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CVE-2022-48645 net: enetc: deny offload of tc-based TSN features on VF interfaces

🗓️ 28 Apr 2024 13:00:11Reported by LinuxType 
cvelist
 cvelist🔗 www.cve.org👁 23 Views

Resolved Linux kernel vulnerability in net: enetc: denying offload of tc-based TSN features on VF interfaces. Accessing port registers crashes the kernel. Split enetc_setup_tc() into separate functions for PF and VF drivers.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
AstraLinux		 Astra Linux - уязвимость в linux-5.15
3 May 202623:59
–astralinux
BDU FSTEC		The vulnerability of the enetc component in the Linux operating system’s kernel allows a hacker to trigger a service failure.
21 Nov 202400:00
–bdu_fstec
CNNVD		Linux kernel 安全漏洞
28 Apr 202400:00
–cnnvd
CVE		CVE-2022-48645
28 Apr 202413:00
–cve
Debian CVE		CVE-2022-48645
28 Apr 202413:00
–debiancve
NVD		CVE-2022-48645
28 Apr 202413:15
–nvd
OpenVAS		openSUSE Security Advisory (SUSE-SU-2024:3190-1)
12 Sep 202400:00
–openvas
OpenVAS		openSUSE Security Advisory (SUSE-SU-2024:3209-1)
12 Sep 202400:00
–openvas
OpenVAS		openSUSE Security Advisory (SUSE-SU-2024:3483-1)
30 Sep 202400:00
–openvas
OSV		CVE-2022-48645 net: enetc: deny offload of tc-based TSN features on VF interfaces
28 Apr 202413:00
–osv
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/ethernet/freescale/enetc/Makefile",
      "drivers/net/ethernet/freescale/enetc/enetc.c",
      "drivers/net/ethernet/freescale/enetc/enetc.h",
      "drivers/net/ethernet/freescale/enetc/enetc_pf.c",
      "drivers/net/ethernet/freescale/enetc/enetc_vf.c"
    ],
    "versions": [
      {
        "version": "34c6adf1977b611fca3b824ad12a2a415e1e420e",
        "lessThan": "510e703e4ed0e011db860bc21228aff48fc9eea7",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "34c6adf1977b611fca3b824ad12a2a415e1e420e",
        "lessThan": "23022b74b1a23bed044f6bc96cf92f6ca5f3e75f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "34c6adf1977b611fca3b824ad12a2a415e1e420e",
        "lessThan": "5641c751fe2f92d3d9e8a8e03c1263ac8caa0b42",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/ethernet/freescale/enetc/Makefile",
      "drivers/net/ethernet/freescale/enetc/enetc.c",
      "drivers/net/ethernet/freescale/enetc/enetc.h",
      "drivers/net/ethernet/freescale/enetc/enetc_pf.c",
      "drivers/net/ethernet/freescale/enetc/enetc_vf.c"
    ],
    "versions": [
      {
        "version": "5.5",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.5",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.71",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.19.12",
        "lessThanOrEqual": "5.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.0",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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11 May 2026 18:44Current
6.8Medium risk
Vulners AI Score6.8
EPSS0.00015
enetctsn featureskernel vulnerability
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