Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: ata: ahci: Match EMMAXSLOTS with SATAPMPMAXPORTS UBSAN reports an array-index-out-of-bounds error: 1.980703 kernel: UBSAN: array-index-out-of-bounds in /build/linux-9H675w/linux-5.15.0/drivers/ata/libahci.c:968:41 1.980709...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007509)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007509 advisory. In the Linux kernel, the following vulnerability has been resolved: ata: ahci: Match EMMAXSLOTS with SATAPMPMAXPORTS UBSAN complains about array-index-out-of-bounds:...

UBUNTU-CVE-2022-50315

In the Linux kernel, the following vulnerability has been resolved: ata: ahci: Match EMMAXSLOTS with SATAPMPMAXPORTS UBSAN complains about array-index-out-of-bounds: 1.980703 kernel: UBSAN: array-index-out-of-bounds in /build/linux-9H675w/linux-5.15.0/drivers/ata/libahci.c:968:41 1.980709 kernel:...

CVE-2022-50315 ata: ahci: Match EM_MAX_SLOTS with SATA_PMP_MAX_PORTS

In the Linux kernel, the following vulnerability has been resolved: ata: ahci: Match EMMAXSLOTS with SATAPMPMAXPORTS UBSAN complains about array-index-out-of-bounds: 1.980703 kernel: UBSAN: array-index-out-of-bounds in /build/linux-9H675w/linux-5.15.0/drivers/ata/libahci.c:968:41 1.980709 kernel:...

CVE-2022-50315

CVE-2022-50315: Linux kernel ata: ahci: Match EM_MAX_SLOTS with SATA_PMP_MAX_PORTS. The issue arises when sata_pmp_init_links() initializes link->pmp up to SATA_PMP_MAX_PORTS while em_priv is an 8-element array, causing a UBSAN array-index-out-of-bounds in libahci.c. The patch aligns EM_MAX_SL...