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CVE-2022-50307 s390/cio: fix out-of-bounds access on cio_ignore free

🗓️ 15 Sep 2025 14:46:02Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 16 Views

CVE-2022-50307: s390/cio fixes out-of-bounds access on cio_ignore free by using subchannel enable state for scans.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux 5.10
20 May 202605:53
astralinux
bdu_fstec
BDU FSTEC
The vulnerability of the `__unset_online()` function in the drivers/s390/cio/css.c module of the S390 platform’s Linux operating system allows a hacker to trigger a service failure.
26 Mar 202600:00
bdu_fstec
cnnvd
CNNVD
Linux kernel 安全漏洞
15 Sep 202500:00
cnnvd
cve
CVE
CVE-2022-50307
15 Sep 202514:46
cve
debiancve
Debian CVE
CVE-2022-50307
15 Sep 202514:46
debiancve
euvd
EUVD
EUVD-2022-55548
3 Oct 202520:07
euvd
nvd
NVD
CVE-2022-50307
15 Sep 202515:15
nvd
osv
OSV
DEBIAN-CVE-2022-50307
15 Sep 202515:15
osv
osv
OSV
UBUNTU-CVE-2022-50307
15 Sep 202515:15
osv
ptsecurity
Positive Technologies
PT-2025-37609
15 Sep 202500:00
ptsecurity
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/s390/cio/css.c"
    ],
    "versions": [
      {
        "version": "172da89ed0eaf9d9348f5decb86ad04c624b39d1",
        "lessThan": "0e501fd0f38e42304bfa0d46a812d93f80294a87",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "172da89ed0eaf9d9348f5decb86ad04c624b39d1",
        "lessThan": "106ab66cf5467726ca5ead51623043d37c06820a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "172da89ed0eaf9d9348f5decb86ad04c624b39d1",
        "lessThan": "1b6074112742f65ece71b0f299ca5a6a887d2db6",
        "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/s390/cio/css.c"
    ],
    "versions": [
      {
        "version": "5.15",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.15",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.78",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.0.7",
        "lessThanOrEqual": "6.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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