CentOS Linux 8 [TuxCare] Security Update: bpftool / kernel-debug-modules / kernel-debug-modules-internal / etc Multiple Vulnerabilities (CENTOS-STREAM8:CLSA-2025:1747688581)

"The CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS-STREAM8:CLSA-2025:1747688581 advisory. - qfqchangeclass in net/sched/schqfq.c in the Linux kernel before 6.2.13 allows an out-of-bounds write because lmax can exceed...

Rocky Linux 8 [CIQ] Security Update: bpftool / bpftool-debuginfo / kernel / kernel-abi-stablelists / etc (crlsa-2025_3026)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20253026 advisory. kernel: can: bcm: Fix UAF in bcmprocshow CVE-2023-52922 Tenable has extracted the preceding description block directly from the CIQ security advisory. Note that...

Rocky Linux 8 [CIQ] Security Update: kernel-rt / kernel-rt-core / kernel-rt-debug / kernel-rt-debug-core / etc (crlsa-2025_3027)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20253027 advisory. kernel: can: bcm: Fix UAF in bcmprocshow CVE-2023-52922 Tenable has extracted the preceding description block directly from the CIQ security advisory. Note that...

CentOS Linux 7 [TuxCare] Security Update: bpftool / kernel / kernel-debug / kernel-debug-devel / kernel-devel / etc Multiple Vulnerabilities (CENTOS7:CLSA-2025:1755681456)

The CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS7:CLSA-2025:1755681456 advisory. - In the Linux kernel, the following vulnerability has been resolved: can: bcm: Fix UAF in bcmprocshow BUG: KASAN: slab-use-after-free i...

CVE-2026-72120: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: can: bcm: add missing rcu list annotations and operations sashiko-bot remarked the missing use of listaddrcu in bcmrx|txsetup to have a proper initialized bcmop structure when bcmprocshow traverses the bcmop's under rcureadlock. ...

MiracleLinux 8 : kernel-4.18.0-553.45.1.el8_10 (AXSA:2025-9810:22)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2025-9810:22 advisory. kernel: can: bcm: Fix UAF in bcmprocshow CVE-2023-52922 Tenable has extracted the preceding description block directly from the MiracleLinux security advisor...

Unity Linux 20.1060a Security Update: kernel (UTSA-2025-988586)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988586 advisory. In the Linux kernel, the following vulnerability has been resolved: can: bcm: Fix UAF in bcmprocshow BUG: KASAN: slab-use-after-free in bcmprocshow+0x969/0xa80 Read ...

Unity Linux 20.1060e Security Update: kernel (UTSA-2025-988585)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988585 advisory. In the Linux kernel, the following vulnerability has been resolved: can: bcm: Fix UAF in bcmprocshow BUG: KASAN: slab-use-after-free in bcmprocshow+0x969/0xa80 Read ...

CLSA-2025-1755707639 kernel: Fix of 2 CVEs

can: bcm: Fix UAF in bcmprocshow CVE-2023-52922 - udmabuf: fix a buf size overflow issue during udmabuf creation CVE-2025-37803...

RockyLinux 8 : kernel (RLSA-2025:3026)

The remote RockyLinux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2025:3026 advisory. kernel: can: bcm: Fix UAF in bcmprocshow CVE-2023-52922 Tenable has extracted the preceding description block directly from the RockyLinux security advisory. Note...

RLSA-2025:3027 Important: 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: can: bcm: Fix UAF in bcmprocshow CVE-2023-52922 For more details about the security issues, including the impact, a CVSS score,...

kernel: can: bcm: Fix UAF in bcm_proc_show()

A flaw was found in the Linux kernel's Controller Area Network CAN Broadcast Manager BCM module. A local attacker with low privileges could exploit a use-after-free vulnerability in the bcmprocshow function. This occurs because the bcmop object is freed before its corresponding procfs entry is...

RHEL 9 : kernel-rt (RHSA-2025:3024)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2025:3024 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Securi...

kernel: can: bcm: Fix UAF in bcm_proc_show()

A flaw was found in the Linux kernel's Controller Area Network CAN Broadcast Manager BCM module. A local attacker with low privileges could exploit a use-after-free vulnerability in the bcmprocshow function. This occurs because the bcmop object is freed before its corresponding procfs entry is...

kernel: can: bcm: Fix UAF in bcm_proc_show()

A flaw was found in the Linux kernel's Controller Area Network CAN Broadcast Manager BCM module. A local attacker with low privileges could exploit a use-after-free vulnerability in the bcmprocshow function. This occurs because the bcmop object is freed before its corresponding procfs entry is...

kernel: can: bcm: Fix UAF in bcm_proc_show()

A flaw was found in the Linux kernel's Controller Area Network CAN Broadcast Manager BCM module. A local attacker with low privileges could exploit a use-after-free vulnerability in the bcmprocshow function. This occurs because the bcmop object is freed before its corresponding procfs entry is...

kernel: can: bcm: Fix UAF in bcm_proc_show()

A flaw was found in the Linux kernel's Controller Area Network CAN Broadcast Manager BCM module. A local attacker with low privileges could exploit a use-after-free vulnerability in the bcmprocshow function. This occurs because the bcmop object is freed before its corresponding procfs entry is...

kernel: can: bcm: Fix UAF in bcm_proc_show()

A flaw was found in the Linux kernel's Controller Area Network CAN Broadcast Manager BCM module. A local attacker with low privileges could exploit a use-after-free vulnerability in the bcmprocshow function. This occurs because the bcmop object is freed before its corresponding procfs entry is...

ALSA-2025:3026 Important: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: can: bcm: Fix UAF in bcmprocshow CVE-2023-52922 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and other related information, refer to th...

kernel: can: bcm: Fix UAF in bcm_proc_show()

A flaw was found in the Linux kernel's Controller Area Network CAN Broadcast Manager BCM module. A local attacker with low privileges could exploit a use-after-free vulnerability in the bcmprocshow function. This occurs because the bcmop object is freed before its corresponding procfs entry is...