GSD-2022-1006852 xfrm: Reinject transport-mode packets through workqueue

xfrm: Reinject transport-mode packets through workqueue This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.0.3 by commit...

GSD-2022-1006764 xfrm: Update ipcomp_scratches with NULL when freed

xfrm: Update ipcompscratches with NULL when freed This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.0.3 by commit...

PT-2022-35498 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.10.150 Description: The issue is related to the xfrm component, specifically with the update of ipcomp scratches when freed. The actual impact and attack plausibility have not yet been proven. Recommendations...

PT-2022-35753 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v4.19.262 Description: The issue is related to the xfrm component, specifically with the update of ipcomp scratches when freed. The actual impact and attack plausibility have not yet been proven. Recommendations...

PT-2022-35356 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.75 Description: The issue concerns the xfrm component, specifically the reinjection of transport-mode packets through a workqueue. The actual impact and attack plausibility have not yet been proven...

PT-2022-35291 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.75 Description: The issue is related to the xfrm component, specifically with the update of ipcomp scratches when freed. The actual impact and attack plausibility have not yet been proven. Recommendations:...

PT-2022-35107 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.3 Description: The issue concerns the reinjection of transport-mode packets through a workqueue in the xfrm module. The actual impact and attack plausibility have not yet been proven. Recommendations: For...

Oracle Linux 8 : Unbreakable Enterprise kernel-container (ELSA-2022-9931)

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2022-9931 advisory. - afkey: Do not call xfrmprobealgs in parallel Herbert Xu Orabug: 34566751 CVE-2022-3028 - KVM: x86: do not report a vCPU as preempted outside instruction...

Updated kernel-linus packages fix security vulnerabilities

This kernel-linus update is based on upstream 5.15.74 and fixes at least the following security issues: A flaw was found in the Linux kernel. The existing KVM SEV API has a vulnerability that allows a non-root host user-level application to crash the host kernel by creating a confidential guest V...

Oracle Linux 7 / 8 : Unbreakable Enterprise kernel (ELSA-2022-9926)

The remote Oracle Linux 7 / 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2022-9926 advisory. - afkey: Do not call xfrmprobealgs in parallel Herbert Xu Orabug: 34566752 CVE-2022-3028 Tenable has extracted the preceding description block...

Oracle Linux 7 / 8 : Unbreakable Enterprise kernel-container (ELSA-2022-9927)

The remote Oracle Linux 7 / 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2022-9927 advisory. - afkey: Do not call xfrmprobealgs in parallel Herbert Xu Orabug: 34566752 CVE-2022-3028 Tenable has extracted the preceding description block...

USN-5677-1: Linux kernel vulnerabilities

It was discovered that the BPF verifier in the Linux kernel did not properly handle internal data structures. A local attacker could use this to expose sensitive information kernel memory. CVE-2021-4159 It was discovered that an out-of-bounds write vulnerability existed in the Video for Linux 2...

Denial Of Service (DoS)

Linux is vulnerable to denial of service.The vulnerability exists in xfrmexpandpolicies in net/xfrm/xfrmpolicy.c that would cause a refcount to be dropped twice resulting in an application crash...

Amazon Linux AMI : kernel (ALAS-2022-1636)

The version of kernel installed on the remote host is prior to 4.14.294-150.533. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS-2022-1636 advisory. An out-of-bounds write flaw was found in the Linux kernel's framebuffer-based console driver functionality in the w...

Oracle Linux 7 : Unbreakable Enterprise kernel-container (ELSA-2022-9871)

The remote Oracle Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2022-9871 advisory. - afkey: Do not call xfrmprobealgs in parallel Herbert Xu Orabug: 34566753 CVE-2022-3028 - lockdown: also lock down previous kgdb use Daniel Thompson...

Oracle Linux 7 : Unbreakable Enterprise kernel (ELSA-2022-9870)

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2022-9870 advisory. - afkey: Do not call xfrmprobealgs in parallel Herbert Xu Orabug: 34566753 CVE-2022-3028 - lockdown: also lock down previous kgdb use Daniel Thompson...

SUSE SLES12: cluster-md-kmp-rt / dlm-kmp-rt / gfs2-kmp-rt / kernel-devel-rt / etc (SUSE-SU-2022:3422-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:3422-1 advisory. The SUSE Linux Enterprise 12 SP5 RT kernel was updated to receive various security and bugfixes. The following security bugs were fixed: -...

GSD-2022-1006210 xfrm: fix refcount leak in __xfrm_policy_check()

xfrm: fix refcount leak in xfrmpolicycheck This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.14.292 by commit...

GSD-2022-1005952 xfrm: fix refcount leak in __xfrm_policy_check()

xfrm: fix refcount leak in xfrmpolicycheck This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.212 by commit...

GSD-2022-1005764 xfrm: fix refcount leak in __xfrm_policy_check()

xfrm: fix refcount leak in xfrmpolicycheck This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.140 by commit...