322 matches found
Moderate: Red Hat Security Advisory: kernel security update
An update for kernel is now available for Red Hat Enterprise Linux 9.4 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...
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...
Linux Distros Unpatched Vulnerability : CVE-2022-50565
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: wifi: plfxlc: fix potential memory leak in lfxusbenablerx urbs does not be freed in exceptio...
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: sctp: linearize cloned gso packets in sctp_rcv
A flaw use of uninitialized memory uncontrolled and invisible by attacker in the Linux kernel SCTP transport protocol was found in the way user triggers malicious SCTP packets. A remote user could use this flaw to crash the system. The bug actual only for systems where SCTP protocol being enabled...
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 10 : kernel (RHSA-2025:21118)
The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:21118 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: dochangetype: refuse to...
Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989454)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989454 advisory. In the Linux kernel, the following vulnerability has been resolved: can: afcan: fix NULL pointer dereference in canrcvfilter Analogue to commit 8aa59e355949 can:...
Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989340)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989340 advisory. In the Linux kernel, the following vulnerability has been resolved: tcp: add sanity tests to TCPQUEUESEQ Qingyu Li reported a syzkaller bug where the repro changes R...
Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12
In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Fixed the buffer release/clearing order in the deferred receive path. A use-after-free condition was addressed by correcting the buffer release sequence in the deferred receive path. The code first released the RQ...
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...
ALSA-2025:19103 Moderate: kernel-rt security update
The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fixes: kernel: Bluetooth: L2CAP: fix "bad unlock balance" in l2capdisconnectrsp CVE-2023-53297 kernel: efivarfs: Fix slab-out-of-bounds in...
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...
PT-2025-51566
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains an issue in the net/mlx5e component related to handling XDP programs and skb socket buffer generation. XDP programs can modify the layout of an xdp buff using t...
CVE-2022-50483
CVE-2022-50483 concerns a Linux kernel issue in the net: enetc path where, on XDP redirects, a page reference counting race could leak pages. The root cause: enetc_flip_rx_buff() could be executed before xdp_do_redirect() completes, causing page refcounts to reach 2 (or 0 on some paths) and enabl...
