PT-2025-52939

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the ath9k module related to handling of packet lengths in the ath9k htc rx msg function. Specifically, the issue arises when the ath9k hif usb rx...

net: atlantic: fix fragment overflow handling in RX path

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kernel: scsi: lpfc: Fix buffer free/clear order in deferred receive path

A use-after-free vulnerability exists in the linux kernel such that the buffer release sequence in the deferred receive path. The code freed the RQ buffer first and only then cleared the context pointer under the lock...

kernel: scsi: lpfc: Fix buffer free/clear order in deferred receive path

A use-after-free vulnerability exists in the linux kernel such that the buffer release sequence in the deferred receive path. The code freed the RQ buffer first and only then cleared the context pointer under the lock...

EUVD-2025-203779

In the Linux kernel, the following vulnerability has been resolved: net: atlantic: fix fragment overflow handling in RX path The atlantic driver can receive packets with more than MAXSKBFRAGS 17 fragments when handling large multi-descriptor packets. This causes an out-of-bounds write in...

CVE-2025-68301

In the Linux kernel, the following vulnerability has been resolved: net: atlantic: fix fragment overflow handling in RX path The atlantic driver can receive packets with more than MAXSKBFRAGS 17 fragments when handling large multi-descriptor packets. This causes an out-of-bounds write in...

CVE-2025-68304

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hcicore: lookup hciconn on RX path on protocol side The hdev lock/lookup/unlock/use pattern in the packet RX path doesn't ensure hciconn is not concurrently modified/deleted. This locking appears to be leftover from...

UBUNTU-CVE-2025-68304

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hcicore: lookup hciconn on RX path on protocol side The hdev lock/lookup/unlock/use pattern in the packet RX path doesn't ensure hciconn is not concurrently modified/deleted. This locking appears to be leftover from...

UBUNTU-CVE-2025-68301

In the Linux kernel, the following vulnerability has been resolved: net: atlantic: fix fragment overflow handling in RX path The atlantic driver can receive packets with more than MAXSKBFRAGS 17 fragments when handling large multi-descriptor packets. This causes an out-of-bounds write in...

CVE-2025-68301 net: atlantic: fix fragment overflow handling in RX path

In the Linux kernel, the following vulnerability has been resolved: net: atlantic: fix fragment overflow handling in RX path The atlantic driver can receive packets with more than MAXSKBFRAGS 17 fragments when handling large multi-descriptor packets. This causes an out-of-bounds write in...

CVE-2025-40350

CVE-2025-40350 (net/mlx5e) is fixed in the Linux kernel for XDP multi-buffer handling. The mlx5 driver previously assumed an unchanged xdp_buff layout when XDP programs resize data, causing erroneous skb generation or kernel warnings. The fix records the original fragment count, rewinds the end f...

PT-2025-51705

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The atlantic network driver in the Linux kernel is susceptible to a fragment overflow when handling large, multi-descriptor packets in the receive RX path. This occurs because the driver...

PT-2025-51706

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the sxgbe network driver. Specifically, a potential NULL dereference exists in the sxgbe rx function. When the skb variable is null, the driver...

kernel: scsi: lpfc: Fix buffer free/clear order in deferred receive path

A use-after-free vulnerability exists in the linux kernel such that the buffer release sequence in the deferred receive path. The code freed the RQ buffer first and only then cleared the context pointer under the lock...

kernel: scsi: lpfc: Fix buffer free/clear order in deferred receive path

A use-after-free vulnerability exists in the linux kernel such that the buffer release sequence in the deferred receive path. The code freed the RQ buffer first and only then cleared the context pointer under the lock...

kernel: scsi: lpfc: Fix buffer free/clear order in deferred receive path

A use-after-free vulnerability exists in the linux kernel such that the buffer release sequence in the deferred receive path. The code freed the RQ buffer first and only then cleared the context pointer under the lock...

kernel: scsi: lpfc: Fix buffer free/clear order in deferred receive path

A use-after-free vulnerability exists in the linux kernel such that the buffer release sequence in the deferred receive path. The code freed the RQ buffer first and only then cleared the context pointer under the lock...

RHEL 9 : kernel-rt (RHSA-2025:22995)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:22995 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism...

RHEL 9 : kernel (RHSA-2025:22999)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:22999 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: net/sched: actct: fix skb lea...

RHEL 9 : kernel-rt (RHSA-2025:22997)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:22997 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism...