MGASA-2020-0201: kernel Mageia
Vulnerability summary
MGASA-2020-0201 is a vulnerability in kernel Mageia with no CVSS score yet.
No CVSS vector published; no exploitation reported by the 5 checked sources
Source freshness unavailable
How is this decided?Advisory lineage
Upstream 2 · Downstream 0Timeline
- 05-05-2020PublishedVulnerability first disclosed.
- 16-04-2026Last modifiedVulnerability information updated.
Description
Updated kernel packages fix security vulnerabilities This update is based on the upstream 5.6.8 kernel and fixes at least the following security issues: usb_sg_cancel in drivers/usb/core/message.c in the Linux kernel before 5.6.8 has a use-after-free because a transfer occurs without a reference(CVE-2020-12464). An issue was discovered in the Linux kernel before 5.6.7. xdp_umem_reg in net/xdp/xdp_umem.c has an out-of-bounds write (by a user with the CAP_NET_ADMIN capability) because of a lack of headroom validation (CVE-2020-12659). Other fixes in this update: - printk: queue wake_up_klogd irq_work only if per-CPU areas are ready - Fix use after free in get_tree_bdev() - propagate_one(): mnt_set_mountpoint() needs mount_lock - iwlwifi: pcie: handle QuZ configs with killer NICs as well - Fix building out of tree modules on aarch64 (pterjan) For other fixes and changes in this update, see the refenced changelogs.
CVSS metrics
Risk metrics not yet published.
EPSS trend
No EPSS score has been published for this record yet.
Known exploited
Compare KEV catalogs
CISA KEVNot in the CISA KEV catalog.
ENISA CNWNot in the ENISA CNW catalog.
CIRCLNot in the CIRCL catalog.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeNo weakness data has been published for this record.
Affected systems
Known conditions: not stated in public data.
Mageia3 products
- kernel< 5.6.8-1.mga7
- kmod-virtualbox< 6.0.20-4.mga7
- kmod-xtables-addons< 3.9-2.mga7
1 vendor · 3 products