65 matches found
Unity Linux 20.1050a Security Update: kernel (UTSA-2026-146843)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-146843 advisory. In the Linux kernel, the following vulnerability has been resolved: net: stmmac: fix TX descriptor availability check for TSO traffic stmmactsoxmit estimates the...
PT-2026-117069
Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.3-rc4 Description An integer overflow occurs in the tpacket snd function when processing SEND REQUEST frames in a TX ring. The function accumulates packet lengths into a signed integer len sum, which is not...
PT-2026-128372
In the Linux kernel, the following vulnerability has been resolved: packet: use ubuf info completion for TX RING packets tpacket snd sends skbs with frags pointing into its ring slots. Slots are released when skb-destructor is called. A call to skb orphan calls skb-destructor before the skb is...
PT-2026-116722
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the packet handling of the Linux kernel where tpacket snd sends socket buffers skbs with fragments pointing to ring slots. Because slots are released when skb-destruct...
PT-2026-128447
In the Linux kernel, the following vulnerability has been resolved: net/packet: prevent TX RING byte count overflow tpacket snd drains every SEND REQUEST frame in a TX ring and adds each valid packet length to the signed int len sum. Userspace can recycle completed frames concurrently, so a singl...
Astra Linux – Vulnerability in Linux, Linux 5.10
In the Linux kernel, the following vulnerabilities have been resolved: igc: Fixed use-after-free errors during reset The next descriptor to be watched nexttowatch is cleared when cleaning the TX ring. Failure to do this can lead to invalid memory accesses. If igcpoll runs while the controller is...
Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: net: atlantic: freeing stranded TX buffers on ring deinit The aqvecdeinit function drains the TX rings with a single aqringtxclean call. This frees at most AQCFGTXCLEANBUDGET 256 descriptors. However, the reference to hwhead...
PT-2026-106606
Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.2.10-1.1 Description An issue exists in the fbnic tx map function where the system skips the doorbell write and completion request for packets marked with xmit more, expecting the final packet of a burst to...
SUSE CVE-2026-97953
In the Linux kernel, the following vulnerability has been resolved: net: stmmac: fix TX descriptor availability check for TSO traffic stmmactsoxmit estimates the number of free TX descriptors required by a TSO skb as: skb-len - protohdrlen / TSOMAXBUFFSIZE + 1 which assumes the payload is split...
AZL-104517 CVE-2026-97953 affecting package kernel 6.6.159.1-1
In the Linux kernel, the following vulnerability has been resolved: net: stmmac: fix TX descriptor availability check for TSO traffic stmmactsoxmit estimates the number of free TX descriptors required by a TSO skb as: skb-len - protohdrlen / TSOMAXBUFFSIZE + 1 which assumes the payload is split...
DEBIAN-CVE-2026-97953
In the Linux kernel, the following vulnerability has been resolved: net: stmmac: fix TX descriptor availability check for TSO traffic stmmactsoxmit estimates the number of free TX descriptors required by a TSO skb as: skb-len - protohdrlen / TSOMAXBUFFSIZE + 1 which assumes the payload is split...
UBUNTU-CVE-2026-97953
In the Linux kernel, the following vulnerability has been resolved: net: stmmac: fix TX descriptor availability check for TSO traffic stmmactsoxmit estimates the number of free TX descriptors required by a TSO skb as: skb-len - protohdrlen / TSOMAXBUFFSIZE + 1 which assumes the payload is split...
CVE-2026-97953 net: stmmac: fix TX descriptor availability check for TSO traffic
In the Linux kernel, the following vulnerability has been resolved: net: stmmac: fix TX descriptor availability check for TSO traffic stmmactsoxmit estimates the number of free TX descriptors required by a TSO skb as: skb-len - protohdrlen / TSOMAXBUFFSIZE + 1 which assumes the payload is split...
CVE-2026-97953 net: stmmac: fix TX descriptor availability check for TSO traffic
In the Linux kernel, the following vulnerability has been resolved: net: stmmac: fix TX descriptor availability check for TSO traffic stmmactsoxmit estimates the number of free TX descriptors required by a TSO skb as: skb-len - protohdrlen / TSOMAXBUFFSIZE + 1 which assumes the payload is split...
EUVD-2026-86807
In the Linux kernel, the following vulnerability has been resolved: net: stmmac: fix TX descriptor availability check for TSO traffic stmmactsoxmit estimates the number of free TX descriptors required by a TSO skb as: skb-len - protohdrlen / TSOMAXBUFFSIZE + 1 which assumes the payload is split...
CVE-2026-97953
A vulnerability exists in the Linux kernel 's stmmac driver related to the TX descriptor availability check for TSO traffic . The stmmac_tso_xmit() function incorrectly estimates the required free TX descriptors by assuming the payload is split into TSO_MAX_BUFF_SIZE chunks. This logic underestim...
CVE-2026-97953
In the Linux kernel, the following vulnerability has been resolved: net: stmmac: fix TX descriptor availability check for TSO traffic stmmactsoxmit estimates the number of free TX descriptors required by a TSO skb as: skb-len - protohdrlen / TSOMAXBUFFSIZE + 1 which assumes the payload is split...
Linux Distros Unpatched Vulnerability : CVE-2026-97953
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: stmmac: fix TX descriptor availability check for TSO traffic stmmactsoxmit estimates the number of free TX descriptors required by a TSO skb as: skb-len -...
CVE-2026-97953: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: net: stmmac: fix TX descriptor availability check for TSO traffic stmmactsoxmit estimates the number of free TX descriptors required by a TSO skb as: skb-len - protohdrlen / TSOMAXBUFFSIZE + 1 which assumes the payload is split...
PT-2026-98617
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the stmmac tso xmit function regarding the estimation of free TX descriptors required for TCP Segmentation Offload TSO traffic. The function incorrectly calculates the...