SUSE-SU-2026:0700-1 Security update for the Linux Kernel (Live Patch 70 for SUSE Linux Enterprise 12 SP5)

This update for the SUSE Linux Enterprise kernel 4.12.14-122.266 fixes various security issues The following security issues were fixed: - CVE-2022-50700: wifi: ath10k: Delay the unmapping of the buffer bsc1255577. - CVE-2022-50717: nvmet-tcp: add bounds check on Transfer Tag bsc1255845...

SUSE-SU-2026:0350-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP3 RT kernel was updated to fix various security issues The following security issues were fixed: - CVE-2022-50282: chardev: fix error handling in cdevdeviceadd bsc1249739. - CVE-2022-50630: mm: hugetlb: fix UAF in hugetlbhandleuserfault bsc1254785. - CVE-2022-50700:...

CVE-2022-50700

In the Linux kernel, the following vulnerability has been resolved: wifi: ath10k: Delay the unmapping of the buffer On WCN3990, we are seeing a rare scenario where copy engine hardware is sending a copy complete interrupt to the host driver while still processing the buffer that the driver has...

SUSE CVE-2022-50700

In the Linux kernel, the following vulnerability has been resolved: wifi: ath10k: Delay the unmapping of the buffer On WCN3990, we are seeing a rare scenario where copy engine hardware is sending a copy complete interrupt to the host driver while still processing the buffer that the driver has...

CVE-2022-50700

Summary : CVE-2022-50700 affects the Linux kernel wifi driver (ath10k) on certain Qualcomm WCN3990 hardware. The issue occurs when the copy engine completes a DMA buffer and the host driver unmaps/frees the buffer while hardware may still access it, triggering an SMMU fault and potential kernel p...

kernel: wifi: ath10k: Delay the unmapping of the buffer

In the Linux kernel, the following vulnerability has been resolved: wifi: ath10k: Delay the unmapping of the buffer On WCN3990, we are seeing a rare scenario where copy engine hardware is sending a copy complete interrupt to the host driver while still processing the buffer that the driver has...