PT-2025-8520 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A data-race issue exists around sysctl tcp notsent lowat in the Linux kernel. The value of sysctl tcp notsent lowat can be changed concurrently while it is being read, which requires t...

PT-2025-8507 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A data-race issue exists in the Linux kernel related to sysctl tcp recovery. The problem occurs because sysctl tcp recovery can be changed concurrently while being read, requiring the...

PT-2025-8508 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A data-race issue exists around sysctl tcp thin linear timeouts in the Linux kernel. The value of sysctl tcp thin linear timeouts can be changed concurrently while it is being read,...

PT-2025-8531 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A data-race issue exists in the Linux kernel related to sysctl tcp mtu probing. This issue occurs because the value of sysctl tcp mtu probing can be changed concurrently while it is...

PT-2025-8510 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A data-race issue exists around sysctl udp l3mdev accept in the Linux kernel. The value of sysctl udp l3mdev accept can be changed concurrently while it is being read, which requires t...

PT-2025-8526 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A data-race issue exists around sysctl tcp probe interval. The value of sysctl tcp probe interval can be changed concurrently while it is being read, which requires the use of READ ONC...

PT-2025-8519 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A data-race issue exists around sysctl tcp fastopen in the Linux kernel. The value of sysctl tcp fastopen can be changed concurrently while it is being read, which requires the use of...

PT-2025-8527 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A data-race issue exists around sysctl tcp mtu probe floor in the Linux kernel. The value of sysctl tcp mtu probe floor can be changed concurrently while it is being read, which requir...

PT-2025-8532 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A data-race issue exists in the Linux kernel related to the sysctl tcp l3mdev accept variable. This issue occurs because the variable can be changed concurrently while being read, whic...

PT-2025-8506 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A data-race issue exists around sysctl tcp early retrans in the Linux kernel. The value of sysctl tcp early retrans can be changed concurrently while it is being read, which requires t...

PT-2025-8528 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A data-race issue exists around sysctl tcp probe threshold in the Linux kernel. The value of sysctl tcp probe threshold can be changed concurrently while it is being read, which requir...

PT-2025-8513 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A data-race issue exists around sysctl fib multipath use neigh. The value of sysctl fib multipath use neigh can be changed concurrently while it is being read, which requires the use o...

PT-2025-8570 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A data-race issue exists around sysctl fib sync mem in the Linux kernel. The problem occurs because sysctl fib sync mem can be changed concurrently while being read, which can lead to...

Rocky Linux 8 : kernel-rt (RLSA-2023:1584)

The remote Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2023:1584 advisory. - A flaw was found in the Linux kernel Traffic Control TC subsystem. Using a specific networking configuration redirecting egress packets to ingress usi...

USN-6025-1: Linux kernel vulnerabilities

It was discovered that the Traffic-Control Index TCINDEX implementation in the Linux kernel contained 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-2023-1281 It was discovered that the OverlayFS...

kernel: stack overflow in do_proc_dointvec and proc_skip_spaces

A stack overflow flaw was found in the Linux kernel's SYSCTL subsystem in how a user changes certain kernel parameters and variables. This flaw allows a local user to crash or potentially escalate their privileges on the system...

kernel: stack overflow in do_proc_dointvec and proc_skip_spaces

A stack overflow flaw was found in the Linux kernel's SYSCTL subsystem in how a user changes certain kernel parameters and variables. This flaw allows a local user to crash or potentially escalate their privileges on the system...

AlmaLinux 8 : kpatch-patch (ALSA-2023:1659)

The remote AlmaLinux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALSA-2023:1659 advisory. - A stack overflow flaw was found in the Linux kernel's SYSCTL subsystem in how a user changes certain kernel parameters and variables. This flaw allows a...

Rocky Linux 8 : kernel (RLSA-2023:1566)

The remote Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2023:1566 advisory. - A flaw was found in the Linux kernel Traffic Control TC subsystem. Using a specific networking configuration redirecting egress packets to ingress usi...

Oracle Linux 8 : kernel (ELSA-2023-1566)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2023-1566 advisory. - ovl: fail on invalid uid/gid mapping at copy up Miklos Szeredi 2165341 2165342 CVE-2023-0386 - ALSA: pcm: Move rwsem lock inside sndctlelemread to...