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CVE-2022-49552 bpf: Fix combination of jit blinding and pointers to bpf subprogs.

🗓️ 26 Feb 2025 02:14:01Reported by LinuxType 
cvelist
 cvelist🔗 www.cve.org👁 13 Views

Vulnerability CVE-2022-49552 fixed jit blinding issue causing kernel page faults in Linux.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
AstraLinux		 Astra Linux - уязвимость в linux-5.10
20 May 202605:53
–astralinux
Circl		CVE-2022-49552
19 Mar 202600:00
–circl
CNNVD		Linux kernel 安全漏洞
26 Feb 202500:00
–cnnvd
CVE		CVE-2022-49552
26 Feb 202502:14
–cve
Debian CVE		CVE-2022-49552
26 Feb 202502:14
–debiancve
EUVD		EUVD-2022-54680
22 Oct 202518:30
–euvd
Microsoft CVE		bpf: Fix combination of jit blinding and pointers to bpf subprogs.
24 Oct 202501:01
–mscve
NVD		CVE-2022-49552
26 Feb 202507:01
–nvd
OSV		AZL-68687 CVE-2022-49552 affecting package kernel 5.15.200.1-1
26 Feb 202507:01
–osv
OSV		CVE-2022-49552 bpf: Fix combination of jit blinding and pointers to bpf subprogs.
26 Feb 202502:14
–osv
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "kernel/bpf/core.c"
    ],
    "versions": [
      {
        "version": "69c087ba6225b574afb6e505b72cb75242a3d844",
        "lessThan": "a029b02b47dd5bb87a21550d9d9a80cb4dd3f714",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "69c087ba6225b574afb6e505b72cb75242a3d844",
        "lessThan": "d106a3e96fca30e44081eae9c27aab28fc132a46",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "69c087ba6225b574afb6e505b72cb75242a3d844",
        "lessThan": "4b6313cf99b0d51b49aeaea98ec76ca8161ecb80",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "kernel/bpf/core.c"
    ],
    "versions": [
      {
        "version": "5.13",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.13",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.17.13",
        "lessThanOrEqual": "5.17.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.18.2",
        "lessThanOrEqual": "5.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.19",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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cve-2022-49552 vulnerability fix kernel jit blinding page fault linux
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