PT-2026-117026

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the net/mlx5 module where the mlx5 handle changeupper event and mlx5 handle changeinfodata event functions incorrectly call bonding-specific APIs when handling team...

CVE-2026-98493: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net: ipconfig: bound DHCP option construction icdhcpinitoptions appends the hostname option 12, vendor-class option 60 and client-ID option 61 options into the fixed 312-byte bootppkt.exten buffer. Only the client-ID branch check...

CVE-2026-98570: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net: ipv6: keep room for the mac header in dstdevoverhead The seg6, ioam6 and rpl lwtunnels size their skbcowhead request as the length they are about to push plus dstdevoverhead, then push the new headers and rebuild the mac...

Linux Distros Unpatched Vulnerability : CVE-2026-98853

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: gso: limit recursive IP-in-IP segmentation IP-in-IP GSO can re-enter inetgsosegment or ipv6gsosegment for each nested IP header. encaplevel tracks header...

Linux Distros Unpatched Vulnerability : CVE-2026-98807

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net/mlx5: Fix slab-out-of-bounds when handling team device events The mlx5handlechangeupperevent and mlx5handlechangeinfodataevent functions check for LAG maste...

Linux Distros Unpatched Vulnerability : CVE-2026-98486

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: ena: fix MMIO read buffer leak on probe failure enadeviceinit initializes the MMIO read mechanism with enacommmioregreadrequestinit, which allocates a...

Linux Distros Unpatched Vulnerability : CVE-2026-98565

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: dsa: mt7530: fix NULL dereference on unbind of MT7531 and MT7621 The core and io supplies are only requested for IDMT7530: both the devmregulatorget in pro...

PT-2026-116783

In the Linux kernel, the following vulnerability has been resolved: net: dsa: mt7530: leave the MDIO IRQ mappings to regmap-irq mt7530 remove common disposes the per-PHY interrupt mappings from .remove, but the regmap-irq chip that owns the domain is devm-registered, so its parent interrupt is on...

PT-2026-116811

In the Linux kernel, the following vulnerability has been resolved: net: spacemit: clear TX descriptor on fragment mapping failure emac tx mem map writes TX DESC 0 OWN into the ring descriptor for every slot beyond old head as soon as that slot's memset'd local copy is committed with "tx desc add...

PT-2026-116711

In the Linux kernel, the following vulnerability has been resolved: net: macb: fix dma alloc coherent leak on macb alloc error paths Fix 3 leaks in macb alloc error paths: - Tx buffer allocated but crossing a 4G boundary: Tx leaked. - Rx buffer allocation fails: Tx leaked. - Rx buffer allocated b...

PT-2026-116779

In the Linux kernel, the following vulnerability has been resolved: net/rds: size a connection's path set by the transport it ends up with rds conn create computes npaths from the caller's transport before it decides whether a connection to one of the host's own addresses is to be handled by the...

CVE-2026-98492: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net: macb: fix dmaalloccoherent leak on macballoc error paths Fix 3 leaks in macballoc error paths: - Tx buffer allocated but crossing a 4G boundary: Tx leaked. - Rx buffer allocation fails: Tx leaked. - Rx buffer allocated but...

CVE-2026-98486: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net: ena: fix MMIO read buffer leak on probe failure enadeviceinit initializes the MMIO read mechanism with enacommmioregreadrequestinit, which allocates a coherent DMA buffer for MMIO read responses. The normal removal path...

CVE-2026-98442: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net/sched: actct: fix helper UAF due to extensions realloc While calling the helpers, a raw pointer to the extensions area is wired into expectations list: - nfcthelper - helper-help - nfctexpectrelatedreport - nfctexpectinsert -...

CVE-2026-98441: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net/sched: actct: avoid modifying shared unconfirmed ct entry In a case where skb with an unconfirmed ct entry gets cloned, we may end up processing both again but with different sets of extensions. The series of events: 1. The...

CVE-2026-98584: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net/sched: fix potential stack infoleak in emtextdump emtextdump allocates struct tcfemtext on the stack without zeroing it. strscpy writes the algorithm name and a NUL terminator into conf.algo, leaving the remaining bytes...

CVE-2026-98565: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net: dsa: mt7530: fix NULL dereference on unbind of MT7531 and MT7621 The core and io supplies are only requested for IDMT7530: both the devmregulatorget in probe and the regulatorenable in mt7530setup are guarded by the switch i...

CVE-2026-98562: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net: libwx: fix races in Tx timestamp handling wx-ptptxskb is shared between the Tx path, the PTP auxiliary worker and the timestamp cleanup paths. The WXSTATEPTPTXINPROGRESS bit prevents multiple Tx paths from submitting timesta...

CVE-2026-98560: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net/rds: size a connection's path set by the transport it ends up with rdsconncreate computes npaths from the caller's transport before it decides whether a connection to one of the host's own addresses is to be handled by the...

CVE-2026-98622: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net/sched: actct: don't WARN on benign flowoffloadalloc failure flowoffloadalloc returns NULL when the conntrack entry is dying e.g. raced with a conntrack flush or when the GFPATOMIC allocation fails; both are expected under loa...