Ubuntu 22.04 LTS : Linux kernel vulnerabilities (USN-7005-2)

The remote Ubuntu 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7005-2 advisory. Chenyuan Yang discovered that the CEC driver driver in the Linux kernel contained a use-after-free vulnerability. A local attacker could use this to caus...

Ubuntu 24.04 LTS : Linux kernel vulnerabilities (USN-7004-1)

The remote Ubuntu 24.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7004-1 advisory. Chenyuan Yang discovered that the CEC driver driver in the Linux kernel contained a use-after-free vulnerability. A local attacker could use this to caus...

kernel: net: bridge: mst: fix vlan use-after-free

A use-after-free flaw was found in net/bridge/brmst.c in the Linux kernel. This issue may lead to compromised Confidentiality and Integrity, and can crash...

CVE-2023-26253

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kernel security update

5.14.0-427.35.14.OL9 - Disable UKI signing Orabug: 36571828 - Update Oracle Linux certificates Kevin Lyons - Disable signing for aarch64 Ilya Okomin - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug:...

Moderate: Red Hat Security Advisory: Red Hat AMQ Streams 2.5.2 release and security update

Red Hat AMQ Streams 2.5.2 is now available from the Red Hat Customer Portal. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability...

CLSA-2024-1725871927 kernel: Fix of 30 CVEs

gfs2: Fix potential glock use-after-free on unmount CVE-2024-38570 - gfs2: Remove ill-placed consistency check CVE-2024-38570 - gfs2: introduce new gfs2glockassertwithdraw CVE-2024-38570 - gfs2: simplify gdlmputlock with outfree label CVE-2024-38570 - wifi: mt76: replace skbput with skbputzero...

kernel: netfilter: bridge: replace physindev with physinif in nf_bridge_info

CVE-2024-35839 is a flaw in the Linux kernel's Netfilter bridge functionality. It occurs when bridging certain packets, such as those involving destination NAT between virtual Ethernet interfaces. A mismatch between the network device associated with a packet and the neighbor's device can lead to...

Moderate: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 9.2 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

kernel: netfilter: bridge: replace physindev with physinif in nf_bridge_info

CVE-2024-35839 is a flaw in the Linux kernel's Netfilter bridge functionality. It occurs when bridging certain packets, such as those involving destination NAT between virtual Ethernet interfaces. A mismatch between the network device associated with a packet and the neighbor's device can lead to...

Moderate: Red Hat Security Advisory: kernel-rt security update

An update for kernel-rt is now available for Red Hat Enterprise Linux 9.2 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available fo...

Medium: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: tls: fix race between tx work scheduling and socket close Similarly to previous commit, the submitting thread recvmsg/sendmsg may exit as soon as the async crypto handler calls complete. Reorder scheduling the wor...

Medium: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: prefer nftchainvalidate CVE-2024-41042 In the Linux kernel, the following vulnerability has been resolved: scsi: mpi3mr: Sanitise numphys CVE-2024-42159 In the Linux kernel, the following...

kernel: net: bridge: mst: fix vlan use-after-free

A use-after-free flaw was found in net/bridge/brmst.c in the Linux kernel. This issue may lead to compromised Confidentiality and Integrity, and can crash...

PT-2024-32252

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been resolved, specifically in the net/mlx5 module, which fixes bridge mode operations when there are no Virtual Functions VFs. The issue occurs...

kernel: netfilter: bridge: confirm multicast packets before passing them up the stack

A security vulnerability was identified in the Linux kernel's netfilter subsystem, specifically affecting the handling of multicast and broadcast packets on network bridges. The issue arises from a race condition in the connection tracking conntrack module when processing cloned socket buffers sk...

kernel: net: bridge: xmit: make sure we have at least eth header len bytes

A vulnerability was found in the Linux kernel in the net: bridge component, where the xmit function in the bridge device could trigger an uninitialized value error if a short skb less than the required ETHHLEN bytes is sent. This condition could cause unexpected behavior due to insufficient check...

kernel: net: ice: Fix potential NULL pointer dereference in ice_bridge_setlink()

A vulnerability was found in the icebridgesetlink function in the Linux kernel. A missing check to verify whether the nlmsgfindattr function returns NULL or not could lead to a NULL pointer dereference, system instability, or crashes...

Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

kernel: netfilter: bridge: replace physindev with physinif in nf_bridge_info

CVE-2024-35839 is a flaw in the Linux kernel's Netfilter bridge functionality. It occurs when bridging certain packets, such as those involving destination NAT between virtual Ethernet interfaces. A mismatch between the network device associated with a packet and the neighbor's device can lead to...