VendorsLinuxlinux_kernel4.20
Vulnerabilities

Linux Kernel 4.20

Ranked by severity, then by exploit likelihood. Click a CVE ID for its full record.

9CVEs
CVE-2026-31473
media: mc, v4l2: serialize REINIT and REQBUFS with req_queue_mutex
Published 2026-04-22 · Analyzed
7.8EPSS 0.002
CVE-2023-53179
netfilter: ipset: add the missing IP_SET_HASH_WITH_NET0 macro for ip_set_hash_netportnet.c
Published 2025-09-15 · Modified
7.8EPSS 0.002
CVE-2025-71078
powerpc/64s/slb: Fix SLB multihit issue during SLB preload
Published 2026-01-13 · Modified
7.8EPSS 0.001
CVE-2026-64189
netfilter: ipset: fix race between dump and ip_set_list resize
Published 2026-07-20 · Analyzed
7.8EPSS 0.001
CVE-2023-53242
thermal/drivers/hisi: Drop second sensor hi3660
Published 2025-09-15 · Modified
7.1EPSS 0.002
CVE-2022-50199
ARM: OMAP2+: Fix refcount leak in omapdss_init_of
Published 2025-06-18 · Analyzed
5.5EPSS 0.002
CVE-2022-48664
btrfs: fix hang during unmount when stopping a space reclaim worker
Published 2024-04-28 · Analyzed
5.5EPSS 0.002
CVE-2026-31781
drm/ioc32: stop speculation on the drm_compat_ioctl path
Published 2026-05-01 · Analyzed
5.5EPSS 0.002
CVE-2026-31487
spi: use generic driver_override infrastructure
Published 2026-04-22 · Analyzed
5.5EPSS 0.001