UBUNTU-CVE-2024-47659

In the Linux kernel, the following vulnerability has been resolved: smack: tcp: ipv4, fix incorrect labeling Currently, Smack mirrors the label of incoming tcp/ipv4 connections: when a label 'foo' connects to a label 'bar' with tcp/ipv4, 'foo' always gets 'foo' in returned ipv4 packets. So, 1...

CVE-2024-47659 smack: tcp: ipv4, fix incorrect labeling

In the Linux kernel, the following vulnerability has been resolved: smack: tcp: ipv4, fix incorrect labeling Currently, Smack mirrors the label of incoming tcp/ipv4 connections: when a label 'foo' connects to a label 'bar' with tcp/ipv4, 'foo' always gets 'foo' in returned ipv4 packets. So, 1...

CVE-2024-47659 smack: tcp: ipv4, fix incorrect labeling

In the Linux kernel, the following vulnerability has been resolved: smack: tcp: ipv4, fix incorrect labeling Currently, Smack mirrors the label of incoming tcp/ipv4 connections: when a label 'foo' connects to a label 'bar' with tcp/ipv4, 'foo' always gets 'foo' in returned ipv4 packets. So, 1...

CVE-2024-47659

The CVE-2024-47659 issue is supported by connected advisories (Unity Linux UTSA entries) detailing a kernel-level Smack labeling bug for TCP/IPv4. The vulnerability caused return packets to be labeled with the initiator’s CIPSO label, enabling a labeled peer to write to another label without prop...

CVE-2024-47659 smack: tcp: ipv4, fix incorrect labeling

In the Linux kernel, the following vulnerability has been resolved: smack: tcp: ipv4, fix incorrect labeling Currently, Smack mirrors the label of incoming tcp/ipv4 connections: when a label 'foo' connects to a label 'bar' with tcp/ipv4, 'foo' always gets 'foo' in returned ipv4 packets. So, 1...

CVE-2024-47659

In the Linux kernel, the following vulnerability has been resolved: smack: tcp: ipv4, fix incorrect labeling Currently, Smack mirrors the label of incoming tcp/ipv4 connections: when a label 'foo' connects to a label 'bar' with tcp/ipv4, 'foo' always gets 'foo' in returned ipv4 packets. So, 1...

CVE-2024-46695

In the Linux kernel, the following vulnerability has been resolved: selinux,smack: don't bypass permissions check in inodesetsecctx hook Marek Gresko reports that the root user on an NFS client is able to change the security labels on files on an NFS filesystem that is exported with root squashin...

CVE-2024-46695 selinux,smack: don't bypass permissions check in inode_setsecctx hook

In the Linux kernel, the following vulnerability has been resolved: selinux,smack: don't bypass permissions check in inodesetsecctx hook Marek Gresko reports that the root user on an NFS client is able to change the security labels on files on an NFS filesystem that is exported with root squashin...

CVE-2024-46695

In the Linux kernel, the following vulnerability has been resolved: selinux,smack: don't bypass permissions check in inodesetsecctx hook Marek Gresko reports that the root user on an NFS client is able to change the security labels on files on an NFS filesystem that is exported with root squashin...

CVE-2024-46695 selinux,smack: don't bypass permissions check in inode_setsecctx hook

In the Linux kernel, the following vulnerability has been resolved: selinux,smack: don't bypass permissions check in inodesetsecctx hook Marek Gresko reports that the root user on an NFS client is able to change the security labels on files on an NFS filesystem that is exported with root squashin...

SUSE CVE-2024-42307

In the Linux kernel, the following vulnerability has been resolved: cifs: fix potential null pointer use in destroyworkqueue in initcifs error path Dan Carpenter reported a Smack static checker warning: fs/smb/client/cifsfs.c:1981 initcifs error: we previously assumed 'serverclosewq' could be nul...

CVE-2024-42307

In the Linux kernel, the following vulnerability has been resolved: cifs: fix potential null pointer use in destroyworkqueue in initcifs error path Dan Carpenter reported a Smack static checker warning: fs/smb/client/cifsfs.c:1981 initcifs error: we previously assumed 'serverclosewq' could be nul...

UBUNTU-CVE-2024-42307

In the Linux kernel, the following vulnerability has been resolved: cifs: fix potential null pointer use in destroyworkqueue in initcifs error path Dan Carpenter reported a Smack static checker warning: fs/smb/client/cifsfs.c:1981 initcifs error: we previously assumed 'serverclosewq' could be nul...

CVE-2024-42307 cifs: fix potential null pointer use in destroy_workqueue in init_cifs error path

In the Linux kernel, the following vulnerability has been resolved: cifs: fix potential null pointer use in destroyworkqueue in initcifs error path Dan Carpenter reported a Smack static checker warning: fs/smb/client/cifsfs.c:1981 initcifs error: we previously assumed 'serverclosewq' could be nul...

CVE-2024-42307

In the Linux kernel, the following vulnerability has been resolved: cifs: fix potential null pointer use in destroyworkqueue in initcifs error path Dan Carpenter reported a Smack static checker warning: fs/smb/client/cifsfs.c:1981 initcifs error: we previously assumed 'serverclosewq' could be nul...

CVE-2024-42307

Technical details about CVE-2024-42307 (affected product, vulnerable component, impact, or remediation) are not provided in the supplied documents. Monitor for updates from official advisories.

CVE-2024-42307 cifs: fix potential null pointer use in destroy_workqueue in init_cifs error path

In the Linux kernel, the following vulnerability has been resolved: cifs: fix potential null pointer use in destroyworkqueue in initcifs error path Dan Carpenter reported a Smack static checker warning: fs/smb/client/cifsfs.c:1981 initcifs error: we previously assumed 'serverclosewq' could be nul...

PT-2024-7578

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 2.6.29.4 Description The issue is related to the smack inet conn request function in the Linux kernel's Smack implementation, which incorrectly labels packets in IPv4 connections. This can allow an unauthorized...

UBUNTU-CVE-2021-47336

In the Linux kernel, the following vulnerability has been resolved: smackfs: restrict bytes count in smksetcipso Oops, I failed to update subject line. From 07571157c91b98ce1a4aa70967531e64b78e8346 Mon Sep 17 00:00:00 2001 Date: Mon, 12 Apr 2021 22:25:06 +0900 Subject: PATCH smackfs: restrict byt...

kernel: LSM: general protection fault in legacy_parse_param

In the Linux kernel, the following vulnerability has been resolved: LSM: general protection fault in legacyparseparam The usual LSM hook "bail on fail" scheme doesn't work for cases where a security module may return an error code indicating that it does not recognize an input. In this particular...