UbuntuUpdates.org

Bugs fixes in "linux-riscv"

Origin Bug number Title Date fixed
CVE CVE-2026-74577 In the Linux kernel, the following vulnerability has been resolved: net: mpls: initialize rtm_tos in mpls_getroute() mpls_getroute() builds the RTM 2026-09-30
CVE CVE-2026-74576 In the Linux kernel, the following vulnerability has been resolved: mm/slab: prevent unbounded recursion in free path with new kmalloc type Commit 2026-09-30
CVE CVE-2026-74575 In the Linux kernel, the following vulnerability has been resolved: thunderbolt: Prevent XDomain delayed work use-after-free on disconnect tb_xdp_h 2026-09-30
CVE CVE-2026-74574 In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: fix fdev setup failure cleanup in idxd_cdev_open() The failed_ 2026-09-30
CVE CVE-2026-74573 In the Linux kernel, the following vulnerability has been resolved: iommu/arm-smmu-v3-iommufd: Require exactly one Stream ID for a vDEVICE arm_vsmm 2026-09-30
CVE CVE-2026-74572 In the Linux kernel, the following vulnerability has been resolved: btrfs: zoned: fix deadlock between metadata writeback and transaction commit Wh 2026-09-30
CVE CVE-2026-74569 In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_conntrack_sip: widen NAT rewrite delta to s32 in sip_help_tcp() s 2026-09-30
CVE CVE-2026-74567 In the Linux kernel, the following vulnerability has been resolved: keys: fix out-of-bounds read in keyring_get_key_chunk() For description-level c 2026-09-30
CVE CVE-2026-74566 In the Linux kernel, the following vulnerability has been resolved: keys: make keyring key-chunk byte order agree with keyring_diff_objects() keyri 2026-09-30
CVE CVE-2026-74565 In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: make nft_object rhltable per table The nft_object rhltabl 2026-09-30
CVE CVE-2026-74564 In the Linux kernel, the following vulnerability has been resolved: netfilter: xt_hashlimit: validate hashtable supports XT_HASHLIMIT_RATE_MATCH Th 2026-09-30
CVE CVE-2026-74579 In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_payload: fix mask build for partial field offload nft_payload_of 2026-09-30
CVE CVE-2026-74563 In the Linux kernel, the following vulnerability has been resolved: rds: tcp: hold the RCU lock across ipv6_chk_addr() in rds_tcp_laddr_check() rds 2026-09-30
CVE CVE-2026-74560 In the Linux kernel, the following vulnerability has been resolved: xsk: fix buffer leak in xsk_drop_skb() for AF_XDP multi-buffer Tx This patch is 2026-09-30
CVE CVE-2026-74559 In the Linux kernel, the following vulnerability has been resolved: xsk: drain continuation descs after overflow in xsk_build_skb() Fix generic xmi 2026-09-30
CVE CVE-2026-74557 In the Linux kernel, the following vulnerability has been resolved: scsi: libiscsi: Fix stale-data leak into the SCSI sense buffer iscsi_scsi_cmd_r 2026-09-30
CVE CVE-2026-74556 In the Linux kernel, the following vulnerability has been resolved: scsi: libiscsi_tcp: Bound SCSI Response data segment to the connection buffer i 2026-09-30
CVE CVE-2026-74555 In the Linux kernel, the following vulnerability has been resolved: scsi: libsas: Fix HA resume deadlock and hisi_sas disk-wake race Commit fbefe22 2026-09-30
CVE CVE-2026-74553 In the Linux kernel, the following vulnerability has been resolved: hwmon: (nct6775-core) Fix number of temperature registers for NCT6116 Unlike NC 2026-09-30
CVE CVE-2026-74552 In the Linux kernel, the following vulnerability has been resolved: hwmon: (lm90) Only report alarms if driver is ready Userspace can read sysfs at 2026-09-30



About   -   Send Feedback to @ubuntu_updates