CVE-2022-48648 sfc: fix null pointer dereference in efx_hard_start_xmit

🗓️ 28 Apr 2024 13:00:28Reported by LinuxType

Linux kernel vulnerability CVE-2022-48648 fix for null pointer dereference in efx_hard_start_xmi

Reporter	Title	Published	Views	Family All 81
AstraLinux	Astra Linux - уязвимость в linux-5.10	20 May 202605:53	–	astralinux
BDU FSTEC	The vulnerability of the sfc 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-2022-48648	28 Apr 202413:00	–	cve
Debian CVE	CVE-2022-48648	28 Apr 202413:00	–	debiancve
NVD	CVE-2022-48648	28 Apr 202413:15	–	nvd
OpenVAS	openSUSE: Security Advisory for the Linux Kernel (SUSE-SU-2024:1647-1)	24 May 202400:00	–	openvas
OpenVAS	openSUSE Security Advisory (SUSE-SU-2024:1659-1)	24 May 202400:00	–	openvas
OpenVAS	openSUSE Security Advisory (SUSE-SU-2024:1644-1)	24 May 202400:00	–	openvas
OpenVAS	openSUSE: Security Advisory for the Linux Kernel (SUSE-SU-2024:1641-1)	24 May 202400:00	–	openvas

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/ethernet/sfc/tx.c"
    ],
    "versions": [
      {
        "version": "12804793b17c0e19115a90d98f2f3df0cb79e233",
        "lessThan": "b3b41d4d95d3822b2e459ecbc80d030ea6aec5e7",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "12804793b17c0e19115a90d98f2f3df0cb79e233",
        "lessThan": "8547c7bfc0617e7184e4da65b9b96681fcfe9998",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "12804793b17c0e19115a90d98f2f3df0cb79e233",
        "lessThan": "b3b952168ee1f220ba729fa100fd9d5aa752eb03",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "12804793b17c0e19115a90d98f2f3df0cb79e233",
        "lessThan": "0a242eb2913a4aa3d6fbdb86559f27628e9466f3",
        "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/sfc/tx.c"
    ],
    "versions": [
      {
        "version": "5.10",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.10",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.146",
        "lessThanOrEqual": "5.10.*",
        "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"
      }
    ]
  }
]

Source	Link
git	www.git.kernel.org/stable/c/b3b41d4d95d3822b2e459ecbc80d030ea6aec5e7
git	www.git.kernel.org/stable/c/8547c7bfc0617e7184e4da65b9b96681fcfe9998
git	www.git.kernel.org/stable/c/0a242eb2913a4aa3d6fbdb86559f27628e9466f3
git	www.git.kernel.org/stable/c/b3b952168ee1f220ba729fa100fd9d5aa752eb03

11 May 2026 18:44Current

6.6Medium risk

Vulners AI Score6.6

EPSS0.00018