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kernel: Fix of 10 CVEs

Type: advisorySources: OSV

- ACPICA: Add AML_NO_OPERAND_RESOLVE flag to Timer {CVE-2023-53395} - net: ppp: Add bound checking for skb data on ppp_sync_txmung {CVE-2025-37749} - ata: ahci: Match EM_MAX_SLOTS with SATA_PMP_MAX_PORTS {CVE-2022-50315} - ext2: Check block size validity during mount {CVE-2023-53569} - gfs2: Fix possible data races in gfs2_show_options() {CVE-2023-53622} - netfilter: allow exp not to be removed in nf_ct_find_expectation {CVE-2023-52927} - bna: ensure the copied buf is NUL terminated {CVE-2024-36934} - new helper: memdup_user_nul() {CVE-2024-36934} - udf: Do not bother merging very long extents {CVE-2023-53506} - ipv6: addrlabel: fix infoleak when sending struct ifaddrlblmsg to network {CVE-2022-49865} - binfmt_misc: fix shift-out-of-bounds in check_special_flags {CVE-2022-50497}

Products
kernel, kernel-abi-whitelists, kernel-debug, kernel-debug-devel, kernel-devel, kernel-doc, kernel-firmware, kernel-headers, perf, python-perf
Affected versions
Not specified
Fixed versions
2.6.32-754.35.8.el6.tuxcare.els30
CVEs
CVE-2022-49865, CVE-2022-50315, CVE-2022-50497, CVE-2023-52927, CVE-2023-53395, CVE-2023-53506, CVE-2023-53569, CVE-2023-53622, CVE-2024-36934, CVE-2025-37749
Confirmed fixed CVEs
Not specified
Updated in this feed
31 Oct 2026, 14:08 UTC · Revision 1

Source evidence

kernel: Fix of 10 CVEs

core-osv · Original source

Published 9 Mar 2026, 08:13 UTC

- ACPICA: Add AML_NO_OPERAND_RESOLVE flag to Timer {CVE-2023-53395} - net: ppp: Add bound checking for skb data on ppp_sync_txmung {CVE-2025-37749} - ata: ahci: Match EM_MAX_SLOTS with SATA_PMP_MAX_PORTS {CVE-2022-50315} - ext2: Check block size validity during mount {CVE-2023-53569} - gfs2: Fix possible data races in gfs2_show_options() {CVE-2023-53622} - netfilter: allow exp not to be removed in nf_ct_find_expectation {CVE-2023-52927} - bna: ensure the copied buf is NUL terminated {CVE-2024-36934} - new helper: memdup_user_nul() {CVE-2024-36934} - udf: Do not bother merging very long extents {CVE-2023-53506} - ipv6: addrlabel: fix infoleak when sending struct ifaddrlblmsg to network {CVE-2022-49865} - binfmt_misc: fix shift-out-of-bounds in check_special_flags {CVE-2022-50497}

osv:CLSA-2026-1773044010

kernel

Fixed versions: 2.6.32-754.35.8.el6.tuxcare.els30

kernel-abi-whitelists

Fixed versions: 2.6.32-754.35.8.el6.tuxcare.els30

kernel-debug

Fixed versions: 2.6.32-754.35.8.el6.tuxcare.els30

kernel-debug-devel

Fixed versions: 2.6.32-754.35.8.el6.tuxcare.els30

kernel-devel

Fixed versions: 2.6.32-754.35.8.el6.tuxcare.els30

kernel-doc

Fixed versions: 2.6.32-754.35.8.el6.tuxcare.els30

kernel-firmware

Fixed versions: 2.6.32-754.35.8.el6.tuxcare.els30

kernel-headers

Fixed versions: 2.6.32-754.35.8.el6.tuxcare.els30

perf

Fixed versions: 2.6.32-754.35.8.el6.tuxcare.els30

python-perf

Fixed versions: 2.6.32-754.35.8.el6.tuxcare.els30

Complete source record
{
  "id": "db63fef3110656f164fb3375773e6c5dbdda7bd01fabdafa2200dc81104fe5d0",
  "url": "https://osv.dev/vulnerability/CLSA-2026-1773044010",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "kernel: Fix of 10 CVEs",
    "summary": "- ACPICA: Add AML_NO_OPERAND_RESOLVE flag to Timer {CVE-2023-53395} - net: ppp: Add bound checking for skb data on ppp_sync_txmung {CVE-2025-37749} - ata: ahci: Match EM_MAX_SLOTS with SATA_PMP_MAX_PORTS {CVE-2022-50315} - ext2: Check block size validity during mount {CVE-2023-53569} - gfs2: Fix possible data races in gfs2_show_options() {CVE-2023-53622} - netfilter: allow exp not to be removed in nf_ct_find_expectation {CVE-2023-52927} - bna: ensure the copied buf is NUL terminated {CVE-2024-36934} - new helper: memdup_user_nul() {CVE-2024-36934} - udf: Do not bother merging very long extents {CVE-2023-53506} - ipv6: addrlabel: fix infoleak when sending struct ifaddrlblmsg to network {CVE-2022-49865} - binfmt_misc: fix shift-out-of-bounds in check_special_flags {CVE-2022-50497}",
    "evidence": "osv:CLSA-2026-1773044010",
    "products": [
      {
        "name": {
          "value": "kernel",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "2.6.32-754.35.8.el6.tuxcare.els30",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "kernel-abi-whitelists",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "2.6.32-754.35.8.el6.tuxcare.els30",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "kernel-debug",
          "evidence": "/affected/2/package/name"
        },
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            "evidence": "/affected/2/ranges"
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        "affected_versions": []
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      {
        "name": {
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        "affected_versions": []
      },
      {
        "name": {
          "value": "kernel-devel",
          "evidence": "/affected/4/package/name"
        },
        "prerequisites": [],
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            "evidence": "/affected/4/ranges"
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        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "kernel-doc",
          "evidence": "/affected/5/package/name"
        },
        "prerequisites": [],
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            "evidence": "/affected/5/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "kernel-firmware",
          "evidence": "/affected/6/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "2.6.32-754.35.8.el6.tuxcare.els30",
            "evidence": "/affected/6/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "kernel-headers",
          "evidence": "/affected/7/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "2.6.32-754.35.8.el6.tuxcare.els30",
            "evidence": "/affected/7/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "perf",
          "evidence": "/affected/8/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "2.6.32-754.35.8.el6.tuxcare.els30",
            "evidence": "/affected/8/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "python-perf",
          "evidence": "/affected/9/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "2.6.32-754.35.8.el6.tuxcare.els30",
            "evidence": "/affected/9/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "CLSA-2026-1773044010",
      "aliases": [
        "CLSA-2026-1773044010"
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "2.6.32-754.35.8.el6.tuxcare.els30"
                }
              ]
            }
          ],
          "package": {
            "name": "kernel",
            "purl": "pkg:rpm/tuxcare/kernel?distro=oraclelinux-6",
            "ecosystem": "TuxCare:OracleLinux:6"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux6els/CLSA-2026-1773044010.json"
          }
        },
        {
          "ranges": [
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              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "2.6.32-754.35.8.el6.tuxcare.els30"
                }
              ]
            }
          ],
          "package": {
            "name": "kernel-abi-whitelists",
            "purl": "pkg:rpm/tuxcare/kernel-abi-whitelists?distro=oraclelinux-6",
            "ecosystem": "TuxCare:OracleLinux:6"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux6els/CLSA-2026-1773044010.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "2.6.32-754.35.8.el6.tuxcare.els30"
                }
              ]
            }
          ],
          "package": {
            "name": "kernel-debug",
            "purl": "pkg:rpm/tuxcare/kernel-debug?distro=oraclelinux-6",
            "ecosystem": "TuxCare:OracleLinux:6"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux6els/CLSA-2026-1773044010.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "2.6.32-754.35.8.el6.tuxcare.els30"
                }
              ]
            }
          ],
          "package": {
            "name": "kernel-debug-devel",
            "purl": "pkg:rpm/tuxcare/kernel-debug-devel?distro=oraclelinux-6",
            "ecosystem": "TuxCare:OracleLinux:6"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux6els/CLSA-2026-1773044010.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "2.6.32-754.35.8.el6.tuxcare.els30"
                }
              ]
            }
          ],
          "package": {
            "name": "kernel-devel",
            "purl": "pkg:rpm/tuxcare/kernel-devel?distro=oraclelinux-6",
            "ecosystem": "TuxCare:OracleLinux:6"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux6els/CLSA-2026-1773044010.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "2.6.32-754.35.8.el6.tuxcare.els30"
                }
              ]
            }
          ],
          "package": {
            "name": "kernel-doc",
            "purl": "pkg:rpm/tuxcare/kernel-doc?distro=oraclelinux-6",
            "ecosystem": "TuxCare:OracleLinux:6"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux6els/CLSA-2026-1773044010.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
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                {
                  "fixed": "2.6.32-754.35.8.el6.tuxcare.els30"
                }
              ]
            }
          ],
          "package": {
            "name": "kernel-firmware",
            "purl": "pkg:rpm/tuxcare/kernel-firmware?distro=oraclelinux-6",
            "ecosystem": "TuxCare:OracleLinux:6"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux6els/CLSA-2026-1773044010.json"
          }
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        {
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            "ecosystem": "TuxCare:OracleLinux:6"
          },
          "database_specific": {
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        {
          "ranges": [
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              "type": "ECOSYSTEM",
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                }
              ]
            }
          ],
          "package": {
            "name": "perf",
            "purl": "pkg:rpm/tuxcare/perf?distro=oraclelinux-6",
            "ecosystem": "TuxCare:OracleLinux:6"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux6els/CLSA-2026-1773044010.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "2.6.32-754.35.8.el6.tuxcare.els30"
                }
              ]
            }
          ],
          "package": {
            "name": "python-perf",
            "purl": "pkg:rpm/tuxcare/python-perf?distro=oraclelinux-6",
            "ecosystem": "TuxCare:OracleLinux:6"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux6els/CLSA-2026-1773044010.json"
          }
        }
      ],
      "modified": "2026-10-21T10:48:17.754912525Z",
      "provider": "osv",
      "upstream": [
        "CVE-2022-49865",
        "CVE-2022-50315",
        "CVE-2022-50497",
        "CVE-2023-52927",
        "CVE-2023-53395",
        "CVE-2023-53506",
        "CVE-2023-53569",
        "CVE-2023-53622",
        "CVE-2024-36934",
        "CVE-2025-37749"
      ],
      "references": [
        "https://errata.tuxcare.com/els_os/oraclelinux6els/CLSA-2026-1773044010.html"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2022-49865",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2022-50315",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2022-50497",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2023-52927",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2023-53395",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2023-53506",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2023-53569",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2023-53622",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-36934",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-37749",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 392925,
  "published_at": "2026-03-09T08:13:34+00:00"
}