cve-2024-53172
Vulnerability from cvelistv5
Published
2024-12-27 13:49
Modified
2025-01-20 06:20
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: ubi: fastmap: Fix duplicate slab cache names while attaching Since commit 4c39529663b9 ("slab: Warn on duplicate cache names when DEBUG_VM=y"), the duplicate slab cache names can be detected and a kernel WARNING is thrown out. In UBI fast attaching process, alloc_ai() could be invoked twice with the same slab cache name 'ubi_aeb_slab_cache', which will trigger following warning messages: kmem_cache of name 'ubi_aeb_slab_cache' already exists WARNING: CPU: 0 PID: 7519 at mm/slab_common.c:107 __kmem_cache_create_args+0x100/0x5f0 Modules linked in: ubi(+) nandsim [last unloaded: nandsim] CPU: 0 UID: 0 PID: 7519 Comm: modprobe Tainted: G 6.12.0-rc2 RIP: 0010:__kmem_cache_create_args+0x100/0x5f0 Call Trace: __kmem_cache_create_args+0x100/0x5f0 alloc_ai+0x295/0x3f0 [ubi] ubi_attach+0x3c3/0xcc0 [ubi] ubi_attach_mtd_dev+0x17cf/0x3fa0 [ubi] ubi_init+0x3fb/0x800 [ubi] do_init_module+0x265/0x7d0 __x64_sys_finit_module+0x7a/0xc0 The problem could be easily reproduced by loading UBI device by fastmap with CONFIG_DEBUG_VM=y. Fix it by using different slab names for alloc_ai() callers.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/04c0b0f37617099479c34e207c5550d081f585a6
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/3d8558135cd56a2a8052024be4073e160f36658c
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/612824dd0c9465ef365ace38b056c663d110956d
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/6afdcb285794e75d2c8995e3a44f523c176cc2de
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/7402c4bcb8a3f0d2ef4e687cd45c76be489cf509
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/871c148f8e0c32e505df9393ba4a303c3c3fe988
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/b1ee0aa4945c49cbbd779da81040fcec4de80fd1
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/bcddf52b7a17adcebc768d26f4e27cf79adb424c
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/ef52b7191ac41e68b1bf070d00c5b04ed16e4920
Impacted products
Vendor Product Version
Linux Linux Version: d2158f69a7d469c21c37f7028c18aa8c54707de3
Version: d2158f69a7d469c21c37f7028c18aa8c54707de3
Version: d2158f69a7d469c21c37f7028c18aa8c54707de3
Version: d2158f69a7d469c21c37f7028c18aa8c54707de3
Version: d2158f69a7d469c21c37f7028c18aa8c54707de3
Version: d2158f69a7d469c21c37f7028c18aa8c54707de3
Version: d2158f69a7d469c21c37f7028c18aa8c54707de3
Version: d2158f69a7d469c21c37f7028c18aa8c54707de3
Version: d2158f69a7d469c21c37f7028c18aa8c54707de3
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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/mtd/ubi/attach.c"
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        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/mtd/ubi/attach.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "4.1"
            },
            {
              "lessThan": "4.1",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.19.*",
              "status": "unaffected",
              "version": "4.19.325",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.287",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.231",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.174",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.120",
              "versionType": "semver"
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            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.64",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.11.*",
              "status": "unaffected",
              "version": "6.11.11",
              "versionType": "semver"
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              "status": "unaffected",
              "version": "6.12.2",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.13",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nubi: fastmap: Fix duplicate slab cache names while attaching\n\nSince commit 4c39529663b9 (\"slab: Warn on duplicate cache names when\nDEBUG_VM=y\"), the duplicate slab cache names can be detected and a\nkernel WARNING is thrown out.\nIn UBI fast attaching process, alloc_ai() could be invoked twice\nwith the same slab cache name \u0027ubi_aeb_slab_cache\u0027, which will trigger\nfollowing warning messages:\n kmem_cache of name \u0027ubi_aeb_slab_cache\u0027 already exists\n WARNING: CPU: 0 PID: 7519 at mm/slab_common.c:107\n          __kmem_cache_create_args+0x100/0x5f0\n Modules linked in: ubi(+) nandsim [last unloaded: nandsim]\n CPU: 0 UID: 0 PID: 7519 Comm: modprobe Tainted: G 6.12.0-rc2\n RIP: 0010:__kmem_cache_create_args+0x100/0x5f0\n Call Trace:\n   __kmem_cache_create_args+0x100/0x5f0\n   alloc_ai+0x295/0x3f0 [ubi]\n   ubi_attach+0x3c3/0xcc0 [ubi]\n   ubi_attach_mtd_dev+0x17cf/0x3fa0 [ubi]\n   ubi_init+0x3fb/0x800 [ubi]\n   do_init_module+0x265/0x7d0\n   __x64_sys_finit_module+0x7a/0xc0\n\nThe problem could be easily reproduced by loading UBI device by fastmap\nwith CONFIG_DEBUG_VM=y.\nFix it by using different slab names for alloc_ai() callers."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-01-20T06:20:28.359Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/ef52b7191ac41e68b1bf070d00c5b04ed16e4920"
        },
        {
          "url": "https://git.kernel.org/stable/c/871c148f8e0c32e505df9393ba4a303c3c3fe988"
        },
        {
          "url": "https://git.kernel.org/stable/c/04c0b0f37617099479c34e207c5550d081f585a6"
        },
        {
          "url": "https://git.kernel.org/stable/c/b1ee0aa4945c49cbbd779da81040fcec4de80fd1"
        },
        {
          "url": "https://git.kernel.org/stable/c/6afdcb285794e75d2c8995e3a44f523c176cc2de"
        },
        {
          "url": "https://git.kernel.org/stable/c/612824dd0c9465ef365ace38b056c663d110956d"
        },
        {
          "url": "https://git.kernel.org/stable/c/3d8558135cd56a2a8052024be4073e160f36658c"
        },
        {
          "url": "https://git.kernel.org/stable/c/7402c4bcb8a3f0d2ef4e687cd45c76be489cf509"
        },
        {
          "url": "https://git.kernel.org/stable/c/bcddf52b7a17adcebc768d26f4e27cf79adb424c"
        }
      ],
      "title": "ubi: fastmap: Fix duplicate slab cache names while attaching",
      "x_generator": {
        "engine": "bippy-5f407fcff5a0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-53172",
    "datePublished": "2024-12-27T13:49:17.267Z",
    "dateReserved": "2024-11-19T17:17:25.006Z",
    "dateUpdated": "2025-01-20T06:20:28.359Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-53172\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-12-27T14:15:24.433\",\"lastModified\":\"2024-12-27T14:15:24.433\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nubi: fastmap: Fix duplicate slab cache names while attaching\\n\\nSince commit 4c39529663b9 (\\\"slab: Warn on duplicate cache names when\\nDEBUG_VM=y\\\"), the duplicate slab cache names can be detected and a\\nkernel WARNING is thrown out.\\nIn UBI fast attaching process, alloc_ai() could be invoked twice\\nwith the same slab cache name \u0027ubi_aeb_slab_cache\u0027, which will trigger\\nfollowing warning messages:\\n kmem_cache of name \u0027ubi_aeb_slab_cache\u0027 already exists\\n WARNING: CPU: 0 PID: 7519 at mm/slab_common.c:107\\n          __kmem_cache_create_args+0x100/0x5f0\\n Modules linked in: ubi(+) nandsim [last unloaded: nandsim]\\n CPU: 0 UID: 0 PID: 7519 Comm: modprobe Tainted: G 6.12.0-rc2\\n RIP: 0010:__kmem_cache_create_args+0x100/0x5f0\\n Call Trace:\\n   __kmem_cache_create_args+0x100/0x5f0\\n   alloc_ai+0x295/0x3f0 [ubi]\\n   ubi_attach+0x3c3/0xcc0 [ubi]\\n   ubi_attach_mtd_dev+0x17cf/0x3fa0 [ubi]\\n   ubi_init+0x3fb/0x800 [ubi]\\n   do_init_module+0x265/0x7d0\\n   __x64_sys_finit_module+0x7a/0xc0\\n\\nThe problem could be easily reproduced by loading UBI device by fastmap\\nwith CONFIG_DEBUG_VM=y.\\nFix it by using different slab names for alloc_ai() callers.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/04c0b0f37617099479c34e207c5550d081f585a6\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/3d8558135cd56a2a8052024be4073e160f36658c\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/612824dd0c9465ef365ace38b056c663d110956d\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/6afdcb285794e75d2c8995e3a44f523c176cc2de\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/7402c4bcb8a3f0d2ef4e687cd45c76be489cf509\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/871c148f8e0c32e505df9393ba4a303c3c3fe988\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/b1ee0aa4945c49cbbd779da81040fcec4de80fd1\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/bcddf52b7a17adcebc768d26f4e27cf79adb424c\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/ef52b7191ac41e68b1bf070d00c5b04ed16e4920\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


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