What is RHSA-2023:0951?

RHSA-2023:0951 is a security advisory published by Red Hat Product Security with High severity. Red Hat Security Advisory: kernel security and bug fix update

Which CVE IDs does RHSA-2023:0951 cover?

RHSA-2023:0951 covers the following CVE IDs: CVE-2022-4379, CVE-2022-49944, CVE-2023-0179, CVE-2022-2873, CVE-2022-3564, CVE-2022-4378. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of RHSA-2023:0951?

RHSA-2023:0951 has a CVSS v3 base score of 7.8, published by Red Hat Product Security.

RHSA-2023:0951HighCVSS 7.8

Red Hat Security Advisory: kernel security and bug fix update

Vendor

Red Hat Product Security

Published

February 28, 2023

Last Modified

June 29, 2026

🔗 CVE IDs covered (6)

CVE-2022-4379 →CVE-2022-49944 →CVE-2023-0179 →CVE-2022-2873 →CVE-2022-3564 →CVE-2022-4378 →

📋 Description

CVE-2022-2873 — kernel: an out-of-bounds vulnerability in i2c-ismt driver CVE-2022-3564 — kernel: use-after-free caused by l2cap_reassemble_sdu() in net/bluetooth/l2cap_core.c CVE-2022-4378 — kernel: stack overflow in do_proc_dointvec and proc_skip_spaces CVE-2022-4379 — kernel: use-after-free in __nfs42_ssc_open() in fs/nfs/nfs4file.c leading to remote Denial of Service attack CVE-2022-49944 — kernel: Revert "usb: typec: ucsi: add a common function ucsi_unregister_connectors()" CVE-2023-0179 — kernel: Netfilter integer overflow vulnerability in nft_payload_copy_vlan

🔗 References (8)

selfhttps://access.redhat.com/errata/RHSA-2023:0951
externalhttps://access.redhat.com/security/updates/classification/#important
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2119048
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2150999
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2152548
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2152807
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2161713
selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_0951.json