could possibly use this
issue to read named shared memory segments, potentially exposing sensitive
application data.
6 days 10 hours ago
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- x86 architecture;
- Cryptographic API;
- CPU frequency scaling framework;
- HW tracing;
- ISDN/mISDN subsystem;
- Media drivers;
- Network drivers;
- NVME drivers;
- S/390 drivers;
- SCSI drivers;
- USB subsystem;
- VFIO drivers;
- Watchdog drivers;
- JFS file system;
- IRQ subsystem;
- Core kernel;
- Memory management;
- Amateur Radio drivers;
- IPv4 networking;
- IPv6 networking;
- IUCV driver;
- Network traffic control;
- TIPC protocol;
- XFRM subsystem;
- Integrity Measurement Architecture(IMA) framework;
- SoC Audio for Freescale CPUs drivers;
- USB sound devices;
(CVE-2024-36971, CVE-2024-42271, CVE-2024-38630, CVE-2024-38602,
CVE-2024-42223, CVE-2024-44940, CVE-2023-52528, CVE-2024-41097,
CVE-2024-27051, CVE-2024-42157, CVE-2024-46673, CVE-2024-39494,
CVE-2024-42089, CVE-2024-41073, CVE-2024-26810, CVE-2024-26960,
CVE-2024-38611, CVE-2024-31076, CVE-2024-26754, CVE-2023-52510,
CVE-2024-40941, CVE-2024-45016, CVE-2024-38627, CVE-2024-38621,
CVE-2024-39487, CVE-2024-27436, CVE-2024-40901, CVE-2024-26812,
CVE-2024-42244, CVE-2024-42229, CVE-2024-43858, CVE-2024-42280,
CVE-2024-26641, CVE-2024-42284, CVE-2024-26602)
6 days 20 hours ago
It was discovered that nano allowed a possible privilege escalation
through an insecure temporary file. If nano was killed while editing, the
permissions granted to the emergency save file could be used by an
attacker to escalate privileges using a malicious symlink.
1 week ago
It was discovered that ImageMagick incorrectly handled certain
malformed image files. If a user or automated system using ImageMagick
were tricked into processing a specially crafted file, an attacker could
exploit this to cause a denial of service or affect the reliability of the
system. The vulnerabilities included memory leaks, buffer overflows, and
improper handling of pixel data.
Checked
18 minutes 11 seconds ago