SUSE CVE-2026-45952

In the Linux kernel, the following vulnerability has been resolved: eth: fbnic: Add validation for MTU changes Increasing the MTU beyond the HDS threshold causes the hardware to fragment packets across multiple buffers. If a single-buffer XDP program is attached, the driver will drop all multi-fr...

SUSE CVE-2026-46031

In the Linux kernel, the following vulnerability has been resolved: net: ks8851: Reinstate disabling of BHs around IRQ handler If the driver executes ks8851irq AND a TX packet has been sent, then the driver enables TX queue via netifwakequeue which schedules TX softirq to queue packets for this...

CVE-2026-46031

A flaw was found in the Linux kernel's ks8851 network driver. Under specific conditions related to network packet processing and interrupt handling, a race condition can occur. This vulnerability can lead to a system deadlock, causing the affected system to become unresponsive or crash...

CVE-2026-46053

In the Linux kernel, the following vulnerability has been resolved: net: rds: fix MR cleanup on copy error rdsrdmamap hands sg/pages ownership to the transport after getmr succeeds. If copying the generated cookie back to user space fails after that point, the error path must not free those...

CVE-2026-45891

In the Linux kernel, the following vulnerability has been resolved: net: hns3: fix double free issue for tx spare buffer In hns3setringparam, a temporary copy tmprings of the ring structure is created for rollback. However, the txspare pointer in the original ring handle is incorrectly left...

CVE-2026-45940

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: fix oops when split header is enabled For GMAC4, when split header is enabled, in some rare cases, the hardware does not fill buf2 of the first descriptor with payload. Thus we cannot assume buf2 is always fully fill...

CVE-2026-45849

In the Linux kernel, the following vulnerability has been resolved: net: mscc: ocelot: add missing lock protection in ocelotportxmitinj ocelotportxmitinj calls ocelotcaninject and ocelotportinjectframe without holding the injection group lock. Both functions contain lockdepassertheld for the...

CVE-2026-46031

In the Linux kernel, the following vulnerability has been resolved: net: ks8851: Reinstate disabling of BHs around IRQ handler If the driver executes ks8851irq AND a TX packet has been sent, then the driver enables TX queue via netifwakequeue which schedules TX softirq to queue packets for this...

PT-2026-43819

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The fbnic driver fails to validate MTU changes after an XDP eXpress Data Path program is attached. Increasing the MTU beyond the HDS threshold causes the hardware to fragment packets...

PT-2026-43898

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A deadlock occurs in the ks8851 driver when the ks8851 irq function is executed. If a TX packet has been sent, the driver enables the TX queue via netif wake queue, which schedules a TX...

CVE-2026-43495 net: wwan: t7xx: validate port_count against message length in t7xx_port_enum_msg_handler

In the Linux kernel, the following vulnerability has been resolved: net: wwan: t7xx: validate portcount against message length in t7xxportenummsghandler t7xxportenummsghandler uses the modem-supplied portcount field as a loop bound over portmsg-data without checking that the message buffer contai...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: bnxten: Fixed OOB access in the DBGBUFPRODUCER async event handler. The ASYNCEVENTCMPLEVENTIDDBGBUFPRODUCER handler in bnxtasynceventprocess directly uses the ‘type’ field provided by the firmware as an index into bp-bsTrace,...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: idpf: Fixed the issue where the RSS LUT NULL pointer dereference occurred after a soft reset. During a soft reset, the RSS LUT is freed and not restored unless the interface is active. If an ethtool command that accesses the R...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: idpf: Fixed a NULL pointer crash that occurred during early ethtool operations. The RSS LUT is not initialized until the interface becomes active. This caused a NULL pointer crash when ethtool operations like rxhash were...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: net: dsa: realtek: fixed out-of-bounds access issues The probe function sets priv-chipdata to void priv + sizeofpriv, with the expectation that priv has sufficient trailing space. However, only realtek-smi actually allocated...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: usb: legacy: ncm: Fixed an NPE in gncmBind. The commit 56a512a9b410 “usb: gadget: fncm: Aligned netdevice lifecycle with bind/unbind” deferred the allocation of the netdevice. This change results in a NULL pointer derefrence in t...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-021581)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-021581 advisory. In the Linux kernel, the following vulnerability has been resolved: bnxt: Do not read past the end of test names Test names were being concatenated based on a offset...

SUSE CVE-2026-43219

In the Linux kernel, the following vulnerability has been resolved: net: cpswnew: Fix potential unregister of netdev that has not been registered yet If an error occurs during registernetdev for the first MAC in cpswregisterports, even though cpsw-slaves0.ndev is set to NULL, cpsw-slaves1.ndev...

CVE-2026-43342

A flaw was found in the Linux kernel's USB gadget RNDIS Remote Network Driver Interface Specification function. This vulnerability arises from race conditions when RNDIS options are accessed concurrently through configfs, a file system that allows user-space programs to create and manage kernel...

EUVD-2026-28626

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: frndis: Protect RNDIS options with mutex The class/subclass/protocol options are suspectible to race conditions as they can be accessed concurrently through configfs. Use existing mutex to protect these options. This...