Category Archives: Advisories

USN-6686-2: Linux kernel vulnerabilities

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It was discovered that the DesignWare USB3 for Qualcomm SoCs driver in the
Linux kernel did not properly handle certain error conditions during device
registration. A local attacker could possibly use this to cause a denial of
service (system crash). (CVE-2023-22995)

It was discovered that a race condition existed in the Cypress touchscreen
driver in the Linux kernel during device removal, leading to a use-after-
free vulnerability. A physically proximate attacker could use this to cause
a denial of service (system crash) or possibly execute arbitrary code.
(CVE-2023-4134)

黄思聪 discovered that the NFC Controller Interface (NCI) implementation in
the Linux kernel did not properly handle certain memory allocation failure
conditions, leading to a null pointer dereference vulnerability. A local
attacker could use this to cause a denial of service (system crash).
(CVE-2023-46343)

It was discovered that the io_uring subsystem in the Linux kernel contained
a race condition, leading to a null pointer dereference vulnerability. A
local attacker could use this to cause a denial of service (system crash).
(CVE-2023-46862)

It was discovered that a race condition existed in the Bluetooth subsystem
of the Linux kernel, leading to a use-after-free vulnerability. A local
attacker could use this to cause a denial of service (system crash) or
possibly execute arbitrary code. (CVE-2023-51779)

It was discovered that a race condition existed in the Rose X.25 protocol
implementation in the Linux kernel, leading to a use-after- free
vulnerability. A local attacker could use this to cause a denial of service
(system crash) or possibly execute arbitrary code. (CVE-2023-51782)

Alon Zahavi discovered that the NVMe-oF/TCP subsystem of the Linux kernel
did not properly handle connect command payloads in certain situations,
leading to an out-of-bounds read vulnerability. A remote attacker could use
this to expose sensitive information (kernel memory). (CVE-2023-6121)

It was discovered that the VirtIO subsystem in the Linux kernel did not
properly initialize memory in some situations. A local attacker could use
this to possibly expose sensitive information (kernel memory).
(CVE-2024-0340)

Dan Carpenter discovered that the netfilter subsystem in the Linux kernel
did not store data in properly sized memory locations. A local user could
use this to cause a denial of service (system crash). (CVE-2024-0607)

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USN-6681-3: Linux kernel vulnerabilities

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Wenqing Liu discovered that the f2fs file system implementation in the
Linux kernel did not properly validate inode types while performing garbage
collection. An attacker could use this to construct a malicious f2fs image
that, when mounted and operated on, could cause a denial of service (system
crash). (CVE-2021-44879)

It was discovered that the DesignWare USB3 for Qualcomm SoCs driver in the
Linux kernel did not properly handle certain error conditions during device
registration. A local attacker could possibly use this to cause a denial of
service (system crash). (CVE-2023-22995)

Bien Pham discovered that the netfiler subsystem in the Linux kernel
contained a race condition, leading to a use-after-free vulnerability. A
local user could use this to cause a denial of service (system crash) or
possibly execute arbitrary code. (CVE-2023-4244)

It was discovered that a race condition existed in the Bluetooth subsystem
of the Linux kernel, leading to a use-after-free vulnerability. A local
attacker could use this to cause a denial of service (system crash) or
possibly execute arbitrary code. (CVE-2023-51779)

It was discovered that a race condition existed in the ATM (Asynchronous
Transfer Mode) subsystem of the Linux kernel, leading to a use-after-free
vulnerability. A local attacker could use this to cause a denial of service
(system crash) or possibly execute arbitrary code. (CVE-2023-51780)

It was discovered that a race condition existed in the Rose X.25 protocol
implementation in the Linux kernel, leading to a use-after- free
vulnerability. A local attacker could use this to cause a denial of service
(system crash) or possibly execute arbitrary code. (CVE-2023-51782)

Alon Zahavi discovered that the NVMe-oF/TCP subsystem of the Linux kernel
did not properly handle connect command payloads in certain situations,
leading to an out-of-bounds read vulnerability. A remote attacker could use
this to expose sensitive information (kernel memory). (CVE-2023-6121)

It was discovered that the VirtIO subsystem in the Linux kernel did not
properly initialize memory in some situations. A local attacker could use
this to possibly expose sensitive information (kernel memory).
(CVE-2024-0340)

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ovn-23.09.0-139.fc38

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FEDORA-2024-7c11edcd20

Packages in this update:

ovn-23.09.0-139.fc38

Update description:

Security fix for CVE-2024-2182 ovn: insufficient validation of BFD packets may lead to denial of service [fedora-all]

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ovn-23.09.0-139.fc39

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FEDORA-2024-082155d6b7

Packages in this update:

ovn-23.09.0-139.fc39

Update description:

Security fix for CVE-2024-2182 ovn: insufficient validation of BFD packets may lead to denial of service [fedora-all]

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ovn-23.09.0-139.fc40

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FEDORA-2024-bf29e92de4

Packages in this update:

ovn-23.09.0-139.fc40

Update description:

Security fix for CVE-2024-2182 ovn: insufficient validation of BFD packets may lead to denial of service [fedora-all]

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baresip-3.10.1-1.fc38

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FEDORA-2024-a15fe3f120

Packages in this update:

baresip-3.10.1-1.fc38

Update description:

Baresip v3.10.1 (2024-03-12)

Security Release (possible Denial of Service): A wrong or manipulated incoming RTP Timestamp can cause the baresip process to hang forever, for details see: #2954

aureceiver: fix mtx_unlock on discard

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baresip-3.10.1-1.el9

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FEDORA-EPEL-2024-8e8d75ff19

Packages in this update:

baresip-3.10.1-1.el9

Update description:

Baresip v3.10.1 (2024-03-12)

Security Release (possible Denial of Service): A wrong or manipulated incoming RTP Timestamp can cause the baresip process to hang forever, for details see: #2954

aureceiver: fix mtx_unlock on discard

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baresip-3.10.1-1.el7

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FEDORA-EPEL-2024-f51b53c59b

Packages in this update:

baresip-3.10.1-1.el7

Update description:

Baresip v3.10.1 (2024-03-12)

Security Release (possible Denial of Service): A wrong or manipulated incoming RTP Timestamp can cause the baresip process to hang forever, for details see: #2954

aureceiver: fix mtx_unlock on discard

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