125 matches found
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: xsk: The issue of draining continuations after an overflow occurred in xskbuildskb has been fixed. The logic for handling multiple buffers in the generic xmit path was also corrected. This logic was problematic when packets were...
SUSE CVE-2026-74708
In the Linux kernel, the following vulnerability has been resolved: xsk: validate launch-time metadata size Launch-time metadata extends beyond the first 16 bytes of struct xsktxmetadata. Reject the request when the registered metadata area does not contain the complete field. Snapshot the...
SUSE CVE-2026-74710
In the Linux kernel, the following vulnerability has been resolved: xsk: require at least 16 bytes of TX metadata AFXDP accepts a TX metadata length as small as eight bytes, but every supported request needs the flags plus at least one eight-byte request field. Such short metadata also lets the...
CVE-2026-74710
In the Linux kernel, the following vulnerability has been resolved: xsk: require at least 16 bytes of TX metadata AFXDP accepts a TX metadata length as small as eight bytes, but every supported request needs the flags plus at least one eight-byte request field. Such short metadata also lets the...
CVE-2026-74708
In the Linux kernel, the following vulnerability has been resolved: xsk: validate launch-time metadata size Launch-time metadata extends beyond the first 16 bytes of struct xsktxmetadata. Reject the request when the registered metadata area does not contain the complete field. Snapshot the...
CVE-2026-74710
In the Linux kernel, the following vulnerability has been resolved: xsk: require at least 16 bytes of TX metadata AFXDP accepts a TX metadata length as small as eight bytes, but every supported request needs the flags plus at least one eight-byte request field. Such short metadata also lets the...
UBUNTU-CVE-2026-74710
In the Linux kernel, the following vulnerability has been resolved: xsk: require at least 16 bytes of TX metadata AFXDP accepts a TX metadata length as small as eight bytes, but every supported request needs the flags plus at least one eight-byte request field. Such short metadata also lets the...
CVE-2026-74710 xsk: require at least 16 bytes of TX metadata
In the Linux kernel, the following vulnerability has been resolved: xsk: require at least 16 bytes of TX metadata AFXDP accepts a TX metadata length as small as eight bytes, but every supported request needs the flags plus at least one eight-byte request field. Such short metadata also lets the...
EUVD-2026-64397
In the Linux kernel, the following vulnerability has been resolved: xsk: require at least 16 bytes of TX metadata AFXDP accepts a TX metadata length as small as eight bytes, but every supported request needs the flags plus at least one eight-byte request field. Such short metadata also lets the...
CVE-2026-74710 xsk: require at least 16 bytes of TX metadata
In the Linux kernel, the following vulnerability has been resolved: xsk: require at least 16 bytes of TX metadata AFXDP accepts a TX metadata length as small as eight bytes, but every supported request needs the flags plus at least one eight-byte request field. Such short metadata also lets the...
CVE-2026-74710
CVE-2026-74710 is an out-of-bounds read in the Linux kernel's AF_XDP (xsk) component. The mechanism accepts a TX metadata length as small as eight bytes, but every supported request requires the flags field plus at least one eight-byte request field (16 bytes minimum). When metadata shorter than ...
CVE-2026-74709 xsk: clear metadata pointer when no timestamp is requested
In the Linux kernel, the following vulnerability has been resolved: xsk: clear metadata pointer when no timestamp is requested User space can change metadata flags after request processing. Rereading them during completion can therefore make the kernel write a timestamp that was not requested whe...
CVE-2026-74707 xsk: validate metadata when processing requests
In the Linux kernel, the following vulnerability has been resolved: xsk: validate metadata when processing requests The zero-copy path validates TX metadata while obtaining the descriptor context, then reads it again later when preparing the hardware request. User space can change the metadata...
CVE-2026-74710: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: xsk: require at least 16 bytes of TX metadata AFXDP accepts a TX metadata length as small as eight bytes, but every supported request needs the flags plus at least one eight-byte request field. Such short metadata also lets the...
Linux Distros Unpatched Vulnerability : CVE-2026-74710
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - xsk: require at least 16 bytes of TX metadata AFXDP accepts a TX metadata length as small as eight bytes, but every supported request needs the flags plus at...
Linux Distros Unpatched Vulnerability : CVE-2026-74709
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - xsk: clear metadata pointer when no timestamp is requested User space can change metadata flags after request processing. Rereading them during completion can...
CVE-2026-74560
A flaw was found in the Linux kernel's AFXDP Address Family eXpress Data Path subsystem. When handling multi-buffer transmissions, the xskdropskb function incorrectly cancels completion queue CQ reservations without submitting buffer addresses to the CQ. This leads to a buffer leak where userspac...
CVE-2026-74559
A flaw was found in the Linux kernel's AFXDP eXpress Data Path networking component. This vulnerability, located in the xskbuildskb function, involves improper handling of network packet descriptors. When processing large or malformed multi-buffer packets, the system fails to properly drain...
SUSE CVE-2026-74476
In the Linux kernel, the following vulnerability has been resolved: veth: convert fraglist skbs before running XDP A fraglist skb can reach veth with datalen set but nrfrags zero. vethconvertskbtoxdpbuff only converts skbs that are shared, locked, have frags, or do not have enough headroom. It...
SUSE CVE-2026-74559
In the Linux kernel, the following vulnerability has been resolved: xsk: drain continuation descs after overflow in xskbuildskb Fix generic xmit path multi-buffer logic when packets are either too big count of descriptors exceed MAXSKBFRAGS or an invalid descriptor is included in fragmented packe...