CVE-2024-49979

In the Linux kernel, the following vulnerability has been resolved: net: gso: fix tcp fraglist segmentation after pull from fraglist Detect tcp gso fraglist skbs with corrupted geometry see below and pass these to skbsegment instead of skbsegmentlist, as the first can segment them correctly. Vali...

CVE-2024-49979 net: gso: fix tcp fraglist segmentation after pull from frag_list

In the Linux kernel, the following vulnerability has been resolved: net: gso: fix tcp fraglist segmentation after pull from fraglist Detect tcp gso fraglist skbs with corrupted geometry see below and pass these to skbsegment instead of skbsegmentlist, as the first can segment them correctly. Vali...

CVE-2024-49978 gso: fix udp gso fraglist segmentation after pull from frag_list

In the Linux kernel, the following vulnerability has been resolved: gso: fix udp gso fraglist segmentation after pull from fraglist Detect gso fraglist skbs with corrupted geometry see below and pass these to skbsegment instead of skbsegmentlist, as the first can segment them correctly. Valid...

CVE-2024-49957 ocfs2: fix null-ptr-deref when journal load failed.

In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix null-ptr-deref when journal load failed. During the mounting process, if journalreset fails because of too short journal, then lead to jbd2journalload fails with NULL jsbbuffer. Subsequently, ocfs2journalshutdown calls...

CVE-2024-49944 sctp: set sk_state back to CLOSED if autobind fails in sctp_listen_start

In the Linux kernel, the following vulnerability has been resolved: sctp: set skstate back to CLOSED if autobind fails in sctplistenstart In sctplistenstart invoked by sctpinetlisten, it should set the skstate back to CLOSED if sctpautobind fails due to whatever reason. Otherwise, next time when...

CVE-2024-47699

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix potential null-ptr-deref in nilfsbtreeinsert Patch series "nilfs2: fix potential issues with empty b-tree nodes". This series addresses three potential issues with empty b-tree nodes that can occur with corrupted...

CVE-2024-47688

In the Linux kernel, the following vulnerability has been resolved: driver core: Fix a potential null-ptr-deref in moduleadddriver Inject fault while probing of-fpga-region, if kasprintf fails in moduleadddriver, the second sysfsremovelink in exit path will cause null-ptr-deref as below because...

CVE-2024-47688 driver core: Fix a potential null-ptr-deref in module_add_driver()

In the Linux kernel, the following vulnerability has been resolved: driver core: Fix a potential null-ptr-deref in moduleadddriver Inject fault while probing of-fpga-region, if kasprintf fails in moduleadddriver, the second sysfsremovelink in exit path will cause null-ptr-deref as below because...

CVE-2024-47688 driver core: Fix a potential null-ptr-deref in module_add_driver()

In the Linux kernel, the following vulnerability has been resolved: driver core: Fix a potential null-ptr-deref in moduleadddriver Inject fault while probing of-fpga-region, if kasprintf fails in moduleadddriver, the second sysfsremovelink in exit path will cause null-ptr-deref as below because...

CVE-2024-47688 driver core: Fix a potential null-ptr-deref in module_add_driver()

In the Linux kernel, the following vulnerability has been resolved: driver core: Fix a potential null-ptr-deref in moduleadddriver Inject fault while probing of-fpga-region, if kasprintf fails in moduleadddriver, the second sysfsremovelink in exit path will cause null-ptr-deref as below because...

CVE-2024-47688

CVE-2024-47688 (Linux kernel) involves a potential null-pointer dereference in driver core during module_add_driver() probing for of-fpga-region. If kasprintf() fails, the exit path’s second sysfs_remove_link() could dereference a NULL driver_name because kernfs_name_hash() calls strlen() on NULL...

CBL Mariner 2.0 Security Update: kernel (CVE-2024-44935)

The version of kernel installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-44935 advisory. - In the Linux kernel, the following vulnerability has been resolved: sctp: Fix null-ptr-deref in...

CBL Mariner 2.0 Security Update: kernel (CVE-2024-42270)

The version of kernel installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-42270 advisory. - In the Linux kernel, the following vulnerability has been resolved: netfilter: iptables: Fix null-ptr- deref...

CVE-2024-46742

In the Linux kernel, the following vulnerability has been resolved: smb/server: fix potential null-ptr-deref of leasectxinfo in smb2open null-ptr-deref will occur when reqoplevel == SMB2OPLOCKLEVELLEASE and parseleasestate return NULL. Fix this by check if 'leasectxinfo' is NULL. Additionally,...

CVE-2024-46763

In the Linux kernel, the following vulnerability has been resolved: fou: Fix null-ptr-deref in GRO. We observed a null-ptr-deref in fougroreceive while shutting down a host. 0 The NULL pointer is sk-skuserdata, and the offset 8 is of protocol in struct fou. When fourelease is called due to netns...

CVE-2024-46742

In the Linux kernel, the following vulnerability has been resolved: smb/server: fix potential null-ptr-deref of leasectxinfo in smb2open null-ptr-deref will occur when reqoplevel == SMB2OPLOCKLEVELLEASE and parseleasestate return NULL. Fix this by check if 'leasectxinfo' is NULL. Additionally,...

CVE-2024-46763 fou: Fix null-ptr-deref in GRO.

In the Linux kernel, the following vulnerability has been resolved: fou: Fix null-ptr-deref in GRO. We observed a null-ptr-deref in fougroreceive while shutting down a host. 0 The NULL pointer is sk-skuserdata, and the offset 8 is of protocol in struct fou. When fourelease is called due to netns...

CVE-2024-46763 fou: Fix null-ptr-deref in GRO.

In the Linux kernel, the following vulnerability has been resolved: fou: Fix null-ptr-deref in GRO. We observed a null-ptr-deref in fougroreceive while shutting down a host. 0 The NULL pointer is sk-skuserdata, and the offset 8 is of protocol in struct fou. When fourelease is called due to netns...

CVE-2024-46742 smb/server: fix potential null-ptr-deref of lease_ctx_info in smb2_open()

In the Linux kernel, the following vulnerability has been resolved: smb/server: fix potential null-ptr-deref of leasectxinfo in smb2open null-ptr-deref will occur when reqoplevel == SMB2OPLOCKLEVELLEASE and parseleasestate return NULL. Fix this by check if 'leasectxinfo' is NULL. Additionally,...

CVE-2024-46742

CVE-2024-46742 is a Linux kernel vulnerability affecting the SMB server path where a potential null pointer dereference in smb2_open() could occur when lease_ctx_info is NULL (SMB2_OPLOCK_LEVEL_LEASE). The fix adds a NULL check for lease_ctx_info and also removes redundant parentheses in parse_du...