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Time-of-check Time-of-use (TOCTOU)CVE-2026-52991
Affects kernel-tools | Versions <0:4.18.0-553.157.1.el8_10
Has fix
rhel:8Published 27 Jun 2026
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Time-of-check Time-of-use (TOCTOU)CVE-2026-52991
Affects kernel-rt-modules-extra | Versions <0:4.18.0-553.157.1.rt7.498.el8_10
Has fix
centos:8Published 27 Jun 2026
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Time-of-check Time-of-use (TOCTOU)CVE-2026-52991
Affects kernel-rt-modules-extra | Versions <0:4.18.0-553.157.1.rt7.498.el8_10
Has fix
rhel:8Published 27 Jun 2026
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Time-of-check Time-of-use (TOCTOU)CVE-2026-52991
Affects kernel-ipaclones-internal | Versions *
No fix available
centos:8Published 27 Jun 2026
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Time-of-check Time-of-use (TOCTOU)CVE-2026-52991
Affects kernel-ipaclones-internal | Versions <0.0.0
Has fix
rhel:8Published 27 Jun 2026
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Time-of-check Time-of-use (TOCTOU)CVE-2026-52991
Affects perf | Versions <0:4.18.0-553.157.1.el8_10
Has fix
centos:8Published 27 Jun 2026
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Time-of-check Time-of-use (TOCTOU)CVE-2026-52991
Affects perf | Versions <0:4.18.0-553.157.1.el8_10
Has fix
rhel:8Published 27 Jun 2026
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Time-of-check Time-of-use (TOCTOU)CVE-2026-52991
Affects kernel | Versions <0:4.18.0-553.157.1.el8_10
Has fix
centos:8Published 27 Jun 2026
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Time-of-check Time-of-use (TOCTOU)CVE-2026-52991
Affects kernel | Versions <0:4.18.0-553.157.1.el8_10
Has fix
rhel:8Published 27 Jun 2026
  • H
Time-of-check Time-of-use (TOCTOU)CVE-2026-52991
Affects kernel-modules-internal | Versions *
No fix available
centos:8Published 27 Jun 2026
  • H
Time-of-check Time-of-use (TOCTOU)CVE-2026-52991
Affects kernel-modules-internal | Versions <0.0.0
Has fix
rhel:8Published 27 Jun 2026
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Time-of-check Time-of-use (TOCTOU)CVE-2026-52991
Affects kernel-zfcpdump-devel | Versions <0:4.18.0-553.157.1.el8_10
Has fix
centos:8Published 27 Jun 2026
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Time-of-check Time-of-use (TOCTOU)CVE-2026-52991
Affects kernel-zfcpdump-devel | Versions <0:4.18.0-553.157.1.el8_10
Has fix
rhel:8Published 27 Jun 2026
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Time-of-check Time-of-use (TOCTOU)CVE-2026-52991
Affects kernel-zfcpdump-modules-internal | Versions *
No fix available
centos:8Published 27 Jun 2026
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Time-of-check Time-of-use (TOCTOU)CVE-2026-52991
Affects kernel-zfcpdump-modules-internal | Versions <0.0.0
Has fix
rhel:8Published 27 Jun 2026
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Time-of-check Time-of-use (TOCTOU)CVE-2026-52991
Affects kernel-rt-selftests-internal | Versions *
No fix available
centos:8Published 27 Jun 2026
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Time-of-check Time-of-use (TOCTOU)CVE-2026-52991
Affects kernel-rt-selftests-internal | Versions <0.0.0
Has fix
rhel:8Published 27 Jun 2026
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Time-of-check Time-of-use (TOCTOU)CVE-2026-52991
Affects kernel-rt-debug-devel | Versions <0:4.18.0-553.157.1.rt7.498.el8_10
Has fix
centos:8Published 27 Jun 2026
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Time-of-check Time-of-use (TOCTOU)CVE-2026-52991
Affects kernel-rt-debug-devel | Versions <0:4.18.0-553.157.1.rt7.498.el8_10
Has fix
rhel:8Published 27 Jun 2026
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Time-of-check Time-of-use (TOCTOU)CVE-2026-52991
Affects kernel-modules | Versions <0:4.18.0-553.157.1.el8_10
Has fix
centos:8Published 27 Jun 2026
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Time-of-check Time-of-use (TOCTOU)CVE-2026-52991
Affects kernel-modules | Versions <0:4.18.0-553.157.1.el8_10
Has fix
rhel:8Published 27 Jun 2026
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Time-of-check Time-of-use (TOCTOU)CVE-2026-52991
Affects kernel-abi-whitelists | Versions *
No fix available
centos:8Published 27 Jun 2026
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Time-of-check Time-of-use (TOCTOU)CVE-2026-52991
Affects kernel-abi-whitelists | Versions <0.0.0
Has fix
rhel:8Published 27 Jun 2026
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Time-of-check Time-of-use (TOCTOU)CVE-2026-52991
Affects kernel-modules-extra | Versions <0:4.18.0-553.157.1.el8_10
Has fix
centos:8Published 27 Jun 2026
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Time-of-check Time-of-use (TOCTOU)CVE-2026-52991
Affects kernel-modules-extra | Versions <0:4.18.0-553.157.1.el8_10
Has fix
rhel:8Published 27 Jun 2026
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Time-of-check Time-of-use (TOCTOU)CVE-2026-52991
Affects kernel-rt-debug-modules-internal | Versions *
No fix available
centos:8Published 27 Jun 2026
  • H
Time-of-check Time-of-use (TOCTOU)CVE-2026-52991
Affects kernel-rt-debug-modules-internal | Versions <0.0.0
Has fix
rhel:8Published 27 Jun 2026
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Time-of-check Time-of-use (TOCTOU)CVE-2026-52991
Affects kernel-zfcpdump-core | Versions <0:4.18.0-553.157.1.el8_10
Has fix
centos:8Published 27 Jun 2026
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Time-of-check Time-of-use (TOCTOU)CVE-2026-52991
Affects kernel-zfcpdump-core | Versions <0:4.18.0-553.157.1.el8_10
Has fix
rhel:8Published 27 Jun 2026
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Time-of-check Time-of-use (TOCTOU)CVE-2026-52991
Affects kernel-devel | Versions <0:4.18.0-553.157.1.el8_10
Has fix
centos:8Published 27 Jun 2026