Amazon Linux 2 : kernel (ALASKERNEL-5.15-2024-042)

The version of kernel installed on the remote host is prior to 5.15.156-102.160. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.15-2024-042 advisory. 2024-07-03: CVE-2024-26642 was added to this advisory. 2024-07-03: CVE-2024-26629 was added to this...

SUSE CVE-2024-27011

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: fix memleak in map from abort path The delete set command does not rely on the transaction object for element removal, therefore, a combination of delete element + delete set from the abort path could result ...

SUSE CVE-2024-27012

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: restore set elements when delete set fails From abort path, nftmapelemactivate needs to restore refcounters to the original state. Currently, it uses the set-ops-walk to iterate over these set elements. The...

CVE-2024-27011

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: fix memleak in map from abort path The delete set command does not rely on the transaction object for element removal, therefore, a combination of delete element + delete set from the abort path could result ...

AZL-54581 CVE-2024-27011 affecting package kernel for versions less than 6.6.64.2-9

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: fix memleak in map from abort path The delete set command does not rely on the transaction object for element removal, therefore, a combination of delete element + delete set from the abort path could result ...

AZL-42195 CVE-2024-27012 affecting package kernel for versions less than 6.6.57.1-1

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: restore set elements when delete set fails From abort path, nftmapelemactivate needs to restore refcounters to the original state. Currently, it uses the set-ops-walk to iterate over these set elements. The...

DEBIAN-CVE-2024-27012

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: restore set elements when delete set fails From abort path, nftmapelemactivate needs to restore refcounters to the original state. Currently, it uses the set-ops-walk to iterate over these set elements. The...

DEBIAN-CVE-2024-27011

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: fix memleak in map from abort path The delete set command does not rely on the transaction object for element removal, therefore, a combination of delete element + delete set from the abort path could result ...

CVE-2024-27012

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: restore set elements when delete set fails From abort path, nftmapelemactivate needs to restore refcounters to the original state. Currently, it uses the set-ops-walk to iterate over these set elements. The...

UBUNTU-CVE-2024-27012

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: restore set elements when delete set fails From abort path, nftmapelemactivate needs to restore refcounters to the original state. Currently, it uses the set-ops-walk to iterate over these set elements. The...

UBUNTU-CVE-2024-27011

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: fix memleak in map from abort path The delete set command does not rely on the transaction object for element removal, therefore, a combination of delete element + delete set from the abort path could result ...

CVE-2024-27012 netfilter: nf_tables: restore set elements when delete set fails

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: restore set elements when delete set fails From abort path, nftmapelemactivate needs to restore refcounters to the original state. Currently, it uses the set-ops-walk to iterate over these set elements. The...

CVE-2024-27011

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: fix memleak in map from abort path The delete set command does not rely on the transaction object for element removal, therefore, a combination of delete element + delete set from the abort path could result ...

SUSE CVE-2024-26925

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: release mutex after nftgcseqend from abort path The commit mutex should not be released during the critical section between nftgcseqbegin and nftgcseqend, otherwise, async GC worker could collect expired...

DEBIAN-CVE-2024-26925

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: release mutex after nftgcseqend from abort path The commit mutex should not be released during the critical section between nftgcseqbegin and nftgcseqend, otherwise, async GC worker could collect expired...

UBUNTU-CVE-2024-26925

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: release mutex after nftgcseqend from abort path The commit mutex should not be released during the critical section between nftgcseqbegin and nftgcseqend, otherwise, async GC worker could collect expired...

PT-2024-21616

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The vulnerability is related to the netfilter subsystem in the Linux kernel, specifically in the nf tables module. The issue arises when the nft mapelem activate function needs to restor...

DEBIAN-CVE-2024-26643

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: mark set as dead when unbinding anonymous set with timeout While the rhashtable set gc runs asynchronously, a race allows it to collect elements from anonymous sets with timeouts while it is being released fr...

UBUNTU-CVE-2024-26643

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: mark set as dead when unbinding anonymous set with timeout While the rhashtable set gc runs asynchronously, a race allows it to collect elements from anonymous sets with timeouts while it is being released fr...

kernel: netfilter: nf_tables: fix chain binding transaction logic in the abort path of NFT_MSG_NEWRULE

A use-after-free vulnerability was found in the netfilter: nftables component in the Linux kernel due to a missing error handling in the abort path of NFTMSGNEWRULE. This flaw allows a local attacker with CAPNETADMIN access capability to cause a local privilege escalation problem...