CVE-2025-37749

In the Linux kernel, the following vulnerability has been resolved: net: ppp: Add bound checking for skb data on pppsynctxmung Ensure we have enough data in linear buffer from skb before accessing initial bytes. This prevents potential out-of-bounds accesses when processing short packets. When...

CVE-2025-37749

In the Linux kernel, the following vulnerability has been resolved: net: ppp: Add bound checking for skb data on pppsynctxmung Ensure we have enough data in linear buffer from skb before accessing initial bytes. This prevents potential out-of-bounds accesses when processing short packets. When...

CVE-2022-49051

In the Linux kernel, the following vulnerability has been resolved: net: usb: aqc111: Fix out-of-bounds accesses in RX fixup aqc111rxfixup contains several out-of-bounds accesses that can be triggered by a malicious or defective USB device, in particular: - The metadata array...

AZL-53834 CVE-2024-53058 affecting package kernel for versions less than 6.6.64.2-1

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: TSO: Fix unbalanced DMA map/unmap for non-paged SKB data In case the non-paged data of a SKB carries protocol header and protocol payload to be transmitted on a certain platform that the DMA AXI address width is...

kernel: nsh: Restore skb->{protocol,data,mac_header} for outer header in nsh_gso_segment().

In the Linux kernel, the following vulnerability has been resolved: nsh: Restore skb-protocol,data,macheader for outer header in nshgsosegment. syzbot triggered various splats see 0 and links by a crafted GSO packet of VIRTIONETHDRGSOUDP layering the following protocols: ETHP8021AD + ETHPNSH +...

Moderate: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions, and Red Hat Enterprise Linux 8.6 Telecommunications Update Service. Red Hat Product Security has rated this update as...

UBUNTU-CVE-2022-48805

In the Linux kernel, the following vulnerability has been resolved: net: usb: ax88179178a: Fix out-of-bounds accesses in RX fixup ax88179rxfixup contains several out-of-bounds accesses that can be triggered by a malicious or defective USB device, in particular: - The metadata array...

CVE-2022-48743

In the Linux kernel, the following vulnerability has been resolved: net: amd-xgbe: Fix skb data length underflow There will be BUGON triggered in include/linux/skbuff.h leading to intermittent kernel panic, when the skb length underflow is detected. Fix this by dropping the packet if such length...

CVE-2022-48743

In the Linux kernel, the following vulnerability has been resolved: net: amd-xgbe: Fix skb data length underflow There will be BUGON triggered in include/linux/skbuff.h leading to intermittent kernel panic, when the skb length underflow is detected. Fix this by dropping the packet if such length...

CVE-2022-48743

CVE-2022-48743 (Linux kernel): The issue is in the amd-xgbe NIC path (net/amd-xgbe) where skb data length underflow could trigger BUG_ON() in skbuff.h, potentially causing kernel panics. The documented fix drops the packet when such underflows occur to handle hardware descriptor inconsistencies. ...

CVE-2022-48743 net: amd-xgbe: Fix skb data length underflow

In the Linux kernel, the following vulnerability has been resolved: net: amd-xgbe: Fix skb data length underflow There will be BUGON triggered in include/linux/skbuff.h leading to intermittent kernel panic, when the skb length underflow is detected. Fix this by dropping the packet if such length...

CVE-2022-48743 net: amd-xgbe: Fix skb data length underflow

In the Linux kernel, the following vulnerability has been resolved: net: amd-xgbe: Fix skb data length underflow There will be BUGON triggered in include/linux/skbuff.h leading to intermittent kernel panic, when the skb length underflow is detected. Fix this by dropping the packet if such length...

CVE-2022-48743

In the Linux kernel, the following vulnerability has been resolved: net: amd-xgbe: Fix skb data length underflow There will be BUGON triggered in include/linux/skbuff.h leading to intermittent kernel panic, when the skb length underflow is detected. Fix this by dropping the packet if such length...

CVE-2024-26851

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfconntrackh323: Add protection for bmp length out of range UBSAN load reports an exception of BRK5515 SHIFTISSUE:Bitwise shifts that are out of bounds for their data type. vmlinux getbitmapb=75 + 712 vmlinux...

CVE-2024-26851

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfconntrackh323: Add protection for bmp length out of range UBSAN load reports an exception of BRK5515 SHIFTISSUE:Bitwise shifts that are out of bounds for their data type. vmlinux getbitmapb=75 + 712 vmlinux...

CVE-2024-26851 netfilter: nf_conntrack_h323: Add protection for bmp length out of range

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfconntrackh323: Add protection for bmp length out of range UBSAN load reports an exception of BRK5515 SHIFTISSUE:Bitwise shifts that are out of bounds for their data type. vmlinux getbitmapb=75 + 712 vmlinux...

CVE-2024-26851 netfilter: nf_conntrack_h323: Add protection for bmp length out of range

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfconntrackh323: Add protection for bmp length out of range UBSAN load reports an exception of BRK5515 SHIFTISSUE:Bitwise shifts that are out of bounds for their data type. vmlinux getbitmapb=75 + 712 vmlinux...

CVE-2024-26805 netlink: Fix kernel-infoleak-after-free in __skb_datagram_iter

In the Linux kernel, the following vulnerability has been resolved: netlink: Fix kernel-infoleak-after-free in skbdatagramiter syzbot reported the following uninit-value access issue 1: netlinktofullskb creates a new skb and puts the skb-data passed as a 1st arg of netlinktofullskb onto new skb...

CVE-2024-26805 netlink: Fix kernel-infoleak-after-free in __skb_datagram_iter

In the Linux kernel, the following vulnerability has been resolved: netlink: Fix kernel-infoleak-after-free in skbdatagramiter syzbot reported the following uninit-value access issue 1: netlinktofullskb creates a new skb and puts the skb-data passed as a 1st arg of netlinktofullskb onto new skb...

CVE-2023-52593

In the Linux kernel, the following vulnerability has been resolved: wifi: wfx: fix possible NULL pointer dereference in wfxsetmfpap Since 'ieee80211beaconget' can return NULL, 'wfxsetmfpap' should check the return value before examining skb data. So convert the latter to return an appropriate err...